mamad_za
دوشنبه 02 فروردین 1395, 05:15 صبح
سلام دوستان من یه سایت درست کردم ، قسمت سبد کالاش رو با cookie ایجاد کردم الان یه مشکلی که هست اینه که قمست اضافه شدن به سبد و همه قسمت ها تو لوکال خوب کار می کنه اما الان که upload کردم سایت رو رو هاست ارور میده.
ارور که دارم :
Warning: Invalid argument supplied for foreach() in /home/srgirani/public_html/basket/product.cl.php on line 16
کد اضافه کردن کالا توسط کوکی
<?php
class Cart
{
//Add a product order to our COOKIE/JSON based cart.
public function AddProduct($productid, $quantity)
{
$x=0;
//Checks to see if cart already exists.
if (isset($_COOKIE['Cart']))
{
//JSON content is turned back into array.
$cart = json_decode($_COOKIE['Cart']);
foreach ($cart as $order => $product)
{
//Check to see if $products key ($order) matches the $products key we wish to remove.
if($product[0] == $productid)
{
//If result is false add product order to new array.
$record=$order;
$x=1;
}
}
if($x==1){
}else{
$cart[] = array($productid,$quantity);
//Encode cart array back into JSON.
$createcart = json_encode($cart);
setcookie('Cart',$createcart,time()+3600);
}
}
else
{
$cart = array();
$cart[] = array($productid,$quantity);
//Encode cart array back into JSON.
$createcart = json_encode($cart);
setcookie('Cart',$createcart,time()+3600);
}
//Add product id and quantity desired to cart.
}
//Displays our Cart to the page.
public function DisplayCart()
{
if (isset($_COOKIE['Cart']))
{
$cart = $_COOKIE['Cart'];
//JSON content is turned back into array.
$products = json_decode($cart);
//Loop through Cart array to display relevant Cart info.
//print_r($products);
foreach($products as $order => $product)
{
$myarr[]=$product[0];
//echo '<p>';
//echo $order;
//echo $product[0];
//echo $product[1];
//echo '</p>';
}
return $myarr;
}
else
{
echo 'No Products In Cart';
}
}
//Remove product order from Cart.
public function RemoveProduct($orderid)
{
$cart = $_COOKIE['Cart'];
//JSON content is turned back into array.
$products = json_decode($cart);
$newcart = array();
foreach ($products as $order => $product)
{
//Check to see if $products key ($order) matches the $products key we wish to remove.
if($product[0] != $orderid)
{
//If result is false add product order to new array.
$newcart[] = array($product[0], $product[1]);
}
}
//Encode new Cart array into JSON.
$createcart = json_encode($newcart);
setcookie('Cart',$createcart,time()+3600);
}
public function CountCart()
{
if (isset($_COOKIE['Cart']))
{
$cart = $_COOKIE['Cart'];
//JSON content is turned back into array.
$products = json_decode($cart);
//count array.
$count=count($products);
return $count;
}
else
{
return '0';
}
}
}
?>
کد استفاده کردن از کوکی
<?php
if(isset($_POST['addtobasket']) && !empty($_POST['addtobasket'])){
$id=clearxss($_POST['id']);
require_once('basket/product.cl.php');
$cart=new Cart();
$cart-> AddProduct($id,'1');
//echo "yes";
//header("Location: http://www.srgiran.com/index.php?srg=basket");
}
?>
ارور که دارم :
Warning: Invalid argument supplied for foreach() in /home/srgirani/public_html/basket/product.cl.php on line 16
کد اضافه کردن کالا توسط کوکی
<?php
class Cart
{
//Add a product order to our COOKIE/JSON based cart.
public function AddProduct($productid, $quantity)
{
$x=0;
//Checks to see if cart already exists.
if (isset($_COOKIE['Cart']))
{
//JSON content is turned back into array.
$cart = json_decode($_COOKIE['Cart']);
foreach ($cart as $order => $product)
{
//Check to see if $products key ($order) matches the $products key we wish to remove.
if($product[0] == $productid)
{
//If result is false add product order to new array.
$record=$order;
$x=1;
}
}
if($x==1){
}else{
$cart[] = array($productid,$quantity);
//Encode cart array back into JSON.
$createcart = json_encode($cart);
setcookie('Cart',$createcart,time()+3600);
}
}
else
{
$cart = array();
$cart[] = array($productid,$quantity);
//Encode cart array back into JSON.
$createcart = json_encode($cart);
setcookie('Cart',$createcart,time()+3600);
}
//Add product id and quantity desired to cart.
}
//Displays our Cart to the page.
public function DisplayCart()
{
if (isset($_COOKIE['Cart']))
{
$cart = $_COOKIE['Cart'];
//JSON content is turned back into array.
$products = json_decode($cart);
//Loop through Cart array to display relevant Cart info.
//print_r($products);
foreach($products as $order => $product)
{
$myarr[]=$product[0];
//echo '<p>';
//echo $order;
//echo $product[0];
//echo $product[1];
//echo '</p>';
}
return $myarr;
}
else
{
echo 'No Products In Cart';
}
}
//Remove product order from Cart.
public function RemoveProduct($orderid)
{
$cart = $_COOKIE['Cart'];
//JSON content is turned back into array.
$products = json_decode($cart);
$newcart = array();
foreach ($products as $order => $product)
{
//Check to see if $products key ($order) matches the $products key we wish to remove.
if($product[0] != $orderid)
{
//If result is false add product order to new array.
$newcart[] = array($product[0], $product[1]);
}
}
//Encode new Cart array into JSON.
$createcart = json_encode($newcart);
setcookie('Cart',$createcart,time()+3600);
}
public function CountCart()
{
if (isset($_COOKIE['Cart']))
{
$cart = $_COOKIE['Cart'];
//JSON content is turned back into array.
$products = json_decode($cart);
//count array.
$count=count($products);
return $count;
}
else
{
return '0';
}
}
}
?>
کد استفاده کردن از کوکی
<?php
if(isset($_POST['addtobasket']) && !empty($_POST['addtobasket'])){
$id=clearxss($_POST['id']);
require_once('basket/product.cl.php');
$cart=new Cart();
$cart-> AddProduct($id,'1');
//echo "yes";
//header("Location: http://www.srgiran.com/index.php?srg=basket");
}
?>