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<?php declare(strict_types=1); |
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/** |
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* @package s9e\TextFormatter |
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* @copyright Copyright (c) 2010-2023 The s9e authors |
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* @license http://www.opensource.org/licenses/mit-license.php The MIT License |
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*/ |
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namespace s9e\TextFormatter\Plugins\Autovideo; |
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use s9e\TextFormatter\Configurator\Helpers\RegexpBuilder; |
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use s9e\TextFormatter\Plugins\ConfiguratorBase; |
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class Configurator extends ConfiguratorBase |
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{ |
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/** |
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* @var string[] File extensions allowed in URLs |
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*/ |
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public array $fileExtensions = ['mov', 'mp4', 'ogg', 'webm']; |
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/** |
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* @var string Name of attribute that stores the video's URL |
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*/ |
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protected $attrName = 'src'; |
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/** |
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* @var string |
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*/ |
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protected $quickMatch = '://'; |
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/** |
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* @var string |
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*/ |
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protected $regexp; |
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/** |
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* @var string Name of the tag used to represent videos |
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*/ |
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protected $tagName = 'VIDEO'; |
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public function finalize(): void |
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{ |
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$this->updateRegexp(); |
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} |
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/** |
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* Creates the tag used by this plugin |
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* |
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* @return void |
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*/ |
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protected function setUp() |
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{ |
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$this->updateRegexp(); |
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if (isset($this->configurator->tags[$this->tagName])) |
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{ |
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return; |
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} |
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// Create a tag |
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$tag = $this->configurator->tags->add($this->tagName); |
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// Add an attribute using the default url filter |
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$filter = $this->configurator->attributeFilters['#url']; |
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$tag->attributes->add($this->attrName)->filterChain->append($filter); |
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// Set the default template |
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$tag->template = '<video controls="" src="{@' . $this->attrName . '}"/>'; |
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// Allow URL tags to be used as fallback |
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$tag->rules->allowChild('URL'); |
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} |
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protected function updateRegexp(): void |
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{ |
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$this->regexp = '#\\bhttps?://[-.\\w]+/(?:[-+.:/\\w]|%[0-9a-f]{2}|\\(\\w+\\))+\\.' . RegexpBuilder::fromList($this->fileExtensions, ['caseInsensitive' => true, 'delimiter' => '#', 'unicode' => false]) . '(?!\\S)#i'; |
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} |
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} |
s9e /
TextFormatter
