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<?php |
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/** |
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* This file is part of the IrishDan\ResponsiveImageBundle package. |
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* |
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* (c) Daniel Byrne <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE file that was distributed with this source |
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* code. |
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*/ |
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namespace IrishDan\ResponsiveImageBundle\EventSubscriber; |
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use IrishDan\ResponsiveImageBundle\Event\UploaderEvent; |
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use IrishDan\ResponsiveImageBundle\Event\UploaderEvents; |
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use League\Flysystem\FilesystemInterface; |
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use Symfony\Component\EventDispatcher\EventSubscriberInterface; |
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/** |
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* Class UploaderSubscriber |
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* |
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* @package IrishDan\ResponsiveImageBundle\EventSubscriber |
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*/ |
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class UploaderSubscriber implements EventSubscriberInterface |
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{ |
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/** |
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* @var FilesystemInterface |
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*/ |
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private $fileSystem; |
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/** |
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* UploaderSubscriber constructor. |
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* |
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* @param FilesystemInterface $fileSystem |
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*/ |
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public function __construct(FilesystemInterface $fileSystem) |
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{ |
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$this->fileSystem = $fileSystem; |
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} |
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/** |
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* @return array |
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*/ |
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public static function getSubscribedEvents() |
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{ |
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return [ |
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UploaderEvents::UPLOADER_PRE_UPLOAD => 'onPreUpload', |
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UploaderEvents::UPLOADER_UPLOADED => 'onUploaded', |
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]; |
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} |
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/** |
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* @param UploaderEvent $event |
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*/ |
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public function onPreUpload(UploaderEvent $event) |
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{ |
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// This is how we can swap filesystems. |
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$uploader = $event->getUploader(); |
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if (empty($uploader->getFileSystem())) { |
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$uploader->setFileSystem($this->fileSystem); |
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} |
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} |
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/** |
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* @param UploaderEvent $event |
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*/ |
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public function onUploaded(UploaderEvent $event) |
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{ |
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// @TODO: Implement |
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} |
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} |
irishdan /
ResponsiveImageBundle
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.