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<?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::".$x.", attributes::".x->attributes()."\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Array to string conversion in /in/vTdX3 on line 37 Fatal error: Uncaught Error: Undefined constant "x" in /in/vTdX3:37 Stack trace: #0 {main} thrown in /in/vTdX3 on line 37
Process exited with code 255.

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