Username Restrictions in ACP->System Settings->Members->Username Restrictions->Characters allowed in usernames apply to BOTH usernames and display names by default.
If you want those restrictions to ONLY apply to USERNAMES, then you need to make a file edit.
Edit /admin/sources/classes/member/memberFunctions.php and find
//-----------------------------------------
// Blocking certain chars in username?
//-----------------------------------------
if( ipsRegistry::$settings['username_characters'] )
{
$check_against = preg_quote( ipsRegistry::$settings['username_characters'], "/" );
if( !preg_match( "/^[" . $check_against . "]+$/i", $name ) )
{
return array( 'name' => $original, 'errors' => array( str_replace( '{chars}', ipsRegistry::$settings['username_characters'], ipsRegistry::$settings['username_errormsg'] ) ) );
}
}
Change that to
//-----------------------------------------
// Blocking certain chars in username?
//-----------------------------------------
if ($field == 'name')
{
if( ipsRegistry::$settings['username_characters'] )
{
$check_against = preg_quote( ipsRegistry::$settings['username_characters'], "/" );
if( !preg_match( "/^[" . $check_against . "]+$/i", $name ) )
{
return array( 'name' => $original, 'errors' => array( str_replace( '{chars}', ipsRegistry::$settings['username_characters'], ipsRegistry::$settings['username_errormsg'] ) ) );
}
}
}
And the restriction will only apply to the username.
Źródło: http://resources.invisionpower.com/index.php?s=a11e0f18c0bb5002c1549d60697aa1a7&appcomponent=cms&module=articles&article=8161
wto, 08 wrzesień 2009
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