fill_collections($_GET["dhx_colls"]);
}
protected function resolve_parameter($name){
if (intval($name).""==$name)
return $this->config->text[intval($name)]["db_name"];
return $name;
}
/*! replace xml unsafe characters
@param string
string to be escaped
@return
escaped string
*/
protected function xmlentities($string) {
return str_replace( array( '&', '"', "'", '<', '>', '’' ), array( '&' , '"', ''' , '<' , '>', ''' ), $string);
}
/*! assign options collection to the column
@param name
name of the column
@param options
array or connector object
*/
public function set_options($name,$options){
if (is_array($options)){
$str="";
foreach($options as $k => $v)
$str.=" ";
$options=$str;
}
$this->options[$name]=$options;
}
/*! generates xml description for options collections
@param list
comma separated list of column names, for which options need to be generated
*/
protected function fill_collections($list=""){
$names=explode(",",$list);
for ($i=0; $i < sizeof($names); $i++) {
$name = $this->resolve_parameter($names[$i]);
if (!array_key_exists($name,$this->options)){
$this->options[$name] = new DistinctOptionsConnector($this->get_connection(),$this->names["db_class"]);
$c = new DataConfig($this->config);
$r = new DataRequestConfig($this->request);
$c->minimize($name);
$this->options[$name]->render_connector($c,$r);
}
$this->extra_output.="";
if (!is_string($this->options[$name]))
$this->extra_output.=$this->options[$name]->render();
else
$this->extra_output.=$this->options[$name];
$this->extra_output.="";
}
}
/*! renders self as xml, starting part
*/
protected function xml_start(){
$attributes = "";
foreach($this->attributes as $k=>$v)
$attributes .= " ".$k."='".$v."'";
if ($this->dload){
if ($pos=$this->request->get_start())
return "";
else
return "";
}
else
return "";
}
/*! renders self as xml, ending part
*/
protected function xml_end(){
return $this->extra_output."";
}
public function set_config($config = false){
if (gettype($config) == 'boolean')
$config = new GridConfiguration($config);
$this->event->attach("beforeOutput", Array($config, "attachHeaderToXML"));
$this->event->attach("onInit", Array($config, "defineOptions"));
}
}