diff --git a/core/includes/common.inc b/core/includes/common.inc
index 04324f60fcf27bc19720b3d709e8cd7faa959118..de294dfe394c9b35fe2af357ff63ab16bc8924cd 100644
--- a/core/includes/common.inc
+++ b/core/includes/common.inc
@@ -46,7 +46,7 @@
*
* Correct:
* @code
- * $my_substring = Unicode::substr($original_string, 0, 5);
+ * $my_substring = mb_substr($original_string, 0, 5);
* @endcode
*
* @}
diff --git a/core/includes/file.inc b/core/includes/file.inc
index 83df3a2b54b281c8200b0841bf5d0fd9d121cdbe..5d7837208188efb659a5c829d30be2db4eafa497 100644
--- a/core/includes/file.inc
+++ b/core/includes/file.inc
@@ -6,7 +6,6 @@
*/
use Drupal\Component\FileSystem\FileSystem as ComponentFileSystem;
-use Drupal\Component\Utility\Unicode;
use Drupal\Component\Utility\UrlHelper;
use Drupal\Component\PhpStorage\FileStorage;
use Drupal\Component\Utility\Bytes;
@@ -202,7 +201,7 @@ function file_create_url($uri) {
// HTTP and to https://example.com/bar.jpg when viewing a HTTPS page)
// Both types of relative URIs are characterized by a leading slash, hence
// we can use a single check.
- if (Unicode::substr($uri, 0, 1) == '/') {
+ if (mb_substr($uri, 0, 1) == '/') {
return $uri;
}
else {
diff --git a/core/includes/theme.inc b/core/includes/theme.inc
index ac085b4c9768ed97ab0ceb273e07971b64eb7653..a6fffa76ae208c596e36736f207b6bd0aefc3a1a 100644
--- a/core/includes/theme.inc
+++ b/core/includes/theme.inc
@@ -12,7 +12,6 @@
use Drupal\Component\Utility\Crypt;
use Drupal\Component\Utility\Html;
use Drupal\Component\Render\MarkupInterface;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Cache\CacheableDependencyInterface;
use Drupal\Core\Config\Config;
use Drupal\Core\Config\StorageException;
@@ -485,7 +484,7 @@ function theme_settings_convert_to_config(array $theme_settings, Config $config)
$config->set('favicon.mimetype', $value);
}
elseif (substr($key, 0, 7) == 'toggle_') {
- $config->set('features.' . Unicode::substr($key, 7), $value);
+ $config->set('features.' . mb_substr($key, 7), $value);
}
elseif (!in_array($key, ['theme', 'logo_upload'])) {
$config->set($key, $value);
diff --git a/core/includes/theme.maintenance.inc b/core/includes/theme.maintenance.inc
index 80cc52cb81129a42e44e47c10522ea5440bdcb50..310c9cd858a3fca0a8fea067dcebd75165425863 100644
--- a/core/includes/theme.maintenance.inc
+++ b/core/includes/theme.maintenance.inc
@@ -5,7 +5,6 @@
* Theming for maintenance pages.
*/
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Site\Settings;
/**
@@ -29,7 +28,6 @@ function _drupal_maintenance_theme() {
require_once __DIR__ . '/file.inc';
require_once __DIR__ . '/module.inc';
require_once __DIR__ . '/database.inc';
- Unicode::check();
// Install and update pages are treated differently to prevent theming overrides.
if (defined('MAINTENANCE_MODE') && (MAINTENANCE_MODE == 'install' || MAINTENANCE_MODE == 'update')) {
diff --git a/core/lib/Drupal/Component/Diff/Engine/DiffEngine.php b/core/lib/Drupal/Component/Diff/Engine/DiffEngine.php
index 27b0f325724b09ba31deb109af71a2086c0db250..34c01f36593dd456bdd08e342a9e54a9a7a9a174 100644
--- a/core/lib/Drupal/Component/Diff/Engine/DiffEngine.php
+++ b/core/lib/Drupal/Component/Diff/Engine/DiffEngine.php
@@ -2,8 +2,6 @@
namespace Drupal\Component\Diff\Engine;
-use Drupal\Component\Utility\Unicode;
-
/**
* Class used internally by Diff to actually compute the diffs.
*
@@ -134,7 +132,7 @@ public function diff($from_lines, $to_lines) {
* Returns the whole line if it's small enough, or the MD5 hash otherwise.
*/
protected function _line_hash($line) {
- if (Unicode::strlen($line) > $this::MAX_XREF_LENGTH) {
+ if (mb_strlen($line) > $this::MAX_XREF_LENGTH) {
return md5($line);
}
else {
diff --git a/core/lib/Drupal/Component/Diff/Engine/HWLDFWordAccumulator.php b/core/lib/Drupal/Component/Diff/Engine/HWLDFWordAccumulator.php
index eb7d9434c963b133f0a7627a91f37a50e51ca206..98d430cfcc5c5acff4b6a2c3a8d815129dba8bd1 100644
--- a/core/lib/Drupal/Component/Diff/Engine/HWLDFWordAccumulator.php
+++ b/core/lib/Drupal/Component/Diff/Engine/HWLDFWordAccumulator.php
@@ -2,8 +2,6 @@
namespace Drupal\Component\Diff\Engine;
-use Drupal\Component\Utility\Unicode;
-
/**
* Additions by Axel Boldt follow, partly taken from diff.php, phpwiki-1.3.3
*/
@@ -64,7 +62,7 @@ public function addWords($words, $tag = '') {
}
if ($word[0] == "\n") {
$this->_flushLine($tag);
- $word = Unicode::substr($word, 1);
+ $word = mb_substr($word, 1);
}
assert(!strstr($word, "\n"));
$this->group .= $word;
diff --git a/core/lib/Drupal/Component/Diff/WordLevelDiff.php b/core/lib/Drupal/Component/Diff/WordLevelDiff.php
index a8c2f80f256ecc770c3131c5af362d0458a1802e..66c6e1a90f2c7c7b4fdddfc4bb8290b790eef450 100644
--- a/core/lib/Drupal/Component/Diff/WordLevelDiff.php
+++ b/core/lib/Drupal/Component/Diff/WordLevelDiff.php
@@ -3,7 +3,6 @@
namespace Drupal\Component\Diff;
use Drupal\Component\Diff\Engine\HWLDFWordAccumulator;
-use Drupal\Component\Utility\Unicode;
/**
* @todo document
@@ -35,7 +34,7 @@ protected function _split($lines) {
$words[] = "\n";
$stripped[] = "\n";
}
- if (Unicode::strlen($line) > $this::MAX_LINE_LENGTH) {
+ if (mb_strlen($line) > $this::MAX_LINE_LENGTH) {
$words[] = $line;
$stripped[] = $line;
}
diff --git a/core/lib/Drupal/Component/Diff/composer.json b/core/lib/Drupal/Component/Diff/composer.json
index fc9e1cd675ee391e8fadd22c25c01fe70bdd44fc..b3016084a2048cd61d8dfbd552fdf8476bbdb280 100644
--- a/core/lib/Drupal/Component/Diff/composer.json
+++ b/core/lib/Drupal/Component/Diff/composer.json
@@ -6,7 +6,7 @@
"license": "GPL-2.0-or-later",
"require": {
"php": ">=5.5.9",
- "drupal/core-utility": "^8.2"
+ "symfony/polyfill-mbstring": "~1.0"
},
"autoload": {
"psr-4": {
diff --git a/core/lib/Drupal/Component/Render/FormattableMarkup.php b/core/lib/Drupal/Component/Render/FormattableMarkup.php
index 1b91b9d93a8370c5d6d8e8879a7888109933bfd6..2bad2ec8c511842c0b6a9bc9484ed3340b181c02 100644
--- a/core/lib/Drupal/Component/Render/FormattableMarkup.php
+++ b/core/lib/Drupal/Component/Render/FormattableMarkup.php
@@ -3,7 +3,6 @@
namespace Drupal\Component\Render;
use Drupal\Component\Utility\Html;
-use Drupal\Component\Utility\Unicode;
use Drupal\Component\Utility\UrlHelper;
/**
@@ -107,7 +106,7 @@ public function __toString() {
* The length of the string.
*/
public function count() {
- return Unicode::strlen($this->string);
+ return mb_strlen($this->string);
}
/**
diff --git a/core/lib/Drupal/Component/Render/HtmlEscapedText.php b/core/lib/Drupal/Component/Render/HtmlEscapedText.php
index b286f572e08ea3c9fddeb43f5b0bc7d74cff0613..0ddc4fa4c50060d8c9877977e523fc1f1d2516bb 100644
--- a/core/lib/Drupal/Component/Render/HtmlEscapedText.php
+++ b/core/lib/Drupal/Component/Render/HtmlEscapedText.php
@@ -3,7 +3,6 @@
namespace Drupal\Component\Render;
use Drupal\Component\Utility\Html;
-use Drupal\Component\Utility\Unicode;
/**
* Escapes HTML syntax characters to HTML entities for display in markup.
@@ -43,7 +42,7 @@ public function __toString() {
* {@inheritdoc}
*/
public function count() {
- return Unicode::strlen($this->string);
+ return mb_strlen($this->string);
}
/**
diff --git a/core/lib/Drupal/Component/Render/MarkupTrait.php b/core/lib/Drupal/Component/Render/MarkupTrait.php
index 59e98c3730cac0dc8afa2293c7a2a6ad1080706c..c7faa81abae7cd0976b0b0ac290a75ccf8f4107c 100644
--- a/core/lib/Drupal/Component/Render/MarkupTrait.php
+++ b/core/lib/Drupal/Component/Render/MarkupTrait.php
@@ -2,8 +2,6 @@
namespace Drupal\Component\Render;
-use Drupal\Component\Utility\Unicode;
-
/**
* Implements MarkupInterface and Countable for rendered objects.
*
@@ -61,7 +59,7 @@ public function __toString() {
* The length of the string.
*/
public function count() {
- return Unicode::strlen($this->string);
+ return mb_strlen($this->string);
}
/**
diff --git a/core/lib/Drupal/Component/Utility/Color.php b/core/lib/Drupal/Component/Utility/Color.php
index e3cb56bc92691be5ab6d7426bd439c52e265ceb9..ff06f39f413270321e943fafad8831fb18fe0da0 100644
--- a/core/lib/Drupal/Component/Utility/Color.php
+++ b/core/lib/Drupal/Component/Utility/Color.php
@@ -23,7 +23,7 @@ public static function validateHex($hex) {
// Hash prefix is optional.
$hex = ltrim($hex, '#');
// Must be either RGB or RRGGBB.
- $length = Unicode::strlen($hex);
+ $length = mb_strlen($hex);
$valid = $valid && ($length === 3 || $length === 6);
// Must be a valid hex value.
$valid = $valid && ctype_xdigit($hex);
diff --git a/core/lib/Drupal/Component/Utility/Html.php b/core/lib/Drupal/Component/Utility/Html.php
index 353dac280ed52c3e309772446f4571809acb426c..5beee495b98080fd887bcb547ed95d8adb9c7509 100644
--- a/core/lib/Drupal/Component/Utility/Html.php
+++ b/core/lib/Drupal/Component/Utility/Html.php
@@ -71,7 +71,7 @@ class Html {
public static function getClass($class) {
$class = (string) $class;
if (!isset(static::$classes[$class])) {
- static::$classes[$class] = static::cleanCssIdentifier(Unicode::strtolower($class));
+ static::$classes[$class] = static::cleanCssIdentifier(mb_strtolower($class));
}
return static::$classes[$class];
}
@@ -215,7 +215,7 @@ public static function getUniqueId($id) {
* @see self::getUniqueId()
*/
public static function getId($id) {
- $id = str_replace([' ', '_', '[', ']'], ['-', '-', '-', ''], Unicode::strtolower($id));
+ $id = str_replace([' ', '_', '[', ']'], ['-', '-', '-', ''], mb_strtolower($id));
// As defined in http://www.w3.org/TR/html4/types.html#type-name, HTML IDs can
// only contain letters, digits ([0-9]), hyphens ("-"), underscores ("_"),
diff --git a/core/lib/Drupal/Component/Utility/Unicode.php b/core/lib/Drupal/Component/Utility/Unicode.php
index e136a8971b7a57d47af40efb9e408841a2a13f9a..7cf2351603d317540404da0721e52778467daa69 100644
--- a/core/lib/Drupal/Component/Utility/Unicode.php
+++ b/core/lib/Drupal/Component/Utility/Unicode.php
@@ -87,13 +87,6 @@ class Unicode {
*/
const STATUS_ERROR = -1;
- /**
- * Holds the multibyte capabilities of the current environment.
- *
- * @var int
- */
- protected static $status = 0;
-
/**
* Gets the current status of unicode/multibyte support on this environment.
*
@@ -107,7 +100,13 @@ class Unicode {
* An error occurred. No unicode support.
*/
public static function getStatus() {
- return static::$status;
+ switch (static::check()) {
+ case 'mb_strlen':
+ return Unicode::STATUS_SINGLEBYTE;
+ case '':
+ return Unicode::STATUS_MULTIBYTE;
+ }
+ return Unicode::STATUS_ERROR;
}
/**
@@ -123,12 +122,16 @@ public static function getStatus() {
*
* @param int $status
* The new status of multibyte support.
+ *
+ * @deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. In
+ * Drupal 9 there will be no way to set the status and in Drupal 8 this
+ * ability has been removed because mb_*() functions are supplied using
+ * Symfony's polyfill.
+ *
+ * @see https://www.drupal.org/node/2850048
*/
public static function setStatus($status) {
- if (!in_array($status, [static::STATUS_SINGLEBYTE, static::STATUS_MULTIBYTE, static::STATUS_ERROR])) {
- throw new \InvalidArgumentException('Invalid status value for unicode support.');
- }
- static::$status = $status;
+ @trigger_error('\Drupal\Component\Utility\Unicode::setStatus() is deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. In Drupal 9 there will be no way to set the status and in Drupal 8 this ability has been removed because mb_*() functions are supplied using Symfony\'s polyfill. See https://www.drupal.org/node/2850048.', E_USER_DEPRECATED);
}
/**
@@ -143,38 +146,33 @@ public static function setStatus($status) {
* Otherwise, an empty string.
*/
public static function check() {
+ // Set appropriate configuration.
+ mb_internal_encoding('utf-8');
+ mb_language('uni');
+
// Check for mbstring extension.
- if (!function_exists('mb_strlen')) {
- static::$status = static::STATUS_SINGLEBYTE;
+ if (!extension_loaded('mbstring')) {
return 'mb_strlen';
}
// Check mbstring configuration.
if (ini_get('mbstring.func_overload') != 0) {
- static::$status = static::STATUS_ERROR;
return 'mbstring.func_overload';
}
if (ini_get('mbstring.encoding_translation') != 0) {
- static::$status = static::STATUS_ERROR;
return 'mbstring.encoding_translation';
}
// mbstring.http_input and mbstring.http_output are deprecated and empty by
// default in PHP 5.6.
if (version_compare(PHP_VERSION, '5.6.0') == -1) {
if (ini_get('mbstring.http_input') != 'pass') {
- static::$status = static::STATUS_ERROR;
return 'mbstring.http_input';
}
if (ini_get('mbstring.http_output') != 'pass') {
- static::$status = static::STATUS_ERROR;
return 'mbstring.http_output';
}
}
- // Set appropriate configuration.
- mb_internal_encoding('utf-8');
- mb_language('uni');
- static::$status = static::STATUS_MULTIBYTE;
return '';
}
@@ -224,17 +222,7 @@ public static function encodingFromBOM($data) {
* Converted data or FALSE.
*/
public static function convertToUtf8($data, $encoding) {
- if (function_exists('iconv')) {
- return @iconv($encoding, 'utf-8', $data);
- }
- elseif (function_exists('mb_convert_encoding')) {
- return @mb_convert_encoding($data, 'utf-8', $encoding);
- }
- elseif (function_exists('recode_string')) {
- return @recode_string($encoding . '..utf-8', $data);
- }
- // Cannot convert.
- return FALSE;
+ return @iconv($encoding, 'utf-8', $data);
}
/**
@@ -281,15 +269,15 @@ public static function truncateBytes($string, $len) {
*
* @return int
* The length of the string.
+ *
+ * @deprecated in Drupal 8.6.0, will be removed before Drupal 9.0.0. Use
+ * mb_strlen() instead.
+ *
+ * @see https://www.drupal.org/node/2850048
*/
public static function strlen($text) {
- if (static::getStatus() == static::STATUS_MULTIBYTE) {
- return mb_strlen($text);
- }
- else {
- // Do not count UTF-8 continuation bytes.
- return strlen(preg_replace("/[\x80-\xBF]/", '', $text));
- }
+ @trigger_error('\Drupal\Component\Utility\Unicode::strlen() is deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. Use mb_strlen() instead. See https://www.drupal.org/node/2850048.', E_USER_DEPRECATED);
+ return mb_strlen($text);
}
/**
@@ -300,18 +288,15 @@ public static function strlen($text) {
*
* @return string
* The string in uppercase.
+ *
+ * @deprecated in Drupal 8.6.0, will be removed before Drupal 9.0.0. Use
+ * mb_strtoupper() instead.
+ *
+ * @see https://www.drupal.org/node/2850048
*/
public static function strtoupper($text) {
- if (static::getStatus() == static::STATUS_MULTIBYTE) {
- return mb_strtoupper($text);
- }
- else {
- // Use C-locale for ASCII-only uppercase.
- $text = strtoupper($text);
- // Case flip Latin-1 accented letters.
- $text = preg_replace_callback('/\xC3[\xA0-\xB6\xB8-\xBE]/', '\Drupal\Component\Utility\Unicode::caseFlip', $text);
- return $text;
- }
+ @trigger_error('\Drupal\Component\Utility\Unicode::strtoupper() is deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. Use mb_strtoupper() instead. See https://www.drupal.org/node/2850048.', E_USER_DEPRECATED);
+ return mb_strtoupper($text);
}
/**
@@ -322,18 +307,15 @@ public static function strtoupper($text) {
*
* @return string
* The string in lowercase.
+ *
+ * @deprecated in Drupal 8.6.0, will be removed before Drupal 9.0.0. Use
+ * mb_strtolower() instead.
+ *
+ * @see https://www.drupal.org/node/2850048
*/
public static function strtolower($text) {
- if (static::getStatus() == static::STATUS_MULTIBYTE) {
- return mb_strtolower($text);
- }
- else {
- // Use C-locale for ASCII-only lowercase.
- $text = strtolower($text);
- // Case flip Latin-1 accented letters.
- $text = preg_replace_callback('/\xC3[\x80-\x96\x98-\x9E]/', '\Drupal\Component\Utility\Unicode::caseFlip', $text);
- return $text;
- }
+ @trigger_error('\Drupal\Component\Utility\Unicode::strtolower() is deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. Use mb_strtolower() instead. See https://www.drupal.org/node/2850048.', E_USER_DEPRECATED);
+ return mb_strtolower($text);
}
/**
@@ -346,7 +328,7 @@ public static function strtolower($text) {
* The string with the first character as uppercase.
*/
public static function ucfirst($text) {
- return static::strtoupper(static::substr($text, 0, 1)) . static::substr($text, 1);
+ return mb_strtoupper(mb_substr($text, 0, 1)) . mb_substr($text, 1);
}
/**
@@ -362,7 +344,7 @@ public static function ucfirst($text) {
*/
public static function lcfirst($text) {
// Note: no mbstring equivalent!
- return static::strtolower(static::substr($text, 0, 1)) . static::substr($text, 1);
+ return mb_strtolower(mb_substr($text, 0, 1)) . mb_substr($text, 1);
}
/**
@@ -379,7 +361,7 @@ public static function lcfirst($text) {
public static function ucwords($text) {
$regex = '/(^|[' . static::PREG_CLASS_WORD_BOUNDARY . '])([^' . static::PREG_CLASS_WORD_BOUNDARY . '])/u';
return preg_replace_callback($regex, function (array $matches) {
- return $matches[1] . Unicode::strtoupper($matches[2]);
+ return $matches[1] . mb_strtoupper($matches[2]);
}, $text);
}
@@ -399,92 +381,15 @@ public static function ucwords($text) {
*
* @return string
* The shortened string.
+ *
+ * @deprecated in Drupal 8.6.0, will be removed before Drupal 9.0.0. Use
+ * mb_substr() instead.
+ *
+ * @see https://www.drupal.org/node/2850048
*/
public static function substr($text, $start, $length = NULL) {
- if (static::getStatus() == static::STATUS_MULTIBYTE) {
- return $length === NULL ? mb_substr($text, $start) : mb_substr($text, $start, $length);
- }
- else {
- $strlen = strlen($text);
- // Find the starting byte offset.
- $bytes = 0;
- if ($start > 0) {
- // Count all the characters except continuation bytes from the start
- // until we have found $start characters or the end of the string.
- $bytes = -1; $chars = -1;
- while ($bytes < $strlen - 1 && $chars < $start) {
- $bytes++;
- $c = ord($text[$bytes]);
- if ($c < 0x80 || $c >= 0xC0) {
- $chars++;
- }
- }
- }
- elseif ($start < 0) {
- // Count all the characters except continuation bytes from the end
- // until we have found abs($start) characters.
- $start = abs($start);
- $bytes = $strlen; $chars = 0;
- while ($bytes > 0 && $chars < $start) {
- $bytes--;
- $c = ord($text[$bytes]);
- if ($c < 0x80 || $c >= 0xC0) {
- $chars++;
- }
- }
- }
- $istart = $bytes;
-
- // Find the ending byte offset.
- if ($length === NULL) {
- $iend = $strlen;
- }
- elseif ($length > 0) {
- // Count all the characters except continuation bytes from the starting
- // index until we have found $length characters or reached the end of
- // the string, then backtrace one byte.
- $iend = $istart - 1;
- $chars = -1;
- $last_real = FALSE;
- while ($iend < $strlen - 1 && $chars < $length) {
- $iend++;
- $c = ord($text[$iend]);
- $last_real = FALSE;
- if ($c < 0x80 || $c >= 0xC0) {
- $chars++;
- $last_real = TRUE;
- }
- }
- // Backtrace one byte if the last character we found was a real
- // character and we don't need it.
- if ($last_real && $chars >= $length) {
- $iend--;
- }
- }
- elseif ($length < 0) {
- // Count all the characters except continuation bytes from the end
- // until we have found abs($start) characters, then backtrace one byte.
- $length = abs($length);
- $iend = $strlen; $chars = 0;
- while ($iend > 0 && $chars < $length) {
- $iend--;
- $c = ord($text[$iend]);
- if ($c < 0x80 || $c >= 0xC0) {
- $chars++;
- }
- }
- // Backtrace one byte if we are not at the beginning of the string.
- if ($iend > 0) {
- $iend--;
- }
- }
- else {
- // $length == 0, return an empty string.
- return '';
- }
-
- return substr($text, $istart, max(0, $iend - $istart + 1));
- }
+ @trigger_error('\Drupal\Component\Utility\Unicode::substr() is deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. Use mb_substr() instead. See https://www.drupal.org/node/2850048.', E_USER_DEPRECATED);
+ return mb_substr($text, $start, $length);
}
/**
@@ -526,15 +431,15 @@ public static function truncate($string, $max_length, $wordsafe = FALSE, $add_el
$max_length = max($max_length, 0);
$min_wordsafe_length = max($min_wordsafe_length, 0);
- if (static::strlen($string) <= $max_length) {
+ if (mb_strlen($string) <= $max_length) {
// No truncation needed, so don't add ellipsis, just return.
return $string;
}
if ($add_ellipsis) {
// Truncate ellipsis in case $max_length is small.
- $ellipsis = static::substr('…', 0, $max_length);
- $max_length -= static::strlen($ellipsis);
+ $ellipsis = mb_substr('…', 0, $max_length);
+ $max_length -= mb_strlen($ellipsis);
$max_length = max($max_length, 0);
}
@@ -553,11 +458,11 @@ public static function truncate($string, $max_length, $wordsafe = FALSE, $add_el
$string = $matches[1];
}
else {
- $string = static::substr($string, 0, $max_length);
+ $string = mb_substr($string, 0, $max_length);
}
}
else {
- $string = static::substr($string, 0, $max_length);
+ $string = mb_substr($string, 0, $max_length);
}
if ($add_ellipsis) {
@@ -583,7 +488,7 @@ public static function truncate($string, $max_length, $wordsafe = FALSE, $add_el
* $str2, and 0 if they are equal.
*/
public static function strcasecmp($str1, $str2) {
- return strcmp(static::strtoupper($str1), static::strtoupper($str2));
+ return strcmp(mb_strtoupper($str1), mb_strtoupper($str2));
}
/**
@@ -715,18 +620,15 @@ public static function validateUtf8($text) {
* The position where $needle occurs in $haystack, always relative to the
* beginning (independent of $offset), or FALSE if not found. Note that
* a return value of 0 is not the same as FALSE.
+ *
+ * @deprecated in Drupal 8.6.0, will be removed before Drupal 9.0.0. Use
+ * mb_strpos() instead.
+ *
+ * @see https://www.drupal.org/node/2850048
*/
public static function strpos($haystack, $needle, $offset = 0) {
- if (static::getStatus() == static::STATUS_MULTIBYTE) {
- return mb_strpos($haystack, $needle, $offset);
- }
- else {
- // Remove Unicode continuation characters, to be compatible with
- // Unicode::strlen() and Unicode::substr().
- $haystack = preg_replace("/[\x80-\xBF]/", '', $haystack);
- $needle = preg_replace("/[\x80-\xBF]/", '', $needle);
- return strpos($haystack, $needle, $offset);
- }
+ @trigger_error('\Drupal\Component\Utility\Unicode::strpos() is deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. Use mb_strpos() instead. See https://www.drupal.org/node/2850048.', E_USER_DEPRECATED);
+ return mb_strpos($haystack, $needle, $offset);
}
}
diff --git a/core/lib/Drupal/Component/Utility/composer.json b/core/lib/Drupal/Component/Utility/composer.json
index 3b8b5de5b872fbea3963b70b2973c5ef35b8c619..b89e81390383cb36f6a3ae015e13f8e34c46d3ae 100644
--- a/core/lib/Drupal/Component/Utility/composer.json
+++ b/core/lib/Drupal/Component/Utility/composer.json
@@ -7,7 +7,9 @@
"require": {
"php": ">=5.5.9",
"paragonie/random_compat": "^1.0|^2.0",
- "drupal/core-render": "^8.2"
+ "drupal/core-render": "^8.2",
+ "symfony/polyfill-iconv": "~1.0",
+ "symfony/polyfill-mbstring": "~1.0"
},
"autoload": {
"psr-4": {
diff --git a/core/lib/Drupal/Core/Asset/CssOptimizer.php b/core/lib/Drupal/Core/Asset/CssOptimizer.php
index 4ad7ba134ccaece993076f328c096c2987a512e9..f20078ca0d87deafb7b197953b7ff8afd9e6826d 100644
--- a/core/lib/Drupal/Core/Asset/CssOptimizer.php
+++ b/core/lib/Drupal/Core/Asset/CssOptimizer.php
@@ -119,7 +119,7 @@ public function loadFile($file, $optimize = NULL, $reset_basepath = TRUE) {
// If a BOM is found, convert the file to UTF-8, then use substr() to
// remove the BOM from the result.
if ($encoding = (Unicode::encodingFromBOM($contents))) {
- $contents = Unicode::substr(Unicode::convertToUtf8($contents, $encoding), 1);
+ $contents = mb_substr(Unicode::convertToUtf8($contents, $encoding), 1);
}
// If no BOM, check for fallback encoding. Per CSS spec the regex is very strict.
elseif (preg_match('/^@charset "([^"]+)";/', $contents, $matches)) {
diff --git a/core/lib/Drupal/Core/Asset/JsOptimizer.php b/core/lib/Drupal/Core/Asset/JsOptimizer.php
index 6b8c217fcc57f69d0b3a2c137fb5fd2aeae5329f..243b40294c8621826303a9c73d13c766b8fcb0d8 100644
--- a/core/lib/Drupal/Core/Asset/JsOptimizer.php
+++ b/core/lib/Drupal/Core/Asset/JsOptimizer.php
@@ -24,7 +24,7 @@ public function optimize(array $js_asset) {
// remove the BOM from the result.
$data = file_get_contents($js_asset['data']);
if ($encoding = (Unicode::encodingFromBOM($data))) {
- $data = Unicode::substr(Unicode::convertToUtf8($data, $encoding), 1);
+ $data = mb_substr(Unicode::convertToUtf8($data, $encoding), 1);
}
// If no BOM is found, check for the charset attribute.
elseif (isset($js_asset['attributes']['charset'])) {
diff --git a/core/lib/Drupal/Core/Block/BlockBase.php b/core/lib/Drupal/Core/Block/BlockBase.php
index 411c3ef44871395f1eaa48ecb4a02b152f8920a4..a5f7fa9ed9d6997fafb7558fd7807082ead42846 100644
--- a/core/lib/Drupal/Core/Block/BlockBase.php
+++ b/core/lib/Drupal/Core/Block/BlockBase.php
@@ -7,7 +7,6 @@
use Drupal\Core\Messenger\MessengerTrait;
use Drupal\Core\Plugin\ContextAwarePluginAssignmentTrait;
use Drupal\Core\Plugin\ContextAwarePluginBase;
-use Drupal\Component\Utility\Unicode;
use Drupal\Component\Utility\NestedArray;
use Drupal\Core\Language\LanguageInterface;
use Drupal\Core\Plugin\PluginWithFormsInterface;
@@ -246,7 +245,7 @@ public function getMachineNameSuggestion() {
// \Drupal\system\MachineNameController::transliterate(), so it might make
// sense to provide a common service for the two.
$transliterated = $this->transliteration()->transliterate($admin_label, LanguageInterface::LANGCODE_DEFAULT, '_');
- $transliterated = Unicode::strtolower($transliterated);
+ $transliterated = mb_strtolower($transliterated);
$transliterated = preg_replace('@[^a-z0-9_.]+@', '', $transliterated);
diff --git a/core/lib/Drupal/Core/Config/ConfigInstaller.php b/core/lib/Drupal/Core/Config/ConfigInstaller.php
index 242d92097e573d209bb6bfec06b2d1c81459182b..d7788161cba6f41982772ab5495da422e6077dd0 100644
--- a/core/lib/Drupal/Core/Config/ConfigInstaller.php
+++ b/core/lib/Drupal/Core/Config/ConfigInstaller.php
@@ -3,7 +3,6 @@
namespace Drupal\Core\Config;
use Drupal\Component\Utility\Crypt;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Config\Entity\ConfigDependencyManager;
use Drupal\Core\Config\Entity\ConfigEntityDependency;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
@@ -344,7 +343,7 @@ public function installCollectionDefaultConfig($collection) {
// Only install configuration for enabled extensions.
