/**
* Handler for folder deletion.
*
* @param mixed $handler_id The ID of the handler.
* @param Array $args The argument list.
* @param Array &$data The local request data.
* @return boolean Indicating success
*/
public function _handler_delete($handler_id, array $args, array &$data)
{
// Symlink support requires that we use actual URL topic object here
$urltopics = midcom_core_context::get()->get_key(MIDCOM_CONTEXT_URLTOPICS);
if ($urltopic = end($urltopics)) {
$this->_topic = $urltopic;
}
$this->_topic->require_do('midgard:delete');
$this->_topic->require_do('midcom.admin.folder:topic_management');
if (array_key_exists('f_cancel', $_REQUEST)) {
return new midcom_response_relocate('');
}
if (array_key_exists('f_submit', $_REQUEST)) {
$nav = new midcom_helper_nav();
$upper_node = $nav->get_node($nav->get_current_upper_node());
if ($this->_process_delete_form()) {
return new midcom_response_relocate($upper_node[MIDCOM_NAV_FULLURL]);
}
}
$this->_request_data['topic'] = $this->_topic;
// Add the view to breadcrumb trail
$this->add_breadcrumb('__ais/folder/delete/', $this->_l10n->get('delete folder'));
// Hide the button in toolbar
$this->_node_toolbar->hide_item('__ais/folder/delete/');
// Set page title
$data['title'] = sprintf(midcom::get('i18n')->get_string('delete folder %s', 'midcom.admin.folder'), $data['topic']->extra);
midcom::get('head')->set_pagetitle($data['title']);
// Set the help object in the toolbar
$help_toolbar = midcom::get('toolbars')->get_help_toolbar();
$help_toolbar->add_help_item('delete_folder', 'midcom.admin.folder', null, null, 1);
// Ensure we get the correct styles
midcom::get('style')->prepend_component_styledir('midcom.admin.folder');
// Add style sheet
$this->add_stylesheet(MIDCOM_STATIC_URL . '/midcom.admin.folder/folder.css');
}
