# Sort data for display and make sure it's unique after we've added user data.
$wgRCLinkLimits[] = $limit;
$wgRCLinkDays[] = $days;
- sort(&$wgRCLinkLimits);
- sort(&$wgRCLinkDays);
+ sort($wgRCLinkLimits);
+ sort($wgRCLinkDays);
$wgRCLinkLimits = array_unique($wgRCLinkLimits);
$wgRCLinkDays = array_unique($wgRCLinkDays);
# Sort data for display and make sure it's unique after we've added user data.
$wgRCLinkLimits[] = $options['limit'];
$wgRCLinkDays[] = $options['days'];
- sort(&$wgRCLinkLimits);
- sort(&$wgRCLinkDays);
+ sort($wgRCLinkLimits);
+ sort($wgRCLinkDays);
$wgRCLinkLimits = array_unique($wgRCLinkLimits);
$wgRCLinkDays = array_unique($wgRCLinkDays);