public function leaveNode(PhpParser\Node $node)
{
if ($node instanceof Expr\ClassConstFetch && !$this->inGlobalScope()) {
$parentClass = $this->stack->findContextOfType(new CollectionSpecification());
$obj = new NodeWrapper($node);
// check for class constant fetch from different
// class (ie: OtherClass::property)
if ($parentClass !== false) {
if (!$obj->isSameClassAs($parentClass->getName())) {
$this->stack->addIssue(new ExternalClassConstantFetchIssue($node));
}
} else {
$this->stack->addIssue(new ExternalClassConstantFetchIssue($node));
}
}
}
