<?php

/**
 * Content component: SEO_Robots
 *
 * $Id: Robots.php 3531 2021-06-11 14:05:59Z gerd $
 *
 * @author gERD Schaufelberger <gerd@php-tools.net>
 * @license PHP License
 * @package WB
 * @subpackage content
 */

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

/**
 * Content component: SEO
 *
 * @version 1.0.1
 * @package WB
 * @subpackage content
 */
class WBContent_SEO_Manifest extends WBContent_SEO
{
    /**
     * Run Component
     *
     * Build Manifest
     *
     * @see sendAndExit()
     * @return array parameter list
     */
    public function run()
    {
        $conf = WBClass::create('WBConfig');
        $conf->load('info');

        $icons = [
            [
                'src' => WBString::replaceSuperPlaceholders('[[DOCROOT]]/s/favicon-192.png'),
                'type' => 'image/png',
                'sizes' => '192x192'
            ],
            [
                'src' => WBString::replaceSuperPlaceholders('[[DOCROOT]]/s/favicon-512.png'),
                'type' => 'image/png',
                'sizes' => '512x512'
            ]
        ];

        $manifest  = [
            'name'          =>  $conf->get('general/name'),
            'short_name'    =>  $conf->get('general/shortname'),
            'icons'         =>  $icons
        ];

        $manifestJSON = json_encode($manifest);

        $this->res->add($manifestJSON);
        $this->sendAndExit('application/manifest+json');
    }
}