Zigs
Новичок
выборку Nested Sets в массив
Помогите, плз, с алгоритмом преобразования выборки Nested Sets в массив вида
$a_tree=array(
array('k_item' =>1,'s_name' =>'1','a_tree' => array(
array('k_item' =>2,'s_name' =>'1.1','a_tree' => array(
array('k_item' =>3,'s_name' =>'1.1.1','a_tree' => array()),
array('k_item' =>5,'s_name' =>'1.1.3','a_tree' => array(
array('k_item' =>6,'s_name' =>'1.1.3.1','a_tree' => array())
)),
)),
array('k_item' =>7,'s_name' =>'1.2','a_tree' => array()),
array('k_item' =>8,'s_name' =>'1.3','a_tree' => array(
array('k_item' =>9,'s_name' =>'1.3.1','a_tree' => array()),
array('k_item' =>10,'s_name' =>'1.3.2','a_tree' => array())
)),
array('k_item' =>11,'s_name' =>'1.4','a_tree' => array(
array('k_item' =>12,'s_name' =>'1.4.1','a_tree' => array())
)),
)),
array('k_item' =>13,'s_name' =>'2','a_tree' => array()),
array('k_item' =>14,'s_name' =>'3','a_tree' => array(
array('k_item' =>15,'s_name' =>'3.1','a_tree' => array())
))
);
Помогите, плз, с алгоритмом преобразования выборки Nested Sets в массив вида
$a_tree=array(
array('k_item' =>1,'s_name' =>'1','a_tree' => array(
array('k_item' =>2,'s_name' =>'1.1','a_tree' => array(
array('k_item' =>3,'s_name' =>'1.1.1','a_tree' => array()),
array('k_item' =>5,'s_name' =>'1.1.3','a_tree' => array(
array('k_item' =>6,'s_name' =>'1.1.3.1','a_tree' => array())
)),
)),
array('k_item' =>7,'s_name' =>'1.2','a_tree' => array()),
array('k_item' =>8,'s_name' =>'1.3','a_tree' => array(
array('k_item' =>9,'s_name' =>'1.3.1','a_tree' => array()),
array('k_item' =>10,'s_name' =>'1.3.2','a_tree' => array())
)),
array('k_item' =>11,'s_name' =>'1.4','a_tree' => array(
array('k_item' =>12,'s_name' =>'1.4.1','a_tree' => array())
)),
)),
array('k_item' =>13,'s_name' =>'2','a_tree' => array()),
array('k_item' =>14,'s_name' =>'3','a_tree' => array(
array('k_item' =>15,'s_name' =>'3.1','a_tree' => array())
))
);