Online PHP editor | refs for NmqaM

<?php $variable = Array( array( 'id'=>"1", 'file'=>"new" ), array( 'id'=>"2", 'file'=>"sample" ), array( 'id'=>"3", 'file'=>"new" ), array( 'id'=>"4", 'file'=>"garden" ), array( 'id'=>"5", 'file'=>"new" ), array( 'id'=>"6", 'file'=>"tem" ) ); $newarray = array_filter($variable, function($elem) {return isset($elem['file']) && $elem['file'] == 'new';}); print_r($newarray);