Ejemplo n.º 1
0
 public static function afterInit()
 {
     $app = JFactory::getApplication();
     $input = $app->input;
     $tplparams = $app->getTemplate(true)->params;
     if (!$app->isAdmin()) {
         // check if need update megamenu configuration
         if ($tplparams->get('mm_config_needupdate')) {
             CANVAS::import('menu/megamenu');
             CANVAS::import('admin/megamenu');
             $currentconfig = @json_decode($tplparams->get('mm_config', ''), true);
             if (!is_array($currentconfig)) {
                 $currentconfig = array();
             } else {
                 $menuassoc = CANVASAdminMegamenu::menus();
                 $menulangs = array();
                 $menutypes = array();
                 foreach ($menuassoc as $key => $massoc) {
                     $menutypes[] = $massoc->value;
                     $menulangs[$massoc->value] = $massoc->language;
                 }
             }
             foreach ($currentconfig as $menukey => $mmconfig) {
                 if (!is_array($mmconfig)) {
                     continue;
                 }
                 $menutype = $menukey;
                 if (!in_array($menutype, $menutypes) && preg_match('@(-(\\d))+$@', $menukey, $match)) {
                     $menutype = preg_replace('@(-(\\d))+$@', '', $menutype);
                     $access = explode('-', $match[0]);
                     $access[] = 1;
                     $access = array_filter($access);
                     $access = array_unique($access);
                     $mmconfig['access'] = $access;
                 }
                 if (!in_array($menutype, $menutypes)) {
                     continue;
                 }
                 $mmconfig['language'] = $menulangs[$menutype];
                 $menu = new CANVASMenuMegamenu($menutype, $mmconfig);
                 $children = $menu->get('children');
                 //remove additional settings
                 unset($mmconfig['language']);
                 unset($mmconfig['access']);
                 foreach ($mmconfig as $item => $setting) {
                     if (is_array($setting) && isset($setting['sub'])) {
                         $sub =& $setting['sub'];
                         $id = (int) substr($item, 5);
                         // remove item-
                         $modify = false;
                         if (!isset($children[$id]) || !count($children[$id])) {
                             //check and remove any empty row
                             for ($j = 0; $j < count($sub['rows']); $j++) {
                                 $remove = true;
                                 for ($k = 0; $k < count($sub['rows'][$j]); $k++) {
                                     if (isset($sub['rows'][$j][$k]['position'])) {
                                         $remove = false;
                                         break;
                                     }
                                 }
                                 if ($remove) {
                                     $modify = true;
                                     unset($sub['rows'][$j]);
                                 }
                             }
                             if ($modify) {
                                 $sub['rows'] = array_values($sub['rows']);
                                 //re-index
                                 $mmconfig[$item]['sub'] = $sub;
                             }
                             continue;
                         }
                         $items = array();
                         foreach ($sub['rows'] as $row) {
                             foreach ($row as $col) {
                                 if (!isset($col['position'])) {
                                     $items[] = $col['item'];
                                 }
                             }
                         }
                         // update the order of items
                         $_items = array();
                         $_itemsids = array();
                         $firstitem = 0;
                         foreach ($children[$id] as $child) {
                             $_itemsids[] = (int) $child->id;
                             if (!$firstitem) {
                                 $firstitem = (int) $child->id;
                             }
                             if (in_array($child->id, $items)) {
                                 $_items[] = (int) $child->id;
                             }
                         }
                         // $_items[0] = $firstitem;
                         if (empty($_items) || $_items[0] != $firstitem) {
                             if (count($_items) == count($items)) {
                                 $_items[0] = $firstitem;
                             } else {
                                 array_splice($_items, 0, 0, $firstitem);
                             }
                         }
                         // no need update config for this item
                         if ($items == $_items) {
                             continue;
                         }
                         // update back to setting
                         $i = 0;
                         $c = count($_items);
                         for ($j = 0; $j < count($sub['rows']); $j++) {
                             for ($k = 0; $k < count($sub['rows'][$j]); $k++) {
                                 if (!isset($sub['rows'][$j][$k]['position'])) {
                                     $sub['rows'][$j][$k]['item'] = $i < $c ? $_items[$i++] : "";
                                 }
                             }
                         }
                         //update - add new rows for new items - at the first rows
                         if (!empty($_items) && count($items) == 0) {
                             $modify = true;
                             array_unshift($sub['rows'], array(array('item' => $_items[0], 'width' => 12)));
                         }
                         //check and remove any empty row
                         for ($j = 0; $j < count($sub['rows']); $j++) {
                             $remove = true;
                             for ($k = 0; $k < count($sub['rows'][$j]); $k++) {
                                 if (isset($sub['rows'][$j][$k]['position']) || in_array($sub['rows'][$j][$k]['item'], $_itemsids)) {
                                     $remove = false;
                                     break;
                                 }
                             }
                             if ($remove) {
                                 $modify = true;
                                 unset($sub['rows'][$j]);
                             }
                         }
                         if ($modify) {
                             $sub['rows'] = array_values($sub['rows']);
                             //re-index
                         }
                         $mmconfig[$item]['sub'] = $sub;
                     }
                 }
                 $currentconfig[$menukey] = $mmconfig;
             }
             // update  megamenu back to other template styles parameter
             $mm_config = json_encode($currentconfig);
             // update megamenu back to current template style parameter
             $template = $app->getTemplate(true);
             $params = $template->params;
             $params->set('mm_config', $mm_config);
             $template->params = $params;
             //update the cache
             CANVAS::setTemplate(CANVAS_TEMPLATE, $params);
             //get all other styles that have the same template
             $db = JFactory::getDBO();
             $query = $db->getQuery(true);
             $query->select('*')->from('#__template_styles')->where('template=' . $db->quote(CANVAS_TEMPLATE))->where('client_id=0');
             $db->setQuery($query);
             $themes = $db->loadObjectList();
             //update all global parameters
             foreach ($themes as $theme) {
                 $registry = new JRegistry();
                 $registry->loadString($theme->params);
                 $registry->set('mm_config', $mm_config);
                 //overwrite with new value
                 $registry->set('mm_config_needupdate', "");
                 //overwrite with new value
                 $query = $db->getQuery(true);
                 $query->update('#__template_styles')->set('params =' . $db->quote($registry->toString()))->where('id =' . (int) $theme->id);
                 $db->setQuery($query);
                 $db->execute();
             }
             // force reload cache template
             $cache = JFactory::getCache('com_templates', '');
             $cache->clean();
         }
     }
 }