Commit 6ed142d1 authored by Dries's avatar Dries

- Patch #322995 by Schnitzel, c31ck, webflo, penyaskito: provide a distinct...

- Patch #322995 by Schnitzel, c31ck, webflo, penyaskito: provide a distinct administration user interface language option.
parent 2d4afa9c
......@@ -411,6 +411,15 @@ function language_language_negotiation_info() {
'description' => t('Use an already detected language for URLs if none is found.'),
);
$negotiation_info[LANGUAGE_NEGOTIATION_USER_ADMIN] = array(
'types' => array(LANGUAGE_TYPE_INTERFACE),
'callbacks' => array('negotiation' => 'language_from_user_admin'),
'file' => $file,
'weight' => 10,
'name' => t('Account administration pages'),
'description' => t('Account administration pages language setting.'),
);
return $negotiation_info;
}
......
......@@ -30,6 +30,11 @@
*/
const LANGUAGE_NEGOTIATION_USER = 'language-user';
/**
* The language is set based on the user admin language settings.
*/
const LANGUAGE_NEGOTIATION_USER_ADMIN = 'language-user-admin';
/**
* The language is set based on the request/session parameters.
*/
......@@ -150,10 +155,10 @@ function language_from_browser($languages) {
* A valid language code on success, FALSE otherwise.
*/
function language_from_user($languages) {
// User preference (only for logged users).
// User preference (only for authenticated users).
global $user;
if ($user->uid && !empty($user->preferred_langcode)) {
if ($user->uid && !empty($user->preferred_langcode) && isset($languages[$user->preferred_langcode])) {
return $user->preferred_langcode;
}
......@@ -161,6 +166,27 @@ function language_from_user($languages) {
return FALSE;
}
/**
* Identifies admin language from the user preferences.
*
* @param $languages
* An array of valid language objects.
*
* @return
* A valid language code on success, FALSE otherwise.
*/
function language_from_user_admin($languages) {
// User preference (only for authenticated users).
global $user;
if ($user->uid && !empty($user->preferred_admin_langcode) && isset($languages[$user->preferred_admin_langcode]) && path_is_admin(current_path())) {
return $user->preferred_admin_langcode;
}
// No language preference from the user or not on an admin path.
return FALSE;
}
/**
* Identify language from a request/session parameter.
*
......
......@@ -197,6 +197,107 @@ function testUILanguageNegotiation() {
$this->drupalGet("$langcode_unknown/admin/config", array(), $http_header_browser_fallback);
$this->assertResponse(404, "Unknown language path prefix should return 404");
// Set preferred langcode for user to NULL.
$account = $this->loggedInUser;
$account->preferred_langcode = NULL;
$account->save();
$tests = array(
array(
'language_negotiation' => array(LANGUAGE_NEGOTIATION_USER, LANGUAGE_NEGOTIATION_DEFAULT),
'path' => 'admin/config',
'expect' => $default_string,
'expected_method_id' => LANGUAGE_NEGOTIATION_DEFAULT,
'http_header' => array(),
'message' => 'USER > DEFAULT: no preferred user language setting, the UI language is default',
),
);
// Set preferred langcode for user to unknown language.
$account = $this->loggedInUser;
$account->preferred_langcode = $langcode_unknown;
$account->save();
$tests = array(
array(
'language_negotiation' => array(LANGUAGE_NEGOTIATION_USER, LANGUAGE_NEGOTIATION_DEFAULT),
'path' => 'admin/config',
'expect' => $default_string,
'expected_method_id' => LANGUAGE_NEGOTIATION_DEFAULT,
'http_header' => array(),
'message' => 'USER > DEFAULT: invalid preferred user language setting, the UI language is default',
),
);
// Set preferred langcode for user to non default.
$account->preferred_langcode = $langcode;
$account->save();
$tests = array(
array(
'language_negotiation' => array(LANGUAGE_NEGOTIATION_USER, LANGUAGE_NEGOTIATION_DEFAULT),
'path' => 'admin/config',
'expect' => $language_string,
'expected_method_id' => LANGUAGE_NEGOTIATION_USER,
'http_header' => array(),
'message' => 'USER > DEFAULT: defined prefereed user language setting, the UI language is based on user setting',
),
);
foreach ($tests as $test) {
$this->runTest($test);
}
// Set preferred admin langcode for user to NULL.
$account->preferred_admin_langcode = NULL;
$account->save();
$tests = array(
array(
'language_negotiation' => array(LANGUAGE_NEGOTIATION_USER_ADMIN, LANGUAGE_NEGOTIATION_DEFAULT),
'path' => 'admin/config',
'expect' => $default_string,
'expected_method_id' => LANGUAGE_NEGOTIATION_DEFAULT,
'http_header' => array(),
'message' => 'USER ADMIN > DEFAULT: no preferred user admin language setting, the UI language is default',
),
);
// Set preferred admin langcode for user to unknown language.
