<?php $myFunctions = new MyFunctions(); ?> <a href="<?php echo $myFunctions->ajouterParametreGET(Yii::app()->request->Url, 'lang', 'fr_fr'); ?> "><img src="<?php echo Yii::app()->request->baseUrl; ?> /images/flag-FR_FR.png" /></a> <a href="<?php echo $myFunctions->ajouterParametreGET(Yii::app()->request->Url, 'lang', 'en_us'); ?> "><img src="<?php echo Yii::app()->request->baseUrl; ?> /images/flag-EN_US.png" /></a> <a href="<?php echo $myFunctions->ajouterParametreGET(Yii::app()->request->Url, 'lang', 'zh_cn'); ?> "><img src="<?php echo Yii::app()->request->baseUrl; ?> /images/flag-ZH_CN.png" /></a>