Issue #2578805 by hussainweb: Upgrade to Symfony 2.7.5

vendor/symfony/console/Application.php

@@ -885,13 +885,15 @@ protected function doRunCommand(Command $command, InputInterface $input, OutputI
             try {
                 $exitCode = $command->run($input, $output);
             } catch (\Exception $e) {
+                $event = new ConsoleExceptionEvent($command, $input, $output, $e, $e->getCode());
+                $this->dispatcher->dispatch(ConsoleEvents::EXCEPTION, $event);
+
+                $e = $event->getException();
+
                 $event = new ConsoleTerminateEvent($command, $input, $output, $e->getCode());
                 $this->dispatcher->dispatch(ConsoleEvents::TERMINATE, $event);
 
-                $event = new ConsoleExceptionEvent($command, $input, $output, $e, $event->getExitCode());
-                $this->dispatcher->dispatch(ConsoleEvents::EXCEPTION, $event);
-
-                throw $event->getException();
+                throw $e;
             }
         } else {
             $exitCode = ConsoleCommandEvent::RETURN_CODE_DISABLED;

vendor/symfony/console/Helper/DialogHelper.php

@@ -399,7 +399,7 @@ public function setInputStream($stream)
     /**
      * Returns the helper's input stream.
      *
-     * @return string
+     * @return resource|null The input stream or null if the default STDIN is used
      */
     public function getInputStream()
     {

vendor/symfony/console/Helper/ProcessHelper.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\Component\Console\Helper;
 
+use Symfony\Component\Console\Output\ConsoleOutputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Process\Exception\ProcessFailedException;
 use Symfony\Component\Process\Process;
@@ -37,6 +38,10 @@ class ProcessHelper extends Helper
      */
     public function run(OutputInterface $output, $cmd, $error = null, $callback = null, $verbosity = OutputInterface::VERBOSITY_VERY_VERBOSE)
     {
+        if ($output instanceof ConsoleOutputInterface) {
+            $output = $output->getErrorOutput();
+        }
+
         $formatter = $this->getHelperSet()->get('debug_formatter');
 
         if (is_array($cmd)) {
@@ -109,6 +114,10 @@ public function mustRun(OutputInterface $output, $cmd, $error = null, $callback
      */
     public function wrapCallback(OutputInterface $output, Process $process, $callback = null)
     {
+        if ($output instanceof ConsoleOutputInterface) {
+            $output = $output->getErrorOutput();
+        }
+
         $formatter = $this->getHelperSet()->get('debug_formatter');
 
         $that = $this;

vendor/symfony/console/Helper/ProgressBar.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\Component\Console\Helper;
 
+use Symfony\Component\Console\Output\ConsoleOutputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 
 /**
@@ -54,6 +55,10 @@ class ProgressBar
      */
     public function __construct(OutputInterface $output, $max = 0)
     {
+        if ($output instanceof ConsoleOutputInterface) {
+            $output = $output->getErrorOutput();
+        }
+
         $this->output = $output;
         $this->setMaxSteps($max);
 
@@ -476,7 +481,7 @@ public function clear()
     /**
      * Sets the progress bar maximal steps.
      *
-     * @param int     The progress bar max steps
+     * @param int $max The progress bar max steps
      */
     private function setMaxSteps($max)
     {

vendor/symfony/console/Helper/QuestionHelper.php

@@ -12,6 +12,7 @@
 namespace Symfony\Component\Console\Helper;
 
 use Symfony\Component\Console\Input\InputInterface;
+use Symfony\Component\Console\Output\ConsoleOutputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
 use Symfony\Component\Console\Formatter\OutputFormatterStyle;
 use Symfony\Component\Console\Question\Question;
@@ -41,6 +42,10 @@ class QuestionHelper extends Helper
      */
     public function ask(InputInterface $input, OutputInterface $output, Question $question)
     {
+        if ($output instanceof ConsoleOutputInterface) {
+            $output = $output->getErrorOutput();
+        }
+
         if (!$input->isInteractive()) {
             return $question->getDefault();
         }

vendor/symfony/console/Helper/Table.php

@@ -376,7 +376,7 @@ private function buildTableRows($rows)
      * fill rows that contains rowspan > 1.
      *
      * @param array $rows
-     * @param array $line
+     * @param int   $line
      *
      * @return array
      */
@@ -429,7 +429,7 @@ private function fillNextRows($rows, $line)
      * fill cells for a row that contains colspan > 1.
      *
      * @param array $row
-     * @param array $column
+     * @param int   $column
      *
      * @return array
      */

vendor/symfony/console/Output/ConsoleOutput.php

@@ -48,7 +48,12 @@ public function __construct($verbosity = self::VERBOSITY_NORMAL, $decorated = nu
     {
         parent::__construct($this->openOutputStream(), $verbosity, $decorated, $formatter);
 
