/**
* Adds a Loop to the stack
*
* @param Loop $stackItem
*/
protected static function addLoopStack(Loop $stackItem)
{
// Check stack for parent loop to register it with this loop
if (count(static::$stack) > 0) {
$stackItem->setParentLoop(last(static::$stack));
}
array_push(static::$stack, $stackItem);
}
/**
* Creates a new loop with the given array and adds it to the stack
*
* @param array $items The array that will be iterated
* @return Loop
*/
public function newLoop($items)
{
$loop = new Loop($items);
// Check stack for parent loop to register it with this loop
if (count($this->stack) > 0) {
$loop->setParentLoop(last($this->stack));
}
array_push($this->stack, $loop);
return $loop;
}
