note 39309 added to function.trim

This is the function I use to trim all the elements of an array, even a multi-dimensional array: function trim_array( $given ) { return is_array( $given ) ? array_map( 'trim_array', $given ) : trim( $given ); } The function returns an array if passed an array, a string if passed a string, so it is always safe to use. It is called in a similar manner to the built-in trim() function: $trimmed_array = trim_array( $untrimmed_array ); ---- Manual Page -- http://www.php.net/manual/en/function.trim.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+39309 Delete -- http://master.php.net/manage/user-notes.php?action=delete+39309&report=yes Reject -- http://master.php.net/manage/user-notes.php?action=reject+39309&report=yes Search -- http://master.php.net/manage/user-notes.php