diff options
Diffstat (limited to 'include/functions.inc.php')
| -rw-r--r-- | include/functions.inc.php | 65 |
1 files changed, 64 insertions, 1 deletions
diff --git a/include/functions.inc.php b/include/functions.inc.php index 00a915d90..b69c88a71 100644 --- a/include/functions.inc.php +++ b/include/functions.inc.php @@ -1018,7 +1018,7 @@ function l10n($key) { global $lang, $conf; - if ($conf['debug_l10n'] and !isset($lang[$key])) + if ($conf['debug_l10n'] and !isset($lang[$key]) and !empty($key)) { echo '[l10n] language key "'.$key.'" is not defined<br />'; } @@ -1047,6 +1047,69 @@ function l10n_dec($singular_fmt_key, $plural_fmt_key, $decimal) : $singular_fmt_key )), $decimal); } +/* + * returns a single element to use with l10n_args + * + * @param string key: translation key + * @param array/string/../number args: + * arguments to use on sprintf($key, args) + * if args is a array, each values are used on sprintf + * @return string + */ +function get_l10n_args($key, $args) +{ + if (is_array($args)) + { + $key_arg = array_merge(array($key), $args); + } + else + { + $key_arg = array($key, $args); + } + return array('key_args' => $key_arg); +} + +/* + * returns a string with formated with l10n_args elements + * + * @param element/array $key_args: element or array of l10n_args elements + * @param $sep: if $key_args is array, + * separator is used when translated l10n_args elements are concated + * @return string + */ +function l10n_args($key_args, $sep = "\n") +{ + if (is_array($key_args)) + { + foreach ($key_args as $key => $element) + { + if (isset($result)) + { + $result .= $sep; + } + else + { + $result = ''; + } + + if ($key === 'key_args') + { + array_unshift($element, l10n(array_shift($element))); + $result .= call_user_func_array('sprintf', $element); + } + else + { + $result .= l10n_args($element, $sep); + } + } + } + else + { + die('l10n_args: Invalid arguments'); + } + + return $result; +} /** * Translate string in string ascii7bits |