25 lines
547 B
PHP
25 lines
547 B
PHP
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<?php defined('BLUDIT') or die('Bludit CMS.');
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class DOM {
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public static function getFirstImage($content)
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{
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$dom = new DOMDocument();
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$dom->loadHTML('<meta http-equiv="content-type" content="text/html; charset=utf-8">'.$content);
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$finder = new DomXPath($dom);
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$images = $finder->query("//img");
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if($images->length>0) {
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// First image from the list
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$image = $images->item(0);
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// Get value from attribute src
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$imgSrc = $image->getAttribute('src');
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// Returns the image src
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return $imgSrc;
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}
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return false;
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}
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}
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