text instead of icons on TbButtonColumn using Yii-Booster - php

Question

I'm using TbButtonColumn to render some icon buttons. I want to render text instead of the icons. Is this possible and how would I alter the following code to do this?
$gridColumns = array(
array('name'=>'nick_name', 'header'=>'Interests Sets'),
array(
'htmlOptions' => array('nowrap'=>'nowrap'),
'class'=>'bootstrap.widgets.TbButtonColumn',
'template'=>'{add} {view}',
'buttons'=>array(
'add' => array
(
'label'=>'See this friend\'s list',
'icon'=>'plus',
'url'=>'Yii::app()->createUrl("itemList/viewlist", array("friend_id"=>$data->id))',
'options'=>array(
'class'=>'btn btn-small',
),
),
'view' => array(
'label'=>'Search under this friend\'s interesrs',
'url'=>'Yii::app()->createUrl("friend/filter", array("friend_id"=>$data->id))',
'options'=>array(
'class'=>'btn btn-small',
),
),
),
)
);

Answer 1

I know nothing about yii-booster, but if it's anything like Yii's CButtonColumn, you only need to set the imageUrl to false. Like this:
'view' => array(
'imageUrl'=>false, // Setting an empty string does not work in vanilla Yii.
'label'=>'Search under this friend\'s interesrs',
'url'=>'Yii::app()->createUrl("friend/filter", array("friend_id"=>$data->id))',
'options'=>array(
'class'=>'btn btn-small',
),
),

Answer 2

$gridColumns = array(
...
'buttons'=>array(
'add' => array
(
'label'=>'text instead of the icons' . 'See this friend\'s list',
'url'=>'Yii::app()->createUrl("itemList/viewlist", array("friend_id"=>$data->id))',
'options'=>array(
'class'=>'btn btn-small',
),
),
),
)
);
if you set 'icon'=>'ololo', run this code:
if (isset($this->icon))
{
if (strpos($this->icon, 'icon') === false)
$this->icon = 'icon-'.implode(' icon-', explode(' ', $this->icon));
$this->label = '<i class="'.$this->icon.'"></i> '.$this->label;
}