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<?php |
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namespace SilverStripe\View\Embed; |
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use Embed\Adapters\Adapter; |
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use Embed\Embed; |
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use Embed\Http\DispatcherInterface; |
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use SilverStripe\Core\Manifest\ModuleResourceLoader; |
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/** |
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* Encapsulation of an embed tag, linking to an external media source. |
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* |
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* @see Embed |
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*/ |
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class EmbedResource implements Embeddable |
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{ |
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/** |
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* Embed result |
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* |
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* @var Adapter |
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*/ |
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protected $embed; |
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/** |
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* @var string |
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*/ |
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protected $url; |
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/** |
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* @var array |
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*/ |
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protected $options; |
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/** |
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* @var DispatcherInterface |
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*/ |
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protected $dispatcher; |
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/** |
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* @param string @url |
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*/ |
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public function __construct($url) |
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{ |
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$this->url = $url; |
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} |
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public function getWidth() |
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{ |
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return $this->getEmbed()->getWidth() ?: 100; |
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} |
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public function getHeight() |
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{ |
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return $this->getEmbed()->getHeight() ?: 100; |
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} |
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public function getPreviewURL() |
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{ |
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// Use thumbnail url |
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if ($this->getEmbed()->image) { |
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return $this->getEmbed()->image; |
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} |
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// Use direct image type |
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if ($this->getType() === 'photo' && !empty($this->getEmbed()->url)) { |
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return $this->getEmbed()->url; |
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} |
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// Default media |
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return ModuleResourceLoader::resourceURL( |
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'silverstripe/asset-admin:client/dist/images/icon_file.png' |
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); |
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} |
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/** |
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* Get human readable name for this resource |
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* |
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* @return string |
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*/ |
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public function getName() |
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{ |
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if ($this->getEmbed()->title) { |
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return $this->getEmbed()->title; |
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} |
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return preg_replace('/\?.*/', '', basename($this->getEmbed()->getUrl())); |
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} |
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public function getType() |
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{ |
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return $this->getEmbed()->type; |
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} |
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public function validate() |
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{ |
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return !empty($this->getEmbed()->code); |
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} |
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/** |
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* @param array $options |
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* @return $this |
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*/ |
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public function setOptions(array $options) |
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{ |
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$this->options = $options; |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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public function getOptions() |
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{ |
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return $this->options; |
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} |
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/** |
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* @param DispatcherInterface $dispatcher |
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* @return $this |
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*/ |
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public function setDispatcher(DispatcherInterface $dispatcher) |
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{ |
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$this->dispatcher = $dispatcher; |
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return $this; |
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} |
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/** |
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* @return DispatcherInterface |
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*/ |
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public function getDispatcher() |
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{ |
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return $this->dispatcher; |
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} |
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/** |
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* Returns a bootstrapped Embed object |
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* |
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* @return Adapter |
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*/ |
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public function getEmbed() |
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{ |
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if (!$this->embed) { |
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$this->embed = Embed::create($this->url, $this->getOptions(), $this->getDispatcher()); |
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} |
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return $this->embed; |
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} |
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} |
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silverstripe /
silverstripe-framework
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