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<?php
namespace Dhtmlx\Connector;
/*! wrapper around options collection, used for comboboxes and filters
**/
class JSONOptionsConnector extends JSONDataConnector{
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) $item_type="JSONCommonDataItem";
if (!$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);
}
}
class JSONDistinctOptionsConnector extends JSONOptionsConnector{
/*! 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 = $this->sql->get_variants($this->config->text[0]["db_name"],$this->request);
return $this->render_set($res);
}
}
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