diff options
Diffstat (limited to 'engine/lib/languages.php')
| -rw-r--r-- | engine/lib/languages.php | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/engine/lib/languages.php b/engine/lib/languages.php index 898fc725f..35f406de8 100644 --- a/engine/lib/languages.php +++ b/engine/lib/languages.php @@ -43,6 +43,7 @@ function add_translation($country_code, $language_array) { /** * Detect the current language being used by the current site or logged in user. * + * @return string The language code for the site/user or "en" if not set */ function get_current_language() { global $CONFIG; @@ -59,9 +60,7 @@ function get_current_language() { /** * Gets the current language in use by the system or user. * - * [Marcus Povey 20090216: Not sure why this func is necessary.] - * - * @return string The language code (eg "en") + * @return string The language code (eg "en") or false if not set */ function get_language() { global $CONFIG; @@ -88,19 +87,20 @@ function get_language() { * Given a message shortcode, returns an appropriately translated full-text string * * @param string $message_key The short message code - * @param string $language Optionally, the standard language code (defaults to the site default, then English) - * @return string Either the translated string, or the original English string, or an empty string + * @param string $language Optionally, the standard language code (defaults to site/user default, then English) + * @return string Either the translated string or the original English string */ function elgg_echo($message_key, $language = "") { global $CONFIG; static $CURRENT_LANGUAGE; - if ((!$CURRENT_LANGUAGE) && (!$language)) { - $CURRENT_LANGUAGE = $language = get_language(); - } else { + if (!$CURRENT_LANGUAGE) { + $CURRENT_LANGUAGE = get_language(); + } + if (!$language) { $language = $CURRENT_LANGUAGE; } - + if (isset($CONFIG->translations[$language][$message_key])) { return $CONFIG->translations[$language][$message_key]; } else if (isset($CONFIG->translations["en"][$message_key])) { |