+        $actualDecorated = $this->isDecorated();
         $this->stderr = new StreamOutput($this->openErrorStream(), $verbosity, $decorated, $this->getFormatter());
+
+        if (null === $decorated) {
+            $this->setDecorated($actualDecorated && $this->stderr->isDecorated());
+        }
     }
 
     /**

vendor/symfony/console/Output/OutputInterface.php

@@ -48,7 +48,7 @@ public function write($messages, $newline = false, $type = self::OUTPUT_NORMAL);
     /**
      * Writes a message to the output and adds a newline at the end.
      *
-     * @param string|array $messages The message as an array of lines of a single string
+     * @param string|array $messages The message as an array of lines or a single string
      * @param int          $type     The type of output (one of the OUTPUT constants)
      *
      * @throws \InvalidArgumentException When unknown output type is given

vendor/symfony/console/Output/StreamOutput.php

@@ -35,7 +35,7 @@ class StreamOutput extends Output
     /**
      * Constructor.
      *
-     * @param mixed                         $stream    A stream resource
+     * @param resource                      $stream    A stream resource
      * @param int                           $verbosity The verbosity level (one of the VERBOSITY constants in OutputInterface)
      * @param bool|null                     $decorated Whether to decorate messages (null for auto-guessing)
      * @param OutputFormatterInterface|null $formatter Output formatter instance (null to use default OutputFormatter)

vendor/symfony/console/Tests/ApplicationTest.php

@@ -884,7 +884,7 @@ public function testRunWithDispatcher()
 
         $tester = new ApplicationTester($application);
         $tester->run(array('command' => 'foo'));
-        $this->assertEquals('before.foo.after.', $tester->getDisplay());
+        $this->assertEquals('before.foo.after.'.PHP_EOL, $tester->getDisplay());
     }
 
     /**
@@ -920,7 +920,7 @@ public function testRunDispatchesAllEventsWithException()
 
         $tester = new ApplicationTester($application);
         $tester->run(array('command' => 'foo'));
-        $this->assertContains('before.foo.after.caught.', $tester->getDisplay());
+        $this->assertContains('before.foo.caught.after.', $tester->getDisplay());
     }
 
     public function testRunWithDispatcherSkippingCommand()
@@ -965,14 +965,14 @@ protected function getDispatcher($skipCommand = false)
             }
         });
         $dispatcher->addListener('console.terminate', function (ConsoleTerminateEvent $event) use ($skipCommand) {
-            $event->getOutput()->write('after.');
+            $event->getOutput()->writeln('after.');
 
             if (!$skipCommand) {
                 $event->setExitCode(113);
             }
         });
         $dispatcher->addListener('console.exception', function (ConsoleExceptionEvent $event) {
-            $event->getOutput()->writeln('caught.');
+            $event->getOutput()->write('caught.');
 
             $event->setException(new \LogicException('caught.', $event->getExitCode(), $event->getException()));
         });

vendor/symfony/console/Tests/ClockMock.php

+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Console\Helper;
+
+use Symfony\Component\Console\Tests;
+
+function time()
+{
+    return Tests\time();
+}
+
+namespace Symfony\Component\Console\Tests;
+
+function with_clock_mock($enable = null)
+{
+    static $enabled;
+
+    if (null === $enable) {
+        return $enabled;
+    }
+
+    $enabled = $enable;
+}
+
+function time()
+{
+    if (!with_clock_mock()) {
+        return \time();
+    }
+
+    return $_SERVER['REQUEST_TIME'];
+}