$enabled_extensions = $this->getEnabledExtensions();
$config_to_install = array_filter($storage->listAll(), function ($config_name) use ($enabled_extensions) {
- $provider = Unicode::substr($config_name, 0, strpos($config_name, '.'));
+ $provider = mb_substr($config_name, 0, strpos($config_name, '.'));
return in_array($provider, $enabled_extensions);
});
if (!empty($config_to_install)) {
diff --git a/core/lib/Drupal/Core/Config/Entity/Query/Condition.php b/core/lib/Drupal/Core/Config/Entity/Query/Condition.php
index bd2facd18fe8070c3b6c918ccd52d27a19ecb81f..3410a6ef53ce157f53b458caab4acdb84619b5d8 100644
--- a/core/lib/Drupal/Core/Config/Entity/Query/Condition.php
+++ b/core/lib/Drupal/Core/Config/Entity/Query/Condition.php
@@ -2,7 +2,6 @@
namespace Drupal\Core\Config\Entity\Query;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Query\ConditionBase;
use Drupal\Core\Entity\Query\ConditionInterface;
use Drupal\Core\Entity\Query\QueryException;
@@ -32,10 +31,10 @@ public function compile($configs) {
// Lowercase condition value(s) for case-insensitive matches.
if (is_array($condition['value'])) {
- $condition['value'] = array_map('Drupal\Component\Utility\Unicode::strtolower', $condition['value']);
+ $condition['value'] = array_map('mb_strtolower', $condition['value']);
}
elseif (!is_bool($condition['value'])) {
- $condition['value'] = Unicode::strtolower($condition['value']);
+ $condition['value'] = mb_strtolower($condition['value']);
}
$single_conditions[] = $condition;
@@ -164,7 +163,7 @@ protected function match(array $condition, $value) {
if (isset($value)) {
// We always want a case-insensitive match.
if (!is_bool($value)) {
- $value = Unicode::strtolower($value);
+ $value = mb_strtolower($value);
}
switch ($condition['operator']) {
diff --git a/core/lib/Drupal/Core/Database/Driver/mysql/Schema.php b/core/lib/Drupal/Core/Database/Driver/mysql/Schema.php
index 44b560c242ccfb93165e6101405140980dce6278..ffe670f450c06cad0085f353a55f6472c9757556 100644
--- a/core/lib/Drupal/Core/Database/Driver/mysql/Schema.php
+++ b/core/lib/Drupal/Core/Database/Driver/mysql/Schema.php
@@ -212,7 +212,7 @@ protected function processField($field) {
// Set the correct database-engine specific datatype.
// In case one is already provided, force it to uppercase.
if (isset($field['mysql_type'])) {
- $field['mysql_type'] = Unicode::strtoupper($field['mysql_type']);
+ $field['mysql_type'] = mb_strtoupper($field['mysql_type']);
}
else {
$map = $this->getFieldTypeMap();
diff --git a/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php b/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php
index 58c658766138906033a65f2e77bec0d4267b26e0..6e81fbc0b9de3341b48cc8e988192c3adc7b5010 100644
--- a/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php
+++ b/core/lib/Drupal/Core/Database/Driver/pgsql/Schema.php
@@ -2,7 +2,6 @@
namespace Drupal\Core\Database\Driver\pgsql;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Database\SchemaObjectExistsException;
use Drupal\Core\Database\SchemaObjectDoesNotExistException;
use Drupal\Core\Database\Schema as DatabaseSchema;
@@ -350,7 +349,7 @@ protected function processField($field) {
// Set the correct database-engine specific datatype.
// In case one is already provided, force it to lowercase.
if (isset($field['pgsql_type'])) {
- $field['pgsql_type'] = Unicode::strtolower($field['pgsql_type']);
+ $field['pgsql_type'] = mb_strtolower($field['pgsql_type']);
}
else {
$map = $this->getFieldTypeMap();
diff --git a/core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php b/core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php
index 8c0ce54dc4d96a291112a82c4b19a851593348db..db2e348ef3c9d9c423e44accc555a32025ecfdc0 100644
--- a/core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php
+++ b/core/lib/Drupal/Core/Database/Driver/sqlite/Schema.php
@@ -2,7 +2,6 @@
namespace Drupal\Core\Database\Driver\sqlite;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Database\SchemaObjectExistsException;
use Drupal\Core\Database\SchemaObjectDoesNotExistException;
use Drupal\Core\Database\Schema as DatabaseSchema;
@@ -131,7 +130,7 @@ protected function processField($field) {
// Set the correct database-engine specific datatype.
// In case one is already provided, force it to uppercase.
if (isset($field['sqlite_type'])) {
- $field['sqlite_type'] = Unicode::strtoupper($field['sqlite_type']);
+ $field['sqlite_type'] = mb_strtoupper($field['sqlite_type']);
}
else {
$map = $this->getFieldTypeMap();
diff --git a/core/lib/Drupal/Core/Database/Query/Condition.php b/core/lib/Drupal/Core/Database/Query/Condition.php
index 51693576e86513488e110191c9caf484037f083b..dd9a730f1d55f17bb2ddd105975cd6aa22c93899 100644
--- a/core/lib/Drupal/Core/Database/Query/Condition.php
+++ b/core/lib/Drupal/Core/Database/Query/Condition.php
@@ -375,7 +375,8 @@ protected function mapConditionOperator($operator) {
}
else {
// We need to upper case because PHP index matches are case sensitive but
- // do not need the more expensive Unicode::strtoupper() because SQL statements are ASCII.
+ // do not need the more expensive mb_strtoupper() because SQL statements
+ // are ASCII.
$operator = strtoupper($operator);
$return = isset(static::$conditionOperatorMap[$operator]) ? static::$conditionOperatorMap[$operator] : [];
}
diff --git a/core/lib/Drupal/Core/DrupalKernel.php b/core/lib/Drupal/Core/DrupalKernel.php
index 490eebd6e9cd1d25ab1976bc00441a0533c1a3f2..8de7a460c032c90be063abe70a3c94a89a397879 100644
--- a/core/lib/Drupal/Core/DrupalKernel.php
+++ b/core/lib/Drupal/Core/DrupalKernel.php
@@ -5,7 +5,6 @@
use Composer\Autoload\ClassLoader;
use Drupal\Component\Assertion\Handle;
use Drupal\Component\FileCache\FileCacheFactory;
-use Drupal\Component\Utility\Unicode;
use Drupal\Component\Utility\UrlHelper;
use Drupal\Core\Cache\DatabaseBackend;
use Drupal\Core\Config\BootstrapConfigStorageFactory;
@@ -1000,8 +999,9 @@ public static function bootEnvironment($app_root = NULL) {
// numbers handling.
setlocale(LC_ALL, 'C');
- // Detect string handling method.
- Unicode::check();
+ // Set appropriate configuration for multi-byte strings.
+ mb_internal_encoding('utf-8');
+ mb_language('uni');
// Indicate that code is operating in a test child site.
if (!defined('DRUPAL_TEST_IN_CHILD_SITE')) {
diff --git a/core/lib/Drupal/Core/Entity/Entity.php b/core/lib/Drupal/Core/Entity/Entity.php
index dbf4df389984f2e7cdaf7a934cf35f083cc2ab89..84991bc60935ccd993c313b3ac512d6b90344a3e 100644
--- a/core/lib/Drupal/Core/Entity/Entity.php
+++ b/core/lib/Drupal/Core/Entity/Entity.php
@@ -5,7 +5,6 @@
use Drupal\Core\Cache\Cache;
use Drupal\Core\Cache\RefinableCacheableDependencyTrait;
use Drupal\Core\DependencyInjection\DependencySerializationTrait;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Config\Entity\Exception\ConfigEntityIdLengthException;
use Drupal\Core\Entity\Exception\UndefinedLinkTemplateException;
use Drupal\Core\Language\Language;
@@ -431,7 +430,7 @@ public function preSave(EntityStorageInterface $storage) {
// Check if this is an entity bundle.
if ($this->getEntityType()->getBundleOf()) {
// Throw an exception if the bundle ID is longer than 32 characters.
- if (Unicode::strlen($this->id()) > EntityTypeInterface::BUNDLE_MAX_LENGTH) {
+ if (mb_strlen($this->id()) > EntityTypeInterface::BUNDLE_MAX_LENGTH) {
throw new ConfigEntityIdLengthException("Attempt to create a bundle with an ID longer than " . EntityTypeInterface::BUNDLE_MAX_LENGTH . " characters: $this->id().");
}
}
diff --git a/core/lib/Drupal/Core/Entity/EntityType.php b/core/lib/Drupal/Core/Entity/EntityType.php
index 28f5b4ed753e6d2be39c9f6bcb24ce1f41dad9ee..2ef984d6623dd641b915cb1004150ec91a620bf9 100644
--- a/core/lib/Drupal/Core/Entity/EntityType.php
+++ b/core/lib/Drupal/Core/Entity/EntityType.php
@@ -3,7 +3,6 @@
namespace Drupal\Core\Entity;
use Drupal\Component\Plugin\Definition\PluginDefinition;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Exception\EntityTypeIdLengthException;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Drupal\Core\StringTranslation\TranslatableMarkup;
@@ -295,7 +294,7 @@ class EntityType extends PluginDefinition implements EntityTypeInterface {
*/
public function __construct($definition) {
// Throw an exception if the entity type ID is longer than 32 characters.
- if (Unicode::strlen($definition['id']) > static::ID_MAX_LENGTH) {
+ if (mb_strlen($definition['id']) > static::ID_MAX_LENGTH) {
throw new EntityTypeIdLengthException('Attempt to create an entity type with an ID longer than ' . static::ID_MAX_LENGTH . " characters: {$definition['id']}.");
}
@@ -768,7 +767,7 @@ public function getLabel() {
* {@inheritdoc}
*/
public function getLowercaseLabel() {
- return Unicode::strtolower($this->getLabel());
+ return mb_strtolower($this->getLabel());
}
/**
diff --git a/core/lib/Drupal/Core/Entity/Plugin/EntityReferenceSelection/PhpSelection.php b/core/lib/Drupal/Core/Entity/Plugin/EntityReferenceSelection/PhpSelection.php
index 4545ebbe866a2c51d7e2aefcb59dbf38c31edc07..52cf33d29d7dac7dbb2e449e2d5193214e7b8497 100644
--- a/core/lib/Drupal/Core/Entity/Plugin/EntityReferenceSelection/PhpSelection.php
+++ b/core/lib/Drupal/Core/Entity/Plugin/EntityReferenceSelection/PhpSelection.php
@@ -3,7 +3,6 @@
namespace Drupal\Core\Entity\Plugin\EntityReferenceSelection;
use Drupal\Component\Utility\Html;
-use Drupal\Component\Utility\Unicode;
/**
* Defines an alternative to the default Entity Reference Selection plugin.
@@ -35,11 +34,11 @@ public function getReferenceableEntities($match = NULL, $match_operator = 'CONTA
// possible.
// @see \Drupal\Core\Entity\EntityReferenceSelection\SelectionInterface::getReferenceableEntities()
if (is_string($match)) {
- $match = Html::escape(Unicode::strtolower($match));
+ $match = Html::escape(mb_strtolower($match));
}
elseif (is_array($match)) {
array_walk($match, function (&$item) {
- $item = Html::escape(Unicode::strtolower($item));
+ $item = Html::escape(mb_strtolower($item));
});
}
@@ -89,7 +88,7 @@ public function countReferenceableEntities($match = NULL, $match_operator = 'CON
*/
protected function matchLabel($match, $match_operator, $label) {
// Always use a case-insensitive value.
- $label = Unicode::strtolower($label);
+ $label = mb_strtolower($label);
switch ($match_operator) {
case '=':
@@ -113,7 +112,7 @@ protected function matchLabel($match, $match_operator, $label) {
case 'CONTAINS':
return strpos($label, $match) !== FALSE;
case 'ENDS_WITH':
- return Unicode::substr($label, -Unicode::strlen($match)) === (string) $match;
+ return mb_substr($label, -mb_strlen($match)) === (string) $match;
case 'IS NOT NULL':
return TRUE;
case 'IS NULL':
diff --git a/core/lib/Drupal/Core/Field/Plugin/Field/FieldType/UriItem.php b/core/lib/Drupal/Core/Field/Plugin/Field/FieldType/UriItem.php
index 8d1d6e64949b88c833bc95a61c03bda04115d8d8..cfc7b1d0673c26a5915d64c4b50d89b6eda4be64 100644
--- a/core/lib/Drupal/Core/Field/Plugin/Field/FieldType/UriItem.php
+++ b/core/lib/Drupal/Core/Field/Plugin/Field/FieldType/UriItem.php
@@ -2,7 +2,6 @@
namespace Drupal\Core\Field\Plugin\Field\FieldType;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Field\FieldDefinitionInterface;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\Core\TypedData\DataDefinition;
@@ -81,7 +80,7 @@ public static function generateSampleValue(FieldDefinitionInterface $field_defin
$values = parent::generateSampleValue($field_definition);
$suffix_length = $field_definition->getSetting('max_length') - 7;
foreach ($values as $key => $value) {
- $values[$key] = 'http://' . Unicode::substr($value, 0, $suffix_length);
+ $values[$key] = 'http://' . mb_substr($value, 0, $suffix_length);
}
return $values;
}
diff --git a/core/lib/Drupal/Core/Form/FormValidator.php b/core/lib/Drupal/Core/Form/FormValidator.php
index 0d0d12c944055c3ff6492ba152a350d55c559809..57d24cc21e70e226ad73248c0164951e4b0c1d0e 100644
--- a/core/lib/Drupal/Core/Form/FormValidator.php
+++ b/core/lib/Drupal/Core/Form/FormValidator.php
@@ -3,7 +3,6 @@
namespace Drupal\Core\Form;
use Drupal\Component\Utility\NestedArray;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Access\CsrfTokenGenerator;
use Drupal\Core\Render\Element;
use Drupal\Core\StringTranslation\StringTranslationTrait;
@@ -259,7 +258,7 @@ protected function doValidateForm(&$elements, FormStateInterface &$form_state, $
// string '0', which could be a valid value.
$is_countable = is_array($elements['#value']) || $elements['#value'] instanceof \Countable;
$is_empty_multiple = $is_countable && count($elements['#value']) == 0;
- $is_empty_string = (is_string($elements['#value']) && Unicode::strlen(trim($elements['#value'])) == 0);
+ $is_empty_string = (is_string($elements['#value']) && mb_strlen(trim($elements['#value'])) == 0);
$is_empty_value = ($elements['#value'] === 0);
$is_empty_null = is_null($elements['#value']);
if ($is_empty_multiple || $is_empty_string || $is_empty_value || $is_empty_null) {
@@ -331,8 +330,8 @@ protected function doValidateForm(&$elements, FormStateInterface &$form_state, $
*/
protected function performRequiredValidation(&$elements, FormStateInterface &$form_state) {
// Verify that the value is not longer than #maxlength.
- if (isset($elements['#maxlength']) && Unicode::strlen($elements['#value']) > $elements['#maxlength']) {
- $form_state->setError($elements, $this->t('@name cannot be longer than %max characters but is currently %length characters long.', ['@name' => empty($elements['#title']) ? $elements['#parents'][0] : $elements['#title'], '%max' => $elements['#maxlength'], '%length' => Unicode::strlen($elements['#value'])]));
+ if (isset($elements['#maxlength']) && mb_strlen($elements['#value']) > $elements['#maxlength']) {
+ $form_state->setError($elements, $this->t('@name cannot be longer than %max characters but is currently %length characters long.', ['@name' => empty($elements['#title']) ? $elements['#parents'][0] : $elements['#title'], '%max' => $elements['#maxlength'], '%length' => mb_strlen($elements['#value'])]));
}
if (isset($elements['#options']) && isset($elements['#value'])) {
diff --git a/core/lib/Drupal/Core/GeneratedLink.php b/core/lib/Drupal/Core/GeneratedLink.php
index c2c4900e113e5f7ee7522c35f8e26e986613b8cf..62f10a5df70b53868247c13a8dcd4bf1d060af07 100644
--- a/core/lib/Drupal/Core/GeneratedLink.php
+++ b/core/lib/Drupal/Core/GeneratedLink.php
@@ -3,7 +3,6 @@
namespace Drupal\Core;
use Drupal\Component\Render\MarkupInterface;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Render\BubbleableMetadata;
/**
@@ -66,7 +65,7 @@ public function jsonSerialize() {
* {@inheritdoc}
*/
public function count() {
- return Unicode::strlen($this->__toString());
+ return mb_strlen($this->__toString());
}
}
diff --git a/core/lib/Drupal/Core/Mail/MailFormatHelper.php b/core/lib/Drupal/Core/Mail/MailFormatHelper.php
index ca63ca040e0d7197012f8aa7205bebea438895dc..431c846ceec9ec7347c77c7967f25572c765d8e4 100644
--- a/core/lib/Drupal/Core/Mail/MailFormatHelper.php
+++ b/core/lib/Drupal/Core/Mail/MailFormatHelper.php
@@ -3,7 +3,6 @@
namespace Drupal\Core\Mail;
use Drupal\Component\Utility\Html;
-use Drupal\Component\Utility\Unicode;
use Drupal\Component\Utility\Xss;
use Drupal\Core\Site\Settings;
@@ -222,12 +221,12 @@ public static function htmlToText($string, $allowed_tags = NULL) {
// Fancy headers.
case 'h1':
$indent[] = '======== ';
- $casing = '\Drupal\Component\Utility\Unicode::strtoupper';
+ $casing = 'mb_strtoupper';
break;
case 'h2':
$indent[] = '-------- ';
- $casing = '\Drupal\Component\Utility\Unicode::strtoupper';
+ $casing = 'mb_strtoupper';
break;
case '/h1':
@@ -260,7 +259,7 @@ public static function htmlToText($string, $allowed_tags = NULL) {
// Convert inline HTML text to plain text; not removing line-breaks or
// white-space, since that breaks newlines when sanitizing plain-text.
$value = trim(Html::decodeEntities($value));
- if (Unicode::strlen($value)) {
+ if (mb_strlen($value)) {
$chunk = $value;
}
}
diff --git a/core/lib/Drupal/Core/Plugin/Discovery/AnnotatedClassDiscovery.php b/core/lib/Drupal/Core/Plugin/Discovery/AnnotatedClassDiscovery.php
index 9ecbaa05375428543655d307aa94373c2aa4fd47..7e455dccc1d55a29abd1241a144ad0d1f2622ae4 100644
--- a/core/lib/Drupal/Core/Plugin/Discovery/AnnotatedClassDiscovery.php
+++ b/core/lib/Drupal/Core/Plugin/Discovery/AnnotatedClassDiscovery.php
@@ -4,7 +4,6 @@
use Drupal\Component\Annotation\AnnotationInterface;
use Drupal\Component\Annotation\Plugin\Discovery\AnnotatedClassDiscovery as ComponentAnnotatedClassDiscovery;
-use Drupal\Component\Utility\Unicode;
/**
* Defines a discovery mechanism to find annotated plugins in PSR-0 namespaces.
@@ -103,7 +102,7 @@ protected function getProviderFromNamespace($namespace) {
preg_match('|^Drupal\\\\(?<provider>[\w]+)\\\\|', $namespace, $matches);
if (isset($matches['provider'])) {
- return Unicode::strtolower($matches['provider']);
+ return mb_strtolower($matches['provider']);
}
return NULL;
diff --git a/core/lib/Drupal/Core/Routing/CompiledRoute.php b/core/lib/Drupal/Core/Routing/CompiledRoute.php
index a1366a608492819121c57a64872778a196f139d9..652acc5bb470b75505532176c2f740f624f6040e 100644
--- a/core/lib/Drupal/Core/Routing/CompiledRoute.php
+++ b/core/lib/Drupal/Core/Routing/CompiledRoute.php
@@ -2,7 +2,6 @@
namespace Drupal\Core\Routing;
-use Drupal\Component\Utility\Unicode;
use Symfony\Component\Routing\CompiledRoute as SymfonyCompiledRoute;
/**
@@ -69,7 +68,7 @@ public function __construct($fit, $pattern_outline, $num_parts, $staticPrefix, $
// Support case-insensitive route matching by ensuring the pattern outline
// is lowercase.
// @see \Drupal\Core\Routing\RouteProvider::getRoutesByPath()
- $this->patternOutline = Unicode::strtolower($pattern_outline);
+ $this->patternOutline = mb_strtolower($pattern_outline);
$this->numParts = $num_parts;
}
diff --git a/core/lib/Drupal/Core/Routing/RouteProvider.php b/core/lib/Drupal/Core/Routing/RouteProvider.php
index 95cbd6715b71534102c72a3d2a72b08c7b0a7d54..26df831a9080644e6bed497300a34c67508c13b1 100644
--- a/core/lib/Drupal/Core/Routing/RouteProvider.php
+++ b/core/lib/Drupal/Core/Routing/RouteProvider.php
@@ -2,7 +2,6 @@
namespace Drupal\Core\Routing;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Cache\Cache;
use Drupal\Core\Cache\CacheBackendInterface;
use Drupal\Core\Cache\CacheTagsInvalidatorInterface;
@@ -345,7 +344,7 @@ protected function getRoutesByPath($path) {
// have a case-insensitive match from the incoming path to the lower case
// pattern outlines from \Drupal\Core\Routing\RouteCompiler::compile().
// @see \Drupal\Core\Routing\CompiledRoute::__construct()
- $parts = preg_split('@/+@', Unicode::strtolower($path), NULL, PREG_SPLIT_NO_EMPTY);
+ $parts = preg_split('@/+@', mb_strtolower($path), NULL, PREG_SPLIT_NO_EMPTY);
$collection = new RouteCollection();
diff --git a/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php b/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php
index 3e9461accd8b367d10ea3a1c6eec003c829ce5eb..dcff3fc3b23169f9f7a2441805685521346f3d66 100644
--- a/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php
+++ b/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php
@@ -4,7 +4,6 @@
use Drupal\Component\Render\FormattableMarkup;
use Drupal\Component\Utility\ToStringTrait;
-use Drupal\Component\Utility\Unicode;
/**
* Provides translatable markup class.
@@ -226,7 +225,7 @@ protected function getStringTranslation() {
* The length of the string.
*/
public function count() {
- return Unicode::strlen($this->render());
+ return mb_strlen($this->render());
}
}
diff --git a/core/lib/Drupal/Core/TypedData/Plugin/DataType/ItemList.php b/core/lib/Drupal/Core/TypedData/Plugin/DataType/ItemList.php
index 0d58b717db06b6db534f48081694a46b90317a51..b84643fc4fc0c703f93bda477e7f27370a70a8e4 100644
--- a/core/lib/Drupal/Core/TypedData/Plugin/DataType/ItemList.php
+++ b/core/lib/Drupal/Core/TypedData/Plugin/DataType/ItemList.php
@@ -87,7 +87,7 @@ public function getString() {
$strings[] = $item->getString();
}
// Remove any empty strings resulting from empty items.
- return implode(', ', array_filter($strings, '\Drupal\Component\Utility\Unicode::strlen'));
+ return implode(', ', array_filter($strings, 'mb_strlen'));
}
/**
diff --git a/core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php b/core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php
index a95c14b30e3b06d27ac68397f29cb3faeeb20b82..aee25bc00db132c7930a72bb8897d480114604bd 100644
--- a/core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php
+++ b/core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php
@@ -100,7 +100,7 @@ public function getString() {
$strings[] = $property->getString();
}
// Remove any empty strings resulting from empty items.
- return implode(', ', array_filter($strings, '\Drupal\Component\Utility\Unicode::strlen'));
+ return implode(', ', array_filter($strings, 'mb_strlen'));
}
/**
diff --git a/core/lib/Drupal/Core/Updater/Updater.php b/core/lib/Drupal/Core/Updater/Updater.php
index a1ba1031173987e3f67489cc599a8ec98ac35ca2..c8b35f8ce9d3da6d5909d08bab42ed0b2e2d0ce1 100644
--- a/core/lib/Drupal/Core/Updater/Updater.php
+++ b/core/lib/Drupal/Core/Updater/Updater.php
@@ -2,7 +2,6 @@
namespace Drupal\Core\Updater;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\FileTransfer\FileTransferException;
use Drupal\Core\FileTransfer\FileTransfer;
@@ -112,7 +111,7 @@ public static function findInfoFile($directory) {
return FALSE;
}
foreach ($info_files as $info_file) {
- if (Unicode::substr($info_file->filename, 0, -9) == drupal_basename($directory)) {
+ if (mb_substr($info_file->filename, 0, -9) == drupal_basename($directory)) {
// Info file Has the same name as the directory, return it.
return $info_file->uri;
}
diff --git a/core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/UniqueFieldValueValidator.php b/core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/UniqueFieldValueValidator.php
index 1e63e6d4df7199530c2981c220fed8b8d32ca8b4..3b8fd036f95ce005306f5d0fd9ce83034bd515a0 100644
--- a/core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/UniqueFieldValueValidator.php
+++ b/core/lib/Drupal/Core/Validation/Plugin/Validation/Constraint/UniqueFieldValueValidator.php
@@ -2,7 +2,6 @@
namespace Drupal\Core\Validation\Plugin\Validation\Constraint;
-use Drupal\Component\Utility\Unicode;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
@@ -36,7 +35,7 @@ public function validate($items, Constraint $constraint) {
$this->context->addViolation($constraint->message, [
'%value' => $item->value,
'@entity_type' => $entity->getEntityType()->getLowercaseLabel(),
- '@field_name' => Unicode::strtolower($items->getFieldDefinition()->getLabel()),
+ '@field_name' => mb_strtolower($items->getFieldDefinition()->getLabel()),
]);
}
}
diff --git a/core/modules/block/tests/src/Functional/BlockHookOperationTest.php b/core/modules/block/tests/src/Functional/BlockHookOperationTest.php
index 3a5c1ffbd5c4f04c5a2259cbf71ad25d44b09f9c..23b1f0ce5fd3e4f845a9aec5a068bd18d64fee47 100644
--- a/core/modules/block/tests/src/Functional/BlockHookOperationTest.php
+++ b/core/modules/block/tests/src/Functional/BlockHookOperationTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\block\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\Tests\BrowserTestBase;
/**
@@ -37,7 +36,7 @@ protected function setUp() {
public function testBlockOperationAlter() {
// Add a test block, any block will do.
// Set the machine name so the test_operation link can be built later.
- $block_id = Unicode::strtolower($this->randomMachineName(16));
+ $block_id = mb_strtolower($this->randomMachineName(16));
$this->drupalPlaceBlock('system_powered_by_block', ['id' => $block_id]);
// Get the Block listing.
diff --git a/core/modules/block/tests/src/Functional/BlockLanguageCacheTest.php b/core/modules/block/tests/src/Functional/BlockLanguageCacheTest.php
index b9c7c909eef15a72f12171ec14c860aed272ec42..9ca2b718636de7c648065caedccb9e3e6c1825eb 100644
--- a/core/modules/block/tests/src/Functional/BlockLanguageCacheTest.php
+++ b/core/modules/block/tests/src/Functional/BlockLanguageCacheTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\block\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\Tests\BrowserTestBase;
@@ -62,7 +61,7 @@ public function testBlockLinks() {
// Create a menu in the default language.
$edit['label'] = $this->randomMachineName();
- $edit['id'] = Unicode::strtolower($edit['label']);
+ $edit['id'] = mb_strtolower($edit['label']);
$this->drupalPostForm('admin/structure/menu/add', $edit, t('Save'));
$this->assertText(t('Menu @label has been added.', ['@label' => $edit['label']]));
diff --git a/core/modules/block_content/tests/src/Functional/BlockContentCreationTest.php b/core/modules/block_content/tests/src/Functional/BlockContentCreationTest.php
index 0f89b86e6a237149f01e523e09380461a839b56b..7447f33a628e0beecf67529b79e6a1fd44a869c4 100644
--- a/core/modules/block_content/tests/src/Functional/BlockContentCreationTest.php
+++ b/core/modules/block_content/tests/src/Functional/BlockContentCreationTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\block_content\Functional;
use Drupal\block_content\Entity\BlockContent;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Database\Database;
/**
@@ -239,7 +238,7 @@ public function testBlockDelete() {
// Place the block.
$instance = [
- 'id' => Unicode::strtolower($edit['info[0][value]']),
+ 'id' => mb_strtolower($edit['info[0][value]']),
'settings[label]' => $edit['info[0][value]'],
'region' => 'sidebar_first',
];
@@ -291,7 +290,7 @@ public function testBlockDelete() {
public function testConfigDependencies() {
$block = $this->createBlockContent();
// Place the block.
- $block_placement_id = Unicode::strtolower($block->label());
+ $block_placement_id = mb_strtolower($block->label());
$instance = [
'id' => $block_placement_id,
'settings[label]' => $block->label(),
diff --git a/core/modules/block_content/tests/src/Functional/BlockContentTranslationUITest.php b/core/modules/block_content/tests/src/Functional/BlockContentTranslationUITest.php
index c200252b813f40ff19d5929187d5e40ba617cb98..ccf5b32cc455985000fbf8c5c6a1e21430a611a0 100644
--- a/core/modules/block_content/tests/src/Functional/BlockContentTranslationUITest.php
+++ b/core/modules/block_content/tests/src/Functional/BlockContentTranslationUITest.php
@@ -4,7 +4,6 @@
use Drupal\block_content\Entity\BlockContent;
use Drupal\block_content\Entity\BlockContentType;
-use Drupal\Component\Utility\Unicode;
use Drupal\Tests\content_translation\Functional\ContentTranslationUITestBase;
/**
@@ -106,7 +105,7 @@ protected function createBlockContent($title = FALSE, $bundle = FALSE) {
* {@inheritdoc}
*/
protected function getNewEntityValues($langcode) {
- return ['info' => Unicode::strtolower($this->randomMachineName())] + parent::getNewEntityValues($langcode);
+ return ['info' => mb_strtolower($this->randomMachineName())] + parent::getNewEntityValues($langcode);
}
/**
diff --git a/core/modules/block_content/tests/src/Functional/PageEditTest.php b/core/modules/block_content/tests/src/Functional/PageEditTest.php
index 41638bd2bc213514915c6b81680c47923afd09be..f623cfa28acb06c7c1451cae2e2736620e5b4929 100644
--- a/core/modules/block_content/tests/src/Functional/PageEditTest.php
+++ b/core/modules/block_content/tests/src/Functional/PageEditTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\block_content\Functional;
use Drupal\block_content\Entity\BlockContent;
-use Drupal\Component\Utility\Unicode;
/**
* Create a block and test block edit functionality.
@@ -28,7 +27,7 @@ public function testPageEdit() {
$body_key = 'body[0][value]';
// Create block to edit.
