Req #31058 [Com]: array_change_key_case recursive option

Edit report at http://bugs.php.net/bug.php?id=31058&edit=1 ID: 31058 Comment by: luis dot pessoa67 at ibest dot com dot br Reported by: veeeee at gmail dot com Summary: array_change_key_case recursive option Status: Open Type: Feature/Change Request Package: *General Issues PHP Version: 5.0.2 Block user comment: N New Comment: another way to do it: function ack_r3(&$array, $case=CASE_LOWER, $flag_rec=false) { $array = array_change_key_case($array, $case); if ( $flag_rec ) { foreach ($array as $key => $value) { if ( is_array($value) ) { ack_r3($array[$key], $case, true); } } } } note that: ack_r3($array, $case, false) <=> array_change_key_case($array, $case) Previous Comments: ------------------------------------------------------------------------ [2010-09-24 10:27:41] aharvey@php.net Re-requested in request #52917. ------------------------------------------------------------------------ [2004-12-10 21:53:24] veeeee at gmail dot com Description: ------------ It would be quite handy were there an option (optional 3rd parameter) to array_change_key_case so that it would recurse into multi-dimensional arrays so one would not need to create work arounds such as: function ack_r($array, $case) { $array = array_change_key_case($array, $case); foreach ($array as $key => $value) { if ( is_array($value) ) { $array[$key] = ack_r($value, $case); } } return $array; } ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/bug.php?id=31058&edit=1