<?php
/**
 * Content component: SEO Favicon
 *
 * $Id$
 *
 * @author gERD Schaufelberger <gerd@schaufelberger.de>
 * @package WB
 * @subpackage content
 */

/**
 * Load base class
 */
WBClass::load('WBContent'
        ,'WBContent_SEO');

/**
 * Content component: SEO Favicon
 *
 * @version 1.1.0
 * @package WB
 * @subpackage content
 */
class WBContent_SEO_Favicon extends WBContent_SEO
{
   /**
    * my parameter list
    * @var array
    */
    protected $config = array(
                    'path'  =>  '/htdoc/s/favicon.ico'
            );
    /**
     * run
     *
     * run component
     *
     * @see sendAndExit()
     * @return array parameter list
     */
    public function run()
    {
        $path   =   trim($this->config['path'], '/');
        $file   =   WBParam::get('wb/dir/base') . '/' . $path;

        $mime   =   'image/png; charset=binary';
        $ext    =   array_pop(explode('.', $path));
        switch ($ext) {
            case 'ico':
                $mime   =   'image/vnd.microsoft.icon; charset=binary';
                break;

            case 'jpeg':
                $mime   =   'image/jpeg; charset=binary';
                break;

            case 'webp':
                $mime   =   'image/webp; charset=binary';
                break;

            case 'svg':
                $mime   =   'image/svg+xml; charset=binary';
                break;

            default:
                break;
        }

        $this->downloadFile($file, $mime);
    }
}