$edit = [];
- $edit['info[0][value]'] = Unicode::strtolower($this->randomMachineName(8));
+ $edit['info[0][value]'] = mb_strtolower($this->randomMachineName(8));
$edit[$body_key] = $this->randomMachineName(16);
$this->drupalPostForm('block/add/basic', $edit, t('Save'));
diff --git a/core/modules/color/color.module b/core/modules/color/color.module
index 35552961774dffac9f86dc4263a346bf4e8aa99f..a25be981d4a14bf6c3c514c7348593656646a0ee 100644
--- a/core/modules/color/color.module
+++ b/core/modules/color/color.module
@@ -6,7 +6,6 @@
*/
use Drupal\Component\Utility\Color;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Asset\CssOptimizer;
use Drupal\Component\Utility\Bytes;
use Drupal\Component\Utility\Environment;
@@ -514,7 +513,7 @@ function _color_rewrite_stylesheet($theme, &$info, &$paths, $palette, $style) {
// Prepare color conversion table.
$conversion = $palette;
foreach ($conversion as $k => $v) {
- $v = Unicode::strtolower($v);
+ $v = mb_strtolower($v);
$conversion[$k] = Color::normalizeHexLength($v);
}
$default = color_get_palette($theme, TRUE);
@@ -534,7 +533,7 @@ function _color_rewrite_stylesheet($theme, &$info, &$paths, $palette, $style) {
// Iterate over all the parts.
foreach ($style as $chunk) {
if ($is_color) {
- $chunk = Unicode::strtolower($chunk);
+ $chunk = mb_strtolower($chunk);
$chunk = Color::normalizeHexLength($chunk);
// Check if this is one of the colors in the default palette.
if ($key = array_search($chunk, $default)) {
diff --git a/core/modules/comment/tests/src/Functional/CommentInterfaceTest.php b/core/modules/comment/tests/src/Functional/CommentInterfaceTest.php
index 4b9a12777d36b2ede67fb364ddde63aa16be768c..a2c0d4a55e59ddd2cd34420c90dc1db108bf931d 100644
--- a/core/modules/comment/tests/src/Functional/CommentInterfaceTest.php
+++ b/core/modules/comment/tests/src/Functional/CommentInterfaceTest.php
@@ -5,7 +5,6 @@
use Drupal\comment\CommentManagerInterface;
use Drupal\comment\Plugin\Field\FieldType\CommentItemInterface;
use Drupal\comment\Entity\Comment;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Entity\EntityViewDisplay;
use Drupal\Core\Entity\Entity\EntityViewMode;
use Drupal\user\RoleInterface;
@@ -311,7 +310,7 @@ public function testViewMode() {
$this->assertRaw('<p>' . $comment_text . '</p>');
// Create a new comment entity view mode.
- $mode = Unicode::strtolower($this->randomMachineName());
+ $mode = mb_strtolower($this->randomMachineName());
EntityViewMode::create([
'targetEntityType' => 'comment',
'id' => "comment.$mode",
diff --git a/core/modules/comment/tests/src/Kernel/CommentIntegrationTest.php b/core/modules/comment/tests/src/Kernel/CommentIntegrationTest.php
index af730346cbfe01db7d0de522a0f0549a69c7d691..88311994c4d5a57a887c22ede76ac67749f3153d 100644
--- a/core/modules/comment/tests/src/Kernel/CommentIntegrationTest.php
+++ b/core/modules/comment/tests/src/Kernel/CommentIntegrationTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\comment\Kernel;
use Drupal\comment\Entity\CommentType;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Database\Database;
use Drupal\Core\Entity\Entity\EntityViewDisplay;
use Drupal\Core\Entity\Entity\EntityViewMode;
@@ -47,7 +46,7 @@ protected function setUp() {
* @see CommentDefaultFormatter::calculateDependencies()
*/
public function testViewMode() {
- $mode = Unicode::strtolower($this->randomMachineName());
+ $mode = mb_strtolower($this->randomMachineName());
// Create a new comment view mode and a view display entity.
EntityViewMode::create([
'id' => "comment.$mode",
@@ -64,7 +63,7 @@ public function testViewMode() {
FieldStorageConfig::create([
'entity_type' => 'entity_test',
'type' => 'comment',
- 'field_name' => $field_name = Unicode::strtolower($this->randomMachineName()),
+ 'field_name' => $field_name = mb_strtolower($this->randomMachineName()),
'settings' => [
'comment_type' => 'comment',
],
diff --git a/core/modules/config/tests/src/Functional/ConfigExportImportUITest.php b/core/modules/config/tests/src/Functional/ConfigExportImportUITest.php
index 96a80a606fff4849fb9620088157d7c61ec7156e..5ef146c8e4c810886d023b35ce19a12631cb7315 100644
--- a/core/modules/config/tests/src/Functional/ConfigExportImportUITest.php
+++ b/core/modules/config/tests/src/Functional/ConfigExportImportUITest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\config\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Archiver\ArchiveTar;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
@@ -102,7 +101,7 @@ public function testExportImport() {
$this->contentType = $this->drupalCreateContentType();
// Create a field.
- $this->fieldName = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName = mb_strtolower($this->randomMachineName());
$this->fieldStorage = FieldStorageConfig::create([
'field_name' => $this->fieldName,
'entity_type' => 'node',
diff --git a/core/modules/config_translation/src/Controller/ConfigTranslationFieldListBuilder.php b/core/modules/config_translation/src/Controller/ConfigTranslationFieldListBuilder.php
index 566afdbb23004a96230fb241fc33ccc5966c8700..f5b1bdd18f4b9d476f5f1741aae641458b778525 100644
--- a/core/modules/config_translation/src/Controller/ConfigTranslationFieldListBuilder.php
+++ b/core/modules/config_translation/src/Controller/ConfigTranslationFieldListBuilder.php
@@ -2,7 +2,6 @@
namespace Drupal\config_translation\Controller;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityManagerInterface;
use Drupal\Core\Entity\EntityStorageInterface;
@@ -97,7 +96,7 @@ public function load() {
public function getFilterLabels() {
$info = parent::getFilterLabels();
$bundle = $this->baseEntityInfo->getBundleLabel() ?: $this->t('Bundle');
- $bundle = Unicode::strtolower($bundle);
+ $bundle = mb_strtolower($bundle);
$info['placeholder'] = $this->t('Enter field or @bundle', ['@bundle' => $bundle]);
$info['description'] = $this->t('Enter a part of the field or @bundle to filter by.', ['@bundle' => $bundle]);
diff --git a/core/modules/config_translation/src/Plugin/Menu/ContextualLink/ConfigTranslationContextualLink.php b/core/modules/config_translation/src/Plugin/Menu/ContextualLink/ConfigTranslationContextualLink.php
index fff82f0c7299c3f4294b6be4ad1fdc50761de083..c808ebf56a75f637da23869f45c6eb7708585583 100644
--- a/core/modules/config_translation/src/Plugin/Menu/ContextualLink/ConfigTranslationContextualLink.php
+++ b/core/modules/config_translation/src/Plugin/Menu/ContextualLink/ConfigTranslationContextualLink.php
@@ -2,7 +2,6 @@
namespace Drupal\config_translation\Plugin\Menu\ContextualLink;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Menu\ContextualLinkDefault;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Symfony\Component\HttpFoundation\Request;
@@ -28,7 +27,7 @@ public function getTitle(Request $request = NULL) {
// retrieve the title. We need to retrieve a runtime title (as opposed to
// storing the title on the plugin definition for the link) because it
// contains translated parts that we need in the runtime language.
- $type_name = Unicode::strtolower($this->mapperManager()->createInstance($this->pluginDefinition['config_translation_plugin_id'])->getTypeLabel());
+ $type_name = mb_strtolower($this->mapperManager()->createInstance($this->pluginDefinition['config_translation_plugin_id'])->getTypeLabel());
return $this->t('Translate @type_name', ['@type_name' => $type_name]);
}
diff --git a/core/modules/config_translation/src/Plugin/Menu/LocalTask/ConfigTranslationLocalTask.php b/core/modules/config_translation/src/Plugin/Menu/LocalTask/ConfigTranslationLocalTask.php
index 0aa84d224317db4ac2d434215c875ca7d36904e4..e781c9bd9a22c7ab7ae994f20ba49276844ce7a0 100644
--- a/core/modules/config_translation/src/Plugin/Menu/LocalTask/ConfigTranslationLocalTask.php
+++ b/core/modules/config_translation/src/Plugin/Menu/LocalTask/ConfigTranslationLocalTask.php
@@ -2,7 +2,6 @@
namespace Drupal\config_translation\Plugin\Menu\LocalTask;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Menu\LocalTaskDefault;
use Drupal\Core\StringTranslation\StringTranslationTrait;
use Symfony\Component\HttpFoundation\Request;
@@ -28,7 +27,7 @@ public function getTitle(Request $request = NULL) {
// retrieve title. We need to retrieve a runtime title (as opposed to
// storing the title on the plugin definition for the link) because
// it contains translated parts that we need in the runtime language.
- $type_name = Unicode::strtolower($this->mapperManager()->createInstance($this->pluginDefinition['config_translation_plugin_id'])->getTypeLabel());
+ $type_name = mb_strtolower($this->mapperManager()->createInstance($this->pluginDefinition['config_translation_plugin_id'])->getTypeLabel());
return $this->t('Translate @type_name', ['@type_name' => $type_name]);
}
diff --git a/core/modules/config_translation/tests/src/Functional/ConfigTranslationListUiTest.php b/core/modules/config_translation/tests/src/Functional/ConfigTranslationListUiTest.php
index 586d1975799c8906ded84a302834f6f643047c0d..bbaace29e827c9a99a625f685602f1c455ad973d 100644
--- a/core/modules/config_translation/tests/src/Functional/ConfigTranslationListUiTest.php
+++ b/core/modules/config_translation/tests/src/Functional/ConfigTranslationListUiTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\config_translation\Functional;
use Drupal\block_content\Entity\BlockContentType;
-use Drupal\Component\Utility\Unicode;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\language\Entity\ConfigurableLanguage;
@@ -93,7 +92,7 @@ protected function setUp() {
protected function doBlockListTest() {
// Add a test block, any block will do.
// Set the machine name so the translate link can be built later.
- $id = Unicode::strtolower($this->randomMachineName(16));
+ $id = mb_strtolower($this->randomMachineName(16));
$this->drupalPlaceBlock('system_powered_by_block', ['id' => $id]);
// Get the Block listing.
@@ -116,7 +115,7 @@ protected function doMenuListTest() {
// this does not test more than necessary.
$this->drupalGet('admin/structure/menu/add');
// Lowercase the machine name.
- $menu_name = Unicode::strtolower($this->randomMachineName(16));
+ $menu_name = mb_strtolower($this->randomMachineName(16));
$label = $this->randomMachineName(16);
$edit = [
'id' => $menu_name,
@@ -164,7 +163,7 @@ protected function doVocabularyListTest() {
$vocabulary = Vocabulary::create([
'name' => $this->randomMachineName(),
'description' => $this->randomMachineName(),
- 'vid' => Unicode::strtolower($this->randomMachineName()),
+ 'vid' => mb_strtolower($this->randomMachineName()),
]);
$vocabulary->save();
@@ -187,7 +186,7 @@ public function doCustomContentTypeListTest() {
// Create a test custom block type to decouple looking for translate
// operations link so this does not test more than necessary.
$block_content_type = BlockContentType::create([
- 'id' => Unicode::strtolower($this->randomMachineName(16)),
+ 'id' => mb_strtolower($this->randomMachineName(16)),
'label' => $this->randomMachineName(),
'revision' => FALSE
]);
@@ -212,7 +211,7 @@ public function doContactFormsListTest() {
// Create a test contact form to decouple looking for translate operations
// link so this does not test more than necessary.
$contact_form = ContactForm::create([
- 'id' => Unicode::strtolower($this->randomMachineName(16)),
+ 'id' => mb_strtolower($this->randomMachineName(16)),
'label' => $this->randomMachineName(),
]);
$contact_form->save();
@@ -236,7 +235,7 @@ public function doContentTypeListTest() {
// Create a test content type to decouple looking for translate operations
// link so this does not test more than necessary.
$content_type = $this->drupalCreateContentType([
- 'type' => Unicode::strtolower($this->randomMachineName(16)),
+ 'type' => mb_strtolower($this->randomMachineName(16)),
'name' => $this->randomMachineName(),
]);
@@ -259,7 +258,7 @@ public function doFormatsListTest() {
// Create a test format to decouple looking for translate operations
// link so this does not test more than necessary.
$filter_format = FilterFormat::create([
- 'format' => Unicode::strtolower($this->randomMachineName(16)),
+ 'format' => mb_strtolower($this->randomMachineName(16)),
'name' => $this->randomMachineName(),
]);
$filter_format->save();
@@ -283,7 +282,7 @@ public function doShortcutListTest() {
// Create a test shortcut to decouple looking for translate operations
// link so this does not test more than necessary.
$shortcut = ShortcutSet::create([
- 'id' => Unicode::strtolower($this->randomMachineName(16)),
+ 'id' => mb_strtolower($this->randomMachineName(16)),
'label' => $this->randomString(),
]);
$shortcut->save();
@@ -306,7 +305,7 @@ public function doShortcutListTest() {
public function doUserRoleListTest() {
// Create a test role to decouple looking for translate operations
// link so this does not test more than necessary.
- $role_id = Unicode::strtolower($this->randomMachineName(16));
+ $role_id = mb_strtolower($this->randomMachineName(16));
$this->drupalCreateRole([], $role_id);
// Get the role listing.
@@ -387,7 +386,7 @@ public function doResponsiveImageListTest() {
public function doFieldListTest() {
// Create a base content type.
$content_type = $this->drupalCreateContentType([
- 'type' => Unicode::strtolower($this->randomMachineName(16)),
+ 'type' => mb_strtolower($this->randomMachineName(16)),
'name' => $this->randomMachineName(),
]);
diff --git a/core/modules/config_translation/tests/src/Functional/ConfigTranslationUiTest.php b/core/modules/config_translation/tests/src/Functional/ConfigTranslationUiTest.php
index 97ce59cc94e8a1e468eebcd2bbb035c763c5a478..82f7e2f1a052b0cb039f9ed38c165f2875e5878f 100644
--- a/core/modules/config_translation/tests/src/Functional/ConfigTranslationUiTest.php
+++ b/core/modules/config_translation/tests/src/Functional/ConfigTranslationUiTest.php
@@ -5,7 +5,6 @@
use Behat\Mink\Element\NodeElement;
use Drupal\Component\Utility\Html;
use Drupal\Component\Render\FormattableMarkup;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Language\Language;
use Drupal\Core\Language\LanguageInterface;
use Drupal\Core\Test\AssertMailTrait;
@@ -404,7 +403,7 @@ public function testContactConfigEntityTranslation() {
// Test that delete links work and operations perform properly.
foreach ($this->langcodes as $langcode) {
- $replacements = ['%label' => t('@label @entity_type', ['@label' => $label, '@entity_type' => Unicode::strtolower(t('Contact form'))]), '@language' => \Drupal::languageManager()->getLanguage($langcode)->getName()];
+ $replacements = ['%label' => t('@label @entity_type', ['@label' => $label, '@entity_type' => mb_strtolower(t('Contact form'))]), '@language' => \Drupal::languageManager()->getLanguage($langcode)->getName()];
$this->drupalGet("$translation_base_url/$langcode/delete");
$this->assertRaw(t('Are you sure you want to delete the @language translation of %label?', $replacements));
diff --git a/core/modules/contact/src/ContactFormEditForm.php b/core/modules/contact/src/ContactFormEditForm.php
index 7e78f7835da29fc8079f76d3330cb16a114b2141..cdf7765a4a87a5a89de6993eae412b4d4ce0fcaf 100644
--- a/core/modules/contact/src/ContactFormEditForm.php
+++ b/core/modules/contact/src/ContactFormEditForm.php
@@ -2,7 +2,6 @@
namespace Drupal\contact;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Drupal\Core\Entity\EntityForm;
@@ -150,7 +149,7 @@ public function validateForm(array &$form, FormStateInterface $form_state) {
$form_state->setValue('recipients', $recipients);
$redirect_url = $form_state->getValue('redirect');
if ($redirect_url && $this->pathValidator->isValid($redirect_url)) {
- if (Unicode::substr($redirect_url, 0, 1) !== '/') {
+ if (mb_substr($redirect_url, 0, 1) !== '/') {
$form_state->setErrorByName('redirect', $this->t('The path should start with /.'));
}
}
diff --git a/core/modules/contact/tests/src/Functional/ContactSitewideTest.php b/core/modules/contact/tests/src/Functional/ContactSitewideTest.php
index 178a3ad01d24d02a5c823a72f59809af60caf540..b42b96064623766110e85e80070a1b8018f897fb 100644
--- a/core/modules/contact/tests/src/Functional/ContactSitewideTest.php
+++ b/core/modules/contact/tests/src/Functional/ContactSitewideTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\contact\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\contact\Entity\ContactForm;
use Drupal\Core\Mail\MailFormatHelper;
use Drupal\Core\Test\AssertMailTrait;
@@ -149,9 +148,9 @@ public function testSiteWideContact() {
$recipients = ['simpletest&@example.com', 'simpletest2@example.com', 'simpletest3@example.com'];
$max_length = EntityTypeInterface::BUNDLE_MAX_LENGTH;
$max_length_exceeded = $max_length + 1;
- $this->addContactForm($id = Unicode::strtolower($this->randomMachineName($max_length_exceeded)), $label = $this->randomMachineName($max_length_exceeded), implode(',', [$recipients[0]]), '', TRUE);
+ $this->addContactForm($id = mb_strtolower($this->randomMachineName($max_length_exceeded)), $label = $this->randomMachineName($max_length_exceeded), implode(',', [$recipients[0]]), '', TRUE);
$this->assertText(format_string('Machine-readable name cannot be longer than @max characters but is currently @exceeded characters long.', ['@max' => $max_length, '@exceeded' => $max_length_exceeded]));
- $this->addContactForm($id = Unicode::strtolower($this->randomMachineName($max_length)), $label = $this->randomMachineName($max_length), implode(',', [$recipients[0]]), '', TRUE);
+ $this->addContactForm($id = mb_strtolower($this->randomMachineName($max_length)), $label = $this->randomMachineName($max_length), implode(',', [$recipients[0]]), '', TRUE);
$this->assertText(t('Contact form @label has been added.', ['@label' => $label]));
// Verify that the creation message contains a link to a contact form.
@@ -159,7 +158,7 @@ public function testSiteWideContact() {
$this->assert(isset($view_link), 'The message area contains a link to a contact form.');
// Create first valid form.
- $this->addContactForm($id = Unicode::strtolower($this->randomMachineName(16)), $label = $this->randomMachineName(16), implode(',', [$recipients[0]]), '', TRUE);
+ $this->addContactForm($id = mb_strtolower($this->randomMachineName(16)), $label = $this->randomMachineName(16), implode(',', [$recipients[0]]), '', TRUE);
$this->assertText(t('Contact form @label has been added.', ['@label' => $label]));
// Verify that the creation message contains a link to a contact form.
@@ -202,10 +201,10 @@ public function testSiteWideContact() {
$this->drupalLogin($admin_user);
// Add more forms.
- $this->addContactForm(Unicode::strtolower($this->randomMachineName(16)), $label = $this->randomMachineName(16), implode(',', [$recipients[0], $recipients[1]]), '', FALSE);
+ $this->addContactForm(mb_strtolower($this->randomMachineName(16)), $label = $this->randomMachineName(16), implode(',', [$recipients[0], $recipients[1]]), '', FALSE);
$this->assertText(t('Contact form @label has been added.', ['@label' => $label]));
- $this->addContactForm($name = Unicode::strtolower($this->randomMachineName(16)), $label = $this->randomMachineName(16), implode(',', [$recipients[0], $recipients[1], $recipients[2]]), '', FALSE);
+ $this->addContactForm($name = mb_strtolower($this->randomMachineName(16)), $label = $this->randomMachineName(16), implode(',', [$recipients[0], $recipients[1], $recipients[2]]), '', FALSE);
$this->assertText(t('Contact form @label has been added.', ['@label' => $label]));
// Try adding a form that already exists.
@@ -270,7 +269,7 @@ public function testSiteWideContact() {
$label = $this->randomMachineName(16);
$recipients = implode(',', [$recipients[0], $recipients[1], $recipients[2]]);
- $contact_form = Unicode::strtolower($this->randomMachineName(16));
+ $contact_form = mb_strtolower($this->randomMachineName(16));
$this->addContactForm($contact_form, $label, $recipients, '', FALSE);
$this->drupalGet('admin/structure/contact');
$this->clickLink(t('Edit'));
@@ -300,7 +299,7 @@ public function testSiteWideContact() {
$this->assertResponse(200);
// Create a simple textfield.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$field_label = $this->randomMachineName();
$this->fieldUIAddNewField(NULL, $field_name, $field_label, 'text');
$field_name = 'field_' . $field_name;
diff --git a/core/modules/contact/tests/src/Functional/ContactStorageTest.php b/core/modules/contact/tests/src/Functional/ContactStorageTest.php
index acacab4182de7c49e0c7e6ddd5274dc73b8587d3..fbd938bb8a55d1e347bc3af6862174163a17aaa9 100644
--- a/core/modules/contact/tests/src/Functional/ContactStorageTest.php
+++ b/core/modules/contact/tests/src/Functional/ContactStorageTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\contact\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\contact\Entity\Message;
use Drupal\user\RoleInterface;
@@ -47,7 +46,7 @@ public function testContactStorage() {
$this->drupalLogin($admin_user);
// Create first valid contact form.
$mail = 'simpletest@example.com';
- $this->addContactForm($id = Unicode::strtolower($this->randomMachineName(16)), $label = $this->randomMachineName(16), implode(',', [$mail]), '', TRUE, 'Your message has been sent.', [
+ $this->addContactForm($id = mb_strtolower($this->randomMachineName(16)), $label = $this->randomMachineName(16), implode(',', [$mail]), '', TRUE, 'Your message has been sent.', [
'send_a_pony' => 1,
]);
$this->assertText(t('Contact form @label has been added.', ['@label' => $label]));
diff --git a/core/modules/datetime/src/Tests/DateTestBase.php b/core/modules/datetime/src/Tests/DateTestBase.php
index ca43b8d546749fffffd70d27876d6214692c0ec3..6a8900390081e1fc3384b4d60c80e544331ed94a 100644
--- a/core/modules/datetime/src/Tests/DateTestBase.php
+++ b/core/modules/datetime/src/Tests/DateTestBase.php
@@ -4,7 +4,6 @@
@trigger_error('\Drupal\datetime\Tests\DateTestBase is deprecated in Drupal 8.4.0 and will be removed before Drupal 9.0.0. Use \Drupal\Tests\BrowserTestBase instead. See https://www.drupal.org/node/2780063.', E_USER_DEPRECATED);
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Entity\EntityFormDisplay;
use Drupal\Core\Entity\Entity\EntityViewDisplay;
use Drupal\datetime\Plugin\Field\FieldType\DateTimeItem;
@@ -111,7 +110,7 @@ protected function setUp() {
* Creates a date test field.
*/
protected function createField() {
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$type = $this->getTestFieldType();
$widget_type = $formatter_type = $type . '_default';
diff --git a/core/modules/datetime/tests/src/Functional/DateTestBase.php b/core/modules/datetime/tests/src/Functional/DateTestBase.php
index 21bad50ba02da7b3c114aabb91c78301fbb07b3c..46e23ce150327dbc81687fcd2e76d4b12d49267f 100644
--- a/core/modules/datetime/tests/src/Functional/DateTestBase.php
+++ b/core/modules/datetime/tests/src/Functional/DateTestBase.php
@@ -106,8 +106,8 @@ protected function setUp() {
* Creates a date test field.
*/
protected function createField() {
- $field_name = Unicode::strtolower($this->randomMachineName());
- $field_label = Unicode::ucfirst(Unicode::strtolower($this->randomMachineName()));
+ $field_name = mb_strtolower($this->randomMachineName());
+ $field_label = Unicode::ucfirst(mb_strtolower($this->randomMachineName()));
$type = $this->getTestFieldType();
$widget_type = $formatter_type = $type . '_default';
diff --git a/core/modules/datetime/tests/src/Functional/DateTimeFieldTest.php b/core/modules/datetime/tests/src/Functional/DateTimeFieldTest.php
index 3fcc2ad6a14a048c8c486604c92ff4832fc37887..72ef1283198ab457ea0e14990081792601aa16b4 100644
--- a/core/modules/datetime/tests/src/Functional/DateTimeFieldTest.php
+++ b/core/modules/datetime/tests/src/Functional/DateTimeFieldTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\datetime\Functional;
use Drupal\Component\Render\FormattableMarkup;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Datetime\DrupalDateTime;
use Drupal\Core\Datetime\Entity\DateFormat;
use Drupal\datetime\Plugin\Field\FieldType\DateTimeItemInterface;
@@ -647,7 +646,7 @@ public function testDefaultValue() {
$this->drupalCreateContentType(['type' => 'date_content']);
// Create a field storage with settings to validate.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'node',
@@ -854,7 +853,7 @@ public function testDateStorageSettings() {
$this->drupalCreateContentType(['type' => 'date_content']);
// Create a field storage with settings to validate.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'node',
diff --git a/core/modules/datetime_range/tests/src/Functional/DateRangeFieldTest.php b/core/modules/datetime_range/tests/src/Functional/DateRangeFieldTest.php
index bd83b980e7ebec2959e6fc6a13015c72b8c98839..9cecd605f0bc015de332732fb7dc65a6155ff147 100644
--- a/core/modules/datetime_range/tests/src/Functional/DateRangeFieldTest.php
+++ b/core/modules/datetime_range/tests/src/Functional/DateRangeFieldTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\datetime_range\Functional;
use Drupal\Component\Render\FormattableMarkup;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Datetime\DrupalDateTime;
use Drupal\Core\Datetime\Entity\DateFormat;
use Drupal\datetime\Plugin\Field\FieldType\DateTimeItemInterface;
@@ -978,7 +977,7 @@ public function testDefaultValue() {
$this->drupalCreateContentType(['type' => 'date_content']);
// Create a field storage with settings to validate.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'node',
@@ -1344,7 +1343,7 @@ public function testDateStorageSettings() {
$this->drupalCreateContentType(['type' => 'date_content']);
// Create a field storage with settings to validate.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'node',
diff --git a/core/modules/datetime_range/tests/src/Kernel/DateRangeItemTest.php b/core/modules/datetime_range/tests/src/Kernel/DateRangeItemTest.php
index 54f805ffd33f41439aa69e6a2656d4aab1df5605..658159a8aa3a59c208d59986fcb05f17bb7af56c 100644
--- a/core/modules/datetime_range/tests/src/Kernel/DateRangeItemTest.php
+++ b/core/modules/datetime_range/tests/src/Kernel/DateRangeItemTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\datetime_range\Kernel;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Entity\EntityViewDisplay;
use Drupal\datetime_range\Plugin\Field\FieldType\DateRangeItem;
use Drupal\entity_test\Entity\EntityTest;
@@ -47,7 +46,7 @@ protected function setUp() {
// Add a datetime range field.
$this->fieldStorage = FieldStorageConfig::create([
- 'field_name' => Unicode::strtolower($this->randomMachineName()),
+ 'field_name' => mb_strtolower($this->randomMachineName()),
'entity_type' => 'entity_test',
'type' => 'daterange',
'settings' => ['datetime_type' => DateRangeItem::DATETIME_TYPE_DATE],
diff --git a/core/modules/datetime_range/tests/src/Kernel/SeparatorTranslationTest.php b/core/modules/datetime_range/tests/src/Kernel/SeparatorTranslationTest.php
index 155bb61d10ee0ca6778bbb01ff42f60902c9b5ac..d92a313f39bac962952fd1fbff1b52cbddafcf36 100644
--- a/core/modules/datetime_range/tests/src/Kernel/SeparatorTranslationTest.php
+++ b/core/modules/datetime_range/tests/src/Kernel/SeparatorTranslationTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\datetime_range\Kernel;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Entity\EntityViewDisplay;
use Drupal\Core\Language\Language;
use Drupal\datetime\Plugin\Field\FieldType\DateTimeItem;
@@ -59,7 +58,7 @@ protected function setUp() {
// Add a datetime range field.
$this->fieldStorage = FieldStorageConfig::create([
- 'field_name' => Unicode::strtolower($this->randomMachineName()),
+ 'field_name' => mb_strtolower($this->randomMachineName()),
'entity_type' => 'entity_test',
'type' => 'daterange',
'settings' => ['datetime_type' => DateTimeItem::DATETIME_TYPE_DATE],
diff --git a/core/modules/dblog/src/Logger/DbLog.php b/core/modules/dblog/src/Logger/DbLog.php
index a1621ffcd03509951668ec7b3f46cca945f06d26..5933e222810c35c183d20cbf45ba1b93a9d3776a 100644
--- a/core/modules/dblog/src/Logger/DbLog.php
+++ b/core/modules/dblog/src/Logger/DbLog.php
@@ -2,7 +2,6 @@
namespace Drupal\dblog\Logger;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Database\Connection;
use Drupal\Core\Database\Database;
use Drupal\Core\Database\DatabaseException;
@@ -66,14 +65,14 @@ public function log($level, $message, array $context = []) {
->insert('watchdog')
->fields([
'uid' => $context['uid'],
- 'type' => Unicode::substr($context['channel'], 0, 64),
+ 'type' => mb_substr($context['channel'], 0, 64),
'message' => $message,
'variables' => serialize($message_placeholders),
'severity' => $level,
'link' => $context['link'],
'location' => $context['request_uri'],
'referer' => $context['referer'],
- 'hostname' => Unicode::substr($context['ip'], 0, 128),
+ 'hostname' => mb_substr($context['ip'], 0, 128),
'timestamp' => $context['timestamp'],
])
->execute();
diff --git a/core/modules/dblog/tests/src/Functional/DbLogTest.php b/core/modules/dblog/tests/src/Functional/DbLogTest.php
index 5b82282d6aaaaf167ab9c878e9786f8d3250dc95..1f04052913a515155eb4204df55d0089a7e78b40 100644
--- a/core/modules/dblog/tests/src/Functional/DbLogTest.php
+++ b/core/modules/dblog/tests/src/Functional/DbLogTest.php
@@ -432,7 +432,7 @@ private function doUser() {
$value = $links->getAttribute('href');
// Extract link to details page.
- $link = Unicode::substr($value, strpos($value, 'admin/reports/dblog/event/'));
+ $link = mb_substr($value, strpos($value, 'admin/reports/dblog/event/'));
$this->drupalGet($link);
// Check for full message text on the details page.
$this->assertRaw($message, 'DBLog event details was found: [delete user]');
diff --git a/core/modules/editor/src/Tests/EditorAdminTest.php b/core/modules/editor/src/Tests/EditorAdminTest.php
index 4315a6dabd859cc93398f324b98741941f2792b2..8e993f3000c5170c7bff538efbde311939ce9dc4 100644
--- a/core/modules/editor/src/Tests/EditorAdminTest.php
+++ b/core/modules/editor/src/Tests/EditorAdminTest.php
@@ -2,7 +2,6 @@
namespace Drupal\editor\Tests;
-use Drupal\Component\Utility\Unicode;
use Drupal\filter\Entity\FilterFormat;
use Drupal\node\Entity\Node;
use Drupal\node\Entity\NodeType;
@@ -109,7 +108,7 @@ public function testDisableFormatWithEditor() {
$this->container->get('module_installer')->install(['node']);
$this->resetAll();
// Create a new node type and attach the 'body' field to it.
