- search result extract shouldn't end in the middle of a multibyte character [Bug #11863]

- missing localisation for an imageset shouldn't create lots of "imageset refreshed" log messages [Bug #12027]
- explain that themes which need parsing cannot be stored on the filesystem [Bug #11134]
- normalize usernames (we really need to make sure we normalize everything)
- improved utf8_clean_string, more complete list of homographs and NFKC normalization, also the resulting string is now trimmed
- corrected searching subforums explanation [Bug #12209]


git-svn-id: file:///svn/phpbb/trunk@7890 89ea8834-ac86-4346-8a33-228a782c2dd0

phpBB/includes/ucp/ucp_profile.php

@@ -36,7 +36,7 @@ class ucp_profile
 			case 'reg_details':
 
 				$data = array(
-					'username'			=> request_var('username', $user->data['username'], true),
+					'username'			=> utf8_normalize_nfc(request_var('username', $user->data['username'], true)),
 					'email'				=> strtolower(request_var('email', $user->data['user_email'])),
 					'email_confirm'		=> strtolower(request_var('email_confirm', '')),
 					'new_password'		=> request_var('new_password', '', true),

phpBB/includes/ucp/ucp_register.php

@@ -142,7 +142,7 @@ class ucp_register
 		}
 
 		$data = array(
-			'username'			=> request_var('username', '', true),
+			'username'			=> utf8_normalize_nfc(request_var('username', '', true)),
 			'new_password'		=> request_var('new_password', '', true),
 			'password_confirm'	=> request_var('password_confirm', '', true),
 			'email'				=> strtolower(request_var('email', '')),