mod/pretheme.php

   1 <?php
   2
   3 use Friendica\App;
   4 use Friendica\Core\Theme;
   5
   6 function pretheme_init(App $a) {
   7
   8         if ($_REQUEST['theme']) {
   9                 $theme = $_REQUEST['theme'];
  10                 $info = Theme::getInfo($theme);
  11                 if ($info) {
  12                         // unfortunately there will be no translation for this string
  13                         $desc = $info['description'];
  14                         $version = $info['version'];
  15                         $credits = $info['credits'];
  16                 } else {
  17                         $desc = '';
  18                         $version = '';
  19                         $credits = '';
  20                 }
  21                 echo json_encode(['img' => Theme::getScreenshot($theme), 'desc' => $desc, 'version' => $version, 'credits' => $credits]);
  22         }
  23
  24         exit();
  25 }