diff options
Diffstat (limited to 'phpBB/includes')
| -rw-r--r-- | phpBB/includes/acp/acp_forums.php | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/phpBB/includes/acp/acp_forums.php b/phpBB/includes/acp/acp_forums.php index cb0593b14a..0bbaf96dec 100644 --- a/phpBB/includes/acp/acp_forums.php +++ b/phpBB/includes/acp/acp_forums.php @@ -986,10 +986,30 @@ class acp_forums $errors[] = $user->lang['FORUM_NAME_EMPTY']; } - // No Emojis + /** + * Replace Emojis and other 4bit UTF-8 chars not allowed by MySql to NCR. + * Using their Numeric Character Reference's Hexadecimal notation. + * Doesn't interfere with Japanese or Cyrillic etc. + * + * @see https://www.w3.org/TR/xml11/ + * @see https://www.opentag.com/xfaq_charrep.htm + */ + if (preg_match_all('/[\x{10000}-\x{10FFFF}]/u', $forum_data_ary['forum_name'], $matches)) + { + foreach ($matches as $key => $emoji) + { + $forum_data_ary['forum_name'] = str_replace($emoji, utf8_encode_ncr($emoji), $forum_data_ary['forum_name']); + } + } + + /** + * This should never happen again. + * Leaving the fallback hre just in case there will be the need of it. + */ if (preg_match_all('/[\x{10000}-\x{10FFFF}]/u', $forum_data_ary['forum_name'], $matches)) { $character_list = implode('<br>', $matches[0]); + $errors[] = $user->lang('FORUM_NAME_EMOJI', $character_list); } |