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| author | Oleg Pudeyev <oleg@bsdpower.com> | 2011-03-11 21:55:40 -0500 |
|---|---|---|
| committer | Oleg Pudeyev <oleg@bsdpower.com> | 2011-03-11 21:55:40 -0500 |
| commit | 2f57bfb6f297e9711bacb607faf6e33ab516db33 (patch) | |
| tree | 8fbe5f7359b96129abc095c546748862e775b71e /phpBB/includes/functions_user.php | |
| parent | 81d281f9e51d90742ef3a27d7ad831f0980c4e54 (diff) | |
| parent | ac9019068202efde7c532462ca5fce8523956db7 (diff) | |
| download | forums-2f57bfb6f297e9711bacb607faf6e33ab516db33.tar forums-2f57bfb6f297e9711bacb607faf6e33ab516db33.tar.gz forums-2f57bfb6f297e9711bacb607faf6e33ab516db33.tar.bz2 forums-2f57bfb6f297e9711bacb607faf6e33ab516db33.tar.xz forums-2f57bfb6f297e9711bacb607faf6e33ab516db33.zip | |
Merge branch 'ticket/bantu/9970' into develop-olympus
* ticket/bantu/9970:
[ticket/9970] Rename validate_language() to validate_language_iso_name().
[ticket/9970] Do not allow switching to languages not installed on reg. page.
[ticket/9970] Check whether language pack is installed.
[ticket/9970] User language input is checked for existance
Diffstat (limited to 'phpBB/includes/functions_user.php')
| -rw-r--r-- | phpBB/includes/functions_user.php | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/phpBB/includes/functions_user.php b/phpBB/includes/functions_user.php index 0420aa70ab..8a204995aa 100644 --- a/phpBB/includes/functions_user.php +++ b/phpBB/includes/functions_user.php @@ -1422,6 +1422,31 @@ function validate_match($string, $optional = false, $match = '') } /** +* Validate Language Pack ISO Name +* +* Tests whether a language name is valid and installed +* +* @param string $lang_iso The language string to test +* +* @return bool|string Either false if validation succeeded or +* a string which will be used as the error message +* (with the variable name appended) +*/ +function validate_language_iso_name($lang_iso) +{ + global $db; + + $sql = 'SELECT lang_id + FROM ' . LANG_TABLE . " + WHERE lang_iso = '" . $db->sql_escape($lang_iso) . "'"; + $result = $db->sql_query($sql); + $lang_id = (int) $db->sql_fetchfield('lang_id'); + $db->sql_freeresult($result); + + return ($lang_id) ? false : 'WRONG_DATA'; +} + +/** * Check to see if the username has been taken, or if it is disallowed. * Also checks if it includes the " character, which we don't allow in usernames. * Used for registering, changing names, and posting anonymously with a username |