/**
* This method checks if a parameter is not named in camelCase
* and emits a rule violation.
*
* @param PHP_PMD_AbstractNode $node The context source code node.
*
* @return void
*/
public function apply(PHP_PMD_AbstractNode $node)
{
foreach ($node->getParameters() as $parameter) {
if (!preg_match('/^\\$[a-z][a-zA-Z0-9]*$/', $parameter->getName())) {
$this->addViolation($node, array($parameter->getName()));
}
}
}
