src/Module/Admin/Themes/Index.php

   1 <?php\r
   2 \r
   3 namespace Friendica\Module\Admin\Themes;\r
   4 \r
   5 use Friendica\Content\Text\Markdown;\r
   6 use Friendica\Core\Config;\r
   7 use Friendica\Core\L10n;\r
   8 use Friendica\Core\Renderer;\r
   9 use Friendica\Core\System;\r
  10 use Friendica\Core\Theme;\r
  11 use Friendica\Module\BaseAdminModule;\r
  12 use Friendica\Util\Strings;\r
  13 \r
  14 class Index extends BaseAdminModule\r
  15 {\r
  16         public static function content()\r
  17         {\r
  18                 parent::content();\r
  19 \r
  20                 $a = self::getApp();\r
  21 \r
  22                 $allowed_themes = Theme::getAllowedList();\r
  23 \r
  24                 // reload active themes\r
  25                 if (!empty($_GET['action'])) {\r
  26                         parent::checkFormSecurityTokenRedirectOnError(System::baseUrl() . '/admin/themes', 'admin_themes', 't');\r
  27 \r
  28                         switch ($_GET['action']) {\r
  29                                 case 'reload':\r
  30                                         foreach ($allowed_themes as $theme) {\r
  31                                                 Theme::uninstall($theme['name']);\r
  32                                                 Theme::install($theme['name']);\r
  33                                         }\r
  34 \r
  35                                         info('Themes reloaded');\r
  36                                         break;\r
  37 \r
  38                                 case 'toggle' :\r
  39                                         $theme = defaults($_GET, 'addon', '');\r
  40                                         if ($theme) {\r
  41                                                 $theme = Strings::sanitizeFilePathItem($theme);\r
  42                                                 if (!is_dir("view/theme/$theme")) {\r
  43                                                         notice(L10n::t('Item not found.'));\r
  44                                                         return '';\r
  45                                                 }\r
  46 \r
  47                                                 if (in_array($theme, Theme::getAllowedList())) {\r
  48                                                         Theme::uninstall($theme);\r
  49                                                         info(L10n::t('Theme %s disabled.', $theme));\r
  50                                                 } elseif (Theme::install($theme)) {\r
  51                                                         info(L10n::t('Theme %s successfully enabled.', $theme));\r
  52                                                 } else {\r
  53                                                         info(L10n::t('Theme %s failed to install.', $theme));\r
  54                                                 }\r
  55                                         }\r
  56 \r
  57                                         break;\r
  58 \r
  59                         }\r
  60 \r
  61                         $a->internalRedirect('admin/themes');\r
  62                 }\r
  63 \r
  64                 $themes = [];\r
  65                 $files = glob('view/theme/*');\r
  66                 if (is_array($files)) {\r
  67                         foreach ($files as $file) {\r
  68                                 $theme = basename($file);\r
  69 \r
  70                                 // Is there a style file?\r
  71                                 $theme_files = glob('view/theme/' . $theme . '/style.*');\r
  72 \r
  73                                 // If not then quit\r
  74                                 if (count($theme_files) == 0) {\r
  75                                         continue;\r
  76                                 }\r
  77 \r
  78                                 $is_experimental = intval(file_exists($file . '/experimental'));\r
  79                                 $is_supported = 1 - (intval(file_exists($file . '/unsupported')));\r
  80                                 $is_allowed = intval(in_array($theme, $allowed_themes));\r
  81 \r
  82                                 if ($is_allowed || $is_supported || Config::get('system', 'show_unsupported_themes')) {\r
  83                                         $themes[] = ['name' => $theme, 'experimental' => $is_experimental, 'supported' => $is_supported, 'allowed' => $is_allowed];\r
  84                                 }\r
  85                         }\r
  86                 }\r
  87 \r
  88                 $addons = [];\r
  89                 foreach ($themes as $theme) {\r
  90                         $addons[] = [$theme['name'], (($theme['allowed']) ? 'on' : 'off'), Theme::getInfo($theme['name'])];\r
  91                 }\r
  92 \r
  93                 $t = Renderer::getMarkupTemplate('admin/addons/index.tpl');\r
  94                 return Renderer::replaceMacros($t, [\r
  95                         '$title'               => L10n::t('Administration'),\r
  96                         '$page'                => L10n::t('Themes'),\r
  97                         '$submit'              => L10n::t('Save Settings'),\r
  98                         '$reload'              => L10n::t('Reload active themes'),\r
  99                         '$baseurl'             => System::baseUrl(true),\r
 100                         '$function'            => 'themes',\r
 101                         '$addons'              => $addons,\r
 102                         '$pcount'              => count($themes),\r
 103                         '$noplugshint'         => L10n::t('No themes found on the system. They should be placed in %1$s', '<code>/view/themes</code>'),\r
 104                         '$experimental'        => L10n::t('[Experimental]'),\r
 105                         '$unsupported'         => L10n::t('[Unsupported]'),\r
 106                         '$form_security_token' => parent::getFormSecurityToken('admin_themes'),\r
 107                 ]);\r
 108         }\r
 109 }