Online PHP editor | refs for PfSMc

<?php $ar = [ [ 'a' => 'blah', 'b' => 'bleh', ], [ 'a' => 'blah', 'b' => 'bleh', ], [ 'a' => 'blah', 'b' => 'bleh', ], ]; //lets change all the 'bleh' values to the matrix version. foreach($ar as &$record){ foreach($record as $key => $val){ if($val === 'bleh'){ $record[$key] = 'THERE IS NO SPOON'; } } } var_dump($ar);