PHP Themes::filter_search方法代码示例

 public function index()
 {
     $this->template->header->this_page = 'home';
     $this->template->content = new View('main/layout');
     // JP: Allow the main body content to have access to the submit button so that the submit button can be used outside of the header in some themes.
     $this->template->content->submit_btn = $this->template->header->submit_btn;
     // JP: Add the filter search, if applicable.
     $this->template->content->filter_search = $this->themes->filter_search();
     // Cacheable Main Controller
     $this->is_cachable = TRUE;
     // Map Block
     $div_map = new View('main/map');
     // Filter::map_main - Modify Main Map Block
     Event::run('ushahidi_filter.map_main', $div_map);
     $this->template->content->div_map = $div_map;
     // JP: Only add a timeline if the chronological filter is enabled.
     if (Kohana::config('settings.enable_chronological_filter')) {
         // Slider Block
         $div_timeline = new View('main/timeline');
         // Filter::map_timeline - Modify Main Map Block
         Event::run('ushahidi_filter.map_timeline', $div_timeline);
         $this->template->content->div_timeline = $div_timeline;
     } else {
         $this->template->content->div_timeline = '';
     }
     // Check if there is a site message
     $this->template->content->site_message = '';
     $site_message = trim(Kohana::config('settings.site_message'));
     if ($site_message != '') {
         // Send the site message to both the header and the main content body
         //   so a theme can utilize it in either spot.
         $this->template->content->site_message = $site_message;
         $this->template->header->site_message = $site_message;
     }
     // Get locale
     $l = Kohana::config('locale.language.0');
     // Get all active top level categories
     $parent_categories = array();
     $all_parents = ORM::factory('category')->where('category_visible', '1')->where('parent_id', '0')->find_all();
     foreach ($all_parents as $category) {
         // Get The Children
         $children = array();
         foreach ($category->children as $child) {
             $child_visible = $child->category_visible;
             if ($child_visible) {
                 // Check for localization of child category
                 $display_title = Category_Lang_Model::category_title($child->id, $l);
                 $ca_img = $child->category_image != NULL ? url::convert_uploaded_to_abs($child->category_image) : NULL;
                 $children[$child->id] = array($display_title, $child->category_color, $ca_img);
             }
         }
         // Check for localization of parent category
         $display_title = Category_Lang_Model::category_title($category->id, $l);
         // Put it all together
         $ca_img = $category->category_image != NULL ? url::convert_uploaded_to_abs($category->category_image) : NULL;
         $parent_categories[$category->id] = array($display_title, $category->category_color, $ca_img, $children);
     }
     $this->template->content->categories = $parent_categories;
     // Get all active Layers (KMZ/KML)
     $layers = array();
     $config_layers = Kohana::config('map.layers');
     // use config/map layers if set
     if ($config_layers == $layers) {
         foreach (ORM::factory('layer')->where('layer_visible', 1)->find_all() as $layer) {
             $layers[$layer->id] = array($layer->layer_name, $layer->layer_color, $layer->layer_url, $layer->layer_file);
         }
     } else {
         $layers = $config_layers;
     }
     $this->template->content->layers = $layers;
     // Get Default Color
     $this->template->content->default_map_all = Kohana::config('settings.default_map_all');
     // Get default icon
     $this->template->content->default_map_all_icon = '';
     if (Kohana::config('settings.default_map_all_icon_id')) {
         $icon_object = ORM::factory('media')->find(Kohana::config('settings.default_map_all_icon_id'));
         $this->template->content->default_map_all_icon = Kohana::config('upload.relative_directory') . "/" . $icon_object->media_medium;
     }
     // Get Twitter Hashtags
     $this->template->content->twitter_hashtag_array = array_filter(array_map('trim', explode(',', Kohana::config('settings.twitter_hashtags'))));
     // Get Report-To-Email
     $this->template->content->report_email = Kohana::config('settings.site_email');
     // Get SMS Numbers
     $phone_array = array();
     $sms_no1 = Kohana::config('settings.sms_no1');
     $sms_no2 = Kohana::config('settings.sms_no2');
     $sms_no3 = Kohana::config('settings.sms_no3');
     if (!empty($sms_no1)) {
         $phone_array[] = $sms_no1;
     }
     if (!empty($sms_no2)) {
         $phone_array[] = $sms_no2;
     }
     if (!empty($sms_no3)) {
         $phone_array[] = $sms_no3;
     }
     $this->template->content->phone_array = $phone_array;
     // Get external apps
     $external_apps = array();
     // Catch errors, in case we have an old db
//.........这里部分代码省略.........