diff options
Diffstat (limited to 'modules/gallery/libraries/I18n.php')
| -rw-r--r-- | modules/gallery/libraries/I18n.php | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/modules/gallery/libraries/I18n.php b/modules/gallery/libraries/I18n.php index d0531b9a..c3336052 100644 --- a/modules/gallery/libraries/I18n.php +++ b/modules/gallery/libraries/I18n.php @@ -89,6 +89,12 @@ class I18n_Core { /** * Translates a localizable message. + * + * Security: + * The returned string is safe for use in HTML (it contains a safe subset of HTML and + * interpolation parameters are converted to HTML entities). + * For use in JavaScript, please call ->for_js() on it. + * * @param $message String|array The message to be translated. E.g. "Hello world" * or array("one" => "One album", "other" => "%count albums") * @param $options array (optional) Options array for key value pairs which are used @@ -115,7 +121,7 @@ class I18n_Core { $entry = $this->interpolate($locale, $entry, $values); - return $entry; + return SafeString::of_safe_html($entry); } private function lookup($locale, $message) { @@ -184,17 +190,19 @@ class I18n_Core { return is_array($message); } - private function interpolate($locale, $string, $values) { + private function interpolate($locale, $string, $key_values) { // TODO: Handle locale specific number formatting. // Replace x_y before replacing x. - krsort($values, SORT_STRING); + krsort($key_values, SORT_STRING); $keys = array(); - foreach (array_keys($values) as $key) { + $values = array(); + foreach ($key_values as $key => $value) { $keys[] = "%$key"; + $values[] = new SafeString($value); } - return str_replace($keys, array_values($values), $string); + return str_replace($keys, $values, $string); } private function pluralize($locale, $entry, $count) { @@ -419,4 +427,4 @@ class I18n_Core { return $count == 1 ? 'one' : 'other'; } } -}
\ No newline at end of file +} |