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run code in 150+ php & hhvm versions
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<?php $input = array( 'path' => array(array( "location_id"=>"2","title"=>"abc" ),array( "location_id"=>"4","title"=>"zzzzzzzz" ) ), 'choices' => array(array( "location_id"=>"8","title"=>"ghjkghjk" ),array( "location_id"=>"7","title"=>"nnipi" ) ), ); echo implode(', ', array_map(function ($entry) { return $entry['path']; }, $input));
Output for 5.3.0 - 7.1.0
Notice: Undefined index: path in /in/nWb6D on line 9 Notice: Undefined index: path in /in/nWb6D on line 9 ,
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/nWb6D on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION, expecting ')' in /in/nWb6D on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/nWb6D on line 8
Process exited with code 255.