add products working (no image upload working yet)

1 files changed, 17 insertions, 5 deletions

diff --git a/lib/login.php b/lib/login.php
index 45d4c83..0683031 100644
--- a/lib/login.php
+++ b/lib/login.php
@@ -52,14 +52,26 @@ function get_cart_count() {
 $logged_in = check_login($username, $password);
 $cart_count = get_cart_count();
 
+// hansel and gretel crumbs
+function leave_crumb() {
+	$prev = $_SERVER['HTTP_REFERER'];
+	$ONE_HOUR = time() + (60 * 60);
+	setcookie("prev", $prev, $ONE_HOUR, "/");
+}
+
 function if_logged_in($is, $redirect, $back = false) {
 	global $logged_in;
 	if ($logged_in != $is) return;
-	if ($back) {
-		$prev = $_SERVER['HTTP_REFERER'];
-		$ONE_HOUR = time() + (60 * 60);
-		setcookie("prev", $prev, $ONE_HOUR, "/");
-	}
+	if ($back) leave_crumb();
+	http_response_code(302);
+	header("Location: ".$redirect);
+	die();
+}
+
+function if_privileged($level, $redirect, $back = false) {
+	global $user_privileges;
+	if (($user_privileges & $level) > 0) return;
+	if ($back) leave_crumb();
 	http_response_code(302);
 	header("Location: ".$redirect);
 	die();