src/Module/Admin/Themes/Details.php

   1 <?php
   2 /**
   3  * @copyright Copyright (C) 2010-2021, the Friendica project
   4  *
   5  * @license GNU AGPL version 3 or any later version
   6  *
   7  * This program is free software: you can redistribute it and/or modify
   8  * it under the terms of the GNU Affero General Public License as
   9  * published by the Free Software Foundation, either version 3 of the
  10  * License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU Affero General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Affero General Public License
  18  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  19  *
  20  */
  21
  22 namespace Friendica\Module\Admin\Themes;
  23
  24 use Friendica\Content\Text\Markdown;
  25 use Friendica\Core\Renderer;
  26 use Friendica\Core\Theme;
  27 use Friendica\DI;
  28 use Friendica\Module\BaseAdmin;
  29 use Friendica\Util\Strings;
  30
  31 class Details extends BaseAdmin
  32 {
  33         public static function content(array $parameters = [])
  34         {
  35                 parent::content($parameters);
  36
  37                 $theme = Strings::sanitizeFilePathItem($parameters['theme']);
  38                 if (!is_dir("view/theme/$theme")) {
  39                         notice(DI::l10n()->t("Item not found."));
  40                         return '';
  41                 }
  42
  43                 $isEnabled = in_array($theme, Theme::getAllowedList());
  44                 if ($isEnabled) {
  45                         $status = "on";
  46                         $action = DI::l10n()->t("Disable");
  47                 } else {
  48                         $status = "off";
  49                         $action = DI::l10n()->t("Enable");
  50                 }
  51
  52                 if (!empty($_GET['action']) && $_GET['action'] == 'toggle') {
  53                         self::checkFormSecurityTokenRedirectOnError('/admin/themes', 'admin_themes', 't');
  54
  55                         if ($isEnabled) {
  56                                 Theme::uninstall($theme);
  57                                 info(DI::l10n()->t('Theme %s disabled.', $theme));
  58                         } elseif (Theme::install($theme)) {
  59                                 info(DI::l10n()->t('Theme %s successfully enabled.', $theme));
  60                         } else {
  61                                 notice(DI::l10n()->t('Theme %s failed to install.', $theme));
  62                         }
  63
  64                         DI::baseUrl()->redirect('admin/themes/' . $theme);
  65                 }
  66
  67                 $readme = null;
  68                 if (is_file("view/theme/$theme/README.md")) {
  69                         $readme = Markdown::convert(file_get_contents("view/theme/$theme/README.md"), false);
  70                 } elseif (is_file("view/theme/$theme/README")) {
  71                         $readme = "<pre>" . file_get_contents("view/theme/$theme/README") . "</pre>";
  72                 }
  73
  74                 $admin_form = '';
  75                 if (is_file("view/theme/$theme/config.php")) {
  76                         require_once "view/theme/$theme/config.php";
  77
  78                         if (function_exists('theme_admin')) {
  79                                 $admin_form = '<iframe onload="resizeIframe(this);" src="/admin/themes/' . $theme . '/embed?mode=minimal" width="100%" height="600px" frameborder="no"></iframe>';
  80                         }
  81                 }
  82
  83                 $screenshot = [Theme::getScreenshot($theme), DI::l10n()->t('Screenshot')];
  84                 if (!stristr($screenshot[0], $theme)) {
  85                         $screenshot = null;
  86                 }
  87
  88                 $t = Renderer::getMarkupTemplate('admin/addons/details.tpl');
  89                 return Renderer::replaceMacros($t, [
  90                         '$title' => DI::l10n()->t('Administration'),
  91                         '$page' => DI::l10n()->t('Themes'),
  92                         '$toggle' => DI::l10n()->t('Toggle'),
  93                         '$settings' => DI::l10n()->t('Settings'),
  94                         '$baseurl' => DI::baseUrl()->get(true),
  95                         '$addon' => $theme,
  96                         '$status' => $status,
  97                         '$action' => $action,
  98                         '$info' => Theme::getInfo($theme),
  99                         '$function' => 'themes',
 100                         '$admin_form' => $admin_form,
 101                         '$str_author' => DI::l10n()->t('Author: '),
 102                         '$str_maintainer' => DI::l10n()->t('Maintainer: '),
 103                         '$screenshot' => $screenshot,
 104                         '$readme' => $readme,
 105
 106                         '$form_security_token' => self::getFormSecurityToken("admin_themes"),
 107                 ]);
 108         }
 109 }