PHPMD\Rule\UnusedLocalVariable::doCheckNodeImage PHP Method

doCheckNodeImage() protected method

Template method that performs the real node image check.
protected doCheckNodeImage ( PHPMD\AbstractNode $node ) : void
$node PHPMD\AbstractNode
return void
    protected function doCheckNodeImage(AbstractNode $node)
    {
        if ($this->isNameAllowedInContext($node)) {
            return;
        }
        if ($this->isUnusedForeachVariableAllowed($node)) {
            return;
        }
        $this->addViolation($node, array($node->getImage()));
    }