3v4l.org

run code in 300+ PHP versions simultaneously
<?php $html = <<<HTML <div> <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" width="640"></iframe> </p> <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/abcdefghijk" width="640"></iframe> </p> </div> HTML; $dom = new DOMDocument; $dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); while ($iframe = $dom->getElementsByTagName('iframe')->item(0)) { $amp = $dom->createElement('amp-youtube'); $amp->setAttribute('width', '480'); $amp->setAttribute('height', '270'); $amp->setAttribute('layout', 'responsive'); $amp->setAttribute('data-videoid', str_replace("https://www.youtube.com/embed/","", $iframe->getAttribute('src'))); $iframe->parentNode->replaceChild($amp, $iframe); } echo $dom->saveHTML();
Output for 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
<div> <p> <amp-youtube width="480" height="270" layout="responsive" data-videoid="sNEJOm4hSaw"></amp-youtube> </p> <p> <amp-youtube width="480" height="270" layout="responsive" data-videoid="abcdefghijk"></amp-youtube> </p> </div>
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 <div> <p> <amp-youtube width="480" height="270" layout="responsive" data-videoid="sNEJOm4hSaw"></amp-youtube> </p> <p> <amp-youtube width="480" height="270" layout="responsive" data-videoid="abcdefghijk"></amp-youtube> </p> </div>
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.1, 5.1.3 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Notice: Use of undefined constant LIBXML_HTML_NOIMPLIED - assumed 'LIBXML_HTML_NOIMPLIED' in /in/VIVSX on line 15 Notice: Use of undefined constant LIBXML_HTML_NODEFDTD - assumed 'LIBXML_HTML_NODEFDTD' in /in/VIVSX on line 15 Warning: DOMDocument::loadHTML() expects exactly 1 parameter, 2 given in /in/VIVSX on line 15
Output for 5.1.2
Notice: Use of undefined constant LIBXML_HTML_NOIMPLIED - assumed 'LIBXML_HTML_NOIMPLIED' in /in/VIVSX on line 16 Notice: Use of undefined constant LIBXML_HTML_NODEFDTD - assumed 'LIBXML_HTML_NODEFDTD' in /in/VIVSX on line 16 Warning: DOMDocument::loadHTML() expects exactly 1 parameter, 2 given in /in/VIVSX on line 16
Output for 4.4.3 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/VIVSX on line 16
Process exited with code 255.
Output for 4.4.2
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/VIVSX on line 17
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/VIVSX on line 16
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/VIVSX on line 16
Process exited with code 255.
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300.91 ms | 401 KiB | 459 Q