3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $pattern = "/(?<=href=(\"|'))[^\"']+(?=(\"|'))/"; $string = "<a class=\"hola\" href=\"link1\">Hola qué tal 1</a>"; $string .= "<a class=\'hola\' href=\'link2\'>Hola qué tal 2</a>"; $string .= "<a class=\"hola\" href=\"link3\">Hola qué tal 3</a>"; $string .= "<a class=\"hola\" href=\"link4\">Hola qué tal 4</a>"; $xml = simplexml_load_string($string); $list = $xml->xpath("//@href"); $preparedUrls = array(); foreach($list as $item) { $item = parse_url($item); $preparedUrls[] = $item['scheme'] . '://' . $item['host'] . '/'; } print_r($preparedUrls);
based on jUcIA
Output for 7.0.0 - 7.2.0
Warning: simplexml_load_string(): Entity: line 1: parser error : Extra content at the end of the document in /in/CWNJE on line 7 Warning: simplexml_load_string(): <a class="hola" href="link1">Hola qué tal 1</a><a class=\'hola\' href=\'link2\' in /in/CWNJE on line 7 Warning: simplexml_load_string(): ^ in /in/CWNJE on line 7 Fatal error: Uncaught Error: Call to a member function xpath() on boolean in /in/CWNJE:8 Stack trace: #0 {main} thrown in /in/CWNJE on line 8
Process exited with code 255.
Output for 5.6.7 - 5.6.28
Warning: simplexml_load_string(): Entity: line 1: parser error : Extra content at the end of the document in /in/CWNJE on line 7 Warning: simplexml_load_string(): <a class="hola" href="link1">Hola qué tal 1</a><a class=\'hola\' href=\'link2\' in /in/CWNJE on line 7 Warning: simplexml_load_string(): ^ in /in/CWNJE on line 7 Fatal error: Call to a member function xpath() on boolean in /in/CWNJE on line 8
Process exited with code 255.
Output for 5.3.18 - 5.5.35
Warning: simplexml_load_string(): Entity: line 1: parser error : Extra content at the end of the document in /in/CWNJE on line 7 Warning: simplexml_load_string(): <a class="hola" href="link1">Hola qué tal 1</a><a class=\'hola\' href=\'link2\' in /in/CWNJE on line 7 Warning: simplexml_load_string(): ^ in /in/CWNJE on line 7 Fatal error: Call to a member function xpath() on a non-object in /in/CWNJE on line 8
Process exited with code 255.