- $node_type = NodeType::create(['type' => Unicode::strtolower($this->randomMachineName())]);
+ $node_type = NodeType::create(['type' => mb_strtolower($this->randomMachineName())]);
$node_type->save();
node_add_body_field($node_type, $this->randomString());
diff --git a/core/modules/editor/tests/src/Kernel/EditorFilterIntegrationTest.php b/core/modules/editor/tests/src/Kernel/EditorFilterIntegrationTest.php
index 30f36e5a7295eaf28cb47e4af481110e296d5dea..c7a9b9ad5ba2b29bdf5b14b475baf05f1bd95d01 100644
--- a/core/modules/editor/tests/src/Kernel/EditorFilterIntegrationTest.php
+++ b/core/modules/editor/tests/src/Kernel/EditorFilterIntegrationTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\editor\Kernel;
-use Drupal\Component\Utility\Unicode;
use Drupal\editor\Entity\Editor;
use Drupal\filter\Entity\FilterFormat;
use Drupal\KernelTests\KernelTestBase;
@@ -25,7 +24,7 @@ class EditorFilterIntegrationTest extends KernelTestBase {
public function testTextFormatIntegration() {
// Create an arbitrary text format.
$format = FilterFormat::create([
- 'format' => Unicode::strtolower($this->randomMachineName()),
+ 'format' => mb_strtolower($this->randomMachineName()),
'name' => $this->randomString(),
]);
$format->save();
diff --git a/core/modules/field/src/Entity/FieldStorageConfig.php b/core/modules/field/src/Entity/FieldStorageConfig.php
index 4e8ad91380902ee62c32013eda5ddd5491499f14..b607f3b086f75dd7c71ce0c8b991f9b9553881f1 100644
--- a/core/modules/field/src/Entity/FieldStorageConfig.php
+++ b/core/modules/field/src/Entity/FieldStorageConfig.php
@@ -2,7 +2,6 @@
namespace Drupal\field\Entity;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Config\Entity\ConfigEntityBase;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Entity\FieldableEntityInterface;
@@ -317,10 +316,10 @@ protected function preSaveNew(EntityStorageInterface $storage) {
// Assign the ID.
$this->id = $this->id();
- // Field name cannot be longer than FieldStorageConfig::NAME_MAX_LENGTH characters.
- // We use Unicode::strlen() because the DB layer assumes that column widths
- // are given in characters rather than bytes.
- if (Unicode::strlen($this->getName()) > static::NAME_MAX_LENGTH) {
+ // Field name cannot be longer than FieldStorageConfig::NAME_MAX_LENGTH
+ // characters. We use mb_strlen() because the DB layer assumes that column
+ // widths are given in characters rather than bytes.
+ if (mb_strlen($this->getName()) > static::NAME_MAX_LENGTH) {
throw new FieldException('Attempt to create a field storage with an name longer than ' . static::NAME_MAX_LENGTH . ' characters: ' . $this->getName());
}
diff --git a/core/modules/field/src/Tests/Boolean/BooleanFormatterSettingsTest.php b/core/modules/field/src/Tests/Boolean/BooleanFormatterSettingsTest.php
index a9f755d8ba482410fd39e7ef97bcbf750690cb3c..c2a156b895621acf7ae1c1abd8a15ad93ca240ca 100644
--- a/core/modules/field/src/Tests/Boolean/BooleanFormatterSettingsTest.php
+++ b/core/modules/field/src/Tests/Boolean/BooleanFormatterSettingsTest.php
@@ -2,7 +2,6 @@
namespace Drupal\field\Tests\Boolean;
-use Drupal\Component\Utility\Unicode;
use Drupal\Component\Render\FormattableMarkup;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
@@ -43,14 +42,14 @@ protected function setUp() {
parent::setUp();
// Create a content type. Use Node because it has Field UI pages that work.
- $type_name = Unicode::strtolower($this->randomMachineName(8)) . '_test';
+ $type_name = mb_strtolower($this->randomMachineName(8)) . '_test';
$type = $this->drupalCreateContentType(['name' => $type_name, 'type' => $type_name]);
$this->bundle = $type->id();
$admin_user = $this->drupalCreateUser(['access content', 'administer content types', 'administer node fields', 'administer node display', 'bypass node access', 'administer nodes']);
$this->drupalLogin($admin_user);
- $this->fieldName = Unicode::strtolower($this->randomMachineName(8));
+ $this->fieldName = mb_strtolower($this->randomMachineName(8));
$field_storage = FieldStorageConfig::create([
'field_name' => $this->fieldName,
diff --git a/core/modules/field/src/Tests/Email/EmailFieldTest.php b/core/modules/field/src/Tests/Email/EmailFieldTest.php
index 269d91f657261fba6ed8602268a94283b07de12d..bd1a69d5e06f4ff2f77e8978b3675e39246025d6 100644
--- a/core/modules/field/src/Tests/Email/EmailFieldTest.php
+++ b/core/modules/field/src/Tests/Email/EmailFieldTest.php
@@ -2,7 +2,6 @@
namespace Drupal\field\Tests\Email;
-use Drupal\Component\Utility\Unicode;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\field\Entity\FieldConfig;
use Drupal\simpletest\WebTestBase;
@@ -51,7 +50,7 @@ protected function setUp() {
*/
public function testEmailField() {
// Create a field with settings to validate.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$this->fieldStorage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
diff --git a/core/modules/field/src/Tests/EntityReference/EntityReferenceAdminTest.php b/core/modules/field/src/Tests/EntityReference/EntityReferenceAdminTest.php
index 9bacb07d9642bf163f267b12f2d176d0497e6a4c..369869c0f2d31660ccf190ec8177dd9e53411f52 100644
--- a/core/modules/field/src/Tests/EntityReference/EntityReferenceAdminTest.php
+++ b/core/modules/field/src/Tests/EntityReference/EntityReferenceAdminTest.php
@@ -2,7 +2,6 @@
namespace Drupal\field\Tests\EntityReference;
-use Drupal\Component\Utility\Unicode;
use Drupal\field\Entity\FieldConfig;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\field_ui\Tests\FieldUiTestTrait;
@@ -424,7 +423,7 @@ public function testMultipleTargetBundles() {
/** @var \Drupal\taxonomy\Entity\Vocabulary[] $vocabularies */
$vocabularies = [];
for ($i = 0; $i < 2; $i++) {
- $vid = Unicode::strtolower($this->randomMachineName());
+ $vid = mb_strtolower($this->randomMachineName());
$vocabularies[$i] = Vocabulary::create([
'name' => $this->randomString(),
'vid' => $vid,
diff --git a/core/modules/field/src/Tests/Number/NumberFieldTest.php b/core/modules/field/src/Tests/Number/NumberFieldTest.php
index 64da6c1a00fb4272ec152c0841f1f6a4630996d3..dc082d7153e0c1e3d2c57650be89c42d74c676d0 100644
--- a/core/modules/field/src/Tests/Number/NumberFieldTest.php
+++ b/core/modules/field/src/Tests/Number/NumberFieldTest.php
@@ -2,7 +2,6 @@
namespace Drupal\field\Tests\Number;
-use Drupal\Component\Utility\Unicode;
use Drupal\field\Entity\FieldConfig;
use Drupal\node\Entity\Node;
use Drupal\simpletest\WebTestBase;
@@ -40,7 +39,7 @@ protected function setUp() {
*/
public function testNumberDecimalField() {
// Create a field with settings to validate.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
@@ -128,7 +127,7 @@ public function testNumberIntegerField() {
$maximum = rand(2000, 4000);
// Create a field with settings to validate.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$storage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
@@ -273,7 +272,7 @@ public function testNumberIntegerField() {
*/
public function testNumberFloatField() {
// Create a field with settings to validate.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
@@ -362,9 +361,9 @@ public function testNumberFloatField() {
* Test default formatter behavior
*/
public function testNumberFormatter() {
- $type = Unicode::strtolower($this->randomMachineName());
- $float_field = Unicode::strtolower($this->randomMachineName());
- $integer_field = Unicode::strtolower($this->randomMachineName());
+ $type = mb_strtolower($this->randomMachineName());
+ $float_field = mb_strtolower($this->randomMachineName());
+ $integer_field = mb_strtolower($this->randomMachineName());
$thousand_separators = ['', '.', ',', ' ', chr(8201), "'"];
$decimal_separators = ['.', ','];
$prefix = $this->randomMachineName();
@@ -494,7 +493,7 @@ public function testNumberFormatter() {
*/
public function testCreateNumberFloatField() {
// Create a float field.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
@@ -519,7 +518,7 @@ public function testCreateNumberFloatField() {
*/
public function testCreateNumberDecimalField() {
// Create a decimal field.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
diff --git a/core/modules/field/src/Tests/String/StringFieldTest.php b/core/modules/field/src/Tests/String/StringFieldTest.php
index fdedb79907a867c0fbb4871c85d7df1b21510a40..5049280190de4b19bbeaf4d63382ae0279f7224e 100644
--- a/core/modules/field/src/Tests/String/StringFieldTest.php
+++ b/core/modules/field/src/Tests/String/StringFieldTest.php
@@ -2,7 +2,6 @@
namespace Drupal\field\Tests\String;
-use Drupal\Component\Utility\Unicode;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\field\Entity\FieldConfig;
use Drupal\simpletest\WebTestBase;
@@ -51,7 +50,7 @@ public function testTextfieldWidgets() {
*/
public function _testTextfieldWidgets($field_type, $widget_type) {
// Create a field.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
diff --git a/core/modules/field/tests/src/Functional/Boolean/BooleanFieldTest.php b/core/modules/field/tests/src/Functional/Boolean/BooleanFieldTest.php
index af3ffc7d9befdca0f91d38044098c01e16847244..7a5dc45750c6e26ea0589c662fac042e7d464ef0 100644
--- a/core/modules/field/tests/src/Functional/Boolean/BooleanFieldTest.php
+++ b/core/modules/field/tests/src/Functional/Boolean/BooleanFieldTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\field\Functional\Boolean;
-use Drupal\Component\Utility\Unicode;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\field\Entity\FieldConfig;
@@ -64,7 +63,7 @@ public function testBooleanField() {
$label = $this->randomMachineName();
// Create a field with settings to validate.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$this->fieldStorage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
diff --git a/core/modules/field/tests/src/Functional/EntityReference/EntityReferenceAutoCreateTest.php b/core/modules/field/tests/src/Functional/EntityReference/EntityReferenceAutoCreateTest.php
index 1e6511fd68fca392c2b174b67c72ceb3fb29b57c..84f2b58a07a1e457a2d9afae7a8ab0f131ad2b8a 100644
--- a/core/modules/field/tests/src/Functional/EntityReference/EntityReferenceAutoCreateTest.php
+++ b/core/modules/field/tests/src/Functional/EntityReference/EntityReferenceAutoCreateTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\field\Functional\EntityReference;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\field\Entity\FieldConfig;
use Drupal\Tests\BrowserTestBase;
@@ -145,7 +144,7 @@ public function testMultipleTargetBundles() {
/** @var \Drupal\taxonomy\Entity\Vocabulary[] $vocabularies */
$vocabularies = [];
for ($i = 0; $i < 2; $i++) {
- $vid = Unicode::strtolower($this->randomMachineName());
+ $vid = mb_strtolower($this->randomMachineName());
$vocabularies[$i] = Vocabulary::create([
'name' => $this->randomMachineName(),
'vid' => $vid,
@@ -156,7 +155,7 @@ public function testMultipleTargetBundles() {
// Create a taxonomy term entity reference field that saves the auto-created
// taxonomy terms in the second vocabulary from the two that were configured
// as targets.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$handler_settings = [
'target_bundles' => [
$vocabularies[0]->id() => $vocabularies[0]->id(),
diff --git a/core/modules/field/tests/src/Functional/EntityReference/EntityReferenceFieldDefaultValueTest.php b/core/modules/field/tests/src/Functional/EntityReference/EntityReferenceFieldDefaultValueTest.php
index 4567bd07e9e72743ef99e7294830c22c5b6c2c8c..f5d37c2d318c26c5ced3bc4a1165e29ba618d08e 100644
--- a/core/modules/field/tests/src/Functional/EntityReference/EntityReferenceFieldDefaultValueTest.php
+++ b/core/modules/field/tests/src/Functional/EntityReference/EntityReferenceFieldDefaultValueTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\field\Functional\EntityReference;
-use Drupal\Component\Utility\Unicode;
use Drupal\Tests\SchemaCheckTestTrait;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
@@ -51,7 +50,7 @@ public function testEntityReferenceDefaultValue() {
// Create a node to be referenced.
$referenced_node = $this->drupalCreateNode(['type' => 'referenced_content']);
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'node',
@@ -114,7 +113,7 @@ public function testEntityReferenceDefaultConfigValue() {
$referenced_node_type = $this->drupalCreateContentType(['type' => 'referenced_config_to_delete']);
$referenced_node_type2 = $this->drupalCreateContentType(['type' => 'referenced_config_to_preserve']);
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'node',
diff --git a/core/modules/field/tests/src/Functional/TranslationWebTest.php b/core/modules/field/tests/src/Functional/TranslationWebTest.php
index 19af64d917e6752f68df8bded1f8e900f6581147..465add964dff616b232fff17794c48fd51b1d461 100644
--- a/core/modules/field/tests/src/Functional/TranslationWebTest.php
+++ b/core/modules/field/tests/src/Functional/TranslationWebTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\field\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\field\Entity\FieldConfig;
use Drupal\language\Entity\ConfigurableLanguage;
@@ -52,7 +51,7 @@ class TranslationWebTest extends FieldTestBase {
protected function setUp() {
parent::setUp();
- $this->fieldName = Unicode::strtolower($this->randomMachineName() . '_field_name');
+ $this->fieldName = mb_strtolower($this->randomMachineName() . '_field_name');
$field_storage = [
'field_name' => $this->fieldName,
diff --git a/core/modules/field/tests/src/Kernel/Boolean/BooleanFormatterTest.php b/core/modules/field/tests/src/Kernel/Boolean/BooleanFormatterTest.php
index 94f5bc6c302898f16f57dd4c62fc857d9b9dbd5f..9e4a0edf883d097da3626285df7bd374dd102282 100644
--- a/core/modules/field/tests/src/Kernel/Boolean/BooleanFormatterTest.php
+++ b/core/modules/field/tests/src/Kernel/Boolean/BooleanFormatterTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\field\Kernel\Boolean;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Display\EntityViewDisplayInterface;
use Drupal\Core\Entity\FieldableEntityInterface;
use Drupal\entity_test\Entity\EntityTest;
@@ -55,7 +54,7 @@ protected function setUp() {
$this->entityType = 'entity_test';
$this->bundle = $this->entityType;
- $this->fieldName = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $this->fieldName,
diff --git a/core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceItemTest.php b/core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceItemTest.php
index 6b31790c7119814f9d4920a0c47d7e802ff97a93..b3042f207804a87280a5ac210ce8f30d156a0ebf 100644
--- a/core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceItemTest.php
+++ b/core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceItemTest.php
@@ -4,7 +4,6 @@
use Drupal\comment\Entity\Comment;
use Drupal\Component\Render\FormattableMarkup;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Field\FieldItemListInterface;
use Drupal\Core\Field\FieldItemInterface;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
@@ -78,7 +77,7 @@ protected function setUp() {
$this->vocabulary = Vocabulary::create([
'name' => $this->randomMachineName(),
- 'vid' => Unicode::strtolower($this->randomMachineName()),
+ 'vid' => mb_strtolower($this->randomMachineName()),
'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
]);
$this->vocabulary->save();
@@ -259,7 +258,7 @@ public function testConfigEntityReferenceItem() {
// Make sure the computed term reflects updates to the term id.
$vocabulary2 = $vocabulary = Vocabulary::create([
'name' => $this->randomMachineName(),
- 'vid' => Unicode::strtolower($this->randomMachineName()),
+ 'vid' => mb_strtolower($this->randomMachineName()),
'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
]);
$vocabulary2->save();
@@ -330,7 +329,7 @@ public function testEntitySaveOrder() {
* Tests that the 'handler' field setting stores the proper plugin ID.
*/
public function testSelectionHandlerSettings() {
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
diff --git a/core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceSettingsTest.php b/core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceSettingsTest.php
index 2f8f13df8db51c3dad28b32f820e546d35aa76ce..93c39257b3624caf1bc9191242980976518c069e 100644
--- a/core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceSettingsTest.php
+++ b/core/modules/field/tests/src/Kernel/EntityReference/EntityReferenceSettingsTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\field\Kernel\EntityReference;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\DependencyInjection\ContainerBuilder;
use Drupal\Core\Logger\RfcLogLevel;
use Drupal\field\Entity\FieldConfig;
@@ -65,13 +64,13 @@ protected function setUp() {
$this->installEntitySchema('entity_test');
$this->nodeType = NodeType::create([
- 'type' => Unicode::strtolower($this->randomMachineName()),
+ 'type' => mb_strtolower($this->randomMachineName()),
'name' => $this->randomString(),
]);
$this->nodeType->save();
// Create a custom bundle.
- $this->customBundle = 'test_bundle_' . Unicode::strtolower($this->randomMachineName());
+ $this->customBundle = 'test_bundle_' . mb_strtolower($this->randomMachineName());
entity_test_create_bundle($this->customBundle, NULL, 'entity_test');
// Prepare the logger for collecting the expected critical error.
@@ -86,7 +85,7 @@ public function testConfigTargetBundleDeletion() {
/** @var \Drupal\taxonomy\Entity\Vocabulary[] $vocabularies */
$vocabularies = [];
for ($i = 0; $i < 2; $i++) {
- $vid = Unicode::strtolower($this->randomMachineName());
+ $vid = mb_strtolower($this->randomMachineName());
$vocabularies[$i] = Vocabulary::create([
'name' => $this->randomString(),
'vid' => $vid,
@@ -94,7 +93,7 @@ public function testConfigTargetBundleDeletion() {
$vocabularies[$i]->save();
}
// Attach an entity reference field to $this->nodeType.
- $name = Unicode::strtolower($this->randomMachineName());
+ $name = mb_strtolower($this->randomMachineName());
$label = $this->randomString();
$handler_settings = [
'target_bundles' => [
@@ -143,7 +142,7 @@ public function testConfigTargetBundleDeletion() {
*/
public function testCustomTargetBundleDeletion() {
// Attach an entity reference field to $this->nodeType.
- $name = Unicode::strtolower($this->randomMachineName());
+ $name = mb_strtolower($this->randomMachineName());
$label = $this->randomString();
$handler_settings = ['target_bundles' => [$this->customBundle => $this->customBundle]];
$this->createEntityReferenceField('node', $this->nodeType->id(), $name, $label, 'entity_test', 'default', $handler_settings);
diff --git a/core/modules/field/tests/src/Kernel/FieldAttachStorageTest.php b/core/modules/field/tests/src/Kernel/FieldAttachStorageTest.php
index 04c308315b9a9a7a5e082db3fc5cddf7ff5d6fd8..04d997d77d6fb5ffdc38d62087da372827c8f75d 100644
--- a/core/modules/field/tests/src/Kernel/FieldAttachStorageTest.php
+++ b/core/modules/field/tests/src/Kernel/FieldAttachStorageTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\field\Kernel;
-use Drupal\Component\Utility\Unicode;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
@@ -292,7 +291,7 @@ public function testEntityCreateBundle() {
$cardinality = $this->fieldTestData->field_storage->getCardinality();
// Create a new bundle.
- $new_bundle = 'test_bundle_' . Unicode::strtolower($this->randomMachineName());
+ $new_bundle = 'test_bundle_' . mb_strtolower($this->randomMachineName());
entity_test_create_bundle($new_bundle, NULL, $entity_type);
// Add a field to that bundle.
@@ -319,7 +318,7 @@ public function testEntityDeleteBundle() {
$this->createFieldWithStorage('', $entity_type);
// Create a new bundle.
- $new_bundle = 'test_bundle_' . Unicode::strtolower($this->randomMachineName());
+ $new_bundle = 'test_bundle_' . mb_strtolower($this->randomMachineName());
entity_test_create_bundle($new_bundle, NULL, $entity_type);
// Add a field to that bundle.
@@ -327,7 +326,7 @@ public function testEntityDeleteBundle() {
FieldConfig::create($this->fieldTestData->field_definition)->save();
// Create a second field for the test bundle
- $field_name = Unicode::strtolower($this->randomMachineName() . '_field_name');
+ $field_name = mb_strtolower($this->randomMachineName() . '_field_name');
$field_storage = [
'field_name' => $field_name,
'entity_type' => $entity_type,
diff --git a/core/modules/field/tests/src/Kernel/FieldCrudTest.php b/core/modules/field/tests/src/Kernel/FieldCrudTest.php
index 6407be75203b98a27cb35b09d5f30f7791c26512..6068d316fba78ca9c06d89612fea6e211d30f3f2 100644
--- a/core/modules/field/tests/src/Kernel/FieldCrudTest.php
+++ b/core/modules/field/tests/src/Kernel/FieldCrudTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\field\Kernel;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\EntityStorageException;
use Drupal\Core\Field\FieldException;
use Drupal\entity_test\Entity\EntityTest;
@@ -43,7 +42,7 @@ public function setUp() {
parent::setUp();
$this->fieldStorageDefinition = [
- 'field_name' => Unicode::strtolower($this->randomMachineName()),
+ 'field_name' => mb_strtolower($this->randomMachineName()),
'entity_type' => 'entity_test',
'type' => 'test_field',
];
@@ -199,7 +198,7 @@ protected function doFieldPropertyConstraintsTests() {
* Test creating a field with custom storage set.
*/
public function testCreateFieldCustomStorage() {
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
\Drupal::state()->set('field_test_custom_storage', $field_name);
$field_storage = FieldStorageConfig::create([
diff --git a/core/modules/field/tests/src/Kernel/FieldKernelTestBase.php b/core/modules/field/tests/src/Kernel/FieldKernelTestBase.php
index 96e77cf159c6a4b80aeec7d8fae2d9c972e56b0e..7643585e93044c9af88c53fd11c258232e2e5f83 100644
--- a/core/modules/field/tests/src/Kernel/FieldKernelTestBase.php
+++ b/core/modules/field/tests/src/Kernel/FieldKernelTestBase.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\field\Kernel;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Language\LanguageInterface;
use Drupal\field\Entity\FieldConfig;
@@ -87,7 +86,7 @@ protected function createFieldWithStorage($suffix = '', $entity_type = 'entity_t
$field = 'field' . $suffix;
$field_definition = 'field_definition' . $suffix;
- $this->fieldTestData->$field_name = Unicode::strtolower($this->randomMachineName() . '_field_name' . $suffix);
+ $this->fieldTestData->$field_name = mb_strtolower($this->randomMachineName() . '_field_name' . $suffix);
$this->fieldTestData->$field_storage = FieldStorageConfig::create([
'field_name' => $this->fieldTestData->$field_name,
'entity_type' => $entity_type,
diff --git a/core/modules/field/tests/src/Kernel/String/RawStringFormatterTest.php b/core/modules/field/tests/src/Kernel/String/RawStringFormatterTest.php
index 1000d640789f4c6b548e58dbf7a2c629065bf949..fba3bda6b547a301b6341c28da4df77e02133d29 100644
--- a/core/modules/field/tests/src/Kernel/String/RawStringFormatterTest.php
+++ b/core/modules/field/tests/src/Kernel/String/RawStringFormatterTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\field\Kernel\String;
use Drupal\Component\Utility\Html;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Display\EntityViewDisplayInterface;
use Drupal\Core\Entity\FieldableEntityInterface;
use Drupal\entity_test\Entity\EntityTest;
@@ -58,7 +57,7 @@ protected function setUp() {
$this->entityType = 'entity_test';
$this->bundle = $this->entityType;
- $this->fieldName = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $this->fieldName,
diff --git a/core/modules/field/tests/src/Kernel/String/StringFormatterTest.php b/core/modules/field/tests/src/Kernel/String/StringFormatterTest.php
index b09eb58c09133e89aee5d8b06e75c7412d12f071..ae3a371c81d94bc8e3c1b102d25ce156641efecb 100644
--- a/core/modules/field/tests/src/Kernel/String/StringFormatterTest.php
+++ b/core/modules/field/tests/src/Kernel/String/StringFormatterTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\field\Kernel\String;
use Drupal\Component\Utility\Html;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Display\EntityViewDisplayInterface;
use Drupal\Core\Entity\FieldableEntityInterface;
use Drupal\entity_test\Entity\EntityTestRev;
@@ -58,7 +57,7 @@ protected function setUp() {
$this->entityType = 'entity_test_rev';
$this->bundle = $this->entityType;
- $this->fieldName = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $this->fieldName,
diff --git a/core/modules/field/tests/src/Kernel/Timestamp/TimestampFormatterTest.php b/core/modules/field/tests/src/Kernel/Timestamp/TimestampFormatterTest.php
index 4384666baf219635b176d5382962dc7038cf6d99..9bb1f73acc3ee06f38b3651c9fe89143fb8f151c 100644
--- a/core/modules/field/tests/src/Kernel/Timestamp/TimestampFormatterTest.php
+++ b/core/modules/field/tests/src/Kernel/Timestamp/TimestampFormatterTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\field\Kernel\Timestamp;
use Drupal\Component\Render\FormattableMarkup;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Display\EntityViewDisplayInterface;
use Drupal\Core\Entity\FieldableEntityInterface;
use Drupal\entity_test\Entity\EntityTest;
@@ -55,7 +54,7 @@ protected function setUp() {
$this->entityType = 'entity_test';
$this->bundle = $this->entityType;
- $this->fieldName = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $this->fieldName,
diff --git a/core/modules/field/tests/src/Kernel/TranslationTest.php b/core/modules/field/tests/src/Kernel/TranslationTest.php
index 124fd94da0c5ff6880973cfcd82159e71a0df8b0..17620e8c5dae081f1bfe17cafc60d83dcbe1b4d9 100644
--- a/core/modules/field/tests/src/Kernel/TranslationTest.php
+++ b/core/modules/field/tests/src/Kernel/TranslationTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\field\Kernel;
-use Drupal\Component\Utility\Unicode;
use Drupal\field\Entity\FieldConfig;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\field\Entity\FieldStorageConfig;
@@ -75,7 +74,7 @@ protected function setUp() {
$this->installConfig(['language']);
- $this->fieldName = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName = mb_strtolower($this->randomMachineName());
$this->entityType = 'entity_test';
@@ -140,7 +139,7 @@ public function testTranslatableFieldSaveLoad() {
}
// Test default values.
- $field_name_default = Unicode::strtolower($this->randomMachineName() . '_field_name');
+ $field_name_default = mb_strtolower($this->randomMachineName() . '_field_name');
$field_storage_definition = $this->fieldStorageDefinition;
$field_storage_definition['field_name'] = $field_name_default;
$field_storage = FieldStorageConfig::create($field_storage_definition);
diff --git a/core/modules/field/tests/src/Kernel/Uri/UriItemTest.php b/core/modules/field/tests/src/Kernel/Uri/UriItemTest.php
index 43102ca8cce14a9eef30c30d7b559fca03156c8e..86cc3621091f9cb72d0ab69478f825b07dc9e15e 100644
--- a/core/modules/field/tests/src/Kernel/Uri/UriItemTest.php
+++ b/core/modules/field/tests/src/Kernel/Uri/UriItemTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\field\Kernel\Uri;
-use Drupal\Component\Utility\Unicode;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
@@ -38,7 +37,7 @@ public function testUriField() {
$label = $this->randomMachineName();
// Create a field with settings to validate.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$this->fieldStorage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
diff --git a/core/modules/field_ui/src/Tests/ManageDisplayTest.php b/core/modules/field_ui/src/Tests/ManageDisplayTest.php
index 688b9e9e8471d42b1a20fe95d37068e0026df61d..985c6088164d9634428beed628831a9d1a582416 100644
--- a/core/modules/field_ui/src/Tests/ManageDisplayTest.php
+++ b/core/modules/field_ui/src/Tests/ManageDisplayTest.php
@@ -2,7 +2,6 @@
namespace Drupal\field_ui\Tests;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Entity\EntityFormDisplay;
use Drupal\Core\Entity\Entity\EntityViewDisplay;
use Drupal\Core\Entity\EntityInterface;
@@ -48,7 +47,7 @@ protected function setUp() {
$vocabulary = Vocabulary::create([
'name' => $this->randomMachineName(),
'description' => $this->randomMachineName(),
- 'vid' => Unicode::strtolower($this->randomMachineName()),
+ 'vid' => mb_strtolower($this->randomMachineName()),
'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
'help' => '',
'nodes' => ['article' => 'article'],
diff --git a/core/modules/field_ui/tests/src/Kernel/EntityDisplayTest.php b/core/modules/field_ui/tests/src/Kernel/EntityDisplayTest.php
index c6a7a3f156c4820685e9cb16d39954dc7bd4449f..4385c2b753294bbfb7173c5380f6c20105bc87a9 100644
--- a/core/modules/field_ui/tests/src/Kernel/EntityDisplayTest.php
+++ b/core/modules/field_ui/tests/src/Kernel/EntityDisplayTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\field_ui\Kernel;
use Drupal\Component\Render\FormattableMarkup;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Cache\Cache;
use Drupal\Core\Database\Database;
use Drupal\Core\Entity\Display\EntityDisplayInterface;
@@ -523,14 +522,14 @@ public function testComponentDependencies() {
// Create two arbitrary user roles.
for ($i = 0; $i < 2; $i++) {
$roles[$i] = Role::create([
- 'id' => Unicode::strtolower($this->randomMachineName()),
+ 'id' => mb_strtolower($this->randomMachineName()),
'label' => $this->randomString(),
]);
$roles[$i]->save();
}
// Create a field of type 'test_field' attached to 'entity_test'.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
diff --git a/core/modules/file/src/Plugin/migrate/destination/EntityFile.php b/core/modules/file/src/Plugin/migrate/destination/EntityFile.php
index d0a1cca83dd719325e24f9502df77e3c537afa9b..31740c25961da2144707fddb62649856ea80dd80 100644
--- a/core/modules/file/src/Plugin/migrate/destination/EntityFile.php
+++ b/core/modules/file/src/Plugin/migrate/destination/EntityFile.php
@@ -2,7 +2,6 @@
namespace Drupal\file\Plugin\migrate\destination;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Field\Plugin\Field\FieldType\UriItem;
use Drupal\migrate\Row;
use Drupal\migrate\MigrateException;
@@ -58,7 +57,7 @@ protected function processStubRow(Row $row) {
// Make it into a proper public file uri, stripping off the existing
// scheme if present.
