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run code in 150+ php & hhvm versions
Bugs & Features
<?php $html = <<<'HTML' some content here <a href="/uploads/2014/04/Draft-99990-Details.doc">Draft 99995 Details</a> more text here <a href="/uploads/2014/04/01090-vs-G01010-series.pdf">01095 vs G01015 Series</a> and some final text here HTML; $dom = new DOMDocument; $dom->loadHTML($html, LIBXML_HTML_NODEFDTD | LIBXML_HTML_NOIMPLIED); $replacement = 'FOO'; foreach ($dom->getElementsByTagName('a') as $node) { $href = $node->getAttribute('href'); $node->setAttribute('href', preg_replace('/([a-z])?\d{5}/i', $replacement, $href)); } echo $dom->saveHTML();
Output for 5.4.0 - 7.1.0
<p>some content here <a href="/uploads/2014/04/Draft-FOO-Details.doc">Draft 99995 Details</a> more text here <a href="/uploads/2014/04/FOO-vs-FOO-series.pdf">01095 vs G01015 Series</a> and some final text here</p>
Output for 5.3.0 - 5.3.29
Warning: DOMDocument::loadHTML() expects exactly 1 parameter, 2 given in /in/mhuGh on line 8
Output for 5.2.3 - 5.2.17
Parse error: syntax error, unexpected T_SL in /in/mhuGh on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.2
<br /> <b>Parse error</b>: syntax error, unexpected T_SL in <b>/in/mhuGh</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
<br /> <b>Parse error</b>: parse error, unexpected T_SL in <b>/in/mhuGh</b> on line <b>3</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error in <b>/in/mhuGh</b> on line <b>3</b><br />
Process exited with code 255.