public function action_saveplaceholders()
{
//deleting the fragment cache...a bit ugly but works.
View::delete_fragment('sidebar_front');
View::delete_fragment('footer_front');
$this->auto_render = FALSE;
$this->template = View::factory('js');
DB::delete('config')->where('group_name', '=', 'placeholder')->execute();
//for each placeholder
foreach ($_GET as $placeholder => $widgets) {
if (!is_array($widgets)) {
$widgets = array($widgets);
}
// save palceholder to DB
$confp = new Model_Config();
$confp->where('group_name', '=', 'placeholder')->where('config_key', '=', $placeholder)->limit(1)->find();
if (!$confp->loaded()) {
$confp->group_name = 'placeholder';
$confp->config_key = $placeholder;
}
$confp->config_value = json_encode($widgets);
$confp->save();
//edit each widget change placeholder
foreach ($widgets as $wname) {
$w = Widget::factory($wname);
if ($w !== NULL) {
if ($w->loaded and $w->placeholder != $placeholder) {
$w->placeholder = $placeholder;
$w->save();
}
}
}
}
$this->template->content = __('Saved');
}