/**
* {@inheritdoc}
*/
public function enterNode(Node $node)
{
parent::enterNode($node);
if (($node instanceof Node\Stmt\Break_ || $node instanceof Node\Stmt\Continue_) && $this->getCurrentLoopStack()->isEmpty()) {
$messageText = sprintf('%s not in the loop or switch context', $node instanceof Node\Stmt\Break_ ? 'break' : 'continue');
$this->addContextMessage($messageText, $node);
}
}
/**
* {@inheritdoc}
*/
public function enterNode(Node $node)
{
parent::enterNode($node);
if ($this->isTargetLoopNode($node)) {
$this->checkNestedByReferenceForeach($node);
} elseif (!$this->getCurrentLoopStack()->isEmpty()) {
$this->checkInternalArrayPointerAccessInByValueForeach($node);
$this->checkArrayModificationByFunctionInByReferenceForeach($node);
$this->checkAddingToArrayInByReferenceForeach($node);
}
}