Online PHP editor | refs for usOQS

<?php $data = array( array( 'title' => 'My title', 'date' => 'My date' ), array( 'title' => 'Another title', 'name' => 'Another Name' ), array( 'name' => 'Another Name', 'date' => 'Another date' ), array( 'date' => 'Another date', 'name' => 'Another Name' ) ); $data=array_map(function($element){ return [ 'title'=>isset($element['title'])?$element['title']:'', 'name'=>isset($element['name'])?$element['name']:'', 'date'=>isset($element['date'])?$element['date']:'' ]; },$data); print_r($data);