object == 'category') {
$item->classes = array_merge((array) $item->classes, array('menu-cat-' . $item->object_id));
}
parent::start_el($item_output, $item, $depth, $args, $id);
//echo $item_output .' -------
' . "\n\n\n";
if ($depth == 0) {
$this->in_mega_menu = false;
$this->current_item = null;
}
// is a mega menu parent?
if ($item->mega_menu) {
$this->in_mega_menu = true;
$this->current_item = $item;
}
// in mega menu
if ($this->in_mega_menu && $depth > 0) {
$this->last_lvl .= $item_output;
return;
}
$output .= $item_output;
}
function end_el(&$output, $item, $depth = 0, $args = array())
{
$item_output = '';
parent::end_el($item_output, $item, $depth, $args);
if ($this->in_mega_menu && $depth > 0) {
$this->last_lvl .= $item_output;
return;
}
$output .= $item_output;
}
public function start_lvl(&$output, $depth = 0, $args = array())
{
$item_output = '';
parent::start_lvl($item_output, $depth, $args);
if ($this->in_mega_menu) {
// mega-menu item level greater than 2 - start a default WordPress start_lvl
if ($depth >= 1) {
$this->last_lvl .= $item_output;
}
return;
}
$output .= $item_output;
}
public function end_lvl(&$output, $depth = 0, $args = array())
{
$item_output = '';
parent::end_lvl($item_output, $depth, $args);
if ($this->in_mega_menu)
{
// end of mega-menu parent - at top-level!
if ($depth == 0) {
$output .= apply_filters('bunyad_mega_menu_end_lvl', array('sub_menu' => $this->last_lvl, 'item' => $this->current_item));
// unset
$this->last_lvl = '';
return;
}
$this->last_lvl .= $item_output;
return;
}
$output .= $item_output;
}
}