/**
* Is method has the same name as the enclosing class
* (php4 style constructor).
*
* @param \PHPMD\AbstractNode $node
* @return void
*/
public function apply(AbstractNode $node)
{
if ($node->getNode()->getParent() instanceof ASTTrait) {
return;
}
if (strcasecmp($node->getName(), $node->getParentName()) !== 0) {
return;
}
$this->addViolation($node);
}
/**
* This method checks if a given function or method contains an eval-expression
* and emits a rule violation when it exists.
*
* @param \PHPMD\AbstractNode $node
* @return void
*/
public function apply(AbstractNode $node)
{
foreach ($node->findChildrenOfType('FunctionPostfix') as $postfix) {
$image = strtolower($postfix->getImage());
if (false === in_array($image, $this->getSuspectImages())) {
continue;
}
$image = $node->getImage();
if ($node instanceof MethodNode) {
$image = sprintf('%s::%s', $node->getParentName(), $node->getImage());
}
$this->addViolation($postfix, array($node->getType(), $image, $postfix->getImage()));
}
}
/**
* Constructs a new rule violation instance.
*
* @param \PHPMD\Rule $rule
* @param \PHPMD\AbstractNode $node
* @param string $violationMessage
* @param mixed $metric
*/
public function __construct(Rule $rule, AbstractNode $node, $violationMessage, $metric = null)
{
$this->rule = $rule;
$this->node = $node;
$this->metric = $metric;
$this->description = $violationMessage;
if ($node instanceof AbstractTypeNode) {
$this->className = $node->getName();
} elseif ($node instanceof MethodNode) {
$this->className = $node->getParentName();
$this->methodName = $node->getName();
} elseif ($node instanceof FunctionNode) {
$this->functionName = $node->getName();
}
}
