How to change images to icons in yii?

Question

Yii

How to change the output of images to icons in yii, for example, Font Awesome?
Here is the actual code:

<?php echo CHtml::image($this->module->getRegisteredImage('ban.png'), 'ban', array('title'=>Yii::t('BbiiModule.bbii', 'Ban IP address'), 'style'=>'cursor:pointer;', 'onclick'=>'if(confirm("' . Yii::t('BbiiModule.bbii','Do you really want to ban this IP address?') . '")) { banIp(' . $data->id . ', "' . $this->createAbsoluteUrl('moderator/banIp') . '") }')); ?>

Answer 1

<i class="fa fa-bandcamp" aria-hidden="true"></i>
then add whatever you want..