theme_name = $theme_name; $this->set_global('theme', $this); $this->set_global('user', Session::instance()->get('user', null)); $this->set_global("page_type", $page_type); } public function url($path) { return url::file("themes/{$this->theme_name}/$path"); } public function item() { return $this->item; } public function tag() { return $this->tag; } public function page_type() { return $this->page_type; } public function display($page_name, $view_class="View") { return new $view_class($page_name); } public function pager() { $this->pagination = new Pagination(); $this->pagination->initialize( array('query_string' => 'page', 'total_items' => $this->children_count, 'items_per_page' => $this->page_size, 'style' => 'classic')); return $this->pagination->render(); } /** * Handle all theme functions that insert module content. */ public function __call($function, $args) { switch ($function) { case "album_blocks": case "album_bottom": case "album_top": case "credits"; case "head": case "header_bottom": case "header_top": case "navigation_top": case "navigation_bottom": case "page_bottom": case "page_top": case "photo_blocks": case "photo_top": case "sidebar_blocks": case "sidebar_bottom": case "sidebar_top": case "tag_bottom": case "tag_top": case "thumbnail_bottom": case "thumbnail_info": case "thumbnail_top": case "photo_bottom": // @todo: restrict access to this option $debug = Session::instance()->get("debug", false); $blocks = array(); foreach (module::installed() as $module) { $helper_class = "{$module->name}_block"; if (method_exists($helper_class, $function)) { $blocks[] = call_user_func_array( array($helper_class, $function), array_merge(array($this), $args)); } } if ($debug) { if ($function != "head") { array_unshift( $blocks, "

" . "

$function

"); $blocks[] = "

"; } } return implode("\n", $blocks); default: throw new Exception("@todo UNKNOWN_THEME_FUNCTION: $function"); } } }