Online PHP editor | refs for NUXiX

<?php $array = [ 'a' => ['page' => 'page1', 'name' => 'pagename1'], 'b' => ['page' => 'page2', 'name' => 'pagename2'], 'c' => ['page' => 'page3', 'name' => 'pagename3'], 'd' => ['page' => 'page4',], ]; $colName = 'name'; $result = []; array_walk_recursive( $array, function ($v, $k) use ($colName, &$result) { if ($k === $colName) { $result[] = $v; } } ); var_export($result);