$value = 'public://' . preg_replace('|^[a-z]+://|i', '', $value);
- $value = Unicode::substr($value, 0, $field_definitions['uri']->getSetting('max_length'));
+ $value = mb_substr($value, 0, $field_definitions['uri']->getSetting('max_length'));
// Create a real file, so File::preSave() can do filesize() on it.
touch($value);
$row->setDestinationProperty('uri', $value);
diff --git a/core/modules/file/src/Tests/FileFieldWidgetTest.php b/core/modules/file/src/Tests/FileFieldWidgetTest.php
index 8017ebf1b25dd88fef5bc93f19700778184de76b..0f40c4c19b99173d4831bc13f4882652eda120be 100644
--- a/core/modules/file/src/Tests/FileFieldWidgetTest.php
+++ b/core/modules/file/src/Tests/FileFieldWidgetTest.php
@@ -4,7 +4,6 @@
use Drupal\comment\Entity\Comment;
use Drupal\comment\Tests\CommentTestTrait;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Url;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
@@ -461,7 +460,7 @@ public function testWidgetValidation() {
* Tests file widget element.
*/
public function testWidgetElement() {
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$html_name = str_replace('_', '-', $field_name);
$this->createFileField($field_name, 'node', 'article', ['cardinality' => FieldStorageConfig::CARDINALITY_UNLIMITED]);
$file = $this->getTestFile('text');
diff --git a/core/modules/file/tests/src/Functional/Formatter/FileMediaFormatterTestBase.php b/core/modules/file/tests/src/Functional/Formatter/FileMediaFormatterTestBase.php
index 5ff99f4b05ee27408a022050d0da0bb95abb1cc3..228b1d6f050ce8216d1b1942643a3294ebf5c47b 100644
--- a/core/modules/file/tests/src/Functional/Formatter/FileMediaFormatterTestBase.php
+++ b/core/modules/file/tests/src/Functional/Formatter/FileMediaFormatterTestBase.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\file\Functional\Formatter;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
@@ -47,7 +46,7 @@ protected function setUp() {
*/
protected function createMediaField($formatter, $file_extensions, array $formatter_settings = []) {
$entity_type = $bundle = 'entity_test';
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
FieldStorageConfig::create([
'entity_type' => $entity_type,
diff --git a/core/modules/filter/filter.module b/core/modules/filter/filter.module
index 1497aba2eee74c64064c5d468945af6f1b4a7bf8..2222efce95d6707d8c2df5a7dd5d415ba0bef125 100644
--- a/core/modules/filter/filter.module
+++ b/core/modules/filter/filter.module
@@ -773,7 +773,7 @@ function _filter_html_escape($text) {
function _filter_html_image_secure_process($text) {
// Find the path (e.g. '/') to Drupal root.
$base_path = base_path();
- $base_path_length = Unicode::strlen($base_path);
+ $base_path_length = mb_strlen($base_path);
// Find the directory on the server where index.php resides.
$local_dir = \Drupal::root() . '/';
@@ -789,11 +789,11 @@ function _filter_html_image_secure_process($text) {
// Verify that $src starts with $base_path.
// This also ensures that external images cannot be referenced.
$src = $image->getAttribute('src');
- if (Unicode::substr($src, 0, $base_path_length) === $base_path) {
+ if (mb_substr($src, 0, $base_path_length) === $base_path) {
// Remove the $base_path to get the path relative to the Drupal root.
// Ensure the path refers to an actual image by prefixing the image source
// with the Drupal root and running getimagesize() on it.
- $local_image_path = $local_dir . Unicode::substr($src, $base_path_length);
+ $local_image_path = $local_dir . mb_substr($src, $base_path_length);
$local_image_path = rawurldecode($local_image_path);
if (@getimagesize($local_image_path)) {
// The image has the right path. Erroneous images are dealt with below.
diff --git a/core/modules/filter/src/Plugin/Filter/FilterCaption.php b/core/modules/filter/src/Plugin/Filter/FilterCaption.php
index 03cddb790051ee482e1ac724b372c9fd2163e694..a03c95f5c8ca64f2a5635beb71525f6253b73d22 100644
--- a/core/modules/filter/src/Plugin/Filter/FilterCaption.php
+++ b/core/modules/filter/src/Plugin/Filter/FilterCaption.php
@@ -3,7 +3,6 @@
namespace Drupal\filter\Plugin\Filter;
use Drupal\Component\Utility\Html;
-use Drupal\Component\Utility\Unicode;
use Drupal\Component\Utility\Xss;
use Drupal\filter\FilterProcessResult;
use Drupal\filter\Plugin\FilterBase;
@@ -43,7 +42,7 @@ public function process($text, $langcode) {
$caption = FilteredMarkup::create(Xss::filter($caption, ['a', 'em', 'strong', 'cite', 'code', 'br']));
// The caption must be non-empty.
- if (Unicode::strlen($caption) === 0) {
+ if (mb_strlen($caption) === 0) {
continue;
}
diff --git a/core/modules/filter/tests/src/Functional/FilterAdminTest.php b/core/modules/filter/tests/src/Functional/FilterAdminTest.php
index a6e429304e912301cf6b22fa7846f3e41b3a1ad4..d6327688ef031e461d052ca2daf1137386645292 100644
--- a/core/modules/filter/tests/src/Functional/FilterAdminTest.php
+++ b/core/modules/filter/tests/src/Functional/FilterAdminTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\filter\Functional;
use Drupal\Component\Utility\Html;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Url;
use Drupal\filter\Entity\FilterFormat;
use Drupal\node\Entity\Node;
@@ -115,7 +114,7 @@ public function testFormatAdmin() {
// Add text format.
$this->drupalGet('admin/config/content/formats');
$this->clickLink('Add text format');
- $format_id = Unicode::strtolower($this->randomMachineName());
+ $format_id = mb_strtolower($this->randomMachineName());
$name = $this->randomMachineName();
$edit = [
'format' => $format_id,
@@ -241,7 +240,7 @@ public function testFilterAdmin() {
// Add format.
$edit = [];
- $edit['format'] = Unicode::strtolower($this->randomMachineName());
+ $edit['format'] = mb_strtolower($this->randomMachineName());
$edit['name'] = $this->randomMachineName();
$edit['roles[' . RoleInterface::AUTHENTICATED_ID . ']'] = 1;
$edit['filters[' . $second_filter . '][status]'] = TRUE;
@@ -389,14 +388,14 @@ public function testFilterTipHtmlEscape() {
*/
public function testDisabledFormat() {
// Create a node type and add a standard body field.
- $node_type = NodeType::create(['type' => Unicode::strtolower($this->randomMachineName())]);
+ $node_type = NodeType::create(['type' => mb_strtolower($this->randomMachineName())]);
$node_type->save();
node_add_body_field($node_type, $this->randomString());
// Create a text format with a filter that returns a static string.
$format = FilterFormat::create([
'name' => $this->randomString(),
- 'format' => $format_id = Unicode::strtolower($this->randomMachineName()),
+ 'format' => $format_id = mb_strtolower($this->randomMachineName()),
]);
$format->setFilterConfig('filter_static_text', ['status' => TRUE]);
$format->save();
diff --git a/core/modules/filter/tests/src/Functional/FilterDefaultFormatTest.php b/core/modules/filter/tests/src/Functional/FilterDefaultFormatTest.php
index 45c37117113334112cb1ba509bd7a5505b75c801..e5a57482a53026870f746098b6a2b747aca53653 100644
--- a/core/modules/filter/tests/src/Functional/FilterDefaultFormatTest.php
+++ b/core/modules/filter/tests/src/Functional/FilterDefaultFormatTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\filter\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\filter\Entity\FilterFormat;
use Drupal\Tests\BrowserTestBase;
@@ -31,7 +30,7 @@ public function testDefaultTextFormats() {
$formats = [];
for ($i = 0; $i < 2; $i++) {
$edit = [
- 'format' => Unicode::strtolower($this->randomMachineName()),
+ 'format' => mb_strtolower($this->randomMachineName()),
'name' => $this->randomMachineName(),
];
$this->drupalPostForm('admin/config/content/formats/add', $edit, t('Save configuration'));
diff --git a/core/modules/filter/tests/src/Functional/FilterFormatAccessTest.php b/core/modules/filter/tests/src/Functional/FilterFormatAccessTest.php
index 8c3394bdbf8afef79badc185cb7a36bfcc0950db..f82d258ddfc48f93dcbe7d6a2711e4bbab772513 100644
--- a/core/modules/filter/tests/src/Functional/FilterFormatAccessTest.php
+++ b/core/modules/filter/tests/src/Functional/FilterFormatAccessTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\filter\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Access\AccessResult;
use Drupal\filter\Entity\FilterFormat;
use Drupal\Tests\BrowserTestBase;
@@ -85,7 +84,7 @@ protected function setUp() {
$formats = [];
for ($i = 0; $i < 3; $i++) {
$edit = [
- 'format' => Unicode::strtolower($this->randomMachineName()),
+ 'format' => mb_strtolower($this->randomMachineName()),
'name' => $this->randomMachineName(),
];
$this->drupalPostForm('admin/config/content/formats/add', $edit, t('Save configuration'));
diff --git a/core/modules/filter/tests/src/Functional/FilterHooksTest.php b/core/modules/filter/tests/src/Functional/FilterHooksTest.php
index 5ff4a8a487d2fdff7b3f06baf44cf819c2e9b41c..420a7b3855601b84cdaa110ecd7c16ae8b81ef95 100644
--- a/core/modules/filter/tests/src/Functional/FilterHooksTest.php
+++ b/core/modules/filter/tests/src/Functional/FilterHooksTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\filter\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\Tests\BrowserTestBase;
use Drupal\user\RoleInterface;
@@ -38,7 +37,7 @@ public function testFilterHooks() {
// Add a text format.
$name = $this->randomMachineName();
$edit = [];
- $edit['format'] = Unicode::strtolower($this->randomMachineName());
+ $edit['format'] = mb_strtolower($this->randomMachineName());
$edit['name'] = $name;
$edit['roles[' . RoleInterface::ANONYMOUS_ID . ']'] = 1;
$this->drupalPostForm('admin/config/content/formats/add', $edit, t('Save configuration'));
diff --git a/core/modules/image/image.field.inc b/core/modules/image/image.field.inc
index 9fcdf69116c561ee85f7b892d85d05e9b7ddac90..bf69b90442ec8759d11665a053d8de411f0bba64 100644
--- a/core/modules/image/image.field.inc
+++ b/core/modules/image/image.field.inc
@@ -5,7 +5,6 @@
* Implement an image field, based on the file module's file field.
*/
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Render\Element;
/**
@@ -64,7 +63,7 @@ function template_preprocess_image_formatter(&$variables) {
$item = $variables['item'];
// Do not output an empty 'title' attribute.
- if (Unicode::strlen($item->title) != 0) {
+ if (mb_strlen($item->title) != 0) {
$variables['image']['#title'] = $item->title;
}
diff --git a/core/modules/image/src/Entity/ImageStyle.php b/core/modules/image/src/Entity/ImageStyle.php
index da00c7f7d297d5fd54acd64c3273425fb082467f..7992aea57af056eca33894d44bcb3d62063c06af 100644
--- a/core/modules/image/src/Entity/ImageStyle.php
+++ b/core/modules/image/src/Entity/ImageStyle.php
@@ -14,7 +14,6 @@
use Drupal\image\ImageStyleInterface;
use Drupal\Component\Utility\Crypt;
use Drupal\Component\Utility\UrlHelper;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\StreamWrapper\StreamWrapperInterface;
use Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException;
use Drupal\Core\Entity\Entity\EntityViewDisplay;
@@ -355,7 +354,7 @@ public function supportsUri($uri) {
// Only support the URI if its extension is supported by the current image
// toolkit.
return in_array(
- Unicode::strtolower(pathinfo($uri, PATHINFO_EXTENSION)),
+ mb_strtolower(pathinfo($uri, PATHINFO_EXTENSION)),
$this->getImageFactory()->getSupportedExtensions()
);
}
diff --git a/core/modules/image/src/Plugin/ImageEffect/ConvertImageEffect.php b/core/modules/image/src/Plugin/ImageEffect/ConvertImageEffect.php
index 28d51792c81fa35a75d2cdcedeaa22f03013cfae..675ef3a4ea268cd63637e36c2f82a84d58c145c6 100644
--- a/core/modules/image/src/Plugin/ImageEffect/ConvertImageEffect.php
+++ b/core/modules/image/src/Plugin/ImageEffect/ConvertImageEffect.php
@@ -2,7 +2,6 @@
namespace Drupal\image\Plugin\ImageEffect;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Image\ImageInterface;
use Drupal\image\ConfigurableImageEffectBase;
@@ -41,7 +40,7 @@ public function getDerivativeExtension($extension) {
*/
public function getSummary() {
$summary = [
- '#markup' => Unicode::strtoupper($this->configuration['extension']),
+ '#markup' => mb_strtoupper($this->configuration['extension']),
];
$summary += parent::getSummary();
@@ -64,7 +63,7 @@ public function buildConfigurationForm(array $form, FormStateInterface $form_sta
$extensions = \Drupal::service('image.toolkit.manager')->getDefaultToolkit()->getSupportedExtensions();
$options = array_combine(
$extensions,
- array_map(['\Drupal\Component\Utility\Unicode', 'strtoupper'], $extensions)
+ array_map('mb_strtoupper', $extensions)
);
$form['extension'] = [
'#type' => 'select',
diff --git a/core/modules/image/tests/src/Functional/ImageFieldDefaultImagesTest.php b/core/modules/image/tests/src/Functional/ImageFieldDefaultImagesTest.php
index c4b989a75902f9d648219c91c62f98251cd12eea..a06e0d7eec6602acf11ffb26f239debcab4ce0f5 100644
--- a/core/modules/image/tests/src/Functional/ImageFieldDefaultImagesTest.php
+++ b/core/modules/image/tests/src/Functional/ImageFieldDefaultImagesTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\image\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Entity\EntityViewDisplay;
use Drupal\field\Entity\FieldConfig;
use Drupal\file\Entity\File;
@@ -369,7 +368,7 @@ public function testDefaultImages() {
*/
public function testInvalidDefaultImage() {
$field_storage = FieldStorageConfig::create([
- 'field_name' => Unicode::strtolower($this->randomMachineName()),
+ 'field_name' => mb_strtolower($this->randomMachineName()),
'entity_type' => 'node',
'type' => 'image',
'settings' => [
diff --git a/core/modules/image/tests/src/Kernel/ImageFormatterTest.php b/core/modules/image/tests/src/Kernel/ImageFormatterTest.php
index e994f12e279ef99bb266ec07dba7be2384f2af3e..1baa83019977488483eb018db5dac818ff4447df 100644
--- a/core/modules/image/tests/src/Kernel/ImageFormatterTest.php
+++ b/core/modules/image/tests/src/Kernel/ImageFormatterTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\image\Kernel;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\field\Entity\FieldConfig;
@@ -58,7 +57,7 @@ protected function setUp() {
$this->entityType = 'entity_test';
$this->bundle = $this->entityType;
- $this->fieldName = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName = mb_strtolower($this->randomMachineName());
FieldStorageConfig::create([
'entity_type' => $this->entityType,
diff --git a/core/modules/language/src/Form/NegotiationConfigureForm.php b/core/modules/language/src/Form/NegotiationConfigureForm.php
index 806123f4591921fec7481b32d73957e6166796db..21c08c92b193b276dd99c097bdbc6dd8a259ee68 100644
--- a/core/modules/language/src/Form/NegotiationConfigureForm.php
+++ b/core/modules/language/src/Form/NegotiationConfigureForm.php
@@ -3,7 +3,6 @@
namespace Drupal\language\Form;
use Drupal\Core\Block\BlockManagerInterface;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Extension\ThemeHandlerInterface;
@@ -276,7 +275,7 @@ protected function configureFormTable(array &$form, $type) {
$table_form['weight'][$method_id] = [
'#type' => 'weight',
- '#title' => $this->t('Weight for @title language detection method', ['@title' => Unicode::strtolower($method_name)]),
+ '#title' => $this->t('Weight for @title language detection method', ['@title' => mb_strtolower($method_name)]),
'#title_display' => 'invisible',
'#default_value' => $weight,
'#attributes' => ['class' => ["language-method-weight-$type"]],
@@ -287,7 +286,7 @@ protected function configureFormTable(array &$form, $type) {
$table_form['enabled'][$method_id] = [
'#type' => 'checkbox',
- '#title' => $this->t('Enable @title language detection method', ['@title' => Unicode::strtolower($method_name)]),
+ '#title' => $this->t('Enable @title language detection method', ['@title' => mb_strtolower($method_name)]),
'#title_display' => 'invisible',
'#default_value' => $enabled,
];
diff --git a/core/modules/link/tests/src/Functional/LinkFieldTest.php b/core/modules/link/tests/src/Functional/LinkFieldTest.php
index f32bf3c45b8282671688f50b935711dbf9831ce6..32ea380a27414d0e675a715495047f161774c395 100644
--- a/core/modules/link/tests/src/Functional/LinkFieldTest.php
+++ b/core/modules/link/tests/src/Functional/LinkFieldTest.php
@@ -59,7 +59,7 @@ protected function setUp() {
* Tests link field URL validation.
*/
public function testURLValidation() {
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
// Create a field with settings to validate.
$this->fieldStorage = FieldStorageConfig::create([
'field_name' => $field_name,
@@ -226,7 +226,7 @@ protected function assertInvalidEntries($field_name, array $invalid_entries) {
* Tests the link title settings of a link field.
*/
public function testLinkTitle() {
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
// Create a field with settings to validate.
$this->fieldStorage = FieldStorageConfig::create([
'field_name' => $field_name,
@@ -340,7 +340,7 @@ public function testLinkTitle() {
* Tests the default 'link' formatter.
*/
public function testLinkFormatter() {
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
// Create a field with settings to validate.
$this->fieldStorage = FieldStorageConfig::create([
'field_name' => $field_name,
@@ -495,7 +495,7 @@ public function testLinkFormatter() {
* merged, since they involve different configuration and output.
*/
public function testLinkSeparateFormatter() {
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
// Create a field with settings to validate.
$this->fieldStorage = FieldStorageConfig::create([
'field_name' => $field_name,
@@ -622,7 +622,7 @@ public function testLinkSeparateFormatter() {
public function testLinkTypeOnLinkWidget() {
$link_type = LinkItemInterface::LINK_EXTERNAL;
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
// Create a field with settings to validate.
$this->fieldStorage = FieldStorageConfig::create([
diff --git a/core/modules/menu_ui/tests/src/Functional/MenuUiLanguageTest.php b/core/modules/menu_ui/tests/src/Functional/MenuUiLanguageTest.php
index ee9374141b29026f56c25b5901a48f20766d1a92..9e0e844aff1370363da45ae037f58140594cc748 100644
--- a/core/modules/menu_ui/tests/src/Functional/MenuUiLanguageTest.php
+++ b/core/modules/menu_ui/tests/src/Functional/MenuUiLanguageTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\menu_ui\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\language\Entity\ContentLanguageSettings;
use Drupal\Tests\BrowserTestBase;
@@ -51,7 +50,7 @@ protected function setUp() {
public function testMenuLanguage() {
// Create a test menu to test the various language-related settings.
// Machine name has to be lowercase.
- $menu_name = Unicode::strtolower($this->randomMachineName(16));
+ $menu_name = mb_strtolower($this->randomMachineName(16));
$label = $this->randomString();
$edit = [
'id' => $menu_name,
diff --git a/core/modules/menu_ui/tests/src/Functional/MenuUiTest.php b/core/modules/menu_ui/tests/src/Functional/MenuUiTest.php
index 8f4dc5f1dac0de59c827fc8e6c03430298fd0092..9cd64c0b035768516adb30835783bbb3d7a9b566 100644
--- a/core/modules/menu_ui/tests/src/Functional/MenuUiTest.php
+++ b/core/modules/menu_ui/tests/src/Functional/MenuUiTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\menu_ui\Functional;
use Drupal\block\Entity\Block;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\EventSubscriber\MainContentViewSubscriber;
use Drupal\Core\Menu\MenuLinkInterface;
use Drupal\Core\Url;
@@ -208,7 +207,7 @@ public function addCustomMenu() {
$this->assertRaw(t('@name cannot be longer than %max characters but is currently %length characters long.', [
'@name' => t('Menu name'),
'%max' => MENU_MAX_MENU_NAME_LENGTH_UI,
- '%length' => Unicode::strlen($menu_name),
+ '%length' => mb_strlen($menu_name),
]));
// Change the menu_name so it no longer exceeds the maximum length.
@@ -220,7 +219,7 @@ public function addCustomMenu() {
$this->assertNoRaw(t('@name cannot be longer than %max characters but is currently %length characters long.', [
'@name' => t('Menu name'),
'%max' => MENU_MAX_MENU_NAME_LENGTH_UI,
- '%length' => Unicode::strlen($menu_name),
+ '%length' => mb_strlen($menu_name),
]));
// Verify that the confirmation message is displayed.
$this->assertRaw(t('Menu %label has been added.', ['%label' => $label]));
diff --git a/core/modules/migrate/src/Plugin/migrate/id_map/Sql.php b/core/modules/migrate/src/Plugin/migrate/id_map/Sql.php
index b926c52349c1fe4054d0504f240bc0d58d4a6592..0de83485ffa9a1c9f1bc38f1bb732ace7d4a637e 100644
--- a/core/modules/migrate/src/Plugin/migrate/id_map/Sql.php
+++ b/core/modules/migrate/src/Plugin/migrate/id_map/Sql.php
@@ -2,7 +2,6 @@
namespace Drupal\migrate\Plugin\migrate\id_map;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Database\DatabaseException;
use Drupal\Core\Field\BaseFieldDefinition;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
@@ -170,10 +169,10 @@ public function __construct(array $configuration, $plugin_id, $plugin_definition
// Default generated table names, limited to 63 characters.
$machine_name = str_replace(':', '__', $this->migration->id());
$prefix_length = strlen($this->database->tablePrefix());
- $this->mapTableName = 'migrate_map_' . Unicode::strtolower($machine_name);
- $this->mapTableName = Unicode::substr($this->mapTableName, 0, 63 - $prefix_length);
- $this->messageTableName = 'migrate_message_' . Unicode::strtolower($machine_name);
- $this->messageTableName = Unicode::substr($this->messageTableName, 0, 63 - $prefix_length);
+ $this->mapTableName = 'migrate_map_' . mb_strtolower($machine_name);
+ $this->mapTableName = mb_substr($this->mapTableName, 0, 63 - $prefix_length);
+ $this->messageTableName = 'migrate_message_' . mb_strtolower($machine_name);
+ $this->messageTableName = mb_substr($this->messageTableName, 0, 63 - $prefix_length);
}
/**
diff --git a/core/modules/migrate/src/Plugin/migrate/process/MakeUniqueBase.php b/core/modules/migrate/src/Plugin/migrate/process/MakeUniqueBase.php
index a69fa654b26034b7d696893a60d625aadff75223..861a6b6f8890dcfa7a4e9c0aa96eb07a5cab2eda 100644
--- a/core/modules/migrate/src/Plugin/migrate/process/MakeUniqueBase.php
+++ b/core/modules/migrate/src/Plugin/migrate/process/MakeUniqueBase.php
@@ -6,7 +6,6 @@
use Drupal\migrate\MigrateExecutableInterface;
use Drupal\migrate\Row;
use Drupal\migrate\MigrateException;
-use Drupal\Component\Utility\Unicode;
/**
* This plugin ensures the source value is unique.
@@ -56,7 +55,7 @@ public function transform($value, MigrateExecutableInterface $migrate_executable
throw new MigrateException('The character length configuration key should be an integer. Omit this key to capture the entire string.');
}
// Use optional start or length to return a portion of the unique value.
- $value = Unicode::substr($value, $start, $length);
+ $value = mb_substr($value, $start, $length);
$new_value = $value;
while ($this->exists($new_value)) {
$new_value = $value . $postfix . $i++;
diff --git a/core/modules/migrate/src/Plugin/migrate/process/Substr.php b/core/modules/migrate/src/Plugin/migrate/process/Substr.php
index 4d49a3809b70884c454c075cf24b210fdcc69cf8..b8f5f497b8b3ae6fa86b5b59079165eeb1d728a5 100644
--- a/core/modules/migrate/src/Plugin/migrate/process/Substr.php
+++ b/core/modules/migrate/src/Plugin/migrate/process/Substr.php
@@ -6,14 +6,12 @@
use Drupal\migrate\MigrateExecutableInterface;
use Drupal\migrate\Row;
use Drupal\migrate\MigrateException;
-use Drupal\Component\Utility\Unicode;
/**
* Returns a substring of the input value.
*
* The substr process plugin returns the portion of the input value specified by
- * the start and length parameters. This is a wrapper around
- * \Drupal\Component\Utility\Unicode::substr().
+ * the start and length parameters. This is a wrapper around mb_substr().
*
* Available configuration keys:
* - start: (optional) The returned string will start this many characters after
@@ -85,7 +83,7 @@ public function transform($value, MigrateExecutableInterface $migrate_executable
}
// Use optional start or length to return a portion of $value.
- $new_value = Unicode::substr($value, $start, $length);
+ $new_value = mb_substr($value, $start, $length);
return $new_value;
}
diff --git a/core/modules/migrate/tests/src/Unit/process/CallbackTest.php b/core/modules/migrate/tests/src/Unit/process/CallbackTest.php
index 9f280b81997ce312405cc7a90f05db15665573b5..e6722044234ffe23b0d82e8ddf9ab834985778cb 100644
--- a/core/modules/migrate/tests/src/Unit/process/CallbackTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/CallbackTest.php
@@ -29,7 +29,7 @@ public function testCallback($callable) {
public function providerCallback() {
return [
'function' => ['strtolower'],
- 'class method' => [['\Drupal\Component\Utility\Unicode', 'strtolower']],
+ 'class method' => [[self::class, 'strtolower']],
];
}
@@ -59,4 +59,19 @@ public function providerCallbackExceptions() {
];
}
+ /**
+ * Makes a string lowercase for testing purposes.
+ *
+ * @param string $string
+ * The input string.
+ *
+ * @return string
+ * The lowercased string.
+ *
+ * @see \Drupal\Tests\migrate\Unit\process\CallbackTest::providerCallback()
+ */
+ public static function strToLower($string) {
+ return mb_strtolower($string);
+ }
+
}
diff --git a/core/modules/migrate/tests/src/Unit/process/DedupeEntityTest.php b/core/modules/migrate/tests/src/Unit/process/DedupeEntityTest.php
index 56ec983485f7053817b46d9aef9e40d22e6e6f0f..2d0157ad3cd6d5317c5c4e890be0423f001807b9 100644
--- a/core/modules/migrate/tests/src/Unit/process/DedupeEntityTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/DedupeEntityTest.php
@@ -6,7 +6,6 @@
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Entity\Query\QueryInterface;
use Drupal\migrate\Plugin\migrate\process\DedupeEntity;
-use Drupal\Component\Utility\Unicode;
/**
* @coversDefaultClass \Drupal\migrate\Plugin\migrate\process\DedupeEntity
@@ -77,7 +76,7 @@ public function testDedupe($count, $postfix = '', $start = NULL, $length = NULL)
$this->entityQueryExpects($count);
$value = $this->randomMachineName(32);
$actual = $plugin->transform($value, $this->migrateExecutable, $this->row, 'testproperty');
- $expected = Unicode::substr($value, $start, $length);
+ $expected = mb_substr($value, $start, $length);
$expected .= $count ? $postfix . $count : '';
$this->assertSame($expected, $actual);
}
diff --git a/core/modules/migrate/tests/src/Unit/process/MakeUniqueEntityFieldTest.php b/core/modules/migrate/tests/src/Unit/process/MakeUniqueEntityFieldTest.php
index fda25de930a4f6ded0b51066eae1281ad3901464..0b4ebd5f92c87bd087f6ee230b86aa0bc26c7a41 100644
--- a/core/modules/migrate/tests/src/Unit/process/MakeUniqueEntityFieldTest.php
+++ b/core/modules/migrate/tests/src/Unit/process/MakeUniqueEntityFieldTest.php
@@ -6,7 +6,6 @@
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Entity\Query\QueryInterface;
use Drupal\migrate\Plugin\migrate\process\MakeUniqueEntityField;
-use Drupal\Component\Utility\Unicode;
/**
* @coversDefaultClass \Drupal\migrate\Plugin\migrate\process\MakeUniqueEntityField
@@ -76,7 +75,7 @@ public function testMakeUniqueEntityField($count, $postfix = '', $start = NULL,
$this->entityQueryExpects($count);
$value = $this->randomMachineName(32);
$actual = $plugin->transform($value, $this->migrateExecutable, $this->row, 'testproperty');
- $expected = Unicode::substr($value, $start, $length);
+ $expected = mb_substr($value, $start, $length);
$expected .= $count ? $postfix . $count : '';
$this->assertSame($expected, $actual);
}
diff --git a/core/modules/node/src/Tests/PagePreviewTest.php b/core/modules/node/src/Tests/PagePreviewTest.php
index 2f4056e4c451b67ae8e7f16b59c88f647c586a19..e9f607cf26ea0cc221e1ef75e9a12fc9b1daaebf 100644
--- a/core/modules/node/src/Tests/PagePreviewTest.php
+++ b/core/modules/node/src/Tests/PagePreviewTest.php
@@ -4,7 +4,6 @@
use Drupal\comment\Tests\CommentTestTrait;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Language\LanguageInterface;
use Drupal\Core\Url;
use Drupal\field\Tests\EntityReference\EntityReferenceTestTrait;
@@ -88,7 +87,7 @@ protected function setUp() {
$field_config->save();
// Create a field.
- $this->fieldName = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName = mb_strtolower($this->randomMachineName());
$handler_settings = [
'target_bundles' => [
$this->vocabulary->id() => $this->vocabulary->id(),
diff --git a/core/modules/node/tests/src/Functional/MultiStepNodeFormBasicOptionsTest.php b/core/modules/node/tests/src/Functional/MultiStepNodeFormBasicOptionsTest.php
index fbdb200cc56dc88b0e6a5ce770289179f71dcdc5..93c2257864923321e86f6d8a558abc675da4a8a1 100644
--- a/core/modules/node/tests/src/Functional/MultiStepNodeFormBasicOptionsTest.php
+++ b/core/modules/node/tests/src/Functional/MultiStepNodeFormBasicOptionsTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\node\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
@@ -29,7 +28,7 @@ public function testMultiStepNodeFormBasicOptions() {
$this->drupalLogin($web_user);
// Create an unlimited cardinality field.
