Уточню вопрос: чую, что для запрета английских букв в логинах нужно править что-то здесь, но вот что - не понимаю, чайник-с...
===
function validate_username($username)
{
global $db, $lang, $userdata;
// Remove doubled up spaces
$username = preg_replace('#\s+#', ' ', trim($username));
$username = phpbb_clean_username($username);
$sql = "SELECT username
FROM " . USERS_TABLE . "
WHERE LOWER(username) = '" . strtolower($username) . "'";
if ($result = $db->sql_query($sql))
{
while ($row = $db->sql_fetchrow($result))
{
if (($userdata['session_logged_in'] && $row['username'] != $userdata['username']) || !$userdata['session_logged_in'])
{
$db->sql_freeresult($result);
return array('error' => true, 'error_msg' => $lang['Username_taken']);
}
}
}
$db->sql_freeresult($result);
$sql = "SELECT group_name
FROM " . GROUPS_TABLE . "
WHERE LOWER(group_name) = '" . strtolower($username) . "'";
if ($result = $db->sql_query($sql))
{
if ($row = $db->sql_fetchrow($result))
{
$db->sql_freeresult($result);
return array('error' => true, 'error_msg' => $lang['Username_taken']);
}
}
$db->sql_freeresult($result);
$sql = "SELECT disallow_username
FROM " . DISALLOW_TABLE;
if ($result = $db->sql_query($sql))
{
if ($row = $db->sql_fetchrow($result))
{
do
{
if (preg_match("#\b(" . str_replace("\*", ".*?", preg_quote($row['disallow_username'], '#')) . ")\b#i", $username))
{
$db->sql_freeresult($result);
return array('error' => true, 'error_msg' => $lang['Username_disallowed']);
}
}
while($row = $db->sql_fetchrow($result));
}
}
$db->sql_freeresult($result);
$sql = "SELECT word
FROM " . WORDS_TABLE;
if ($result = $db->sql_query($sql))
{
if ($row = $db->sql_fetchrow($result))
{
do
{
if (preg_match("#\b(" . str_replace("\*", ".*?", preg_quote($row['word'], '#')) . ")\b#i", $username))
{
$db->sql_freeresult($result);
return array('error' => true, 'error_msg' => $lang['Username_disallowed']);
}
}
while ($row = $db->sql_fetchrow($result));
}
}
$db->sql_freeresult($result);
// Don't allow " and ALT-255 in username.
if (strstr($username, '"') || strstr($username, '"') || strstr($username, chr(160)))
{
return array('error' => true, 'error_msg' => $lang['Username_invalid']);
}
return array('error' => false, 'error_msg' => '');
===
Подскажите, пожалуйста.
