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

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PHPBB3-10226
This commit is contained in:
rxu 2011-06-21 22:03:19 +08:00
parent 578f9dffa6
commit 18fb3d86cd
1 changed files with 1 additions and 1 deletions
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2
phpBB/includes/db/mysqli.php
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@ -48,7 +48,7 @@ class dbal_mysqli extends dbal
$socket = NULL; $socket = NULL;
if ($port) if ($port)
{ {
if (preg_match('#^[0-9]+$#', $port)) if (is_numeric($port))
{ {
$port = (int) $port; $port = (int) $port;
} }