- $this->fieldName = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName = mb_strtolower($this->randomMachineName());
FieldStorageConfig::create([
'field_name' => $this->fieldName,
'entity_type' => 'node',
diff --git a/core/modules/node/tests/src/Functional/NodeAccessFieldTest.php b/core/modules/node/tests/src/Functional/NodeAccessFieldTest.php
index 8028ec9f976acbe91cb4bacb3d05a801a87f83a1..aa224824d5dd28edaf0db1efcbed7b99b7c9a346 100644
--- a/core/modules/node/tests/src/Functional/NodeAccessFieldTest.php
+++ b/core/modules/node/tests/src/Functional/NodeAccessFieldTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\node\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
@@ -51,7 +50,7 @@ protected function setUp() {
$this->contentAdminUser = $this->drupalCreateUser(['access content', 'administer content types', 'administer node fields']);
// Add a custom field to the page content type.
- $this->fieldName = Unicode::strtolower($this->randomMachineName() . '_field_name');
+ $this->fieldName = mb_strtolower($this->randomMachineName() . '_field_name');
FieldStorageConfig::create([
'field_name' => $this->fieldName,
'entity_type' => 'node',
diff --git a/core/modules/node/tests/src/Functional/NodeTypeTranslationTest.php b/core/modules/node/tests/src/Functional/NodeTypeTranslationTest.php
index 264bada062f7e8f7c5b04c63eb707dac7e811b98..973955c5dd97e131df10b32cf5c736766234ba7f 100644
--- a/core/modules/node/tests/src/Functional/NodeTypeTranslationTest.php
+++ b/core/modules/node/tests/src/Functional/NodeTypeTranslationTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\node\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\Tests\BrowserTestBase;
@@ -95,7 +94,7 @@ protected function installParameters() {
* Tests the node type translation.
*/
public function testNodeTypeTranslation() {
- $type = Unicode::strtolower($this->randomMachineName(16));
+ $type = mb_strtolower($this->randomMachineName(16));
$name = $this->randomString();
$this->drupalLogin($this->adminUser);
$this->drupalCreateContentType(['type' => $type, 'name' => $name]);
@@ -129,7 +128,7 @@ public function testNodeTypeTranslation() {
* Tests the node type title label translation.
*/
public function testNodeTypeTitleLabelTranslation() {
- $type = Unicode::strtolower($this->randomMachineName(16));
+ $type = mb_strtolower($this->randomMachineName(16));
$name = $this->randomString();
$this->drupalLogin($this->adminUser);
$this->drupalCreateContentType(['type' => $type, 'name' => $name]);
@@ -159,7 +158,7 @@ public function testNodeTypeTitleLabelTranslation() {
$this->drupalPostForm(NULL, [], 'Save field settings');
$this->drupalPostForm(NULL, [], 'Save settings');
- $type = Unicode::strtolower($this->randomMachineName(16));
+ $type = mb_strtolower($this->randomMachineName(16));
$name = $this->randomString();
$this->drupalCreateContentType(['type' => $type, 'name' => $name]);
diff --git a/core/modules/node/tests/src/Kernel/SummaryLengthTest.php b/core/modules/node/tests/src/Kernel/SummaryLengthTest.php
index fa15c0e6ab130f8cb161dcbea150c881133f34f9..eecb0d01884680168bf95f120eb33e0899940478 100644
--- a/core/modules/node/tests/src/Kernel/SummaryLengthTest.php
+++ b/core/modules/node/tests/src/Kernel/SummaryLengthTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\node\Kernel;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Datetime\Entity\DateFormat;
use Drupal\KernelTests\KernelTestBase;
use Drupal\node\Entity\Node;
@@ -72,9 +71,6 @@ protected function setUp() {
'label' => 'Fallback',
'pattern' => 'Y-m-d',
])->save();
-
- // Enable multibyte support.
- Unicode::setStatus(Unicode::STATUS_MULTIBYTE);
}
/**
diff --git a/core/modules/options/src/Plugin/Field/FieldType/ListStringItem.php b/core/modules/options/src/Plugin/Field/FieldType/ListStringItem.php
index 1f8caeaf36174217f833bae5e9d36849e75db3f1..16e8878d7abf16cc57a8a7d45bc0aacf7bc24c46 100644
--- a/core/modules/options/src/Plugin/Field/FieldType/ListStringItem.php
+++ b/core/modules/options/src/Plugin/Field/FieldType/ListStringItem.php
@@ -2,7 +2,6 @@
namespace Drupal\options\Plugin\Field\FieldType;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\Core\TypedData\DataDefinition;
@@ -65,7 +64,7 @@ protected function allowedValuesDescription() {
* {@inheritdoc}
*/
protected static function validateAllowedValue($option) {
- if (Unicode::strlen($option) > 255) {
+ if (mb_strlen($option) > 255) {
return t('Allowed values list: each key must be a string at most 255 characters long.');
}
}
diff --git a/core/modules/path/tests/src/Functional/PathAliasTest.php b/core/modules/path/tests/src/Functional/PathAliasTest.php
index a12b282d672180cfe60669d562b62d93eefda722..b8ac5968db2607fbbbb54e354dd7140fc69852c4 100644
--- a/core/modules/path/tests/src/Functional/PathAliasTest.php
+++ b/core/modules/path/tests/src/Functional/PathAliasTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\path\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Cache\Cache;
use Drupal\Core\Database\Database;
@@ -84,7 +83,7 @@ public function testAdminAlias() {
$this->drupalGet($edit['alias']);
$this->assertText($node1->label(), 'Alias works lower case.');
$this->assertResponse(200);
- $this->drupalGet(Unicode::strtoupper($edit['alias']));
+ $this->drupalGet(mb_strtoupper($edit['alias']));
$this->assertText($node1->label(), 'Alias works upper case.');
$this->assertResponse(200);
@@ -111,7 +110,7 @@ public function testAdminAlias() {
$this->drupalPostForm('admin/config/search/path/edit/' . $pid, $edit, t('Save'));
// Confirm that the alias works.
- $this->drupalGet(Unicode::strtoupper($edit['alias']));
+ $this->drupalGet(mb_strtoupper($edit['alias']));
$this->assertText($node1->label(), 'Changed alias works.');
$this->assertResponse(200);
@@ -133,7 +132,7 @@ public function testAdminAlias() {
$this->assertRaw(t('The alias %alias is already in use in this language.', ['%alias' => $edit['alias']]), 'Attempt to move alias was rejected.');
$edit_upper = $edit;
- $edit_upper['alias'] = Unicode::strtoupper($edit['alias']);
+ $edit_upper['alias'] = mb_strtoupper($edit['alias']);
$this->drupalPostForm('admin/config/search/path/add', $edit_upper, t('Save'));
$this->assertRaw(t('The alias %alias could not be added because it is already in use in this language with different capitalization: %stored_alias.', [
'%alias' => $edit_upper['alias'],
@@ -266,7 +265,7 @@ public function testNodeAlias() {
$this->drupalPostForm('node/' . $node1->id() . '/edit', $edit, t('Save'));
// Confirm that the alias works.
- $this->drupalGet(Unicode::strtoupper($edit['path[0][alias]']));
+ $this->drupalGet(mb_strtoupper($edit['path[0][alias]']));
$this->assertText($node1->label(), 'Changed alias works.');
$this->assertResponse(200);
diff --git a/core/modules/quickedit/src/Tests/QuickEditLoadingTest.php b/core/modules/quickedit/src/Tests/QuickEditLoadingTest.php
index 6945610db1f69f7595c161e9f59c08d19422710f..9957a67ee01b6c09507eefe37920201e6341345d 100644
--- a/core/modules/quickedit/src/Tests/QuickEditLoadingTest.php
+++ b/core/modules/quickedit/src/Tests/QuickEditLoadingTest.php
@@ -3,7 +3,6 @@
namespace Drupal\quickedit\Tests;
use Drupal\Component\Serialization\Json;
-use Drupal\Component\Utility\Unicode;
use Drupal\block_content\Entity\BlockContent;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
@@ -216,7 +215,7 @@ public function testUserWithPermission() {
$ajax_commands = Json::decode($response);
$this->assertIdentical(1, count($ajax_commands), 'The field form HTTP request results in one AJAX command.');
$this->assertIdentical('quickeditFieldForm', $ajax_commands[0]['command'], 'The first AJAX command is a quickeditFieldForm command.');
- $this->assertIdentical('<form ', Unicode::substr($ajax_commands[0]['data'], 0, 6), 'The quickeditFieldForm command contains a form.');
+ $this->assertIdentical('<form ', mb_substr($ajax_commands[0]['data'], 0, 6), 'The quickeditFieldForm command contains a form.');
// Prepare form values for submission. drupalPostAjaxForm() is not suitable
// for handling pages with JSON responses, so we need our own solution here.
@@ -286,7 +285,7 @@ public function testUserWithPermission() {
$ajax_commands = Json::decode($response);
$this->assertIdentical(1, count($ajax_commands), 'The field form HTTP request results in one AJAX command.');
$this->assertIdentical('quickeditFieldForm', $ajax_commands[0]['command'], 'The first AJAX command is a quickeditFieldForm command.');
- $this->assertIdentical('<form ', Unicode::substr($ajax_commands[0]['data'], 0, 6), 'The quickeditFieldForm command contains a form.');
+ $this->assertIdentical('<form ', mb_substr($ajax_commands[0]['data'], 0, 6), 'The quickeditFieldForm command contains a form.');
// Submit field form.
preg_match('/\sname="form_token" value="([^"]+)"/', $ajax_commands[0]['data'], $token_match);
@@ -389,7 +388,7 @@ public function testTitleBaseField() {
$ajax_commands = Json::decode($response);
$this->assertIdentical(1, count($ajax_commands), 'The field form HTTP request results in one AJAX command.');
$this->assertIdentical('quickeditFieldForm', $ajax_commands[0]['command'], 'The first AJAX command is a quickeditFieldForm command.');
- $this->assertIdentical('<form ', Unicode::substr($ajax_commands[0]['data'], 0, 6), 'The quickeditFieldForm command contains a form.');
+ $this->assertIdentical('<form ', mb_substr($ajax_commands[0]['data'], 0, 6), 'The quickeditFieldForm command contains a form.');
// Prepare form values for submission. drupalPostAjaxForm() is not suitable
// for handling pages with JSON responses, so we need our own solution
@@ -602,7 +601,7 @@ public function testImageField() {
$response = $this->drupalPost('quickedit/form/node/1/field_image/en/full', '', ['nocssjs' => 'true'] + $this->getAjaxPageStatePostData(), ['query' => [MainContentViewSubscriber::WRAPPER_FORMAT => 'drupal_ajax']]);
$this->assertResponse(200);
$ajax_commands = Json::decode($response);
- $this->assertIdentical('<form ', Unicode::substr($ajax_commands[0]['data'], 0, 6), 'The quickeditFieldForm command contains a form.');
+ $this->assertIdentical('<form ', mb_substr($ajax_commands[0]['data'], 0, 6), 'The quickeditFieldForm command contains a form.');
}
}
diff --git a/core/modules/responsive_image/responsive_image.module b/core/modules/responsive_image/responsive_image.module
index 54dc56c8f7a8168a76786e772019ec1bc54f690a..4ea413c44cab9d1ee6795b60c79c4eccde22bd3a 100644
--- a/core/modules/responsive_image/responsive_image.module
+++ b/core/modules/responsive_image/responsive_image.module
@@ -7,7 +7,6 @@
use Drupal\Core\Template\Attribute;
use Drupal\Core\Logger\RfcLogLevel;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\image\Entity\ImageStyle;
use Drupal\responsive_image\Entity\ResponsiveImageStyle;
@@ -127,7 +126,7 @@ function template_preprocess_responsive_image_formatter(&$variables) {
$item = $variables['item'];
$attributes = [];
// Do not output an empty 'title' attribute.
- if (Unicode::strlen($item->title) != 0) {
+ if (mb_strlen($item->title) != 0) {
$attributes['title'] = $item->title;
}
$attributes['alt'] = $item->alt;
@@ -449,7 +448,7 @@ function _responsive_image_build_source_attributes(array $variables, BreakpointI
// be sorted from small to large, since the first matching source will
// be used. We multiply it by 100 so multipliers with up to two decimals
// can be used.
- $srcset[intval(Unicode::substr($multiplier, 0, -1) * 100)] = _responsive_image_image_style_url($image_style_mapping['image_mapping'], $variables['uri']) . ' ' . $multiplier;
+ $srcset[intval(mb_substr($multiplier, 0, -1) * 100)] = _responsive_image_image_style_url($image_style_mapping['image_mapping'], $variables['uri']) . ' ' . $multiplier;
break;
}
}
diff --git a/core/modules/responsive_image/src/Tests/ResponsiveImageFieldDisplayTest.php b/core/modules/responsive_image/src/Tests/ResponsiveImageFieldDisplayTest.php
index b50d71be651be9a7829d0e829be28c7b6fb36832..9196135afdc9118dbe7b9b6bf566e75cad33b4d2 100644
--- a/core/modules/responsive_image/src/Tests/ResponsiveImageFieldDisplayTest.php
+++ b/core/modules/responsive_image/src/Tests/ResponsiveImageFieldDisplayTest.php
@@ -2,7 +2,6 @@
namespace Drupal\responsive_image\Tests;
-use Drupal\Component\Utility\Unicode;
use Drupal\image\Tests\ImageFieldTestBase;
use Drupal\image\Entity\ImageStyle;
use Drupal\node\Entity\Node;
@@ -168,7 +167,7 @@ protected function doTestResponsiveImageFieldFormatters($scheme, $empty_styles =
/** @var \Drupal\Core\Render\RendererInterface $renderer */
$renderer = $this->container->get('renderer');
$node_storage = $this->container->get('entity.manager')->getStorage('node');
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$this->createImageField($field_name, 'article', ['uri_scheme' => $scheme]);
// Create a new node with an image attached. Make sure we use a large image
// so the scale effects of the image styles always have an effect.
@@ -366,7 +365,7 @@ public function testResponsiveImageFieldFormattersEmptyMediaQuery() {
])
->save();
$node_storage = $this->container->get('entity.manager')->getStorage('node');
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$this->createImageField($field_name, 'article', ['uri_scheme' => 'public']);
// Create a new node with an image attached.
$test_image = current($this->drupalGetTestFiles('image'));
@@ -414,7 +413,7 @@ public function testResponsiveImageFieldFormattersOneSource() {
])
->save();
$node_storage = $this->container->get('entity.manager')->getStorage('node');
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$this->createImageField($field_name, 'article', ['uri_scheme' => 'public']);
// Create a new node with an image attached.
$test_image = current($this->drupalGetTestFiles('image'));
@@ -451,7 +450,7 @@ public function testResponsiveImageFieldFormattersOneSource() {
* The link type to test. Either 'file' or 'content'.
*/
private function assertResponsiveImageFieldFormattersLink($link_type) {
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$field_settings = ['alt_field_required' => 0];
$this->createImageField($field_name, 'article', ['uri_scheme' => 'public'], $field_settings);
// Create a new node with an image attached.
diff --git a/core/modules/search/search.module b/core/modules/search/search.module
index 5be9206bc368ce8e2dc77d40ce71bf9f58a9536d..d2560dffcc31b32a5a318e0a6b158f5320332680 100644
--- a/core/modules/search/search.module
+++ b/core/modules/search/search.module
@@ -265,7 +265,7 @@ function search_simplify($text, $langcode = NULL) {
$text = Html::decodeEntities($text);
// Lowercase
- $text = Unicode::strtolower($text);
+ $text = mb_strtolower($text);
// Remove diacritics.
$text = \Drupal::service('transliteration')->removeDiacritics($text);
@@ -330,7 +330,7 @@ function search_simplify($text, $langcode = NULL) {
function search_expand_cjk($matches) {
$min = \Drupal::config('search.settings')->get('index.minimum_word_size');
$str = $matches[0];
- $length = Unicode::strlen($str);
+ $length = mb_strlen($str);
// If the text is shorter than the minimum word size, don't tokenize it.
if ($length <= $min) {
return ' ' . $str . ' ';
@@ -340,7 +340,7 @@ function search_expand_cjk($matches) {
$chars = [];
for ($i = 0; $i < $length; $i++) {
// Add the next character off the beginning of the string to the queue.
- $current = Unicode::substr($str, 0, 1);
+ $current = mb_substr($str, 0, 1);
$str = substr($str, strlen($current));
$chars[] = $current;
if ($i >= $min - 1) {
@@ -473,7 +473,7 @@ function search_index($type, $sid, $langcode, $text) {
if ($tag) {
// Increase or decrease score per word based on tag
list($tagname) = explode(' ', $value, 2);
- $tagname = Unicode::strtolower($tagname);
+ $tagname = mb_strtolower($tagname);
// Closing or opening tag?
if ($tagname[0] == '/') {
$tagname = substr($tagname, 1);
@@ -511,7 +511,7 @@ function search_index($type, $sid, $langcode, $text) {
// Add word to accumulator
$accum .= $word . ' ';
// Check wordlength
- if (is_numeric($word) || Unicode::strlen($word) >= $minimum_word_size) {
+ if (is_numeric($word) || mb_strlen($word) >= $minimum_word_size) {
if (!isset($scored_words[$word])) {
$scored_words[$word] = 0;
}
@@ -841,13 +841,13 @@ function _search_find_match_with_simplify($key, $text, $boundary, $langcode = NU
// See if there is a match after lower-casing and removing diacritics in
// both, which should preserve the string length.
- $new_text = Unicode::strtolower($text);
+ $new_text = mb_strtolower($text);
$new_text = \Drupal::service('transliteration')->removeDiacritics($new_text);
- $new_key = Unicode::strtolower($temp);
+ $new_key = mb_strtolower($temp);
$new_key = \Drupal::service('transliteration')->removeDiacritics($new_key);
if (preg_match('/' . $preceded_by_boundary . preg_quote($new_key, '/') . $followed_by_boundary . '/u', ' ' . $new_text . ' ')) {
- $position = Unicode::strpos($new_text, $new_key);
- return Unicode::substr($text, $position, Unicode::strlen($new_key));
+ $position = mb_strpos($new_text, $new_key);
+ return mb_substr($text, $position, mb_strlen($new_key));
}
// Run both text and key through search_simplify.
@@ -876,7 +876,7 @@ function _search_find_match_with_simplify($key, $text, $boundary, $langcode = NU
$proposed_end_index = floor(($max_end_index + $min_end_index) / 2);
$proposed_end_pos = $words[$proposed_end_index][1];
// Since the split was done with preg_split(), the positions are byte counts
- // not character counts, so use substr() not Unicode::substr() here.
+ // not character counts, so use substr() not mb_substr() here.
$trial_text = trim(search_simplify(substr($text, $start_pos, $proposed_end_pos - $start_pos), $langcode));
if (strpos($trial_text, $simplified_key) !== FALSE) {
// The proposed endpoint is fine, text still matches.
@@ -902,7 +902,7 @@ function _search_find_match_with_simplify($key, $text, $boundary, $langcode = NU
$proposed_start_index = ceil(($max_start_index + $min_start_index) / 2);
$proposed_start_pos = $words[$proposed_start_index][1];
// Since the split was done with preg_split(), the positions are byte counts
- // not character counts, so use substr() not Unicode::substr() here.
+ // not character counts, so use substr() not mb_substr() here.
$trial_text = trim(search_simplify(substr($text, $proposed_start_pos, $end_pos - $proposed_start_pos), $langcode));
if (strpos($trial_text, $simplified_key) !== FALSE) {
// The proposed start point is fine, text still matches.
@@ -917,9 +917,8 @@ function _search_find_match_with_simplify($key, $text, $boundary, $langcode = NU
$start_index = $max_start_index;
// Return the matching text. We need to use substr() here and not the
- // Unicode::substr() function, because the indices in $words came from
- // preg_split(), so they are Unicode-safe byte positions, not character
- // positions.
+ // mb_substr() function, because the indices in $words came from preg_split(),
+ // so they are Unicode-safe byte positions, not character positions.
return trim(substr($text, $words[$start_index][1], $words[$end_index][1] - $words[$start_index][1]));
}
diff --git a/core/modules/search/src/SearchQuery.php b/core/modules/search/src/SearchQuery.php
index fca2b23b76f30c4c10d3c3113667c24e32546203..6446fa4ed507a00e5155afa828456fdeb04afec1 100644
--- a/core/modules/search/src/SearchQuery.php
+++ b/core/modules/search/src/SearchQuery.php
@@ -3,7 +3,6 @@
namespace Drupal\search;
use Drupal\Core\Database\Query\Condition;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Database\Query\SelectExtender;
use Drupal\Core\Database\Query\SelectInterface;
@@ -364,7 +363,7 @@ protected function parseWord($word) {
$split = explode(' ', $word);
foreach ($split as $s) {
$num = is_numeric($s);
- if ($num || Unicode::strlen($s) >= \Drupal::config('search.settings')->get('index.minimum_word_size')) {
+ if ($num || mb_strlen($s) >= \Drupal::config('search.settings')->get('index.minimum_word_size')) {
if (!isset($this->words[$s])) {
$this->words[$s] = $s;
$num_new_scores++;
diff --git a/core/modules/search/tests/src/Functional/SearchSimplifyTest.php b/core/modules/search/tests/src/Functional/SearchSimplifyTest.php
index c30611991295c9dba339734460a686cd8a1ab4ce..1c30c2e3639e2c7d789b74023d159b2f4c98f7fe 100644
--- a/core/modules/search/tests/src/Functional/SearchSimplifyTest.php
+++ b/core/modules/search/tests/src/Functional/SearchSimplifyTest.php
@@ -2,8 +2,6 @@
namespace Drupal\Tests\search\Functional;
-use Drupal\Component\Utility\Unicode;
-
/**
* Tests that the search_simply() function works as intended.
*
@@ -35,8 +33,8 @@ public function testSearchSimplifyUnicode() {
// Split this into 30-character chunks, so we don't run into limits
// of truncation in search_simplify().
$start = 0;
- while ($start < Unicode::strlen($string)) {
- $newstr = Unicode::substr($string, $start, 30);
+ while ($start < mb_strlen($string)) {
+ $newstr = mb_substr($string, $start, 30);
// Special case: leading zeros are removed from numeric strings,
// and there's one string in this file that is numbers starting with
// zero, so prepend a 1 on that string.
@@ -50,7 +48,7 @@ public function testSearchSimplifyUnicode() {
}
foreach ($strings as $key => $string) {
$simplified = search_simplify($string);
- $this->assertTrue(Unicode::strlen($simplified) >= Unicode::strlen($string), "Nothing is removed from string $key.");
+ $this->assertTrue(mb_strlen($simplified) >= mb_strlen($string), "Nothing is removed from string $key.");
}
// Test the low-numbered ASCII control characters separately. They are not
diff --git a/core/modules/search/tests/src/Functional/SearchTokenizerTest.php b/core/modules/search/tests/src/Functional/SearchTokenizerTest.php
index 218ec185b1d35d0315f449f44ff0abfe53b388ff..7862ea644867730fbef9abccced0839e85a5b47f 100644
--- a/core/modules/search/tests/src/Functional/SearchTokenizerTest.php
+++ b/core/modules/search/tests/src/Functional/SearchTokenizerTest.php
@@ -2,8 +2,6 @@
namespace Drupal\Tests\search\Functional;
-use Drupal\Component\Utility\Unicode;
-
/**
* Tests that CJK tokenizer works as intended.
*
@@ -95,7 +93,7 @@ public function testTokenizer() {
// Merge into a string and tokenize.
$string = implode('', $chars);
$out = trim(search_simplify($string));
- $expected = Unicode::strtolower(implode(' ', $chars));
+ $expected = mb_strtolower(implode(' ', $chars));
// Verify that the output matches what we expect.
$this->assertEqual($out, $expected, 'CJK tokenizer worked on all supplied CJK characters');
diff --git a/core/modules/system/src/Controller/EntityAutocompleteController.php b/core/modules/system/src/Controller/EntityAutocompleteController.php
index 974c2ded3374363bc5983877ee48af9a3e9b4449..88c367f2822a2c03a53db0cfc69a4423859b19cb 100644
--- a/core/modules/system/src/Controller/EntityAutocompleteController.php
+++ b/core/modules/system/src/Controller/EntityAutocompleteController.php
@@ -4,7 +4,6 @@
use Drupal\Component\Utility\Crypt;
use Drupal\Component\Utility\Tags;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Controller\ControllerBase;
use Drupal\Core\Entity\EntityAutocompleteMatcher;
use Drupal\Core\KeyValueStore\KeyValueStoreInterface;
@@ -81,7 +80,7 @@ public function handleAutocomplete(Request $request, $target_type, $selection_ha
// Get the typed string from the URL, if it exists.
if ($input = $request->query->get('q')) {
$typed_string = Tags::explode($input);
- $typed_string = Unicode::strtolower(array_pop($typed_string));
+ $typed_string = mb_strtolower(array_pop($typed_string));
// Selection settings are passed in as a hashed key of a serialized array
// stored in the key/value store.
diff --git a/core/modules/system/src/MachineNameController.php b/core/modules/system/src/MachineNameController.php
index d6310f4599aa039d65f9174e68d90863676dfab8..ef8bff2bc3199d82f4c5ce7a73b76eec04e6c049 100644
--- a/core/modules/system/src/MachineNameController.php
+++ b/core/modules/system/src/MachineNameController.php
@@ -3,7 +3,6 @@
namespace Drupal\system;
use Drupal\Component\Transliteration\TransliterationInterface;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Access\CsrfTokenGenerator;
use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
use Symfony\Component\HttpFoundation\JsonResponse;
@@ -73,7 +72,7 @@ public function transliterate(Request $request) {
$transliterated = $this->transliteration->transliterate($text, $langcode, '_');
if ($lowercase) {
- $transliterated = Unicode::strtolower($transliterated);
+ $transliterated = mb_strtolower($transliterated);
}
if (isset($replace_pattern) && isset($replace)) {
diff --git a/core/modules/system/src/Plugin/Condition/RequestPath.php b/core/modules/system/src/Plugin/Condition/RequestPath.php
index ae9d77da21a79728e4404ac0f73e9013530133a6..1f73624774bed40f6143f3b73568715f2e979961 100644
--- a/core/modules/system/src/Plugin/Condition/RequestPath.php
+++ b/core/modules/system/src/Plugin/Condition/RequestPath.php
@@ -2,7 +2,6 @@
namespace Drupal\system\Plugin\Condition;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Condition\ConditionPluginBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Path\AliasManagerInterface;
@@ -139,7 +138,7 @@ public function summary() {
public function evaluate() {
// Convert path to lowercase. This allows comparison of the same path
// with different case. Ex: /Page, /page, /PAGE.
- $pages = Unicode::strtolower($this->configuration['pages']);
+ $pages = mb_strtolower($this->configuration['pages']);
if (!$pages) {
return TRUE;
}
@@ -149,7 +148,7 @@ public function evaluate() {
$path = $this->currentPath->getPath($request);
// Do not trim a trailing slash if that is the complete path.
$path = $path === '/' ? $path : rtrim($path, '/');
- $path_alias = Unicode::strtolower($this->aliasManager->getAliasByPath($path));
+ $path_alias = mb_strtolower($this->aliasManager->getAliasByPath($path));
return $this->pathMatcher->matchPath($path_alias, $pages) || (($path != $path_alias) && $this->pathMatcher->matchPath($path, $pages));
}
diff --git a/core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php b/core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php
index 308a8075b51fe7214a4610c0507aaf5b45c48802..eafda1d5a3912e60f40c9c1863b8fc6019f6dc2e 100644
--- a/core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php
+++ b/core/modules/system/src/Plugin/ImageToolkit/GDToolkit.php
@@ -3,7 +3,6 @@
namespace Drupal\system\Plugin\ImageToolkit;
use Drupal\Component\Utility\Color;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\ImageToolkit\ImageToolkitBase;
@@ -395,7 +394,7 @@ public static function getSupportedExtensions() {
foreach (static::supportedTypes() as $image_type) {
// @todo Automatically fetch possible extensions for each mime type.
// @see https://www.drupal.org/node/2311679
- $extension = Unicode::strtolower(image_type_to_extension($image_type, FALSE));
+ $extension = mb_strtolower(image_type_to_extension($image_type, FALSE));
$extensions[] = $extension;
// Add some known similar extensions.
if ($extension === 'jpeg') {
diff --git a/core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php b/core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php
index a0f508041bd78d7b919fbadb8fd6b0d55a9913dd..48e0722402ca0ad96517139235c5c1e20ca8011c 100644
--- a/core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php
+++ b/core/modules/system/tests/modules/image_test/src/Plugin/ImageToolkit/TestToolkit.php
@@ -2,7 +2,6 @@
namespace Drupal\image_test\Plugin\ImageToolkit;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Config\ConfigFactoryInterface;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\ImageToolkit\ImageToolkitBase;
@@ -238,7 +237,7 @@ public static function isAvailable() {
public static function getSupportedExtensions() {
$extensions = [];
foreach (static::supportedTypes() as $image_type) {
- $extensions[] = Unicode::strtolower(image_type_to_extension($image_type, FALSE));
+ $extensions[] = mb_strtolower(image_type_to_extension($image_type, FALSE));
}
return $extensions;
}
diff --git a/core/modules/system/tests/src/Functional/Mail/HtmlToTextTest.php b/core/modules/system/tests/src/Functional/Mail/HtmlToTextTest.php
index bdbfd749c94804008963a43757f2626823836e0c..82410fd52a7cb51e4fca161d595b40fdb7e4f91b 100644
--- a/core/modules/system/tests/src/Functional/Mail/HtmlToTextTest.php
+++ b/core/modules/system/tests/src/Functional/Mail/HtmlToTextTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\system\Functional\Mail;
use Drupal\Component\Utility\Html;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Mail\MailFormatHelper;
use Drupal\Core\Site\Settings;
use Drupal\Tests\BrowserTestBase;
@@ -48,7 +47,7 @@ protected function stringToHtml($text) {
* \Drupal\Core\Mail\MailFormatHelper::htmlToText().
*/
protected function assertHtmlToText($html, $text, $message, $allowed_tags = NULL) {
- preg_match_all('/<([a-z0-6]+)/', Unicode::strtolower($html), $matches);
+ preg_match_all('/<([a-z0-6]+)/', mb_strtolower($html), $matches);
$tested_tags = implode(', ', array_unique($matches[1]));
$message .= ' (' . $tested_tags . ')';
$result = MailFormatHelper::htmlToText($html, $allowed_tags);
@@ -241,8 +240,8 @@ public function testDrupalHtmlToTextBlockTagToNewline() {
if (!$pass) {
$this->verbose($this->stringToHtml($output));
}
- $output_upper = Unicode::strtoupper($output);
- $upper_input = Unicode::strtoupper($input);
+ $output_upper = mb_strtoupper($output);
+ $upper_input = mb_strtoupper($input);
$upper_output = MailFormatHelper::htmlToText($upper_input);
$pass = $this->assertEqual(
$upper_output,
@@ -347,8 +346,8 @@ public function testVeryLongLineWrap() {
$maximum_line_length = 0;
foreach (explode($eol, $output) as $line) {
- // We must use strlen() rather than Unicode::strlen() in order to count
- // octets rather than characters.
