Online PHP editor | refs for nWb6D

<?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));