* @copyright Copyright © Christoffer Niska 2011-
* @license http://www.opensource.org/licenses/bsd-license.php New BSD License
* @package bootstrap.widgets
*/
Yii::import('zii.widgets.grid.CDataColumn');
/**
* Bootstrap grid data column.
*/
class TbDataColumn extends CDataColumn
{
/**
* Renders the header cell content.
* This method will render a link that can trigger the sorting if the column is sortable.
*/
protected function renderHeaderCellContent()
{
if ($this->grid->enableSorting && $this->sortable && $this->name !== null)
{
$sort = $this->grid->dataProvider->getSort();
$label = isset($this->header) ? $this->header : $sort->resolveLabel($this->name);
if ($sort->resolveAttribute($this->name) !== false)
$label .= '';
echo $sort->link($this->name, $label, array('class'=>'sort-link'));
}
else
{
if ($this->name !== null && $this->header === null)
{
if ($this->grid->dataProvider instanceof CActiveDataProvider)
echo CHtml::encode($this->grid->dataProvider->model->getAttributeLabel($this->name));
else
echo CHtml::encode($this->name);
}
else
parent::renderHeaderCellContent();
}
}
/**
* Renders the filter cell.
*/
public function renderFilterCell()
{
echo '';
$this->renderFilterCellContent();
echo ' | ';
}
}