1 <?php
  2 
  3 /**
  4  * Description of CustomMenuAdmin
  5  *
  6  * @author inxo, menedem
  7  */
  8 class CustomMenuAdmin extends LeftAndMain {
  9 
 10     static $url_segment = 'menus';
 11     static $menu_title = 'Menus';
 12     static $menu_priority = 10;
 13     static $url_priority = 41;
 14     static $url_rule = '/$Action/$ID/$OtherID';
 15     static $tree_class = "CustomMenuHolder";
 16 
 17     public function init() {
 18         parent::init();
 19         Requirements::javascript('custom_menu/javascript/CustomMenu_right.js');
 20         Requirements::css('custom_menu/css/CustomMenu.css');
 21     }
 22 
 23     /**
 24      * Basic action to display a blank pannel when the root node is selected
 25      * from the left sitetree.
 26      *
 27      * @return <type> false
 28      */
 29     public function root() {
 30         return false;
 31     }
 32 
 33     /**
 34      * get_menus retrieves all CustomMenuHolder objects from the database,
 35      * which will be rendered in the left pain by the template.
 36      *
 37      * @return DataObjectSet
 38      */
 39     public function get_menus() {
 40         $result = DataObject::get('CustomMenuHolder');
 41         return $result;
 42     }
 43 
 44     /**
 45      * Generate the editform, only if there is a URL ID available
 46      * @see cms/code/LeftAndMain#getEditForm($id)
 47      */
 48     function getEditForm($id = null) {
 49         if (!$id)
 50             $id = $this->urlParams['ID'];
 51 
 52         if ($id) {
 53             $currentMenu = DataObject::get_by_id('CustomMenuHolder', $id);
 54             // Create form fields
 55             $pagesManager = new FieldSet(
 56                             new TextField('OtherLink', 'OtherLink'),
 57                             new TreeDropdownField('PageLink', 'Страница', 'SiteTree')
 58             );
 59             $customMenus = DataObject::get('CustomMenuHolder')->toDropdownMap();
 60             $customMenus[0] = 'Не выбрано';
 61                     
 62             $menuManager = new DataObjectManager(
 63                 $this,
 64                 'Pages',
 65                 'CustomMenuItem',
 66                 array(
 67                     'Title' => 'Title',
 68                     'OtherLink' => 'OtherLink'
 69                 ),
 70                 null,
 71                 'ParentID = ' . $id
 72             );
 73         
 74             $fields = new FieldSet(
 75                             new HiddenField('ID', 'id #', $id),
 76                             new TabSet('Root',
 77                                     new Tab('Main',
 78                                             _t('CustomMenus.FormMain', 'Main'),
 79                                             new HeaderField('MenuHeading', _t('CustomMenus.FormMainHeader', 'Edit Menu')),
 80                                             new TextField('Title', _t('CustomMenus.FormMainTitle', 'Menu Title')),
 81                                             new TextField('Segment', _t('CustomMenus.FormMainSlug', 'Menu Slug (used in your control call)'))
 82                                     ), new Tab('Pages', _t('CustomMenus.FormPages', 'Pages'),
 83                                             new HeaderField('ManageMenu', 'Управление меню', 4),
 84                                             $menuManager
 85                                     )
 86                             )
 87             );
 88             
 89             $fields->addFieldToTab('Root.Pages', new HiddenField('ClassName', 'CustomMenuItem'));
 90             
 91             if (Director::isDev() && Member::currentUser()->isAdmin()) {
 92                 $actions = new FieldSet(
 93                                 new FormAction('doDeleteMenu', _t('CustomMenus.FormActionDelete', 'Delete Menu')),
 94                                 new FormAction('doUpdateMenu', _t('CustomMenus.FormActionUpdate', 'Update Menu'))
 95                 );
 96             } else {
 97                 $fields->removeByName('Main');
 98                 $actions = new FieldSet(
 99                                 new FormAction('doUpdateMenu', _t('CustomMenus.FormActionUpdate', 'Update Menu'))
100                 );
101             }
102             $this->extend('updateMenuHolderFields', $fields);
103             $form = new Form($this, "EditForm", $fields, $actions);
104             $form->loadDataFrom($currentMenu);
105             return $form;
106         }
107     }
108 
109     function leftMenuForm() {
110         if (Director::isDev() && Member::currentUser()->isAdmin()) {
111             // Create form fields
112             $fields = new FieldSet(
113                             new HiddenField('ID', 'id#', 'new')
114             );
115             $actions = new FieldSet(
116                             new FormAction('doCreateMenu', _t('CustomMenus.CreateMenu', 'Create Menu'))
117             );
118             $form = new Form($this, "LeftMenuForm", $fields, $actions);
119             return $form;
120         }
121         return false;
122     }
123 
124     function doUpdateMenu($data, $form) {
125         $id = $data['ID'];
126 
127         $record = DataObject::get_by_id("CustomMenuHolder", $id);
128         $record->Status = "Saved (update)";
129         $form->saveInto($record);
130 
131         if ($record->write()) {
132             FormResponse::status_message(_t('CustomMenus.UpdateSuccess', 'Updated Menu'), 'good');
133             FormResponse::update_status($record->Status);
134             FormResponse::set_node_title($id, $record->Title);
135             FormResponse::get_page($id);
136         } else {
137             FormResponse::status_message(_t('CustomMenus.UpdateFail', 'Update Failed'), 'bad');
138         }
139 
140         return FormResponse::respond();
141     }
142 
143     function doDeleteMenu($data, $form) {
144         if (Director::isDev() && Member::currentUser()->isAdmin()) {
145             $id = $data['ID'];
146 
147             $record = DataObject::get_by_id("CustomMenuHolder", $id);
148             $record->delete();
149 
150             FormResponse::add($this->deleteTreeNodeJS($record));
151             FormResponse::status_message(_t('CustomMenus.DeleteSuccess', 'Deleted Menu'), 'good');
152         } else {
153             FormResponse::status_message(_t('CustomMenus.DeleteFail', 'Delete Failed'), 'bad');
154         }
155         return FormResponse::respond();
156     }
157 
158     function doCreateMenu($data, $form) {
159         if (Director::isDev() && Member::currentUser()->isAdmin()) {
160             $menu = new CustomMenuHolder();
161             $menu->Title = 'New Menu';
162             $menu->Slug = "new-menu";
163 
164             if ($menu->write()) {
165                 FormResponse::status_message(_t('CustomMenus.CreateSuccess', 'Created Menu'), 'good');
166             } else
167                 FormResponse::status_message(_t('CustomMenus.CreateFail', 'Creation Failed'), 'bad');
168         }else {
169             FormResponse::status_message(_t('CustomMenus.CreateFail', 'Creation Failed'), 'bad');
170         }
171         return FormResponse::respond();
172     }
173 }
174