u can make recursive function in helper.
Maybe U need only recursive call implement to your code:
if (isset($item['children']) && is_array($item['children']) &&
count($item['children']))
{
$out .= $this->menu($id_selector, $htmlAttributes=null, $_sublevel+1,
$item['children']);
}
menu array should be "findAllThreaded" format
/**
* Generate menu with ul li markup
* @access public
* @since 9/21/2006 18:37:17
* @author Majna, Tomo and Agnezija
* @param string $id_selector a key used for selection elements from
specific menu position. eg. main_menu, footer
* @param array $htmlAttributes html atributes for menu
* @param integer $_sublevel private sublevel counter,
* @param array $recursive_data private menu data send to recursive
call,
* @return string
**/
function menu($id_selector = null, $htmlAttributes = null,
$_sublevel=0, $recursive_data=null)
{
if (empty($recursive_data))
{
if (
isset($this->view->viewVars['menusArray'][$id_selector]) && !
empty($this->view->viewVars['menusArray'][$id_selector]) )
{
$data =
$this->view->viewVars['menusArray'][$id_selector];
}
}
else
{
$data = $recursive_data;
}
if (empty($data))
{
return '';
}
else
{
$extraTabIndent = '';
$out="\n\r\t\t\t\t\t";
for ($i=0; $i < $_sublevel; $i++)
{
$extraTabIndent.= "\t\t";
}
$i=0;
$out.= $extraTabIndent.'<ul'.$this->html-
>_parseAttributes($htmlAttributes) . '>';
foreach ($data as $item)
{
if ($item['MenuType']['id_selector'] ==
$id_selector)
{
$active = ($this->here ==
$item['Menu']['url'])? '
class="active"':'';
$out .=
"\n\r\t\t\t\t\t\t".$extraTabIndent.'<li'.$active.'>';
$out .=
$this->html->link($item['Menu']['name'],$item['Menu']
['url'], null, false, false);
if
(isset($item['children']) && is_array($item['children']) &&
count($item['children']))
{
$out .=
$this->menu($id_selector, $htmlAttributes=null,
$_sublevel+1, $item['children']);
}
$out .= '</li>';
}
}
$out .= "\n\r\t\t\t\t\t".$extraTabIndent.'</ul><!-- '.
$id_selector .' -->';
if ($_sublevel > 0)
{
$out.="\n\r\t\t\t\t".$extraTabIndent;
}
else
{
$out.="\n\r\n\r";
}
return $this->output($out);
}
}
On May 4, 5:38 pm, "Tane Piper" <[EMAIL PROTECTED]>
wrote:
> Hi folks,
>
> I've pasted some code here: http://bin.cakephp.org/view/1509962324
>
> What I am looking to do is instead of hard-coding the 3 levels of menu
> that I produce from my findAllThreaded method in the controller, I
> would like to be able to produce "infinite" levels of menus from the
> data returned in as little code as possible, and possibly move it into
> a helper as I would also like to do the same with select lists (for
> when setting menus, I 'd like to easily be able to select the parent.
>
> Any help on this would be much appreciated.
>
> Tane
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