vendor/symfony/console/Tests/Fixtures/application_asxml2.txt

@@ -2,36 +2,36 @@
 <symfony>
   <commands namespace="foo">
     <command id="foo:bar" name="foo:bar">
-    <usages>
-      <usage>foo:bar</usage>
-      <usage>afoobar</usage>
-    </usages>
-  <description>The foo:bar command</description>
-  <help>The foo:bar command</help>
-  <arguments/>
-    <options>
-      <option name="--help" shortcut="-h" accept_value="0" is_value_required="0" is_multiple="0">
-        <description>Display this help message</description>
-      </option>
-      <option name="--quiet" shortcut="-q" accept_value="0" is_value_required="0" is_multiple="0">
-        <description>Do not output any message</description>
-      </option>
-      <option name="--verbose" shortcut="-v" shortcuts="-v|-vv|-vvv" accept_value="0" is_value_required="0" is_multiple="0">
-        <description>Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug</description>
-      </option>
-      <option name="--version" shortcut="-V" accept_value="0" is_value_required="0" is_multiple="0">
-        <description>Display this application version</description>
-      </option>
-      <option name="--ansi" shortcut="" accept_value="0" is_value_required="0" is_multiple="0">
-        <description>Force ANSI output</description>
-      </option>
-      <option name="--no-ansi" shortcut="" accept_value="0" is_value_required="0" is_multiple="0">
-        <description>Disable ANSI output</description>
-      </option>
-      <option name="--no-interaction" shortcut="-n" accept_value="0" is_value_required="0" is_multiple="0">
-        <description>Do not ask any interactive question</description>
-      </option>
-    </options>
-</command>
+      <usages>
+        <usage>foo:bar</usage>
+        <usage>afoobar</usage>
+      </usages>
+      <description>The foo:bar command</description>
+      <help>The foo:bar command</help>
+      <arguments/>
+      <options>
+        <option name="--help" shortcut="-h" accept_value="0" is_value_required="0" is_multiple="0">
+          <description>Display this help message</description>
+        </option>
+        <option name="--quiet" shortcut="-q" accept_value="0" is_value_required="0" is_multiple="0">
+          <description>Do not output any message</description>
+        </option>
+        <option name="--verbose" shortcut="-v" shortcuts="-v|-vv|-vvv" accept_value="0" is_value_required="0" is_multiple="0">
+          <description>Increase the verbosity of messages: 1 for normal output, 2 for more verbose output and 3 for debug</description>
+        </option>
+        <option name="--version" shortcut="-V" accept_value="0" is_value_required="0" is_multiple="0">
+          <description>Display this application version</description>
+        </option>
+        <option name="--ansi" shortcut="" accept_value="0" is_value_required="0" is_multiple="0">
+          <description>Force ANSI output</description>
+        </option>
+        <option name="--no-ansi" shortcut="" accept_value="0" is_value_required="0" is_multiple="0">
+          <description>Disable ANSI output</description>
+        </option>
+        <option name="--no-interaction" shortcut="-n" accept_value="0" is_value_required="0" is_multiple="0">
+          <description>Do not ask any interactive question</description>
+        </option>
+      </options>
+    </command>
   </commands>
 </symfony>

vendor/symfony/console/Tests/Helper/LegacyProgressHelperTest.php

@@ -13,12 +13,25 @@
 
 use Symfony\Component\Console\Helper\ProgressHelper;
 use Symfony\Component\Console\Output\StreamOutput;
+use Symfony\Component\Console\Tests;
+
+require_once __DIR__.'/../ClockMock.php';
 
 /**
  * @group legacy
  */
 class LegacyProgressHelperTest extends \PHPUnit_Framework_TestCase
 {
+    protected function setUp()
+    {
+        Tests\with_clock_mock(true);
+    }
+
+    protected function tearDown()
+    {
+        Tests\with_clock_mock(false);
+    }
+
     public function testAdvance()
     {
         $progress = new ProgressHelper();

vendor/symfony/console/Tests/Helper/ProgressBarTest.php

@@ -14,9 +14,20 @@
 use Symfony\Component\Console\Helper\ProgressBar;
 use Symfony\Component\Console\Helper\Helper;
 use Symfony\Component\Console\Output\StreamOutput;
+use Symfony\Component\Console\Tests;
 
 class ProgressBarTest extends \PHPUnit_Framework_TestCase
 {
+    protected function setUp()
+    {
+        Tests\with_clock_mock(true);
+    }
+
+    protected function tearDown()
+    {
+        Tests\with_clock_mock(false);
+    }
+
     public function testMultipleStart()
     {
         $bar = new ProgressBar($output = $this->getOutputStream());

