inc/Manifest.php

   1 <?php
   2
   3 namespace dokuwiki;
   4
   5 class Manifest
   6 {
   7     public function sendManifest()
   8     {
   9         $manifest = retrieveConfig('manifest', 'jsonToArray');
  10
  11         global $conf;
  12
  13         $manifest['scope'] = DOKU_REL;
  14
  15         if (empty($manifest['name'])) {
  16             $manifest['name'] = $conf['title'];
  17         }
  18
  19         if (empty($manifest['short_name'])) {
  20             $manifest['short_name'] = $conf['title'];
  21         }
  22
  23         if (empty($manifest['description'])) {
  24             $manifest['description'] = $conf['tagline'];
  25         }
  26
  27         if (empty($manifest['start_url'])) {
  28             $manifest['start_url'] = DOKU_REL;
  29         }
  30
  31         $styleUtil = new \dokuwiki\StyleUtils();
  32         $styleIni = $styleUtil->cssStyleini($conf['template']);
  33         $replacements = $styleIni['replacements'];
  34
  35         if (empty($manifest['background_color'])) {
  36             $manifest['background_color'] = $replacements['__background__'];
  37         }
  38
  39         if (empty($manifest['theme_color'])) {
  40             $manifest['theme_color'] = !empty($replacements['__theme_color__']) ? $replacements['__theme_color__'] : $replacements['__background_alt__'];
  41         }
  42
  43         if (empty($manifest['icons'])) {
  44             $manifest['icons'] = [];
  45             if (file_exists(mediaFN(':wiki:favicon.ico'))) {
  46                 $url = ml(':wiki:favicon.ico', '', true, '', true);
  47                 $manifest['icons'][] = [
  48                     'src' => $url,
  49                     'sizes' => '16x16',
  50                 ];
  51             }
  52
  53             $look = [
  54                 ':wiki:logo.svg',
  55                 ':logo.svg',
  56                 ':wiki:dokuwiki.svg'
  57             ];
  58
  59             foreach ($look as $svgLogo) {
  60
  61                 $svgLogoFN = mediaFN($svgLogo);
  62
  63                 if (file_exists($svgLogoFN)) {
  64                     $url = ml($svgLogo, '', true, '', true);
  65                     $manifest['icons'][] = [
  66                         'src' => $url,
  67                         'sizes' => '17x17 512x512',
  68                         'type' => 'image/svg+xml',
  69                     ];
  70                     break;
  71                 };
  72             }
  73         }
  74
  75         trigger_event('MANIFEST_SEND', $manifest);
  76
  77         header('Content-Type: application/manifest+json');
  78         echo json_encode($manifest);
  79     }
  80 }