3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $Value = 'rId4'; $rels= new SimpleXMLElement('<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships"><Relationship Id="rId3" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme" Target="theme/theme1.xml"/><Relationship Id="rId2" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet" Target="worksheets/sheet2.xml"/><Relationship Id="rId1" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet" Target="worksheets/sheet1.xml"/><Relationship Id="rId5" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings" Target="sharedStrings.xml"/><Relationship Id="rId4" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles" Target="styles.xml"/></Relationships>'); $rels->registerXPathNamespace('r','http://schemas.openxmlformats.org/package/2006/relationships'); dd( $rels->xpath('/r:Relationships/r:Relationship/Type[@id='. addslashes($Value) .']'));
based on r13Bd
Output for 7.0.0 - 7.2.0
Fatal error: Uncaught Error: Call to undefined function dd() in /in/lO08B:7 Stack trace: #0 {main} thrown in /in/lO08B on line 7
Process exited with code 255.
Output for 5.3.20 - 5.6.28
Fatal error: Call to undefined function dd() in /in/lO08B on line 7
Process exited with code 255.