vendor/symfony/css-selector/Parser/Shortcut/ClassParser.php

@@ -33,15 +33,14 @@ public function parse($source)
     {
         // Matches an optional namespace, optional element, and required class
         // $source = 'test|input.ab6bd_field';
-        // $matches = array (size=5)
-        //     0 => string 'test:input.ab6bd_field' (length=22)
-        //     1 => string 'test:' (length=5)
-        //     2 => string 'test' (length=4)
-        //     3 => string 'input' (length=5)
-        //     4 => string 'ab6bd_field' (length=11)
-        if (preg_match('/^(([a-z]+)\|)?([\w-]+|\*)?\.([\w-]+)$/i', trim($source), $matches)) {
+        // $matches = array (size=4)
+        //     0 => string 'test|input.ab6bd_field' (length=22)
+        //     1 => string 'test' (length=4)
+        //     2 => string 'input' (length=5)
+        //     3 => string 'ab6bd_field' (length=11)
+        if (preg_match('/^(?:([a-z]++)\|)?+([\w-]++|\*)?+\.([\w-]++)$/i', trim($source), $matches)) {
             return array(
-                new SelectorNode(new ClassNode(new ElementNode($matches[2] ?: null, $matches[3] ?: null), $matches[4])),
+                new SelectorNode(new ClassNode(new ElementNode($matches[1] ?: null, $matches[2] ?: null), $matches[3])),
             );
         }
 

vendor/symfony/css-selector/Parser/Shortcut/ElementParser.php

@@ -32,13 +32,12 @@ public function parse($source)
     {
         // Matches an optional namespace, required element or `*`
         // $source = 'testns|testel';
-        // $matches = array (size=4)
-        //     0 => string 'testns:testel' (length=13)
-        //     1 => string 'testns:' (length=7)
-        //     2 => string 'testns' (length=6)
-        //     3 => string 'testel' (length=6)
-        if (preg_match('/^(([a-z]+)\|)?([\w-]+|\*)$/i', trim($source), $matches)) {
-            return array(new SelectorNode(new ElementNode($matches[2] ?: null, $matches[3])));
+        // $matches = array (size=3)
+        //     0 => string 'testns|testel' (length=13)
+        //     1 => string 'testns' (length=6)
+        //     2 => string 'testel' (length=6)
+        if (preg_match('/^(?:([a-z]++)\|)?([\w-]++|\*)$/i', trim($source), $matches)) {
+            return array(new SelectorNode(new ElementNode($matches[1] ?: null, $matches[2])));
         }
 
         return array();

vendor/symfony/css-selector/Parser/Shortcut/HashParser.php

@@ -33,15 +33,14 @@ public function parse($source)
     {
         // Matches an optional namespace, optional element, and required id
         // $source = 'test|input#ab6bd_field';
-        // $matches = array (size=5)
-        //     0 => string 'test:input#ab6bd_field' (length=22)
-        //     1 => string 'test:' (length=5)
-        //     2 => string 'test' (length=4)
-        //     3 => string 'input' (length=5)
-        //     4 => string 'ab6bd_field' (length=11)
-        if (preg_match('/^(([a-z]+)\|)?([\w-]+|\*)?#([\w-]+)$/i', trim($source), $matches)) {
+        // $matches = array (size=4)
+        //     0 => string 'test|input#ab6bd_field' (length=22)
+        //     1 => string 'test' (length=4)
+        //     2 => string 'input' (length=5)
+        //     3 => string 'ab6bd_field' (length=11)
+        if (preg_match('/^(?:([a-z]++)\|)?+([\w-]++|\*)?+#([\w-]++)$/i', trim($source), $matches)) {
             return array(
-                new SelectorNode(new HashNode(new ElementNode($matches[2] ?: null, $matches[3] ?: null), $matches[4])),
+                new SelectorNode(new HashNode(new ElementNode($matches[1] ?: null, $matches[2] ?: null), $matches[3])),
             );
         }
 

vendor/symfony/css-selector/XPath/TranslatorInterface.php

@@ -29,7 +29,7 @@ interface TranslatorInterface
      * @param string $cssExpr
      * @param string $prefix
      *
-     * @return XPathExpr
+     * @return string
      */
     public function cssToXPath($cssExpr, $prefix = 'descendant-or-self::');
 
