/**
* A convenience method for returning a hierarchical array used for HTML select boxes
*
* For the scoped behavior you always have to pass the scope conditions with the conditions.
*
* @param AppModel $Model Model instance
* @param mixed $conditions SQL conditions as a string or as an array('field' =>'value',...)
* @param string $keyPath A string path to the key, i.e. "{n}.Post.id"
* @param string $valuePath A string path to the value, i.e. "{n}.Post.title"
* @param string $spacer The character or characters which will be repeated
* @param integer $recursive The number of levels deep to fetch associated records
* @return array An associative array of records, where the id is the key, and the display field is the value
* @access public
* @link http://book.cakephp.org/view/1348/generateTreeList
*/
public function generateTreeList($Model, $conditions = null, $keyPath = null, $valuePath = null, $spacer = '_', $recursive = null)
{
if ($this->scoped($Model)) {
$this->__setScope($Model, $conditions);
}
return parent::generateTreeList($Model, $conditions, $keyPath, $valuePath, $spacer, $recursive);
}
