class ArrayDataItemIterator in Views Exposed Form Fieldset 7

Class ArrayDataItemIterator

Hierarchy

• class \ArrayDataItemIterator extends \ArrayIterator implements \RecursiveIterator

File

includes/ArrayDataItemIterator.php, line 10

ArrayDataItemIterator class file.

class ArrayDataItemIterator extends ArrayIterator implements RecursiveIterator {

  /**
   * @return \DataItemIterator
   */
  public function getChildren() {
    $item = $this
      ->current();
    return new ArrayDataItemIterator($item['children']);
  }

  /**
   * @return bool
   */
  public function hasChildren() {
    $item = $this
      ->current();
    return !empty($item['children']);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ArrayDataItemIterator::getChildren	public	function
ArrayDataItemIterator::hasChildren	public	function