@@ -39,7 +39,7 @@ public function cssToXPath($cssExpr, $prefix = 'descendant-or-self::');
      * @param SelectorNode $selector
      * @param string       $prefix
      *
-     * @return XPathExpr
+     * @return string
      */
     public function selectorToXPath(SelectorNode $selector, $prefix = 'descendant-or-self::');
 }

vendor/symfony/debug/DebugClassLoader.php

@@ -221,8 +221,22 @@ public function loadClass($class)
 
                 throw new \RuntimeException(sprintf('The autoloader expected class "%s" to be defined in file "%s". The file was found but the class was not in it, the class name or namespace probably has a typo.', $class, $file));
             }
-            if (self::$caseCheck && preg_match('#(?:[/\\\\][a-zA-Z_\x7F-\xFF][a-zA-Z0-9_\x7F-\xFF]*+)++\.(?:php|hh)$#D', $file, $tail)) {
-                $tail = $tail[0];
+            if (self::$caseCheck) {
+                $real = explode('\\', $class.strrchr($file, '.'));
+                $tail = explode(DIRECTORY_SEPARATOR, str_replace('/', DIRECTORY_SEPARATOR, $file));
+
+                $i = count($tail) - 1;
+                $j = count($real) - 1;
+
+                 while (isset($tail[$i], $real[$j]) && $tail[$i] === $real[$j]) {
+                    --$i;
+                    --$j;
+                }
+
+                array_splice($tail, 0, $i + 1);
+            }
+            if (self::$caseCheck && $tail) {
+                $tail = DIRECTORY_SEPARATOR.implode(DIRECTORY_SEPARATOR, $tail);
                 $tailLen = strlen($tail);
                 $real = $refl->getFileName();
 
@@ -289,7 +303,7 @@ public function loadClass($class)
                 if (0 === substr_compare($real, $tail, -$tailLen, $tailLen, true)
                   && 0 !== substr_compare($real, $tail, -$tailLen, $tailLen, false)
                 ) {
-                    throw new \RuntimeException(sprintf('Case mismatch between class and source file names: %s vs %s', $class, $real));
+                    throw new \RuntimeException(sprintf('Case mismatch between class and real file names: %s vs %s in %s', substr($tail, -$tailLen + 1), substr($real, -$tailLen + 1), substr($real, 0, -$tailLen + 1)));
                 }
             }
 

vendor/symfony/debug/ExceptionHandler.php

@@ -223,7 +223,7 @@ public function getContent(FlattenException $exception)
     {
         switch ($exception->getStatusCode()) {
             case 404:
-                $title = 'The page you are looking for could not be found.';
+                $title = 'Sorry, the page you are looking for could not be found.';
                 break;
             default:
                 $title = 'Whoops, looks like something went wrong.';

vendor/symfony/debug/Tests/DebugClassLoaderTest.php

@@ -136,7 +136,7 @@ class_exists(__NAMESPACE__.'\TestingCaseMismatch', true);
 
     /**
      * @expectedException \RuntimeException
-     * @expectedExceptionMessage Case mismatch between class and source file names
+     * @expectedExceptionMessage Case mismatch between class and real file names
      */
     public function testFileCaseMismatch()
     {

vendor/symfony/dependency-injection/Compiler/ExtensionCompilerPass.php

+<?php
+
+namespace Symfony\Component\DependencyInjection\Compiler;
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+
+/**
+ * A pass to automatically process extensions if they implement 
+ * CompilerPassInterface.
+ *
+ * @author Wouter J <wouter@wouterj.nl>
+ */
+class ExtensionCompilerPass implements CompilerPassInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function process(ContainerBuilder $container)
+    {
+        foreach ($container->getExtensions() as $extension) {
+            if (!$extension instanceof CompilerPassInterface) {
+                continue;
+            }
+
+            $extension->process($container);
+        }
+    }
+}

vendor/symfony/dependency-injection/Compiler/PassConfig.php

@@ -45,6 +45,7 @@ public function __construct()
         $this->mergePass = new MergeExtensionConfigurationPass();
 
         $this->optimizationPasses = array(
+            new ExtensionCompilerPass(),
             new ResolveDefinitionTemplatesPass(),
             new DecoratorServicePass(),
             new ResolveParameterPlaceHoldersPass(),

vendor/symfony/dependency-injection/Loader/YamlFileLoader.php

@@ -19,6 +19,7 @@
 use Symfony\Component\DependencyInjection\Exception\InvalidArgumentException;
 use Symfony\Component\DependencyInjection\Exception\RuntimeException;
 use Symfony\Component\Config\Resource\FileResource;
+use Symfony\Component\Yaml\Exception\ParseException;
 use Symfony\Component\Yaml\Parser as YamlParser;
 use Symfony\Component\ExpressionLanguage\Expression;
 
@@ -316,7 +317,13 @@ protected function loadFile($file)
             $this->yamlParser = new YamlParser();
         }
 
