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[ticket/10226] Use is_numeric() instead of preg_replace()

PHPBB3-10226
This commit is contained in:
rxu
2011-06-21 22:03:19 +08:00
parent 578f9dffa6
commit 18fb3d86cd

View File

@@ -48,7 +48,7 @@ class dbal_mysqli extends dbal
$socket = NULL;
if ($port)
{
if (preg_match('#^[0-9]+$#', $port))
if (is_numeric($port))
{
$port = (int) $port;
}