Description:
------------
Removes all array elements with empty values from a given array.

Didn't manage to find command similar to this.

Reproduce code:
---------------
function array_compact($thisArray) {
  for($i = 0; $i < sizeof($thisArray); $i++) {
    if($thisArray[$i] != "") {
      $newArray[] = $thisArray[$i];
    }
  }
  return $newArray;
}


Expected result:
----------------
Array
(
[0] => banana
[1] =>
[2] => apple
)

->

Array
(
[0] => banana
[1] => apple
)