ArrayDataItemIterator.php in Views Exposed Form Fieldset 7

ArrayDataItemIterator class file.

File

includes/ArrayDataItemIterator.php

<?php

/**
 * @file
 * ArrayDataItemIterator class file.
 */

/**
 * Class ArrayDataItemIterator
 */
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']);
  }

}

Classes

Name	Description
ArrayDataItemIterator	Class ArrayDataItemIterator