21 $url = Yii::app()->request->getUrl();
22 $name =
"clw{$this->contentId}";
23 $newParam =
"clw{$this->contentId}=$page";
24 if (($oldValue = Yii::app()->request->getParam($name)) !== null) {
25 $url = str_replace(
"$name=$oldValue", $newParam, $url);
27 if (strpos($url,
'?') !==
false) {
28 $url .=
'&' . $newParam;
30 $url .=
'?' . $newParam;
33 $url .=
'#list_' . $this->contentId;
45 return Yii::app()->request->getParam(
"clw{$this->contentId}", 0);