1 files changed, 45 insertions, 0 deletions
diff --git a/codebase/Dhtmlx/Connector/TreeDataMultitableConnector.php b/codebase/Dhtmlx/Connector/TreeDataMultitableConnector.php
new file mode 100644
index 0000000..0021e70
--- /dev/null
+++ b/codebase/Dhtmlx/Connector/TreeDataMultitableConnector.php
@@ -0,0 +1,45 @@
+<?php
+namespace Dhtmlx\Connector;
+
+class TreeDataMultitableConnector extends TreeDataConnector {
+
+    protected $parent_name = 'parent';
+
+    public function __construct($res,$type=false,$item_type=false,$data_type=false,$render_type=false){
+        if (!$data_type) $data_type="TreeDataProcessor";
+        if (!$render_type) $render_type="MultitableTreeRenderStrategy";
+        parent::__construct($res,$type,$item_type,$data_type,$render_type);
+    }
+
+    public function render(){
+        $this->dload = true;
+        return parent::render();
+    }
+
+    /*! sets relation for rendering */
+    protected function set_relation() {
+        if (!isset($_GET[$this->parent_name]))
+            $this->request->set_relation(false);
+    }
+
+    public function xml_start(){
+        if (isset($_GET[$this->parent_name])) {
+            return "<data parent='".$this->xmlentities($this->render->level_id($_GET[$this->parent_name], $this->render->get_level() - 1))."'>";
+        } else {
+            return "<data parent='0'>";
+        }
+    }
+
+    /*! set maximum level of tree
+        @param max_level
+            maximum level
+    */
+    public function setMaxLevel($max_level) {
+        $this->render->set_max_level($max_level);
+    }
+
+    public function get_level() {
+        return $this->render->get_level($this->parent_name);
+    }
+
+}
+\ No newline at end of file