| protected checkArrayValueByReferenceCreation ( PhpParser\Node\Expr\AssignRef $node ) : boolean | ||
| $node | PhpParser\Node\Expr\AssignRef | |
| Результат | boolean | |
protected function checkArrayValueByReferenceCreation(Node\Expr\AssignRef $node)
{
if ($node->var instanceof Node\Expr\ArrayDimFetch && $node->var->dim && $node->expr instanceof Node\Expr\ArrayDimFetch && $node->expr->dim) {
$this->addContextMessage('Possible array element creation during by-reference assignment', $node);
return true;
}
return false;
}