Ejemplo n.º 1
0
 /**
  * Sort steps
  *
  * @param \XLite\Logic\Import\Step\AStep $a First
  * @param \XLite\Logic\Import\Step\AStep $b Second
  *
  * @return integer
  */
 public function sortSteps(\XLite\Logic\Import\Step\AStep $a, \XLite\Logic\Import\Step\AStep $b)
 {
     $aw = $a->getWeight();
     $bw = $b->getWeight();
     if ($aw > $bw) {
         $result = 1;
     } elseif ($aw < $bw) {
         $result = -1;
     } else {
         $result = 0;
     }
     return $result;
 }