page_title = t("Manage menus");
$view->content = new View("admin_custom_menus.html");
$view->content->menu_list = $this->get_html_list(0);
print $view;
}
public function form_create($id) {
// Display the create new menu form.
print $this->get_new_menu_form($id);
}
public function form_edit($id) {
// Display the edit menu form.
print $this->get_edit_menu_form($id);
}
static function get_new_menu_form($id) {
// Generate the create new menu form.
$form = new Forge("admin/custom_menus/create/$id", "", "post", array("id" => "g-create-menu-form"));
$group = $form->group("create_menu")
->label(t("Add new menu"));
$group->input("menu_title")
->label(t("Title"));
$group->input("menu_url")
->label(t("URL (Leave blank if this menu will have sub-menus)"));
$group->submit("")->value(t("Create menu"));
return $form;
}
static function get_edit_menu_form($id) {
// Generate the edit menu form.
$existing_menu = ORM::factory("custom_menu", $id);
$form = new Forge("admin/custom_menus/edit/$id", "", "post", array("id" => "g-edit-menu-form"));
$group = $form->group("edit_menu")
->label(t("Edit menu"));
$group->input("menu_title")
->label(t("Title"))
->value($existing_menu->title);
$group->input("menu_url")
->label(t("URL (Leave blank if this menu will have sub-menus)"))
->value($existing_menu->url);
$group->submit("")->value(t("Save changes"));
return $form;
}
public function create($id) {
// Save a new menu to the database.
access::verify_csrf();
// Save form variables to the database.
$new_menu = ORM::factory("custom_menu");
$new_menu->title = Input::instance()->post("menu_title");
$new_menu->url = Input::instance()->post("menu_url");
$new_menu->parent_id = $id;
// Set menu's location to the last position.
$existing_menu = ORM::factory("custom_menu")
->where("parent_id", "=", $id)
->order_by("order_by", "DESC")
->find_all(1);
if (count($existing_menu) > 0) {
$int_position = $existing_menu[0]->order_by;
$int_position++;
$new_menu->order_by = $int_position;
} else {
$new_menu->order_by = 0;
}
// Save new menu to the database.
$new_menu->save();
message::success(t("Menu %menu_name created", array("menu_name" => $new_menu->title)));
log::success("custom_menus", t("Menu %menu_name created", array("menu_name" => $new_menu->title)));
json::reply(array("result" => "success"));
}
public function edit($id) {
// Save a new menu to the database.
access::verify_csrf();
// Load the existing menu and save changes.
$existing_menu = ORM::factory("custom_menu", $id);
if ($existing_menu->loaded()) {
$existing_menu->title = Input::instance()->post("menu_title");
$existing_menu->url = Input::instance()->post("menu_url");
$existing_menu->save();
message::success(t("Menu %menu_name saved", array("menu_name" => $existing_menu->title)));
log::success("custom_menus", t("Menu %menu_name saved", array("menu_name" => $existing_menu->title)));
json::reply(array("result" => "success"));
} else {
message::error(t("Unable to load menu %menu_id", array("menu_id" => $id)));
log::success("custom_menus", t("Unable to load menu %menu_id", array("menu_id" => $id)));
json::reply(array("result" => "success"));
}
}
function get_html_list($parent_id) {
// Generate an HTML list of existing menu items.
$existing_menu = ORM::factory("custom_menu")
->where("parent_id", "=", $parent_id)
->order_by("order_by", "ASC")
->find_all();
$str_html = "";
if (count($existing_menu) > 0) {
$str_html = "
\n";
}
return $str_html;
}
public function form_delete($id) {
// Display a form asking the user if they want to delete a menu.
$one_menu = ORM::factory("custom_menu", $id);
if ($one_menu->loaded()) {
print $this->get_delete_form($one_menu);
}
}
public function delete($id) {
// Delete the specified menu.
access::verify_csrf();
// Make sure $id belongs to an actual menu.
$one_menu = ORM::factory("custom_menu", $id);
if (!$one_menu->loaded()) {
throw new Kohana_404_Exception();
}
// If the form validates, delete the specified menu.
$form = $this->get_delete_form($one_menu);
if ($form->validate()) {
$name = $one_menu->title;
$this->delete_sub_menus($one_menu->id);
$one_menu->delete();
message::success(t("Deleted menu %menu_name", array("menu_name" => $name)));
log::success("custom_menus", t("Deleted menu %menu_name", array("menu_name" => $name)));
json::reply(array("result" => "success", "location" => url::site("admin/custom_menus")));
} else {
print $form;
}
}
function delete_sub_menus($parent_id) {
// Delete all sub menus associated with $parent_id.
$existing_menu = ORM::factory("custom_menu")
->where("parent_id", "=", $parent_id)
->order_by("title", "ASC")
->find_all();
foreach ($existing_menu as $one_menu) {
$this->delete_sub_menus($one_menu->id);
$one_menu->delete();
}
}
static function get_delete_form($one_menu) {
// Generate a new form asking the user if they want to delete a menu.
$form = new Forge("admin/custom_menus/delete/$one_menu->id", "", "post", array("id" => "g-delete-menu-form"));
$group = $form->group("delete_menu")
->label(t("Really delete menu %menu_name & sub-menus?", array("menu_name" => $one_menu->title)));
$group->submit("")->value(t("Delete Menu"));
return $form;
}
public function move_menu_up($id) {
// Move the specified menu item up one position.
$one_menu = ORM::factory("custom_menu", $id);
if ($one_menu->loaded()) {
$existing_menu = ORM::factory("custom_menu")
->where("parent_id", "=", $one_menu->parent_id)
->where("order_by", "<", $one_menu->order_by)
->order_by("order_by", "DESC")
->find_all(1);
if (count($existing_menu) > 0) {
$second_menu = ORM::factory("custom_menu", $existing_menu[0]->id);
$temp_position = $one_menu->order_by;
$one_menu->order_by = $second_menu->order_by;
$second_menu->order_by = $temp_position;
$one_menu->save();
$second_menu->save();
message::success(t("Menu %menu_title moved up", array("menu_title" => $one_menu->title)));
log::success("custom_menus", t("Menu %menu_title moved up", array("menu_title" => $one_menu->title)));
}
}
url::redirect("admin/custom_menus");
}
public function move_menu_down($id) {
// Move the specified menu item down one position.
$one_menu = ORM::factory("custom_menu", $id);
if ($one_menu->loaded()) {
$existing_menu = ORM::factory("custom_menu")
->where("parent_id", "=", $one_menu->parent_id)
->where("order_by", ">", $one_menu->order_by)
->order_by("order_by", "ASC")
->find_all(1);
if (count($existing_menu) > 0) {
$second_menu = ORM::factory("custom_menu", $existing_menu[0]->id);
$temp_position = $one_menu->order_by;
$one_menu->order_by = $second_menu->order_by;
$second_menu->order_by = $temp_position;
$one_menu->save();
$second_menu->save();
message::success(t("Menu %menu_title moved down", array("menu_title" => $one_menu->title)));
log::success("custom_menus", t("Menu %menu_title moved down", array("menu_title" => $one_menu->title)));
}
}
url::redirect("admin/custom_menus");
}
}