Slight performance optimisation for r9624 refs #54265

git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@10470 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Chris Smith 2010-02-01 22:14:04 +00:00
parent f90bab90c7
commit 6b519c8bdf

View file

@ -82,9 +82,11 @@ class cache extends acm
$result = $db->sql_query($sql); $result = $db->sql_query($sql);
$censors = array(); $censors = array();
$unicode = ((version_compare(PHP_VERSION, '5.1.0', '>=') || (version_compare(PHP_VERSION, '5.0.0-dev', '<=') && version_compare(PHP_VERSION, '4.4.0', '>='))) && @preg_match('/\p{L}/u', 'a') !== false) ? true : false;
while ($row = $db->sql_fetchrow($result)) while ($row = $db->sql_fetchrow($result))
{ {
if ((version_compare(PHP_VERSION, '5.1.0', '>=') || (version_compare(PHP_VERSION, '5.0.0-dev', '<=') && version_compare(PHP_VERSION, '4.4.0', '>='))) && @preg_match('/\p{L}/u', 'a') !== false) if ($unicode)
{ {
$censors['match'][] = '#(?<![\p{Nd}\p{L}_])(' . str_replace('\*', '[\p{Nd}\p{L}_]*?', preg_quote($row['word'], '#')) . ')(?![\p{Nd}\p{L}_])#iu'; $censors['match'][] = '#(?<![\p{Nd}\p{L}_])(' . str_replace('\*', '[\p{Nd}\p{L}_]*?', preg_quote($row['word'], '#')) . ')(?![\p{Nd}\p{L}_])#iu';
} }