$account->preferred_admin_langcode = $langcode_unknown;
$account->save();
$tests = array(
array(
'language_negotiation' => array(LANGUAGE_NEGOTIATION_USER_ADMIN, LANGUAGE_NEGOTIATION_DEFAULT),
'path' => 'admin/config',
'expect' => $default_string,
'expected_method_id' => LANGUAGE_NEGOTIATION_DEFAULT,
'http_header' => array(),
'message' => 'USER ADMIN > DEFAULT: invalid preferred user admin language setting, the UI language is default',
),
);
// Set preferred admin langcode for user to non default.
$account->preferred_admin_langcode = $langcode;
$account->save();
$tests = array(
array(
'language_negotiation' => array(LANGUAGE_NEGOTIATION_USER_ADMIN, LANGUAGE_NEGOTIATION_DEFAULT),
'path' => 'admin/config',
'expect' => $language_string,
'expected_method_id' => LANGUAGE_NEGOTIATION_USER_ADMIN,
'http_header' => array(),
'message' => 'USER ADMIN > DEFAULT: defined prefereed user admin language setting, the UI language is based on user setting',
),
);
foreach ($tests as $test) {
$this->runTest($test);
}
// Setup for domain negotiation, first configure the language to have domain
// URL.
$edit = array("domain[$langcode]" => $language_domain);
......
......@@ -206,6 +206,8 @@ public function form(array $form, array &$form_state, EntityInterface $account)
$user_preferred_language = $register ? $language_interface : user_preferred_language($account);
$user_preferred_admin_language = $register ? $language_interface : user_preferred_language($account, 'admin');
// Is default the interface language?
include_once DRUPAL_ROOT . '/core/includes/language.inc';
$interface_language_is_default = language_negotiation_method_get_first(LANGUAGE_TYPE_INTERFACE) != LANGUAGE_NEGOTIATION_DEFAULT;
......@@ -219,12 +221,20 @@ public function form(array $form, array &$form_state, EntityInterface $account)
$form['language']['preferred_langcode'] = array(
'#type' => 'language_select',
'#title' => t('Language'),
'#title' => t('Site language'),
'#languages' => LANGUAGE_CONFIGURABLE,
'#default_value' => $user_preferred_language->langcode,
'#description' => $interface_language_is_default ? t("This account's preferred language for e-mails and site presentation.") : t("This account's preferred language for e-mails."),
);
$form['language']['preferred_admin_langcode'] = array(
'#type' => 'language_select',
'#title' => t('Administration pages language'),
'#languages' => LANGUAGE_CONFIGURABLE,
'#default_value' => $user_preferred_admin_language->langcode,
'#access' => user_access('access administration pages', $account),
);
// User entities contain both a langcode property (for identifying the
// language of the entity data) and a preferred_langcode property (see
// above). Rather than provide a UI forcing the user to choose both
......
......@@ -121,6 +121,13 @@ class User extends Entity {
*/
public $preferred_langcode = LANGUAGE_NOT_SPECIFIED;
/**
* The user's preferred langcode for viewing administration pages.
*
* @var string
*/
public $preferred_admin_langcode = LANGUAGE_NOT_SPECIFIED;
/**
* The file ID of the user's picture.
*
......
......@@ -224,6 +224,13 @@ function user_schema() {
'default' => '',
'description' => 'The {language}.langcode that the user prefers for receiving emails and viewing the site.',
),
'preferred_admin_langcode' => array(
'type' => 'varchar',
'length' => 12,
'not null' => TRUE,
'default' => '',
'description' => 'The {language}.langcode that the user prefers for viewing administration pages.',
),
'picture' => array(
'type' => 'int',
'not null' => TRUE,
......@@ -505,6 +512,19 @@ function user_update_8004() {
}
}
/**
* Creates a preferred_admin_langcode column.
*/
function user_update_8005() {
$spec = array(
'description' => 'The {language}.langcode that the user prefers for viewing administration pages.',
'type' => 'varchar',
'length' => 12,
'not null' => TRUE,
'default' => '',
);
db_add_field('users', 'preferred_admin_langcode', $spec);
}
/**
* @} End of "addtogroup updates-7.x-to-8.x".
*/
......@@ -2950,14 +2950,24 @@ function theme_user_signature($variables) {
*
* @param $account
* User account to look up language for.
* @param $type
* Optional string to define which preferred langcode should be used.
* Default to 'preferred_langcode' property.
* If set 'preferred_$type_langcode' is used.
* @param $default
* Optional default language object to return if the account
* has no valid language.
*/
function user_preferred_language($account, $default = NULL) {
function user_preferred_language($account, $type = NULL, $default = NULL) {
$language_list = language_list();
if (!empty($account->preferred_langcode) && isset($language_list[$account->preferred_langcode])) {
return $language_list[$account->preferred_langcode];
if (isset($type)) {
$preferred_langcode = $account->{'preferred_' . $type . '_langcode'};
}
else {
$preferred_langcode = $account->preferred_langcode;
}
if (!empty($preferred_langcode) && isset($language_list[$preferred_langcode])) {
return $language_list[$preferred_langcode];
}
else {
return $default ? $default : language_default();
......
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