Кастомизация модуля Content - вывод страницы по шаблону

В файл /classes/modules/content/__custom.php добавляем слудеющие методы

	public function page($page_id, $template = 'default'){
			if(!$template) $template = "default";
			
			$hierarchy = umiHierarchy::getInstance(); // получаем экземпл¤р коллекции
			$page = $hierarchy->getElement($page_id); // получаем umiHierarchyElement, либо false, если страница не существует
			
			if (!$page instanceof umiHierarchyElement) {
			   throw new publicException(getLabel('error-page-does-not-exist')); // выбрасываем исключение
			} else {
				if($page->getIsActive()){
					list($template_block) = def_module::loadTemplates("content/page/".$template, "page_block");
				
					$block_arr = array('id'	=> $page_id);

					return self::parseTemplate($template_block, $block_arr, $page_id);
				} else {
					return '';
				}
				
				
			}
		}
		
		public function pageAjax(){
			$templater = cmsController::getInstance()->getCurrentTemplater();
			
			$page_id = $_REQUEST["id"];
			$template = $_REQUEST["template"];
			$arResult = array();
			
			if(!$page_id) {
				$arResult['error'] = $templater->putLangs("%errors_undefined_page_id%");
				die(json_encode($arReturn));
			};
			
			if(!$template) $template = "default";
			
			$hierarchy = umiHierarchy::getInstance(); // получаем экземпл¤р коллекции
			$page = $hierarchy->getElement($page_id); // получаем umiHierarchyElement, либо false, если страница не существует
			
			if (!$page instanceof umiHierarchyElement) {
				$arResult['error'] = $templater->putLangs("%error-page-does-not-exist%");
				die(json_encode($arReturn));
			} else {
				if($page->getIsActive()){
					list($template_block) = def_module::loadTemplates("content/page/".$template, "page_block");
				
					$block_arr = array('id'	=> $page_id);

					$arReturn['result'] = self::parseTemplate($template_block, $block_arr, $page_id);
					die(json_encode($arReturn));
				} else {
					$arResult['error'] = $templater->putLangs("%error_page_is_unactive%");
					die(json_encode($arReturn));
				}
			}
		}
		
		public function pageAjaxRequest(){
			$templater = cmsController::getInstance()->getCurrentTemplater();
			
			$page_id = $_REQUEST["id"];
			$template = $_REQUEST["template"];
			$arResult = array();
			
			if(!$page_id) {
				$arResult['error'] = $templater->putLangs("%errors_undefined_page_id%");
				die(json_encode($arReturn));
			};
			
			if(!$template) $template = "default";
			
			$hierarchy = umiHierarchy::getInstance(); // получаем экземпл¤р коллекции
			$page = $hierarchy->getElement($page_id); // получаем umiHierarchyElement, либо false, если страница не существует
			
			if (!$page instanceof umiHierarchyElement) {
				$arResult['error'] = $templater->putLangs("%error-page-does-not-exist%");
				die(json_encode($arReturn));
			} else {
				if($page->getIsActive()){
					list($template_block) = def_module::loadTemplates("content/page/".$template, "page_block");
				
					$block_arr = array('id'	=> $page_id);
					
					if(isset($_REQUEST["amount"]) && $_REQUEST["amount"] > 0){
						$block_arr["amount"] = (int)$_REQUEST["amount"];
					} else {
						$block_arr["amount"] = 1;
					}

					$arReturn['result'] = self::parseTemplate($template_block, $block_arr, $page_id);
					die(json_encode($arReturn));
				} else {
					$arResult['error'] = $templater->putLangs("%error_page_is_unactive%");
					die(json_encode($arReturn));
				}
			}
		}
		
		public function sectionPages($path, $template = 'default'){
			if(!$template) $template = "default";
			
			if(!$per_page) $per_page = $this->module->per_page;
			$per_page = intval($per_page);
			
			list($template_block, $template_block_empty, $template_line) = def_module::loadTemplates("/content/page/".$template, "pages_block", "pages_block_empty", "pages_item");
			$curr_page = (int) getRequest('p');
			if($ignore_paging) $curr_page = 0;
			
			$parent_id = $this->module->analyzeRequiredPath($path);
			
			if ($parent_id === false && $path != KEYWORD_GRAB_ALL) {
				throw new publicException(getLabel('error-page-does-not-exist', null, $path));
			}
			
			$this->module->loadElements($parent_id);
			
			$pages = new selector('pages');

			if ($path != KEYWORD_GRAB_ALL) {
				if (is_array($parent_id)) {
					foreach ($parent_id as $parent) {
						$pages->where('hierarchy')->page($parent)->childs(1);
					}
				} else {
					$pages->where('hierarchy')->page($parent_id)->childs(1);
				}
			}
			
			$pages->option('load-all-props')->value(true);
			$pages->limit($curr_page * $per_page, $per_page);

			$result = $pages->result();
			$total = $pages->length();

			$umiLinksHelper = umiLinksHelper::getInstance();
			$umiHierarchy = umiHierarchy::getInstance();

			if(($sz = sizeof($result)) > 0) {
				$block_arr = Array();
				$lines = Array();
				
				foreach ($result as $element) {
					if (!$element instanceof umiHierarchyElement) {
						continue;
					}
					
					$line_arr = Array();
					$element_id = $element->getId();

					$line_arr['attribute:id'] = $element_id;
					$line_arr['node:name'] = $element->getName();
					$line_arr['attribute:link'] = $umiLinksHelper->getLinkByParts($element);
					$line_arr['xlink:href'] = "upage://" . $element_id;
					$line_arr['void:header'] = $lines_arr['name'] = $element->getName();

					$lines[] = self::parseTemplate($template_line, $line_arr, $element_id);

					umiHierarchy::getInstance()->unloadElement($element_id);
				}

				if (is_array($parent_id)) {
					list($parent_id) = $parent_id;
				}

				$block_arr['subnodes:items'] = $block_arr['void:lines'] = $lines;

				$parent = $umiHierarchy->getElement($parent_id);
				
				$block_arr['total'] = $total;
				$block_arr['per_page'] = $per_page;
				$block_arr['category_id'] = $parent_id;

				return self::parseTemplate($template_block, $block_arr, $parent_id);
			} else {
				return $template_block_empty;
			}
		}

В файл /classes/modules/content/permissions.custom.php добавляем слудеющee:

	$permissions = Array(
		'content' => 
				Array('page', 'pageAjax', 'pageAjaxRequest', 'sectionPages')

	);

В папке /tpls/content/ создаем папку page/. Отсюда будут браться шаблоны для методов 'page', 'pageAjax', 'pageAjaxRequest', 'sectionPages'. Ниже пример шаблона

	$FORMS = Array();

	$FORMS['page_block'] = <<
			%items%
		
	END;

	$FORMS['pages_block_empty'] = "";

	$FORMS['pages_item'] = <<
			%name%
		
	END;