Spatie\Php7to5\NodeVisitors\ArrayListingReplacer::leaveNode()

Complexity

Conditions	5
Paths	7

Size

Total Lines

18

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
	public function leaveNode(Node $node)
	{
		if (!$node instanceof Node\Expr\Array_)
			return;

		$stack = [];

		foreach ($node->items as $arrayItem)
		{
			if ($arrayItem->value instanceof Node\Expr\Variable)
				$stack[] = $arrayItem->value;
		}

		if (!empty($stack))
		{
			return new Node\Expr\List_($stack);
		}
	}
}