diff options
Diffstat (limited to 'phpBB/includes')
| -rw-r--r-- | phpBB/includes/functions.php | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php index c2b099d48a..e477b0454e 100644 --- a/phpBB/includes/functions.php +++ b/phpBB/includes/functions.php @@ -3486,6 +3486,10 @@ function get_preg_expression($mode) $inline = ($mode == 'relative_url') ? ')' : ''; return "(?:[a-z0-9\-._~!$&'($inline*+,;=:@|]+|%[\dA-F]{2})*(?:/(?:[a-z0-9\-._~!$&'($inline*+,;=:@|]+|%[\dA-F]{2})*)*(?:\?(?:[a-z0-9\-._~!$&'($inline*+,;=:@/?|]+|%[\dA-F]{2})*)?(?:\#(?:[a-z0-9\-._~!$&'($inline*+,;=:@/?|]+|%[\dA-F]{2})*)?"; break; + + case 'table_prefix': + return '#^[a-zA-Z][a-zA-Z0-9_]*$#'; + break; } return ''; |