/**
* @param MethodNode $node
*
* @return int
*/
private function count(MethodNode $node)
{
$count = 0;
$methodPostfixes = $node->findChildrenOfType('MethodPostfix');
foreach ($methodPostfixes as $methodPostfix) {
if (true === $this->isMethodPostfixInNames($methodPostfix)) {
$count++;
}
}
return $count;
}
/**
* @param MethodNode $node
*
* @return bool
*/
private function hasNotAllowedChildren(MethodNode $node)
{
$children = $node->findChildrenOfType('ScopeStatement');
$allowedChildren = explode($this->getStringProperty('delimiter'), $this->getStringProperty('allowedChildren'));
/** @var AbstractNode $child */
foreach ($children as $child) {
if (true === in_array($child->getImage(), $allowedChildren) || true === $this->isChildOfTry($child)) {
continue;
}
return true;
}
return false;
}
/**
* @param MethodNode $node
*
* @return int
*/
private function countThis(MethodNode $node)
{
$count = 0;
$variables = $node->findChildrenOfType('Variable');
foreach ($variables as $variable) {
if ($variable->getImage() === '$this') {
$count++;
}
}
return $count;
}