php abstract class __custom_photoalbum public function albumlist templ

<?php
	abstract class __custom_photoalbum {
		
    public function albumlist($template = "default", $per_page = false, $ignore_paging = false) {
		  if(!$per_page) $per_page = 10;
		  
      $curr_page = (int) getRequest('p');
		  if($ignore_paging) {
			 $curr_page = 0;
		  }
		  
			list($template_block, $template_block_empty, $template_line) = def_module::loadTemplates("tpls/photoalbum/{$template}.tpl", "albums_list_block", "albums_list_block_empty", "albums_list_block_line");
			$block_arr = Array();

			$hierarchy_type_id = umiHierarchyTypesCollection::getInstance()->getTypeByName("photoalbum", "album")->getId();
			$object_type_id = umiObjectTypesCollection::getInstance()->getBaseType("photoalbum", "album");
  		$object_type = umiObjectTypesCollection::getInstance()->getType($object_type_id);

			$sel = new umiSelection;
			$sel->setElementTypeFilter();
			$sel->addElementType($hierarchy_type_id);
			
			if (isset($_GET['filter']) && isset($_GET['value'])) {
  			$field = (string) getRequest('filter');
        $f_val = (int) getRequest('value');
        $f_id = $object_type->getFieldId($field);
    	  
    	  if ($f_val > 0 && $f_id > 0)
    	  {
      		$sel->setPropertyFilter();
          $sel->addPropertyFilterEqual($f_id, $f_val);
        }
      }

      $sel->setLimitFilter();
		  $sel->addLimit($per_page, $curr_page);

			$sel->setPermissionsFilter();
			$sel->addPermissions();

			$result = umiSelectionsParser::runSelection($sel);
			$total = umiSelectionsParser::runSelectionCounts($sel);

			$lines = Array();
			if($total > 0) {
				foreach($result as $element_id) {
					$line_arr = Array();

					$element = umiHierarchy::getInstance()->getElement($element_id);
					
					$line_arr['attribute:id'] = $element_id;
					$line_arr['attribute:link'] = umiHierarchy::getInstance()->getPathById($element_id);
					$line_arr['xlink:href'] = "upage://" . $element_id;
					$line_arr['node:name'] = $element->getName();

					templater::pushEditable("photoalbum", "album", $element_id);
					$lines[] = photoalbum::parseTemplate($template_line, $line_arr, $element_id);
				}
			} else {
				return photoalbum::parseTemplate($template_block_empty, $block_arr);
			}


			$block_arr['subnodes:items'] = $block_arr['void:lines'] = $lines;
			$block_arr['total'] = $total;
			$block_arr['per_page'] = $per_page;
			
			return photoalbum::parseTemplate($template_block, $block_arr);
		}


		public function insert_marks($template = "default", $field = "kultura", $type_id = 748) {
			list($template_block, $template_block_item, $template_block_item_active) = $this->loadTemplates("./tpls/photoalbum/{$template}.tpl", "marks_block", "marks_block_item", "marks_block_item_a");
      $block_arr = Array();
			$objects = umiObjectsCollection::getInstance();
			$mark = getRequest('value');

      $sel = new umiSelection;

      $sel->setObjectTypeFilter();
    	$sel->addObjectType($type_id);

      $result = umiSelectionsParser::runSelection($sel);
      $total = umiSelectionsParser::runSelectionCounts($sel);
		  
		  if (!$total) return "";
		  
			$items = Array();
			$arr = Array();
			
			foreach($result as $id) 
      {
        $ob_name = $objects->getObject($id)->getName();
        $arr[$ob_name] = $id;
      }
      
      ksort($arr);
      
      foreach ($arr as $key=>$value) {
      	$item_arr = Array();
				$item_arr['void:id'] = $item_arr['attribute:id'] = $value;
				$item_arr['attribute:link'] = "?filter={$field}&value={$value}";
				$item_arr['attribute:name'] = $key;
				
				$tpl = ($mark == $value) ? $template_block_item_active : $template_block_item;
				
				$items[] = $this->parseTemplate($tpl, $item_arr, false, $value);
      }

			$block_arr['subnodes:items'] = $items;
			$block_arr['total'] = $total;
		  return $this->parseTemplate($template_block, $block_arr);
		}
		
	};
?>