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[ticket/16151] Enable Emojis and rich text in forum name

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PHPBB3-16151
This commit is contained in:
3D-I 2019-09-08 03:29:27 +02:00
parent 4db585a4cb
commit 6600fc6cad
1 changed files with 21 additions and 1 deletions
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22
phpBB/includes/acp/acp_forums.php
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@ -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);
}