Simplify code to bound integer values

Suggested-by: Florian Pritz <bluewind@xinu.at>
Signed-off-by: Lukas Fleischer <archlinux@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2014-07-01 19:43:27 +02:00
parent a48739508c
commit cf4ea0171e
3 changed files with 19 additions and 20 deletions

View file

@ -21,19 +21,13 @@ if (!isset($base_id)) {
/* Sanitize paging variables. */
if (isset($_GET['O'])) {
$_GET['O'] = intval($_GET['O']);
if ($_GET['O'] < 0)
$_GET['O'] = 0;
$_GET['O'] = max(intval($_GET['O']), 0);
} else {
$_GET['O'] = 0;
}
if (isset($_GET["PP"])) {
$_GET["PP"] = intval($_GET["PP"]);
if ($_GET["PP"] < 50)
$_GET["PP"] = 50;
else if ($_GET["PP"] > 250)
$_GET["PP"] = 250;
$_GET["PP"] = bound(intval($_GET["PP"]), 50, 250);
} else {
$_GET["PP"] = 50;
}