+ // We must use strlen() rather than mb_strlen() in order to count octets
+ // rather than characters.
$maximum_line_length = max($maximum_line_length, strlen($line . $eol));
}
$verbose = 'Maximum line length found was ' . $maximum_line_length . ' octets.';
diff --git a/core/modules/system/tests/src/Functional/Module/PrepareUninstallTest.php b/core/modules/system/tests/src/Functional/Module/PrepareUninstallTest.php
index cf577709728e86708029ed5a50d6277e2867df57..5edaf42afe50d9cb316ef09a2d5b8c766994a274 100644
--- a/core/modules/system/tests/src/Functional/Module/PrepareUninstallTest.php
+++ b/core/modules/system/tests/src/Functional/Module/PrepareUninstallTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\system\Functional\Module;
-use Drupal\Component\Utility\Unicode;
use Drupal\Tests\BrowserTestBase;
use Drupal\Tests\taxonomy\Functional\TaxonomyTestTrait;
@@ -162,14 +161,14 @@ public function testUninstall() {
$storage = $this->container->get('entity.manager')
->getStorage('entity_test_no_label');
$storage->create([
- 'id' => Unicode::strtolower($this->randomMachineName()),
+ 'id' => mb_strtolower($this->randomMachineName()),
'name' => $this->randomMachineName(),
])->save();
$this->drupalGet('admin/modules/uninstall/entity/entity_test_no_label');
$this->assertText('This will delete 1 entity test without label.');
$this->assertFieldByXPath($button_xpath, NULL, 'Button with value "Delete all entity test without label entities" found');
$storage->create([
- 'id' => Unicode::strtolower($this->randomMachineName()),
+ 'id' => mb_strtolower($this->randomMachineName()),
'name' => $this->randomMachineName(),
])->save();
$this->drupalGet('admin/modules/uninstall/entity/entity_test_no_label');
diff --git a/core/modules/system/tests/src/Functional/System/DateFormatsMachineNameTest.php b/core/modules/system/tests/src/Functional/System/DateFormatsMachineNameTest.php
index 7ff8af1fa4b84a8d27ba75966c1a8e9c00f77285..fd88bdc77fd2ff9d29ced686b8f04c98fadb1ff2 100644
--- a/core/modules/system/tests/src/Functional/System/DateFormatsMachineNameTest.php
+++ b/core/modules/system/tests/src/Functional/System/DateFormatsMachineNameTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\system\Functional\System;
-use Drupal\Component\Utility\Unicode;
use Drupal\Tests\BrowserTestBase;
/**
@@ -56,7 +55,7 @@ public function testDateFormatsMachineNameAllowedValues() {
$this->assertText(t('The machine-readable name is already in use. It must be unique.'), 'It is not possible to create a date format with the machine name "fallback". It is a built-in format that already exists.');
// Create a date format with a machine name distinct from the previous two.
- $id = Unicode::strtolower($this->randomMachineName(16));
+ $id = mb_strtolower($this->randomMachineName(16));
$edit = [
'label' => $this->randomMachineName(16),
'id' => $id,
diff --git a/core/modules/system/tests/src/Kernel/Entity/EntityReferenceSelectionReferenceableTest.php b/core/modules/system/tests/src/Kernel/Entity/EntityReferenceSelectionReferenceableTest.php
index f7fa5d87be46cfb6d6b87b018db9cb0e967c7caf..8ccca7e44f423fca033129a9ce7b08087f272cd4 100644
--- a/core/modules/system/tests/src/Kernel/Entity/EntityReferenceSelectionReferenceableTest.php
+++ b/core/modules/system/tests/src/Kernel/Entity/EntityReferenceSelectionReferenceableTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\system\Kernel\Entity;
use Drupal\Component\Utility\Html;
-use Drupal\Component\Utility\Unicode;
use Drupal\field\Tests\EntityReference\EntityReferenceTestTrait;
use Drupal\field\Entity\FieldConfig;
use Drupal\node\Entity\NodeType;
@@ -58,24 +57,24 @@ protected function setUp() {
// Create a new node-type.
NodeType::create([
- 'type' => $node_type = Unicode::strtolower($this->randomMachineName()),
+ 'type' => $node_type = mb_strtolower($this->randomMachineName()),
'name' => $this->randomString(),
])->save();
// Create an entity reference field targeting 'entity_test_no_label'
// entities.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$this->createEntityReferenceField('node', $node_type, $field_name, $this->randomString(), 'entity_test_no_label');
$field_config = FieldConfig::loadByName('node', $node_type, $field_name);
$this->selectionHandler = $this->container->get('plugin.manager.entity_reference_selection')->getSelectionHandler($field_config);
// Generate a bundle name to be used with 'entity_test_no_label'.
- $this->bundle = Unicode::strtolower($this->randomMachineName());
+ $this->bundle = mb_strtolower($this->randomMachineName());
// Create 6 entities to be referenced by the field.
foreach (static::$labels as $name) {
$storage->create([
- 'id' => Unicode::strtolower($this->randomMachineName()),
+ 'id' => mb_strtolower($this->randomMachineName()),
'name' => $name,
'type' => $this->bundle,
])->save();
diff --git a/core/modules/taxonomy/src/Tests/TaxonomyTestTrait.php b/core/modules/taxonomy/src/Tests/TaxonomyTestTrait.php
index 8c4a6672703d8f542353fd57520c02cd3abb7fb4..a1b4a552144a6c2124fcb9f35f62f63b09dfb629 100644
--- a/core/modules/taxonomy/src/Tests/TaxonomyTestTrait.php
+++ b/core/modules/taxonomy/src/Tests/TaxonomyTestTrait.php
@@ -4,7 +4,6 @@
@trigger_error(__NAMESPACE__ . '\TaxonomyTestTrait is deprecated in Drupal 8.4.0 and will be removed before Drupal 9.0.0. Instead, use \Drupal\Tests\taxonomy\Functional\TaxonomyTestTrait', E_USER_DEPRECATED);
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Language\LanguageInterface;
use Drupal\taxonomy\Entity\Vocabulary;
use Drupal\taxonomy\Entity\Term;
@@ -25,7 +24,7 @@ public function createVocabulary() {
$vocabulary = Vocabulary::create([
'name' => $this->randomMachineName(),
'description' => $this->randomMachineName(),
- 'vid' => Unicode::strtolower($this->randomMachineName()),
+ 'vid' => mb_strtolower($this->randomMachineName()),
'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
'weight' => mt_rand(0, 10),
]);
diff --git a/core/modules/taxonomy/src/Tests/TermAutocompleteTest.php b/core/modules/taxonomy/src/Tests/TermAutocompleteTest.php
index 7ff519df94034f6c810eafde6dfb1ca18c9315fa..00f0ee784b6914dfae9ef59ab724401f220fcf4a 100644
--- a/core/modules/taxonomy/src/Tests/TermAutocompleteTest.php
+++ b/core/modules/taxonomy/src/Tests/TermAutocompleteTest.php
@@ -2,7 +2,6 @@
namespace Drupal\taxonomy\Tests;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\Entity\EntityFormDisplay;
use Drupal\Core\Entity\Entity\EntityViewDisplay;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
@@ -86,7 +85,7 @@ protected function setUp() {
// Create a taxonomy_term_reference field on the article Content Type that
// uses a taxonomy_autocomplete widget.
- $this->fieldName = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName = mb_strtolower($this->randomMachineName());
FieldStorageConfig::create([
'field_name' => $this->fieldName,
'entity_type' => 'node',
diff --git a/core/modules/taxonomy/src/Tests/TermTest.php b/core/modules/taxonomy/src/Tests/TermTest.php
index 42f92b1b4b432c751a3c3a586e102e5eb51acb4f..abcde83d33017c96165708734cb862f21b7d7e2c 100644
--- a/core/modules/taxonomy/src/Tests/TermTest.php
+++ b/core/modules/taxonomy/src/Tests/TermTest.php
@@ -3,7 +3,6 @@
namespace Drupal\taxonomy\Tests;
use Drupal\Component\Utility\Tags;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\field\Entity\FieldConfig;
use Drupal\taxonomy\Entity\Term;
@@ -490,7 +489,7 @@ public function testTaxonomyGetTermByName() {
$this->assertFalse($terms, 'No term loaded with an invalid name.');
// Try to load the term using a substring of the name.
- $terms = taxonomy_term_load_multiple_by_name(Unicode::substr($term->getName(), 2), 'No term loaded with a substring of the name.');
+ $terms = taxonomy_term_load_multiple_by_name(mb_substr($term->getName(), 2), 'No term loaded with a substring of the name.');
$this->assertFalse($terms);
// Create a new term in a different vocabulary with the same name.
diff --git a/core/modules/taxonomy/tests/src/Functional/TaxonomyTestTrait.php b/core/modules/taxonomy/tests/src/Functional/TaxonomyTestTrait.php
index db445e962bd5e5eea651f58ecd2f7d4665387365..8dcdf170073f9afbde27337c22fa7d80fdbd0931 100644
--- a/core/modules/taxonomy/tests/src/Functional/TaxonomyTestTrait.php
+++ b/core/modules/taxonomy/tests/src/Functional/TaxonomyTestTrait.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\taxonomy\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Language\LanguageInterface;
use Drupal\taxonomy\Entity\Vocabulary;
use Drupal\taxonomy\Entity\Term;
@@ -20,7 +19,7 @@ public function createVocabulary() {
$vocabulary = Vocabulary::create([
'name' => $this->randomMachineName(),
'description' => $this->randomMachineName(),
- 'vid' => Unicode::strtolower($this->randomMachineName()),
+ 'vid' => mb_strtolower($this->randomMachineName()),
'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
'weight' => mt_rand(0, 10),
]);
diff --git a/core/modules/taxonomy/tests/src/Functional/TermIndexTest.php b/core/modules/taxonomy/tests/src/Functional/TermIndexTest.php
index d4fe8f225b6fbd5b7cc9db8b010aa4d0bdb0c7a4..83ab04d5e13ef19b82fd106295d44cdd1600a454 100644
--- a/core/modules/taxonomy/tests/src/Functional/TermIndexTest.php
+++ b/core/modules/taxonomy/tests/src/Functional/TermIndexTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\taxonomy\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
/**
@@ -49,7 +48,7 @@ protected function setUp() {
// Create a vocabulary and add two term reference fields to article nodes.
$this->vocabulary = $this->createVocabulary();
- $this->fieldName1 = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName1 = mb_strtolower($this->randomMachineName());
$handler_settings = [
'target_bundles' => [
$this->vocabulary->id() => $this->vocabulary->id(),
@@ -69,7 +68,7 @@ protected function setUp() {
])
->save();
- $this->fieldName2 = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName2 = mb_strtolower($this->randomMachineName());
$this->createEntityReferenceField('node', 'article', $this->fieldName2, NULL, 'taxonomy_term', 'default', $handler_settings, FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED);
entity_get_form_display('node', 'article', 'default')
diff --git a/core/modules/taxonomy/tests/src/Functional/Views/TaxonomyTermViewTest.php b/core/modules/taxonomy/tests/src/Functional/Views/TaxonomyTermViewTest.php
index f69c49c7147c4ae8d9075cf81a4d7f9598e29e25..fc0cddce484b6c4f45ad959d53fa4ad9acbb864d 100644
--- a/core/modules/taxonomy/tests/src/Functional/Views/TaxonomyTermViewTest.php
+++ b/core/modules/taxonomy/tests/src/Functional/Views/TaxonomyTermViewTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\taxonomy\Functional\Views;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\node\Entity\Node;
@@ -50,7 +49,7 @@ protected function setUp($import_test_views = TRUE) {
// Create a vocabulary and add two term reference fields to article nodes.
- $this->fieldName1 = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName1 = mb_strtolower($this->randomMachineName());
$handler_settings = [
'target_bundles' => [
diff --git a/core/modules/taxonomy/tests/src/Functional/VocabularyCrudTest.php b/core/modules/taxonomy/tests/src/Functional/VocabularyCrudTest.php
index 2ac2d9de61245fc6a700bb102fd736c8984614be..f7c2f7c1e23a33d24d688e5e1bd3843113d91720 100644
--- a/core/modules/taxonomy/tests/src/Functional/VocabularyCrudTest.php
+++ b/core/modules/taxonomy/tests/src/Functional/VocabularyCrudTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\taxonomy\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\field\Entity\FieldConfig;
use Drupal\taxonomy\Entity\Vocabulary;
use Drupal\field\Entity\FieldStorageConfig;
@@ -144,7 +143,7 @@ public function testTaxonomyVocabularyLoadMultiple() {
public function testUninstallReinstall() {
// Field storages and fields attached to taxonomy term bundles should be
// removed when the module is uninstalled.
- $field_name = Unicode::strtolower($this->randomMachineName() . '_field_name');
+ $field_name = mb_strtolower($this->randomMachineName() . '_field_name');
$storage_definition = [
'field_name' => $field_name,
'entity_type' => 'taxonomy_term',
diff --git a/core/modules/taxonomy/tests/src/Functional/VocabularyLanguageTest.php b/core/modules/taxonomy/tests/src/Functional/VocabularyLanguageTest.php
index f25df8a1fdcffcab27b83bc56fa762e241fc3758..c94d64e287d80ce3edb31d0f7f2c141332f05b65 100644
--- a/core/modules/taxonomy/tests/src/Functional/VocabularyLanguageTest.php
+++ b/core/modules/taxonomy/tests/src/Functional/VocabularyLanguageTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\taxonomy\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\language\Entity\ContentLanguageSettings;
@@ -43,7 +42,7 @@ public function testVocabularyLanguage() {
$this->assertField('edit-langcode', 'The language selector field was found on the page.');
// Create the vocabulary.
- $vid = Unicode::strtolower($this->randomMachineName());
+ $vid = mb_strtolower($this->randomMachineName());
$edit['name'] = $this->randomMachineName();
$edit['description'] = $this->randomMachineName();
$edit['langcode'] = 'aa';
@@ -72,7 +71,7 @@ public function testVocabularyDefaultLanguageForTerms() {
// the terms are saved.
$edit = [
'name' => $this->randomMachineName(),
- 'vid' => Unicode::strtolower($this->randomMachineName()),
+ 'vid' => mb_strtolower($this->randomMachineName()),
'default_language[langcode]' => 'bb',
'default_language[language_alterable]' => TRUE,
];
diff --git a/core/modules/taxonomy/tests/src/Functional/VocabularyTranslationTest.php b/core/modules/taxonomy/tests/src/Functional/VocabularyTranslationTest.php
index 2d312578e75504c1405e8411df8bd7a0c4f79e69..aa98ac33300b6b83b304b7d3f1c744666297c328 100644
--- a/core/modules/taxonomy/tests/src/Functional/VocabularyTranslationTest.php
+++ b/core/modules/taxonomy/tests/src/Functional/VocabularyTranslationTest.php
@@ -2,8 +2,6 @@
namespace Drupal\Tests\taxonomy\Functional;
-use Drupal\Component\Utility\Unicode;
-
/**
* Tests content translation for vocabularies.
*
@@ -39,7 +37,7 @@ public function testVocabularyLanguage() {
$this->assertField('edit-default-language-content-translation', 'The content translation checkbox is present on the page.');
// Create the vocabulary.
- $vid = Unicode::strtolower($this->randomMachineName());
+ $vid = mb_strtolower($this->randomMachineName());
$edit['name'] = $this->randomMachineName();
$edit['description'] = $this->randomMachineName();
$edit['langcode'] = 'en';
diff --git a/core/modules/taxonomy/tests/src/Functional/VocabularyUiTest.php b/core/modules/taxonomy/tests/src/Functional/VocabularyUiTest.php
index e39a0d855540f2bfea9c3f7a9aeba4984608d989..2620cb8fc4793fa984bc3e86a3c4273b086026af 100644
--- a/core/modules/taxonomy/tests/src/Functional/VocabularyUiTest.php
+++ b/core/modules/taxonomy/tests/src/Functional/VocabularyUiTest.php
@@ -2,8 +2,6 @@
namespace Drupal\Tests\taxonomy\Functional;
-use Drupal\Component\Utility\Unicode;
-
use Drupal\Core\Url;
use Drupal\taxonomy\Entity\Vocabulary;
@@ -39,7 +37,7 @@ public function testVocabularyInterface() {
// Create a new vocabulary.
$this->clickLink(t('Add vocabulary'));
$edit = [];
- $vid = Unicode::strtolower($this->randomMachineName());
+ $vid = mb_strtolower($this->randomMachineName());
$edit['name'] = $this->randomMachineName();
$edit['description'] = $this->randomMachineName();
$edit['vid'] = $vid;
@@ -131,7 +129,7 @@ public function testTaxonomyAdminNoVocabularies() {
*/
public function testTaxonomyAdminDeletingVocabulary() {
// Create a vocabulary.
- $vid = Unicode::strtolower($this->randomMachineName());
+ $vid = mb_strtolower($this->randomMachineName());
$edit = [
'name' => $this->randomMachineName(),
'vid' => $vid,
diff --git a/core/modules/text/src/Tests/TextFieldTest.php b/core/modules/text/src/Tests/TextFieldTest.php
index f3fb43f2d5b5e89fada70652dc0b65fcaae49de2..52286a63ac95a9c61c8a82b9411ef334832a595d 100644
--- a/core/modules/text/src/Tests/TextFieldTest.php
+++ b/core/modules/text/src/Tests/TextFieldTest.php
@@ -2,7 +2,6 @@
namespace Drupal\text\Tests;
-use Drupal\Component\Utility\Unicode;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Tests\String\StringFieldTest;
@@ -37,7 +36,7 @@ protected function setUp() {
public function testTextFieldValidation() {
// Create a field with settings to validate.
$max_length = 3;
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
@@ -149,7 +148,7 @@ public function _testTextfieldWidgetsFormatted($field_type, $widget_type) {
$renderer = $this->container->get('renderer');
// Create a field.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$field_storage = FieldStorageConfig::create([
'field_name' => $field_name,
'entity_type' => 'entity_test',
@@ -207,7 +206,7 @@ public function _testTextfieldWidgetsFormatted($field_type, $widget_type) {
// access to it.
$this->drupalLogin($this->adminUser);
$edit = [
- 'format' => Unicode::strtolower($this->randomMachineName()),
+ 'format' => mb_strtolower($this->randomMachineName()),
'name' => $this->randomMachineName(),
];
$this->drupalPostForm('admin/config/content/formats/add', $edit, t('Save configuration'));
diff --git a/core/modules/text/text.module b/core/modules/text/text.module
index b88fdc1fd74cb7fff7d2952331ef07dd80818fb4..a8c2b847fe42069ab97a04c1913858d5e0f4affd 100644
--- a/core/modules/text/text.module
+++ b/core/modules/text/text.module
@@ -91,7 +91,7 @@ function text_summary($text, $format = NULL, $size = NULL) {
}
// If we have a short body, the entire body is the summary.
- if (Unicode::strlen($text) <= $size) {
+ if (mb_strlen($text) <= $size) {
return $text;
}
diff --git a/core/modules/update/update.report.inc b/core/modules/update/update.report.inc
index 7b14a0585258a574361df56a037290a045f5de14..91864632dcf864f282ee10a79aa0bc5c69dda37f 100644
--- a/core/modules/update/update.report.inc
+++ b/core/modules/update/update.report.inc
@@ -5,7 +5,6 @@
* Code required only when rendering the available updates report.
*/
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Template\Attribute;
use Drupal\Core\Url;
@@ -54,7 +53,7 @@ function template_preprocess_update_report(&$variables) {
'#attributes' => ['class' => ['update']],
];
}
- $row_key = !empty($project['title']) ? Unicode::strtolower($project['title']) : Unicode::strtolower($project['name']);
+ $row_key = !empty($project['title']) ? mb_strtolower($project['title']) : mb_strtolower($project['name']);
// Add the project status row and details.
$rows[$project['project_type']][$row_key]['status'] = $project_status;
diff --git a/core/modules/user/src/Plugin/Validation/Constraint/UserNameConstraintValidator.php b/core/modules/user/src/Plugin/Validation/Constraint/UserNameConstraintValidator.php
index 9e4776bdcaf80fcc97baf1b25e8a5efd4f191116..7e41ed15cd292f124541f196a23d30fd54778501 100644
--- a/core/modules/user/src/Plugin/Validation/Constraint/UserNameConstraintValidator.php
+++ b/core/modules/user/src/Plugin/Validation/Constraint/UserNameConstraintValidator.php
@@ -2,7 +2,6 @@
namespace Drupal\user\Plugin\Validation\Constraint;
-use Drupal\Component\Utility\Unicode;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
@@ -53,7 +52,7 @@ public function validate($items, Constraint $constraint) {
) {
$this->context->addViolation($constraint->illegalMessage);
}
- if (Unicode::strlen($name) > USERNAME_MAX_LENGTH) {
+ if (mb_strlen($name) > USERNAME_MAX_LENGTH) {
$this->context->addViolation($constraint->tooLongMessage, ['%name' => $name, '%max' => USERNAME_MAX_LENGTH]);
}
}
diff --git a/core/modules/user/src/Plugin/migrate/destination/EntityUser.php b/core/modules/user/src/Plugin/migrate/destination/EntityUser.php
index 1f2917f5596dc34cedc491fc25687b7c3dbbac8e..316d063bf7426912d5ad351f8b94b1fc55d5fbdc 100644
--- a/core/modules/user/src/Plugin/migrate/destination/EntityUser.php
+++ b/core/modules/user/src/Plugin/migrate/destination/EntityUser.php
@@ -2,7 +2,6 @@
namespace Drupal\user\Plugin\migrate\destination;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Entity\ContentEntityInterface;
use Drupal\Core\Entity\EntityManagerInterface;
use Drupal\Core\Entity\EntityStorageInterface;
@@ -168,8 +167,8 @@ protected function processStubRow(Row $row) {
if (is_array($name)) {
$name = reset($name);
}
- if (Unicode::strlen($name) > USERNAME_MAX_LENGTH) {
- $row->setDestinationProperty('name', Unicode::substr($name, 0, USERNAME_MAX_LENGTH));
+ if (mb_strlen($name) > USERNAME_MAX_LENGTH) {
+ $row->setDestinationProperty('name', mb_substr($name, 0, USERNAME_MAX_LENGTH));
}
}
diff --git a/core/modules/user/user.module b/core/modules/user/user.module
index 0683e882b7e2a5246b2ee7006c8c08a53e97548c..db016a1c3e0c2f309eb7e90a164e1a62293f1831 100644
--- a/core/modules/user/user.module
+++ b/core/modules/user/user.module
@@ -493,7 +493,7 @@ function template_preprocess_username(&$variables) {
// that $variables['name'] is safe for printing.
$name = $account->getDisplayName();
$variables['name_raw'] = $account->getUsername();
- if (Unicode::strlen($name) > 20) {
+ if (mb_strlen($name) > 20) {
$name = Unicode::truncate($name, 15, FALSE, TRUE);
$variables['truncated'] = TRUE;
}
diff --git a/core/modules/views/src/Plugin/views/HandlerBase.php b/core/modules/views/src/Plugin/views/HandlerBase.php
index a50f9cdab393305f5ac0b6b5d2ff6241bb55e161..35689ee077dc41be37a9c87288f1ade47d14abf8 100644
--- a/core/modules/views/src/Plugin/views/HandlerBase.php
+++ b/core/modules/views/src/Plugin/views/HandlerBase.php
@@ -230,9 +230,9 @@ protected function caseTransform($string, $option) {
default:
return $string;
case 'upper':
- return Unicode::strtoupper($string);
+ return mb_strtoupper($string);
case 'lower':
- return Unicode::strtolower($string);
+ return mb_strtolower($string);
case 'ucfirst':
return Unicode::ucfirst($string);
case 'ucwords':
diff --git a/core/modules/views/src/Plugin/views/argument/StringArgument.php b/core/modules/views/src/Plugin/views/argument/StringArgument.php
index 6058d6618b6d1e9bc8a51d907b46daa18ae0d576..7bde8ff5c7c8c1977b1b6abe37e2bb355a6ab84d 100644
--- a/core/modules/views/src/Plugin/views/argument/StringArgument.php
+++ b/core/modules/views/src/Plugin/views/argument/StringArgument.php
@@ -2,7 +2,6 @@
namespace Drupal\views\Plugin\views\argument;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Database\Database;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Plugin\Context\ContextDefinition;
@@ -214,7 +213,7 @@ public function query($group_by = FALSE) {
// converting the arguments to lowercase.
if ($this->options['case'] != 'none' && Database::getConnection()->databaseType() == 'pgsql') {
foreach ($this->value as $key => $value) {
- $this->value[$key] = Unicode::strtolower($value);
+ $this->value[$key] = mb_strtolower($value);
}
}
diff --git a/core/modules/views/src/Plugin/views/field/FieldPluginBase.php b/core/modules/views/src/Plugin/views/field/FieldPluginBase.php
index 78c6a1281626f7260eaf55636c582cb2ee7036dc..033bda0784c03fbfe71309738c4478786f09f4b9 100644
--- a/core/modules/views/src/Plugin/views/field/FieldPluginBase.php
+++ b/core/modules/views/src/Plugin/views/field/FieldPluginBase.php
@@ -4,7 +4,6 @@
use Drupal\Component\Utility\Html;
use Drupal\Component\Render\MarkupInterface;
-use Drupal\Component\Utility\Unicode;
use Drupal\Component\Utility\UrlHelper;
use Drupal\Component\Utility\Xss;
use Drupal\Core\Form\FormStateInterface;
@@ -1288,7 +1287,7 @@ public function renderText($alter) {
$base_path = base_path();
// Checks whether the path starts with the base_path.
if (strpos($more_link_path, $base_path) === 0) {
- $more_link_path = Unicode::substr($more_link_path, Unicode::strlen($base_path));
+ $more_link_path = mb_substr($more_link_path, mb_strlen($base_path));
}
// @todo Views should expect and store a leading /. See
@@ -1792,8 +1791,8 @@ public function adminLabel($short = FALSE) {
* The trimmed string.
*/
public static function trimText($alter, $value) {
- if (Unicode::strlen($value) > $alter['max_length']) {
- $value = Unicode::substr($value, 0, $alter['max_length']);
+ if (mb_strlen($value) > $alter['max_length']) {
+ $value = mb_substr($value, 0, $alter['max_length']);
if (!empty($alter['word_boundary'])) {
$regex = "(.*)\b.+";
if (function_exists('mb_ereg')) {
diff --git a/core/modules/views/src/Plugin/views/filter/InOperator.php b/core/modules/views/src/Plugin/views/filter/InOperator.php
index 1e6682d69aa2cfd02940640d2e4499f0c8e1d285..e0add0fcb1bb8871a9439bae65c2b1b106f85e7e 100644
--- a/core/modules/views/src/Plugin/views/filter/InOperator.php
+++ b/core/modules/views/src/Plugin/views/filter/InOperator.php
@@ -369,7 +369,7 @@ public function adminSummary() {
if ($values !== '') {
$values .= ', ';
}
- if (Unicode::strlen($values) > 8) {
+ if (mb_strlen($values) > 8) {
$values = Unicode::truncate($values, 8, FALSE, TRUE);
break;
}
diff --git a/core/modules/views/src/ViewsDataHelper.php b/core/modules/views/src/ViewsDataHelper.php
index b6364a723427001e5210f9ffef9247c467944927..6a9188bee6813bdebf323d46ba6c3cea7cfde9d8 100644
--- a/core/modules/views/src/ViewsDataHelper.php
+++ b/core/modules/views/src/ViewsDataHelper.php
@@ -2,7 +2,6 @@
namespace Drupal\views;
-use Drupal\Component\Utility\Unicode;
use Drupal\Component\Render\FormattableMarkup;
/**
@@ -174,14 +173,14 @@ public function fetchFields($base, $type, $grouping = FALSE, $sub_type = NULL) {
* decided.
*/
protected static function fetchedFieldSort($a, $b) {
- $a_group = Unicode::strtolower($a['group']);
- $b_group = Unicode::strtolower($b['group']);
+ $a_group = mb_strtolower($a['group']);
+ $b_group = mb_strtolower($b['group']);
if ($a_group != $b_group) {
return $a_group < $b_group ? -1 : 1;
}
- $a_title = Unicode::strtolower($a['title']);
- $b_title = Unicode::strtolower($b['title']);
+ $a_title = mb_strtolower($a['title']);
+ $b_title = mb_strtolower($b['title']);
if ($a_title != $b_title) {
return $a_title < $b_title ? -1 : 1;
}
diff --git a/core/modules/views/tests/src/Functional/DefaultViewsTest.php b/core/modules/views/tests/src/Functional/DefaultViewsTest.php
index 9e4c338ddc7480b3343c5d162040adba95d9db22..c3e8f56dbf540bb916bdad84a6c5c288525de6b1 100644
--- a/core/modules/views/tests/src/Functional/DefaultViewsTest.php
+++ b/core/modules/views/tests/src/Functional/DefaultViewsTest.php
@@ -4,7 +4,6 @@
use Drupal\comment\CommentInterface;
use Drupal\comment\Tests\CommentTestTrait;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\Core\Language\LanguageInterface;
use Drupal\Core\Url;
@@ -53,7 +52,7 @@ protected function setUp($import_test_views = TRUE) {
$vocabulary = Vocabulary::create([
'name' => $this->randomMachineName(),
'description' => $this->randomMachineName(),
- 'vid' => Unicode::strtolower($this->randomMachineName()),
+ 'vid' => mb_strtolower($this->randomMachineName()),
'langcode' => LanguageInterface::LANGCODE_NOT_SPECIFIED,
'help' => '',
'nodes' => ['page' => 'page'],
@@ -62,7 +61,7 @@ protected function setUp($import_test_views = TRUE) {
$vocabulary->save();
// Create a field.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$handler_settings = [
'target_bundles' => [
diff --git a/core/modules/views/tests/src/Functional/GlossaryTest.php b/core/modules/views/tests/src/Functional/GlossaryTest.php
index d67f70dfd74bba9e4e4281726572e358fd7bd3ed..276737f1980cdb5b6880c3d77f13cd8fff74aa1f 100644
--- a/core/modules/views/tests/src/Functional/GlossaryTest.php
+++ b/core/modules/views/tests/src/Functional/GlossaryTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\views\Functional;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Language\LanguageInterface;
use Drupal\Core\Url;
use Drupal\views\Tests\AssertViewsCacheTagsTrait;
@@ -109,7 +108,7 @@ public function testGlossaryView() {
$this->assertResponse(200);
foreach ($nodes_per_char as $char => $count) {
$href = Url::fromRoute('view.glossary.page_1', ['arg_0' => $char])->toString();
- $label = Unicode::strtoupper($char);
+ $label = mb_strtoupper($char);
// Get the summary link for a certain character. Filter by label and href
// to ensure that both of them are correct.
