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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'); $elems = $rels->xpath('/r:Relationships/r:Relationship[@Id and @Target and @Type = \'http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet\']'); print_r($elems); $map = []; foreach ( $elems as $elem ) { $map[(string)$elem->Id] = (string)$elem->Target; } print_r($map);
based on irU5X
Output for 5.4.10 - 7.2.0
Array ( [0] => SimpleXMLElement Object ( [@attributes] => Array ( [Id] => rId2 [Type] => http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet [Target] => worksheets/sheet2.xml ) ) [1] => SimpleXMLElement Object ( [@attributes] => Array ( [Id] => rId1 [Type] => http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet [Target] => worksheets/sheet1.xml ) ) ) Array ( [] => )
Output for 5.3.20 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/4J6Vm on line 11
Process exited with code 255.