@ 2019-05-08T12:26:21Z <?php
$html = <<<HTML
<p><iframe allowfullscreen="" class="media-element file-default" data-fid="2219" data-media-element="1" frameborder="0" height="360" src="https://www.youtube.com/embed/sNEJOm4hSaw?feature=oembed" width="640"></iframe></p>
HTML;
$dom = new DOMDocument;
$dom->loadHTML($html);
foreach ($dom->getElementsByTagName('iframe') as $iframe) {
$a = $dom->createElement('a');
$a->setAttribute('href', $iframe->getAttribute('src'));
$a->nodeValue = "Link to youtube";
$iframe->parentNode->replaceChild($a, $iframe);
}
echo $dom->saveHTML();
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Output for 5.0.0 - 5.0.5 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 , 5.3.0 - 5.3.29 , 5.4.0 - 5.4.45 , 5.5.0 - 5.5.38 , 5.6.0 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.27 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.6 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">
<html><body><p><a href="https://www.youtube.com/embed/sNEJOm4hSaw?feature=oembed">Link to youtube</a></p></body></html>
Output for 4.3.2 - 4.3.11 , 4.4.0 - 4.4.1 , 4.4.3 - 4.4.9 Fatal error: Cannot instantiate non-existent class: domdocument in /in/840NG on line 6
Process exited with code 255 . Output for 4.4.2 Fatal error: Cannot instantiate non-existent class: domdocument in /in/840NG on line 7
Process exited with code 255 . Output for 4.3.0 - 4.3.1 Fatal error: Cannot instantiate non-existent class: domdocument in /in/840NG on line 6
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272.34 ms | 401 KiB | 461 Q