<?php
/**
 * TbHeroUnit class file.
 * @author Christoffer Niska <christoffer.niska@gmail.com>
 * @copyright Copyright &copy; Christoffer Niska 2013-
 * @license http://www.opensource.org/licenses/bsd-license.php New BSD License
 * @package bootstrap.widgets
 */

/**
 * Bootstrap hero unit widget.
 * @see http://twitter.github.com/bootstrap/javascript.html#affix
 */
class TbHeroUnit extends CWidget
{
    /**
     * @var string the heading text.
     */
    public $heading;
    /**
     * @var array the HTML attributes for the heading.
     */
    public $headingOptions = array();
    /**
     * @var string the content text.
     */
    public $content;
    /**
     * @var string the path to a partial view.
     */
    public $view;
    /**
     * @var array the HTML attributes for the container tag.
     */
    public $htmlOptions = array();
    /**
     * @var array additional data to be passed to the view.
     */
    public $viewData = array();

    /**
     * Initializes the widget.
     */
    public function init()
    {
        if (isset($this->view)) {
            $controller = $this->getController();
            if (isset($controller) && $controller->getViewFile($this->view) !== false) {
                $this->content = $this->controller->renderPartial($this->view, $this->viewData, true);
            }
        }
        $this->htmlOptions['headingOptions'] = $this->headingOptions;
    }

    /**
     * Runs the widget.
     */
    public function run()
    {
        echo TbHtml::heroUnit($this->heading, $this->content, $this->htmlOptions);
    }
}