3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $dom = new DomDocument; $dom->loadXml('<rows><row><left>Left Side</left><right>Right Side</right></row></rows>'); $nodes = $dom->getElementsByTagName('row'); foreach($nodes as $node) { $childNodes = $node->getElementsByTagName('left'); $childNode = array_pop($childNodes)->nodeValue; }
Output for 5.3.0 - 7.1.0
Warning: array_pop() expects parameter 1 to be array, object given in /in/oW46E on line 8 Notice: Trying to get property of non-object in /in/oW46E on line 8
Output for 5.0.0 - 5.2.17
Warning: array_pop(): The argument should be an array in /in/oW46E on line 8 Notice: Trying to get property of non-object in /in/oW46E on line 8
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/oW46E on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/oW46E on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/oW46E on line 8
Process exited with code 255.