-        return $this->validate($this->yamlParser->parse(file_get_contents($file)), $file);
+        try {
+            $configuration = $this->yamlParser->parse(file_get_contents($file));
+        } catch (ParseException $e) {
+            throw new InvalidArgumentException(sprintf('The file "%s" does not contain valid YAML.', $file), 0, $e);
+        }
+
+        return $this->validate($configuration, $file);
     }
 
     /**

vendor/symfony/dependency-injection/Tests/Compiler/ExtensionCompilerPassTest.php

+<?php
+
+namespace Symfony\Component\DependencyInjection\Tests\Compiler;
+
+use Symfony\Component\DependencyInjection\Compiler\ExtensionCompilerPass;
+
+/**
+ * @author Wouter J <wouter@wouterj.nl>
+ */
+class ExtensionCompilerPassTest extends \PHPUnit_Framework_TestCase
+{
+    private $container;
+    private $pass;
+
+    public function setUp()
+    {
+        $this->container = $this->getMock('Symfony\Component\DependencyInjection\ContainerBuilder');
+        $this->pass = new ExtensionCompilerPass();
+    }
+
+    public function testProcess()
+    {
+        $extension1 = $this->createExtensionMock(true);
+        $extension1->expects($this->once())->method('process');
+        $extension2 = $this->createExtensionMock(false);
+        $extension3 = $this->createExtensionMock(false);
+        $extension4 = $this->createExtensionMock(true);
+        $extension4->expects($this->once())->method('process');
+
+        $this->container->expects($this->any())
+            ->method('getExtensions')
+            ->will($this->returnValue(array($extension1, $extension2, $extension3, $extension4)))
+        ;
+
+        $this->pass->process($this->container);
+    }
+
+    private function createExtensionMock($hasInlineCompile)
+    {
+        return $this->getMock('Symfony\Component\DependencyInjection\\'.(
+            $hasInlineCompile
+            ? 'Compiler\CompilerPassInterface'
+            : 'Extension\ExtensionInterface'
+        ));
+    }
+}

vendor/symfony/dependency-injection/Tests/ContainerTest.php

@@ -539,7 +539,7 @@ public function testHasScope()
     }
 
     /**
-     * @expectedException Exception
+     * @expectedException \Exception
      * @expectedExceptionMessage Something went terribly wrong!
      */
     public function testGetThrowsException()

vendor/symfony/dependency-injection/Tests/Fixtures/yaml/bad_format.yml

+parameters:
+	FOO: bar

vendor/symfony/dependency-injection/Tests/Loader/YamlFileLoaderTest.php

@@ -88,6 +88,7 @@ public function provideInvalidFiles()
             array('bad_services'),
             array('bad_service'),
             array('bad_calls'),
+            array('bad_format'),
         );
     }
 

vendor/symfony/dom-crawler/Crawler.php

@@ -790,7 +790,7 @@ public function form(array $values = null, $method = null)
             throw new \InvalidArgumentException('The current node list is empty.');
         }
 
-        $form = new Form($this->getNode(0), $this->uri, $method);
+        $form = new Form($this->getNode(0), $this->uri, $method, $this->baseHref);
 
         if (null !== $values) {
             $form->setValues($values);
@@ -1036,13 +1036,13 @@ private function discoverNamespace(\DOMXPath $domxpath, $prefix)
     }
 
     /**
-     * @param $xpath
+     * @param string $xpath
      *
      * @return array
      */
     private function findNamespacePrefixes($xpath)
     {
-        if (preg_match_all('/(?P<prefix>[a-z_][a-z_0-9\-\.]*):[^"\/:]/i', $xpath, $matches)) {
+        if (preg_match_all('/(?P<prefix>[a-z_][a-z_0-9\-\.]*+):[^"\/:]/i', $xpath, $matches)) {
             return array_unique($matches['prefix']);
         }
 

vendor/symfony/dom-crawler/Form.php

@@ -33,20 +33,27 @@ class Form extends Link implements \ArrayAccess
      */
     private $fields;
 
+    /**
+     * @var string
+     */
+    private $baseHref;
+
     /**
      * Constructor.
      *
      * @param \DOMElement $node       A \DOMElement instance
      * @param string      $currentUri The URI of the page where the form is embedded
      * @param string      $method     The method to use for the link (if null, it defaults to the method defined by the form)
+     * @param string      $baseHref   The URI of the <base> used for relative links, but not for empty action
      *
      * @throws \LogicException if the node is not a button inside a form tag
      *
      * @api
      */