3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = <<<XML <xml> <medium val="idealo"> <source val=""> <campaign val=""> <lever3 val="comparateur-idealo" /> <lever2 val="comparateur" /> <lever1 val="trafic_payant" /> </campaign> </source> </medium> <medium val="partaenaire"> <source val=""> <campaign val=""> <lever3 val="partenariat" /> <lever2 val="partenariat" /> <lever1 val="trafic_gratuit" /> </campaign> </source> <source val="magasinauchan"> <campaign val=""> <lever3 val="partenaire_hypers" /> <lever2 val="partenaires_hypers" /> <lever1 val="hypers" /> </campaign> </source> </medium> </xml> XML; $xml = simplexml_load_string($str); $x = $xml->xpath("//campaign/*"); $i =0; foreach ($x as $elt){ echo ++$i . "curent::".$elt.", attributes::".$elt->attributes().", test ancestor::".$elt/ancestors::source[1]."\n"; }
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Class 'ancestors' not found in /in/tVYpU:37 Stack trace: #0 {main} thrown in /in/tVYpU on line 37
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Fatal error: Class undefined: ancestors in /in/tVYpU on line 37
Process exited with code 255.
Output for 5.6.0 - 5.6.25
Fatal error: Class 'ancestors' not found in /in/tVYpU on line 37
Process exited with code 255.
Output for 5.1.0 - 5.1.1, 5.1.3 - 5.5.38
Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/tVYpU on line 37
Process exited with code 255.
Output for 5.1.2
Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/tVYpU on line 38
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[', expecting ',' or ';' in /in/tVYpU on line 37
Process exited with code 255.
Output for 4.4.3 - 4.4.9
Parse error: syntax error, unexpected '[', expecting '(' in /in/tVYpU on line 37
Process exited with code 255.
Output for 4.4.2
Parse error: syntax error, unexpected '[', expecting '(' in /in/tVYpU on line 38
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '[', expecting '(' in /in/tVYpU on line 37
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'('' in /in/tVYpU on line 37
Process exited with code 255.