Online PHP editor | refs for Fbs7g

<?php const POSITION_KEY = 0; const POSITION_VAL = 2; const POSITION_DESC = 1; $key = 'key'; $val = 'val'; $desc = 'desc'; $arr = array( POSITION_KEY => $key, POSITION_VAL => $val, POSITION_DESC => $desc, ); echo kimplode('=',$arr); // key=desc=val echo '<br>'; echo krimplode('=',$arr); // val=desc=key function kimplode($glue,$arr){ ksort($arr); return implode($glue,$arr); } function krimplode($glue,$arr){ krsort($arr); return implode($glue,$arr); }