$result = $this->xpath('//a[contains(@href, :href) and normalize-space(text())=:label]/..', [':href' => $href, ':label' => $label]);
diff --git a/core/modules/views/tests/src/Functional/Handler/FieldWebTest.php b/core/modules/views/tests/src/Functional/Handler/FieldWebTest.php
index a3646f0c0b38561baecc0069280baef4b5a9e95f..41849b254952589002a7e89fb640cd5f9fda4390 100644
--- a/core/modules/views/tests/src/Functional/Handler/FieldWebTest.php
+++ b/core/modules/views/tests/src/Functional/Handler/FieldWebTest.php
@@ -3,7 +3,6 @@
namespace Drupal\Tests\views\Functional\Handler;
use Drupal\Component\Utility\Html;
-use Drupal\Component\Utility\Unicode;
use Drupal\Component\Utility\UrlHelper;
use Drupal\Core\Render\RenderContext;
use Drupal\Core\Url;
@@ -556,7 +555,7 @@ public function testTextRendering() {
// Tests for simple trimming by string length.
$row->views_test_data_name = $this->randomMachineName(8);
$name_field->options['alter']['max_length'] = 5;
- $trimmed_name = Unicode::substr($row->views_test_data_name, 0, 5);
+ $trimmed_name = mb_substr($row->views_test_data_name, 0, 5);
$output = $renderer->executeInRenderContext(new RenderContext(), function () use ($name_field, $row) {
return $name_field->advancedRender($row);
diff --git a/core/modules/views/tests/src/Functional/Plugin/ExposedFormCheckboxesTest.php b/core/modules/views/tests/src/Functional/Plugin/ExposedFormCheckboxesTest.php
index 80584d796e2b79716a758c2b3597c22ee599297c..f5901a080d155dc5bb07109efa43f9823e297cd3 100644
--- a/core/modules/views/tests/src/Functional/Plugin/ExposedFormCheckboxesTest.php
+++ b/core/modules/views/tests/src/Functional/Plugin/ExposedFormCheckboxesTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\views\Functional\Plugin;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Field\FieldStorageDefinitionInterface;
use Drupal\field\Tests\EntityReference\EntityReferenceTestTrait;
use Drupal\taxonomy\Entity\Term;
@@ -123,7 +122,7 @@ public function testExposedIsAllOfFilter() {
}
// Create a field.
- $field_name = Unicode::strtolower($this->randomMachineName());
+ $field_name = mb_strtolower($this->randomMachineName());
$handler_settings = [
'target_bundles' => [
$this->vocabulary->id() => $this->vocabulary->id(),
diff --git a/core/modules/views/tests/src/Kernel/Entity/ViewEntityDependenciesTest.php b/core/modules/views/tests/src/Kernel/Entity/ViewEntityDependenciesTest.php
index 24cd1162c5f6cd03fa0e58899784d41999a19556..32aac174c4fe51d9edbb9e1773ebd2306a717a37 100644
--- a/core/modules/views/tests/src/Kernel/Entity/ViewEntityDependenciesTest.php
+++ b/core/modules/views/tests/src/Kernel/Entity/ViewEntityDependenciesTest.php
@@ -2,7 +2,6 @@
namespace Drupal\Tests\views\Kernel\Entity;
-use Drupal\Component\Utility\Unicode;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
use Drupal\node\Entity\NodeType;
@@ -56,7 +55,7 @@ protected function setUp($import_test_views = TRUE) {
]);
$content_type->save();
$field_storage = FieldStorageConfig::create([
- 'field_name' => Unicode::strtolower($this->randomMachineName()),
+ 'field_name' => mb_strtolower($this->randomMachineName()),
'entity_type' => 'node',
'type' => 'comment',
]);
diff --git a/core/modules/views_ui/views_ui.module b/core/modules/views_ui/views_ui.module
index bae74a83e76bbe630db61587f8fbd9e457fdb1de..0475bce698bc515d8986409b0e6217ca251676f2 100644
--- a/core/modules/views_ui/views_ui.module
+++ b/core/modules/views_ui/views_ui.module
@@ -5,7 +5,6 @@
* Provide structure for the administrative interface to Views.
*/
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Url;
use Drupal\views\ViewExecutable;
@@ -341,8 +340,8 @@ function views_ui_views_analyze(ViewExecutable $view) {
* This is often used in the UI to ensure long strings fit.
*/
function views_ui_truncate($string, $length) {
- if (Unicode::strlen($string) > $length) {
- $string = Unicode::substr($string, 0, $length);
+ if (mb_strlen($string) > $length) {
+ $string = mb_substr($string, 0, $length);
$string .= '...';
}
diff --git a/core/tests/Drupal/KernelTests/Core/Asset/AttachedAssetsTest.php b/core/tests/Drupal/KernelTests/Core/Asset/AttachedAssetsTest.php
index 1e1c6fd8fa29b1a1be36d0bec1378d5a910e70e4..14288fee8e00d35d81584ef11728283d03380b2d 100644
--- a/core/tests/Drupal/KernelTests/Core/Asset/AttachedAssetsTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Asset/AttachedAssetsTest.php
@@ -3,7 +3,6 @@
namespace Drupal\KernelTests\Core\Asset;
use Drupal\Component\Serialization\Json;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Asset\AttachedAssets;
use Drupal\KernelTests\KernelTestBase;
@@ -205,7 +204,7 @@ public function testSettings() {
$end = strrpos($rendered_js, $endToken);
// Convert to a string, as $renderer_js is a \Drupal\Core\Render\Markup
// object.
- $json = Unicode::substr($rendered_js, $start, $end - $start + 1);
+ $json = mb_substr($rendered_js, $start, $end - $start + 1);
$parsed_settings = Json::decode($json);
// Test whether the settings for core/drupalSettings are available.
diff --git a/core/tests/Drupal/KernelTests/Core/Config/ConfigImportRecreateTest.php b/core/tests/Drupal/KernelTests/Core/Config/ConfigImportRecreateTest.php
index c69f9febb4d4c38a90bf15283136facd0b047046..7d9c9ae23f763d17d73c60ed94d1b2f69ab8678e 100644
--- a/core/tests/Drupal/KernelTests/Core/Config/ConfigImportRecreateTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Config/ConfigImportRecreateTest.php
@@ -2,7 +2,6 @@
namespace Drupal\KernelTests\Core\Config;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Config\ConfigImporter;
use Drupal\Core\Config\StorageComparer;
use Drupal\KernelTests\KernelTestBase;
@@ -57,7 +56,7 @@ protected function setUp() {
}
public function testRecreateEntity() {
- $type_name = Unicode::strtolower($this->randomMachineName(16));
+ $type_name = mb_strtolower($this->randomMachineName(16));
$content_type = NodeType::create([
'type' => $type_name,
'name' => 'Node type one',
diff --git a/core/tests/Drupal/KernelTests/Core/Config/ConfigImportRenameValidationTest.php b/core/tests/Drupal/KernelTests/Core/Config/ConfigImportRenameValidationTest.php
index e28e2144662f5cbde67d5ee5f73dfbe362e1892a..01a9746dffe2f708d18fbb34d5c74266687897ab 100644
--- a/core/tests/Drupal/KernelTests/Core/Config/ConfigImportRenameValidationTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Config/ConfigImportRenameValidationTest.php
@@ -3,7 +3,6 @@
namespace Drupal\KernelTests\Core\Config;
use Drupal\Component\Render\FormattableMarkup;
-use Drupal\Component\Utility\Unicode;
use Drupal\Component\Uuid\Php;
use Drupal\Core\Config\ConfigImporter;
use Drupal\Core\Config\ConfigImporterException;
@@ -82,7 +81,7 @@ public function testRenameValidation() {
// Create a content type with a matching UUID in the active storage.
$content_type = NodeType::create([
- 'type' => Unicode::strtolower($this->randomMachineName(16)),
+ 'type' => mb_strtolower($this->randomMachineName(16)),
'name' => $this->randomMachineName(),
'uuid' => $uuid,
]);
diff --git a/core/tests/Drupal/KernelTests/Core/Entity/EntityLanguageTestBase.php b/core/tests/Drupal/KernelTests/Core/Entity/EntityLanguageTestBase.php
index 570aa984465f8df93fb311724d9bf2d1ee293887..d76c3c17f8a0cd0baac5531244f978feaffdcb7e 100644
--- a/core/tests/Drupal/KernelTests/Core/Entity/EntityLanguageTestBase.php
+++ b/core/tests/Drupal/KernelTests/Core/Entity/EntityLanguageTestBase.php
@@ -2,7 +2,6 @@
namespace Drupal\KernelTests\Core\Entity;
-use Drupal\Component\Utility\Unicode;
use Drupal\language\Entity\ConfigurableLanguage;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
@@ -64,10 +63,10 @@ protected function setUp() {
$this->state->set('entity_test.translation', TRUE);
// Create a translatable test field.
- $this->fieldName = Unicode::strtolower($this->randomMachineName() . '_field_name');
+ $this->fieldName = mb_strtolower($this->randomMachineName() . '_field_name');
// Create an untranslatable test field.
- $this->untranslatableFieldName = Unicode::strtolower($this->randomMachineName() . '_field_name');
+ $this->untranslatableFieldName = mb_strtolower($this->randomMachineName() . '_field_name');
// Create field fields in all entity variations.
foreach (entity_test_entity_types() as $entity_type) {
diff --git a/core/tests/Drupal/KernelTests/Core/Entity/EntityQueryRelationshipTest.php b/core/tests/Drupal/KernelTests/Core/Entity/EntityQueryRelationshipTest.php
index 0bb5b16c34a62dd513da72e854b0814cb9cd379a..1f0073e107fbaef6920297f199a9ee342faae087 100644
--- a/core/tests/Drupal/KernelTests/Core/Entity/EntityQueryRelationshipTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Entity/EntityQueryRelationshipTest.php
@@ -3,7 +3,6 @@
namespace Drupal\KernelTests\Core\Entity;
use Drupal\Component\Plugin\Exception\PluginNotFoundException;
-use Drupal\Component\Utility\Unicode;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\field\Tests\EntityReference\EntityReferenceTestTrait;
use Drupal\taxonomy\Entity\Vocabulary;
@@ -73,7 +72,7 @@ protected function setUp() {
// We want an entity reference field. It needs a vocabulary, terms, a field
// storage and a field. First, create the vocabulary.
$vocabulary = Vocabulary::create([
- 'vid' => Unicode::strtolower($this->randomMachineName()),
+ 'vid' => mb_strtolower($this->randomMachineName()),
]);
$vocabulary->save();
diff --git a/core/tests/Drupal/KernelTests/Core/Entity/EntityQueryTest.php b/core/tests/Drupal/KernelTests/Core/Entity/EntityQueryTest.php
index 9edee5cd21a7ce7fe5a40f00a42956da58b936cf..f048569707dbbdb501a870b55063210d14a5053f 100644
--- a/core/tests/Drupal/KernelTests/Core/Entity/EntityQueryTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Entity/EntityQueryTest.php
@@ -2,7 +2,6 @@
namespace Drupal\KernelTests\Core\Entity;
-use Drupal\Component\Utility\Unicode;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\entity_test\Entity\EntityTestMulRev;
use Drupal\field\Entity\FieldConfig;
@@ -67,8 +66,8 @@ protected function setUp() {
$this->installConfig(['language']);
- $figures = Unicode::strtolower($this->randomMachineName());
- $greetings = Unicode::strtolower($this->randomMachineName());
+ $figures = mb_strtolower($this->randomMachineName());
+ $greetings = mb_strtolower($this->randomMachineName());
foreach ([$figures => 'shape', $greetings => 'text'] as $field_name => $field_type) {
$field_storage = FieldStorageConfig::create([
'field_name' => $field_name,
@@ -720,8 +719,8 @@ public function testCaseSensitivity() {
$string = $this->randomMachineName(7) . 'a';
$fixtures[] = [
'original' => $string,
- 'uppercase' => Unicode::strtoupper($string),
- 'lowercase' => Unicode::strtolower($string),
+ 'uppercase' => mb_strtoupper($string),
+ 'lowercase' => mb_strtolower($string),
];
}
@@ -844,23 +843,23 @@ public function testCaseSensitivity() {
// Check the case insensitive field, CONTAINS operator, use the inner 8
// characters of the uppercase and lowercase strings.
$result = \Drupal::entityQuery('entity_test_mulrev')->condition(
- 'field_ci', Unicode::substr($fixtures[0]['uppercase'] . $fixtures[1]['lowercase'], 4, 8), 'CONTAINS'
+ 'field_ci', mb_substr($fixtures[0]['uppercase'] . $fixtures[1]['lowercase'], 4, 8), 'CONTAINS'
)->execute();
$this->assertIdentical(count($result), 1, 'Case sensitive, lowercase.');
$result = \Drupal::entityQuery('entity_test_mulrev')->condition(
- 'field_ci', Unicode::strtolower(Unicode::substr($fixtures[0]['uppercase'] . $fixtures[1]['lowercase'], 4, 8)), 'CONTAINS'
+ 'field_ci', mb_strtolower(mb_substr($fixtures[0]['uppercase'] . $fixtures[1]['lowercase'], 4, 8)), 'CONTAINS'
)->execute();
$this->assertIdentical(count($result), 1, 'Case sensitive, exact match.');
// Check the case sensitive field, CONTAINS operator.
$result = \Drupal::entityQuery('entity_test_mulrev')->condition(
- 'field_cs', Unicode::substr($fixtures[0]['uppercase'] . $fixtures[1]['lowercase'], 4, 8), 'CONTAINS'
+ 'field_cs', mb_substr($fixtures[0]['uppercase'] . $fixtures[1]['lowercase'], 4, 8), 'CONTAINS'
)->execute();
$this->assertIdentical(count($result), 1, 'Case sensitive, lowercase.');
$result = \Drupal::entityQuery('entity_test_mulrev')->condition(
- 'field_cs', Unicode::strtolower(Unicode::substr($fixtures[0]['uppercase'] . $fixtures[1]['lowercase'], 4, 8)), 'CONTAINS'
+ 'field_cs', mb_strtolower(mb_substr($fixtures[0]['uppercase'] . $fixtures[1]['lowercase'], 4, 8)), 'CONTAINS'
)->execute();
$this->assertIdentical(count($result), 0, 'Case sensitive, exact match.');
diff --git a/core/tests/Drupal/KernelTests/Core/Entity/FieldSqlStorageTest.php b/core/tests/Drupal/KernelTests/Core/Entity/FieldSqlStorageTest.php
index 7ff6caf2b121f3a79d3053aba6758c938f00f9ec..9c003493f436285482b22a705f62f480091a0a7b 100644
--- a/core/tests/Drupal/KernelTests/Core/Entity/FieldSqlStorageTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Entity/FieldSqlStorageTest.php
@@ -2,7 +2,6 @@
namespace Drupal\KernelTests\Core\Entity;
-use Drupal\Component\Utility\Unicode;
use Drupal\Core\Database\Database;
use Drupal\Core\Entity\Exception\FieldStorageDefinitionUpdateForbiddenException;
use Drupal\field\Entity\FieldConfig;
@@ -278,7 +277,7 @@ public function testLongNames() {
$storage = $this->container->get('entity.manager')->getStorage($entity_type);
// Create two fields and generate random values.
- $name_base = Unicode::strtolower($this->randomMachineName(FieldStorageConfig::NAME_MAX_LENGTH - 1));
+ $name_base = mb_strtolower($this->randomMachineName(FieldStorageConfig::NAME_MAX_LENGTH - 1));
$field_names = [];
$values = [];
for ($i = 0; $i < 2; $i++) {
diff --git a/core/tests/Drupal/KernelTests/Core/Field/FieldItemTest.php b/core/tests/Drupal/KernelTests/Core/Field/FieldItemTest.php
index e14fc6371158c49bdf6916fc756b435c5e0d6154..d1469ef53dc2e354e6cb43b936ea0b819f8154e9 100644
--- a/core/tests/Drupal/KernelTests/Core/Field/FieldItemTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Field/FieldItemTest.php
@@ -2,7 +2,6 @@
namespace Drupal\KernelTests\Core\Field;
-use Drupal\Component\Utility\Unicode;
use Drupal\entity_test\Entity\EntityTest;
use Drupal\entity_test\Entity\EntityTestMulRev;
use Drupal\field\Entity\FieldConfig;
@@ -33,7 +32,7 @@ protected function setUp() {
$entity_type_id = 'entity_test_mulrev';
$this->installEntitySchema($entity_type_id);
- $this->fieldName = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName = mb_strtolower($this->randomMachineName());
/** @var \Drupal\field\Entity\FieldStorageConfig $field_storage */
FieldStorageConfig::create([
diff --git a/core/tests/Drupal/KernelTests/Core/Field/FieldMissingTypeTest.php b/core/tests/Drupal/KernelTests/Core/Field/FieldMissingTypeTest.php
index b164e1c0b226af6448937131da3986b4984c22ef..02e3939d3f0d5a5f2c942c5ef20d72b14c44bb3f 100644
--- a/core/tests/Drupal/KernelTests/Core/Field/FieldMissingTypeTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Field/FieldMissingTypeTest.php
@@ -2,7 +2,6 @@
namespace Drupal\KernelTests\Core\Field;
-use Drupal\Component\Utility\Unicode;
use Drupal\entity_test\Entity\EntityTestMulRev;
use Drupal\field\Entity\FieldConfig;
use Drupal\field\Entity\FieldStorageConfig;
@@ -37,7 +36,7 @@ protected function setUp() {
$entity_type_id = 'entity_test_mulrev';
$this->installEntitySchema($entity_type_id);
- $this->fieldName = Unicode::strtolower($this->randomMachineName());
+ $this->fieldName = mb_strtolower($this->randomMachineName());
/** @var \Drupal\field\Entity\FieldStorageConfig $field_storage */
FieldStorageConfig::create([
diff --git a/core/tests/Drupal/KernelTests/Core/Routing/RouteProviderTest.php b/core/tests/Drupal/KernelTests/Core/Routing/RouteProviderTest.php
index c11b23d20df2960d13cfbf498619882988f4ce83..44efa16479769cadc55e8e0a5a0d74046834a7f7 100644
--- a/core/tests/Drupal/KernelTests/Core/Routing/RouteProviderTest.php
+++ b/core/tests/Drupal/KernelTests/Core/Routing/RouteProviderTest.php
@@ -223,7 +223,7 @@ public function providerMixedCaseRoutePaths() {
*/
public function testMixedCasePaths($path, $expected_route_name, $method = 'GET') {
// The case-insensitive behavior for higher UTF-8 characters depends on
- // \Drupal\Component\Utility\Unicode::strtolower() using mb_strtolower()
+ // mb_strtolower() using mb_strtolower()
// but kernel tests do not currently run the check that enables it.
// @todo remove this when https://www.drupal.org/node/2849669 is fixed.
Unicode::check();
@@ -274,7 +274,7 @@ public function providerDuplicateRoutePaths() {
public function testDuplicateRoutePaths($path, $number, $expected_route_name = NULL) {
// The case-insensitive behavior for higher UTF-8 characters depends on
- // \Drupal\Component\Utility\Unicode::strtolower() using mb_strtolower()
+ // mb_strtolower() using mb_strtolower()
// but kernel tests do not currently run the check that enables it.
// @todo remove this when https://www.drupal.org/node/2849669 is fixed.
Unicode::check();
diff --git a/core/tests/Drupal/Tests/Component/Utility/UnicodeTest.php b/core/tests/Drupal/Tests/Component/Utility/UnicodeTest.php
index 960d1812adc53a3264e62cf714e03d07f33c4fbf..3dc731ce962ed9fa8c4725ad1dc49906cd68bf5e 100644
--- a/core/tests/Drupal/Tests/Component/Utility/UnicodeTest.php
+++ b/core/tests/Drupal/Tests/Component/Utility/UnicodeTest.php
@@ -15,56 +15,11 @@
class UnicodeTest extends TestCase {
/**
- * {@inheritdoc}
- *
- * @covers ::check
- */
- protected function setUp() {
- // Initialize unicode component.
- Unicode::check();
- }
-
- /**
- * Getting and settings the multibyte environment status.
- *
- * @dataProvider providerTestStatus
- * @covers ::getStatus
- * @covers ::setStatus
- */
- public function testStatus($value, $expected, $invalid = FALSE) {
- if ($invalid) {
- if (method_exists($this, 'expectException')) {
- $this->expectException('InvalidArgumentException');
- }
- else {
- $this->setExpectedException('InvalidArgumentException');
- }
- }
- Unicode::setStatus($value);
- $this->assertEquals($expected, Unicode::getStatus());
- }
-
- /**
- * Data provider for testStatus().
- *
- * @see testStatus()
- *
- * @return array
- * An array containing:
- * - The status value to set.
- * - The status value to expect after setting the new value.
- * - (optional) Boolean indicating invalid status. Defaults to FALSE.
+ * @group legacy
+ * @expectedDeprecation \Drupal\Component\Utility\Unicode::setStatus() is deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. In Drupal 9 there will be no way to set the status and in Drupal 8 this ability has been removed because mb_*() functions are supplied using Symfony's polyfill. See https://www.drupal.org/node/2850048.
*/
- public function providerTestStatus() {
- return [
- [Unicode::STATUS_SINGLEBYTE, Unicode::STATUS_SINGLEBYTE],
- [rand(10, 100), Unicode::STATUS_SINGLEBYTE, TRUE],
- [rand(10, 100), Unicode::STATUS_SINGLEBYTE, TRUE],
- [Unicode::STATUS_MULTIBYTE, Unicode::STATUS_MULTIBYTE],
- [rand(10, 100), Unicode::STATUS_MULTIBYTE, TRUE],
- [Unicode::STATUS_ERROR, Unicode::STATUS_ERROR],
- [Unicode::STATUS_MULTIBYTE, Unicode::STATUS_MULTIBYTE],
- ];
+ public function testSetStatus() {
+ Unicode::setStatus(Unicode::STATUS_SINGLEBYTE);
}
/**
@@ -101,10 +56,10 @@ public function providerTestMimeHeader() {
* @dataProvider providerStrtolower
* @covers ::strtolower
* @covers ::caseFlip
+ * @group legacy
+ * @expectedDeprecation \Drupal\Component\Utility\Unicode::strtolower() is deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. Use mb_strtolower() instead. See https://www.drupal.org/node/2850048.
*/
- public function testStrtolower($text, $expected, $multibyte = FALSE) {
- $status = $multibyte ? Unicode::STATUS_MULTIBYTE : Unicode::STATUS_SINGLEBYTE;
- Unicode::setStatus($status);
+ public function testStrtolower($text, $expected) {
$this->assertEquals($expected, Unicode::strtolower($text));
}
@@ -114,22 +69,14 @@ public function testStrtolower($text, $expected, $multibyte = FALSE) {
* @see testStrtolower()
*
* @return array
- * An array containing a string, its lowercase version and whether it should
- * be processed as multibyte.
+ * An array containing a string and its lowercase version.
*/
public function providerStrtolower() {
- $cases = [
+ return [
['tHe QUIcK bRoWn', 'the quick brown'],
['FrançAIS is ÜBER-åwesome', 'français is über-åwesome'],
+ ['ΑΒΓΔΕΖΗΘΙΚΛΜÎΞΟΣὨ', 'αβγδεζηθικλμνξοσὠ'],
];
- foreach ($cases as $case) {
- // Test the same string both in multibyte and singlebyte conditions.
- array_push($case, TRUE);
- $cases[] = $case;
- }
- // Add a multibyte string.
- $cases[] = ['ΑΒΓΔΕΖΗΘΙΚΛΜÎΞΟΣὨ', 'αβγδεζηθικλμνξοσὠ', TRUE];
- return $cases;
}
/**
@@ -138,10 +85,10 @@ public function providerStrtolower() {
* @dataProvider providerStrtoupper
* @covers ::strtoupper
* @covers ::caseFlip
+ * @group legacy
+ * @expectedDeprecation \Drupal\Component\Utility\Unicode::strtoupper() is deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. Use mb_strtoupper() instead. See https://www.drupal.org/node/2850048.
*/
- public function testStrtoupper($text, $expected, $multibyte = FALSE) {
- $status = $multibyte ? Unicode::STATUS_MULTIBYTE : Unicode::STATUS_SINGLEBYTE;
- Unicode::setStatus($status);
+ public function testStrtoupper($text, $expected) {
$this->assertEquals($expected, Unicode::strtoupper($text));
}
@@ -151,22 +98,14 @@ public function testStrtoupper($text, $expected, $multibyte = FALSE) {
* @see testStrtoupper()
*
* @return array
- * An array containing a string, its uppercase version and whether it should
- * be processed as multibyte.
+ * An array containing a string and its uppercase version.
*/
public function providerStrtoupper() {
- $cases = [
+ return [
['tHe QUIcK bRoWn', 'THE QUICK BROWN'],
['FrançAIS is ÜBER-åwesome', 'FRANÇAIS IS ÜBER-ÅWESOME'],
+ ['αβγδεζηθικλμνξοσὠ', 'ΑΒΓΔΕΖΗΘΙΚΛΜÎΞΟΣὨ'],
];
- foreach ($cases as $case) {
- // Test the same string both in multibyte and singlebyte conditions.
- array_push($case, TRUE);
- $cases[] = $case;
- }
- // Add a multibyte string.
- $cases[] = ['αβγδεζηθικλμνξοσὠ', 'ΑΒΓΔΕΖΗΘΙΚΛΜÎΞΟΣὨ', TRUE];
- return $cases;
}
/**
@@ -204,9 +143,7 @@ public function providerUcfirst() {
* @dataProvider providerLcfirst
* @covers ::lcfirst
*/
- public function testLcfirst($text, $expected, $multibyte = FALSE) {
- $status = $multibyte ? Unicode::STATUS_MULTIBYTE : Unicode::STATUS_SINGLEBYTE;
- Unicode::setStatus($status);
+ public function testLcfirst($text, $expected) {
$this->assertEquals($expected, Unicode::lcfirst($text));
}
@@ -216,8 +153,7 @@ public function testLcfirst($text, $expected, $multibyte = FALSE) {
* @see testLcfirst()
*
* @return array
- * An array containing a string, its lowercase version and whether it should
- * be processed as multibyte.
+ * An array containing a string and its lowercase version.
*/
public function providerLcfirst() {
return [
@@ -226,7 +162,7 @@ public function providerLcfirst() {
['Über', 'über'],
['Ã…wesome', 'Ã¥wesome'],
// Add a multibyte string.
- ['ΑΒΓΔΕΖΗΘΙΚΛΜÎΞΟΣὨ', 'αΒΓΔΕΖΗΘΙΚΛΜÎΞΟΣὨ', TRUE],
+ ['ΑΒΓΔΕΖΗΘΙΚΛΜÎΞΟΣὨ', 'αΒΓΔΕΖΗΘΙΚΛΜÎΞΟΣὨ'],
];
}
@@ -236,9 +172,7 @@ public function providerLcfirst() {
* @dataProvider providerUcwords
* @covers ::ucwords
*/
- public function testUcwords($text, $expected, $multibyte = FALSE) {
- $status = $multibyte ? Unicode::STATUS_MULTIBYTE : Unicode::STATUS_SINGLEBYTE;
- Unicode::setStatus($status);
+ public function testUcwords($text, $expected) {
$this->assertEquals($expected, Unicode::ucwords($text));
}
@@ -248,8 +182,7 @@ public function testUcwords($text, $expected, $multibyte = FALSE) {
* @see testUcwords()
*
* @return array
- * An array containing a string, its capitalized version and whether it should
- * be processed as multibyte.
+ * An array containing a string and its capitalized version.
*/
public function providerUcwords() {
return [
@@ -260,7 +193,7 @@ public function providerUcwords() {
// Make sure we don't mangle extra spaces.
['frà nçAIS is über-åwesome', 'Frà nçAIS Is Über-Åwesome'],
// Add a multibyte string.
- ['σion', 'Σion', TRUE],
+ ['σion', 'Σion'],
];
}
@@ -269,13 +202,10 @@ public function providerUcwords() {
*
* @dataProvider providerStrlen
* @covers ::strlen
+ * @group legacy
+ * @expectedDeprecation \Drupal\Component\Utility\Unicode::strlen() is deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. Use mb_strlen() instead. See https://www.drupal.org/node/2850048.
*/
public function testStrlen($text, $expected) {
- // Run through multibyte code path.
- Unicode::setStatus(Unicode::STATUS_MULTIBYTE);
- $this->assertEquals($expected, Unicode::strlen($text));
- // Run through singlebyte code path.
- Unicode::setStatus(Unicode::STATUS_SINGLEBYTE);
$this->assertEquals($expected, Unicode::strlen($text));
}
@@ -300,13 +230,10 @@ public function providerStrlen() {
*
* @dataProvider providerSubstr
* @covers ::substr
+ * @group legacy
+ * @expectedDeprecation \Drupal\Component\Utility\Unicode::substr() is deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. Use mb_substr() instead. See https://www.drupal.org/node/2850048.
*/
public function testSubstr($text, $start, $length, $expected) {
- // Run through multibyte code path.
- Unicode::setStatus(Unicode::STATUS_MULTIBYTE);
- $this->assertEquals($expected, Unicode::substr($text, $start, $length));
- // Run through singlebyte code path.
- Unicode::setStatus(Unicode::STATUS_SINGLEBYTE);
$this->assertEquals($expected, Unicode::substr($text, $start, $length));
}
@@ -553,13 +480,10 @@ public function providerTestConvertToUtf8() {
*
* @dataProvider providerStrpos
* @covers ::strpos
+ * @group legacy
+ * @expectedDeprecation \Drupal\Component\Utility\Unicode::strpos() is deprecated in Drupal 8.6.0 and will be removed before Drupal 9.0.0. Use mb_strpos() instead. See https://www.drupal.org/node/2850048.
*/
public function testStrpos($haystack, $needle, $offset, $expected) {
- // Run through multibyte code path.
- Unicode::setStatus(Unicode::STATUS_MULTIBYTE);
- $this->assertEquals($expected, Unicode::strpos($haystack, $needle, $offset));
- // Run through singlebyte code path.
- Unicode::setStatus(Unicode::STATUS_SINGLEBYTE);
$this->assertEquals($expected, Unicode::strpos($haystack, $needle, $offset));
}
diff --git a/core/tests/bootstrap.php b/core/tests/bootstrap.php
index b15645a64c8c7cfd9c5f81c8bad6f78cc8c4b8c4..82a1830547b3d8a9724f3f25787236d03169107d 100644
--- a/core/tests/bootstrap.php
+++ b/core/tests/bootstrap.php
@@ -170,6 +170,10 @@ function drupal_phpunit_populate_class_loader() {
// @see \Drupal\Core\DrupalKernel::bootEnvironment()
setlocale(LC_ALL, 'C');
+// Set appropriate configuration for multi-byte strings.
+mb_internal_encoding('utf-8');
+mb_language('uni');
+
// Set the default timezone. While this doesn't cause any tests to fail, PHP
// complains if 'date.timezone' is not set in php.ini. The Australia/Sydney
// timezone is chosen so all tests are run using an edge case scenario (UTC+10