diff options
Diffstat (limited to 'codebase/connector/treegroup_connector.php')
| -rw-r--r-- | codebase/connector/treegroup_connector.php | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/codebase/connector/treegroup_connector.php b/codebase/connector/treegroup_connector.php new file mode 100644 index 0000000..5266d0b --- /dev/null +++ b/codebase/connector/treegroup_connector.php @@ -0,0 +1,46 @@ +<?php +/* + @author dhtmlx.com + @license GPL, see license.txt +*/ +require_once("tree_connector.php"); + +class TreeGroupConnector extends TreeConnector{ + + public function __construct($res,$type=false,$item_type=false,$data_type=false,$render_type=false){ + if (!$render_type) $render_type="GroupRenderStrategy"; + parent::__construct($res,$type,$item_type,$data_type,$render_type); + } + + /*! if not isset $_GET[id] then it's top level + */ + protected function set_relation() { + if (!isset($_GET[$this->parent_name])) $this->request->set_relation(false); + } + + /*! if it's first level then distinct level + * else select by parent + */ + protected function get_resource() { + $resource = null; + if (isset($_GET[$this->parent_name])) + $resource = $this->sql->select($this->request); + else + $resource = $this->sql->get_variants($this->config->relation_id['name'], $this->request); + return $resource; + } + + + /*! renders self as xml, starting part + */ + public function xml_start(){ + if (isset($_GET[$this->parent_name])) { + return "<tree id='".$_GET[$this->parent_name].$this->render->get_postfix()."'>"; + } else { + return "<tree id='0'>"; + } + } + +} + +?>
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