如何在php中循环遍历此数组

Question

我想循环遍历这个数组:

$securePages=array("admin.php","addslot.php","classpost.php");

$pagename="admin.php"

然后,如果找到admin.php,则执行以下代码:

header("location:index.php");
exit();

我如何将这个循环语句放在一起？

Answer 1

if (in_array("admin.php", $securePages)) {
    header("location:index.php");
    exit();
}

Answer 2

if (in_array($pagename, $securePages)) {
    header("Location: http://example.com/index.php");
    exit();    
}