diff options
| author | Andrew Dolgov <[email protected]> | 2014-12-09 15:16:53 +0300 |
|---|---|---|
| committer | Andrew Dolgov <[email protected]> | 2014-12-09 15:16:53 +0300 |
| commit | f6cbe9a5a03056be4e8f20747ef5f933e2a55f12 (patch) | |
| tree | 15d08ffc7ec733d6a310066714cff2244af7aecf /include | |
| parent | 9b46c8e5e74ce512e92df156ba9caa5156d637fb (diff) | |
require version information in all additional themes
Diffstat (limited to 'include')
| -rw-r--r-- | include/functions2.php | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/include/functions2.php b/include/functions2.php index 31ca98035..45c73b373 100644 --- a/include/functions2.php +++ b/include/functions2.php @@ -17,7 +17,10 @@ $params["default_view_order_by"] = get_pref("_DEFAULT_VIEW_ORDER_BY"); $params["bw_limit"] = (int) $_SESSION["bw_limit"]; $params["label_base_index"] = (int) LABEL_BASE_INDEX; - $params["theme"] = get_pref("USER_CSS_THEME", false, false); + + $theme = get_pref( "USER_CSS_THEME", false, false); + $params["theme"] = theme_valid("$theme") ? $theme : ""; + $params["plugins"] = implode(", ", PluginHost::getInstance()->get_plugin_names()); $params["php_platform"] = PHP_OS; @@ -2422,4 +2425,21 @@ return LABEL_BASE_INDEX - 1 + abs($feed); } + function theme_valid($file) { + if ($file == "default.css") return true; // needed for array_filter + $file = "themes/" . basename($file); + + if (file_exists($file) && is_readable($file)) { + $fh = fopen($file, "r"); + + if ($fh) { + $header = fgets($fh); + fclose($fh); + + return strpos($header, "supports-version:" . VERSION_STATIC) !== FALSE; + } + } + + return false; + } ?> |