Flat rate shipping based on master category ID?

[Ajeh]

The cloning the Flat Rate flat module would be the best choice and then customize when each of the modules show based on the content of the shopping cart ...

[snowgoose]

The cloning the Flat Rate flat module would be the best choice and then customize when each of the modules show based on the content of the shopping cart ...

Thanks that is what I was thinking.

Any idea of the codes needed for each module in order for them to check the cart contents?

[Ajeh]

You can use the code in RED and adapt it as needed:

      // disable only when entire cart is free shipping
      if (zen_get_shipping_enabled($this->code)) {
        $this->enabled = ((MODULE_SHIPPING_FLAT_STATUS == 'True') ? true : false);
      }

// bof: only show for category 1, 4 and 5
      $chk_cat = 0;
      $chk_cat += $_SESSION['cart']->in_cart_check('master_categories_id','1');
      $chk_cat += $_SESSION['cart']->in_cart_check('master_categories_id','4');
      $chk_cat += $_SESSION['cart']->in_cart_check('master_categories_id','5');
      if ($chk_cat != $_SESSION['cart']->show_total()) {
        $this->enabled = false;
      }
// eof: only show for category 1, 4 and 5

[snowgoose]

You can use the code in RED and adapt it as needed:

      // disable only when entire cart is free shipping
      if (zen_get_shipping_enabled($this->code)) {
        $this->enabled = ((MODULE_SHIPPING_FLAT_STATUS == 'True') ? true : false);
      }

// bof: only show for category 1, 4 and 5
      $chk_cat = 0;
      $chk_cat += $_SESSION['cart']->in_cart_check('master_categories_id','1');
      $chk_cat += $_SESSION['cart']->in_cart_check('master_categories_id','4');
      $chk_cat += $_SESSION['cart']->in_cart_check('master_categories_id','5');
      if ($chk_cat != $_SESSION['cart']->show_total()) {
        $this->enabled = false;
      }
// eof: only show for category 1, 4 and 5

Thanks very much for that :)

[snowgoose]

I've managed to clone the shipping module and update them for Livestock & Drystock, but I can't work out the third one for "mixed" orders containing both.

Does it actually need it's own code adding, or not due to the other codes using single category ID's ( i.e, if two different ID's were used ( 2 & 6 ), would the standard flat rate shipping come into play?

[Ajeh]

Also, you need to add for the Admin an IF around the new code:

if (!IS_ADMIN_FLAG) {
// new code here
}

For checking it is a mixed cart try:

// bof: only show for mixed cart category 1, 4 and 5 & category 2 and 6
if (!IS_ADMIN_FLAG) {
      $chk_cat = 0;
      $chk_cat += $_SESSION['cart']->in_cart_check('master_categories_id','1');
      $chk_cat += $_SESSION['cart']->in_cart_check('master_categories_id','4');
      $chk_cat += $_SESSION['cart']->in_cart_check('master_categories_id','5');

      $chk_cat2 = 0;
      $chk_cat2 += $_SESSION['cart']->in_cart_check('master_categories_id','2');
      $chk_cat2 += $_SESSION['cart']->in_cart_check('master_categories_id','6');

//echo 'Flat sees $chk_cat: ' . $chk_cat . ' $chk_cat2: ' . $chk_cat2 . '<br>';

      if ($this->enabled && ($chk_cat > 0 && $chk_cat2 > 0)) {
        $this->enabled = true;
      } else {
        $this->enabled = false;
      }
}
// eof: only show for mixed cart category 1, 4 and 5 & category 2 and 6

That echo can be uncommented for testing purposes ...

[snowgoose]

Also, you need to add for the Admin an IF around the new code:

if (!IS_ADMIN_FLAG) {
// new code here
}

For checking it is a mixed cart try:

// bof: only show for mixed cart category 1, 4 and 5 & category 2 and 6
if (!IS_ADMIN_FLAG) {
      $chk_cat = 0;
      $chk_cat += $_SESSION['cart']->in_cart_check('master_categories_id','1');
      $chk_cat += $_SESSION['cart']->in_cart_check('master_categories_id','4');
      $chk_cat += $_SESSION['cart']->in_cart_check('master_categories_id','5');

      $chk_cat2 = 0;
      $chk_cat2 += $_SESSION['cart']->in_cart_check('master_categories_id','2');
      $chk_cat2 += $_SESSION['cart']->in_cart_check('master_categories_id','6');

//echo 'Flat sees $chk_cat: ' . $chk_cat . ' $chk_cat2: ' . $chk_cat2 . '<br>';

      if ($this->enabled && ($chk_cat > 0 && $chk_cat2 > 0)) {
        $this->enabled = true;
      } else {
        $this->enabled = false;
      }
}
// eof: only show for mixed cart category 1, 4 and 5 & category 2 and 6

That echo can be uncommented for testing purposes ...

I've implemented the above but it doesn't seem to work.

I've got the flat rate shippings to display, but the cheapest shipping option comes up bold on checkout and allows checkout regardless of category number.

I need it to automatically select shipping based on category ID or even automatically add the correct shipping to customer total at checkout?