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<?php $xmlstr = <<<XML <xml> <medium val="organic"> <source val=""> <campaign val=""> <lever3 val="seo">foo</lever3> <lever2 val="seo">bar</lever2> <lever1 val="trafic_gratuit" /> </campaign> </source> </medium> <medium val="cpa"> <source val="affilinet"> <campaign val=""> <lever3 val="affiliation" /> <lever2 val="affiliation" /> <lever1 val="trafic_payant" /> </campaign> </source> </medium> </xml> XML; $xml = new SimpleXMLElement($xmlstr); $results = $xml->xpath("//medium[@val='cpa']/source[@val='affilinet']/campaign[@val='']/*"); $result->attributes(); foreach ($results as $result) { echo "{$result} => {$result->attributes()}\n"; }
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $result in /in/Qvasq on line 30 Fatal error: Uncaught Error: Call to a member function attributes() on null in /in/Qvasq:30 Stack trace: #0 {main} thrown in /in/Qvasq on line 30
Process exited with code 255.

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