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about multi-byte support of alias [message #16952]

Sat, 06 March 2004 15:45

gladiator

Messages: 61
Registered: June 2002
Location: Beijing

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Member

Since there are some code in register.php.t to sanitize alias as well as login, users could not use multi-byte characters in their alias.

To solve this, I make another function named 'sanitize_alias'(a copy from sanitize_login of coz):

function sanitize_login($alias)
{
	for ($i = 0; $i < 32; $i++) $list[] = chr($i);

	return str_replace($list, array_fill(0, count($list), ''), $alias);
}

then change the Alias Check code from

		if (($_POST['reg_alias'] = trim(sanitize_login($_POST['reg_alias'])))) {
			if (is_login_blocked($_POST['reg_alias'])) {
				set_err('reg_alias', '{TEMPLATE: register_err_alias_notallowed}');
			}
			if (strlen($_POST['reg_alias']) > $GLOBALS['MAX_LOGIN_SHOW']) {

		if (($_POST['reg_alias'] = trim(sanitize_alias($_POST['reg_alias'])))) {
			if (strlen($_POST['reg_alias']) > $GLOBALS['MAX_LOGIN_SHOW']) {

A quick and dirty hack. Embarassed

Could this problem be solved in the next release? Smile

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[Message index]

		about multi-byte support of alias By: gladiator on Sat, 06 March 2004 15:45
		Re: about multi-byte support of alias By: Ilia on Sun, 07 March 2004 01:12

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