PHP Function: array_trim
I was loading alot of data from .csv files, some of the data was blank and i didnt want array key=>values for it, so i created an multi dimensional array cleansing tool. function array_trim(&$a){ foreach( $a as $k => $v ) { if ( is_array( $a[$k] ) ) array_trim( $a[$k] ); else $a[$k] = trim( [...]