}
/**
- * Nicely output the array
+ * Nicely sort an print an array
* @param string $msg A message to show before the value
* @param array $arr
- * @param bool $sort Whether to sort the array (Default: true)
*/
- private function printArray( $msg, $arr, $sort = true ) {
- if ( $sort ) {
- asort( $arr );
- }
+ private function printArray( $msg, $arr ) {
+ asort( $arr );
foreach ( $arr as $v ) {
$this->output( "$msg: $v\n" );