Creating a new connector for yii2.

1 files changed, 27 insertions, 0 deletions

diff --git a/codebase/OptionsConnector.php b/codebase/OptionsConnector.php
new file mode 100644
index 0000000..4c0ab16
--- /dev/null
+++ b/codebase/OptionsConnector.php
@@ -0,0 +1,27 @@
+<?php
+
+namespace DHTMLX\Connector;
+
+/*! wrapper around options collection, used for comboboxes and filters
+**/
+class OptionsConnector extends Connector{
+    protected $init_flag=false;//!< used to prevent rendering while initialization
+    public function __construct($res,$type=false,$item_type=false,$data_type=false){
+        if (!$item_type) $item_type="DataItem";
+        if (!$data_type) $data_type=""; //has not sense, options not editable
+        parent::__construct($res,$type,$item_type,$data_type);
+    }
+    /*! render self
+        process commands, return data as XML, not output data to stdout, ignore parameters in incoming request
+        @return
+            data as XML string
+    */
+    public function render(){
+        if (!$this->init_flag){
+            $this->init_flag=true;
+            return "";
+        }
+        $res = $this->sql->select($this->request);
+        return $this->render_set($res);
+    }
+}
\ No newline at end of file