New Setup

Author: owais2912

add_to_cart.inc.php

@@ -0,0 +1,33 @@
+<?php
+class add_to_cart{
+	function addProduct($pid,$qty){
+		$_SESSION['cart'][$pid]['qty']=$qty;
+	}
+	
+	function updateProduct($pid,$qty){
+		if(isset($_SESSION['cart'][$pid])){
+			$_SESSION['cart'][$pid]['qty']=$qty;
+		}
+	}
+	
+	function removeProduct($pid){
+		if(isset($_SESSION['cart'][$pid])){
+			unset($_SESSION['cart'][$pid]);
+		}
+	}
+	
+	function emptyProduct(){
+		unset($_SESSION['cart']);
+	}
+	
+	function totalProduct(){
+		if(isset($_SESSION['cart'])){
+			return count($_SESSION['cart']);
+		}else{
+			return 0;
+		}
+		
+	}
+
+}
+?>