class RulesRecursiveElementIterator
A RecursiveIterator for rule elements.
Hierarchy
- class \RulesRecursiveElementIterator implements \RecursiveIterator extends \ArrayIterator
Expanded class hierarchy of RulesRecursiveElementIterator
File
-
includes/
rules.core.inc, line 2192
View source
class RulesRecursiveElementIterator extends ArrayIterator implements RecursiveIterator {
public function getChildren() {
return $this->current()
->getIterator();
}
public function hasChildren() {
return $this->current() instanceof IteratorAggregate;
}
}Members
| Title Sort descending | Modifiers | Object type | Summary |
|---|---|---|---|
| RulesRecursiveElementIterator::getChildren | public | function | #[\ReturnTypeWillChange] |
| RulesRecursiveElementIterator::hasChildren | public | function | #[\ReturnTypeWillChange] |