isset
Code: Select all
$myModule;
private $moduleArray=array(
'home' => 'news.php',
'news' => 'news.php',
'transactions' => 'transactions.php',
'login' => 'login.php',
);
if(!isset($moduleArray[$_POST['module']]))
$myModule = $moduleArray['home'];
else
$myModule = $moduleArray[$_POST['module']];
echo $myModule;
Code: Select all
$myModule;
private $acceptableParams=array(
'home' ,
'news' ,
'transactions' ,
'login'
);
if(!in_array($_POST['module'], $acceptableParams))
$myModule = "home". ".php";
else
$myModule = $_POST['module'].".php";
echo $myModule;