TbHtml::alert PHP Method

    public static function alert($color, $message, $htmlOptions = array())
    {
        self::addCssClass('alert', $htmlOptions);
        if (!empty($color)) {
            self::addCssClass('alert-' . $color, $htmlOptions);
        }
        if (TbArray::popValue('in', $htmlOptions, true)) {
            self::addCssClass('in', $htmlOptions);
        }
        if (TbArray::popValue('block', $htmlOptions, false)) {
            self::addCssClass('alert-block', $htmlOptions);
        }
        if (TbArray::popValue('fade', $htmlOptions, true)) {
            self::addCssClass('fade', $htmlOptions);
        }
        $closeText = TbArray::popValue('closeText', $htmlOptions, self::CLOSE_TEXT);
        $closeOptions = TbArray::popValue('closeOptions', $htmlOptions, array());
        $closeOptions['dismiss'] = self::CLOSE_DISMISS_ALERT;
        $output = self::openTag('div', $htmlOptions);
        $output .= $closeText !== false ? self::closeLink($closeText, '#', $closeOptions) : '';
        $output .= $message;
        $output .= '</div>';
        return $output;
    }

 /**
  * Runs the widget.
  */
 public function run()
 {
     /* @var $user CWebUser */
     $user = Yii::app()->getUser();
     echo CHtml::openTag('div', $this->htmlOptions);
     foreach ($this->alerts as $style => $alert) {
         if (isset($alert['visible']) && !$alert['visible']) {
             continue;
         }
         if ($user->hasFlash($style)) {
             $htmlOptions = TbHtml::popOption('htmlOptions', $alert, array());
             $htmlOptions = TbHtml::defaultOption('closeText', $this->closeText, $htmlOptions);
             $htmlOptions = TbHtml::defaultOption('block', $this->block, $htmlOptions);
             $htmlOptions = TbHtml::defaultOption('fade', $this->fade, $htmlOptions);
             echo TbHtml::alert($style, $user->getFlash($style), $htmlOptions);
         }
     }
     echo '</div>';
     $this->registerEvents("#{$this->htmlOptions['id']} > .alert", $this->events);
 }