[HttFoundation] Add File::getExtension() as \SplFileInfo::getExtension() was introduced in PHP 5.3.6
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@ -486,6 +486,18 @@ class File extends \SplFileInfo
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return $guesser->guess($this->getPathname());
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}
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/**
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* Returns the extension of the file.
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*
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* \SplFileInfo::getExtension() is not available before PHP 5.3.6
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*
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* @return string The extension
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*/
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public function getExtension()
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{
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return pathinfo($this->getBasename(), PATHINFO_EXTENSION);
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}
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/**
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* Moves the file to a new location.
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*
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@ -115,6 +115,12 @@ class FileTest extends \PHPUnit_Framework_TestCase
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@rmdir($targetDir);
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}
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public function testGetExtension()
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{
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$file = new File(__DIR__.'/Fixtures/test.gif');
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$this->assertEquals('gif', $file->getExtension());
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}
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protected function createMockGuesser($path, $mimeType)
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{
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$guesser = $this->getMock('Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesserInterface');
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