EBootstrapAlert.php

<?php

/*
 * Render an alert
 * http://twitter.github.com/bootstrap/javascript.html#alerts
 *
 * @author Tim Helfensdörfer <tim@visualappeal.de>
 * @version 0.3.0
 * @package bootstrap.widgets
 */
class EBootstrapAlert extends EBootstrapWidget {
	/*
	 * Type of the alert
	 *
	 * Values: warning|error|success|info
	 */
	public $type = '';

	/*
	 * Message to render
	 */
	public $message = '';

	/* 
	 * Display the message as a block with actions
	 */
	public $block = false;

	/*
	 * Javascript file to hide the alert.
	 *
	 * If its set to false, no file will be included
	 */
	public $jsFile = null;

	/*
	 * User can close the alert
	 */
	public $canClose = true;

	/*
	 * Init the widget
	 */
	public function init() {
		parent::init();

		Yii::app()->clientScript->registerCoreScript('jquery');
		if (is_null($this->jsFile)) {
			$jsFile = dirname(__FILE__).'/js/bootstrap.min.js';
			$this->jsFile = Yii::app()->getAssetManager()->publish($jsFile);
			Yii::app()->clientScript->registerScriptFile($this->jsFile);
		}
		elseif ($this->jsFile !== false) {
			Yii::app()->clientScript->registerScriptFile($this->jsFile);
		}
	}

	/*
	 * Render alert
	 */
	public function run() {
		parent::run();

		EBootstrap::mergeClass($this->htmlOptions, array('alert', 'fade', 'in'));
		EBootstrap::mergeClass($this->htmlOptions, array('alert-'.$this->type));

		if ($this->block)
			EBootstrap::mergeClass($this->htmlOptions, array('alert-block'));

		echo EBootstrap::openTag('div', $this->htmlOptions);

		if ($this->canClose)
			echo EBootstrap::tag('a', array('href' => '#', 'class' => 'close', 'data-dismiss' => 'alert'), "&times;");

		if ($this->block)
			echo $this->message;
		else
			echo EBootstrap::tag('span', array(), $this->message);

		echo EBootstrap::closeTag('div');

	}
}

?>