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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\ProductVideo\Model;
use Magento\ProductVideo\Helper\Media;
class VideoExtractor implements \Magento\Framework\View\Xsd\Media\TypeDataExtractorInterface
{
/**
* Media Entry type code
*/
const MEDIA_TYPE_CODE = 'video';
/**
* Extract configuration data of videos from the DOM structure
*
* @param \DOMElement $mediaNode
* @param string $mediaParentTag
* @return array
*/
public function process(\DOMElement $mediaNode, $mediaParentTag)
{
$result = [];
$moduleNameVideo = $mediaNode->getAttribute('module');
foreach ($mediaNode->getElementsByTagName(self::MEDIA_TYPE_CODE) as $node) {
$videoId = $node->getAttribute('id');
$result[$mediaParentTag][$moduleNameVideo][Media::MEDIA_TYPE_CONFIG_NODE][$videoId]['type']
= $node->getAttribute('type');
foreach ($node->childNodes as $attribute) {
if ($attribute->nodeType != XML_ELEMENT_NODE) {
continue;
}
$nodeValue = $attribute->nodeValue;
$result[$mediaParentTag][$moduleNameVideo][Media::MEDIA_TYPE_CONFIG_NODE][$videoId][$attribute->tagName]
= $nodeValue;
}
}
return $result;
}
}