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1. jaldhous
   Member
   Posted 4 months ago #
   

   I want to add dynamic text into the header that will display:
   x items - total £x

   I added this with no success as it does not pick up the basket totals:
   <?php if($cart->itemcount > 0) { ?>
   <?php $i=0;
   foreach($cart->get_contents() as $item) { ?>
   <p><?php echo $item['qty'] ?> items - total <?php echo $currency ?> <?php echo number_format($cart->total,2) ?></p>

   <?php $i ++;
   } ?>
   <?php } ?>

   I wanted to make a seperate file for the widget, but the main checkout page and widget cart run off the same file shopping_cart.php. How can I make the code above work or make a customised version of the shopping_cart.php file that can be used in place of the existing widget?

   http://wordpress.org/extend/plugins/simple-cart-buy-now/

2. bluey80
   Member
   Plugin Author
   Posted 4 months ago #
   

   I haven't looked at the code in a while (I'm working on a 2.0 release that should structure things much better), but I think you'll want to look at the widget section at the content near
   

   class scabnWidget extends WP_Widget {

   in includes/functions.php

   The section calls scabn_cart() which is the common code for the two shopping carts. I would modify it to take an argument:
   

   $output.= scabn_cart($widget=True);

   Then in shopping_cart you can if a if / else statement on widget=True to see if it is a widget or final checkout page.

   Or you could just hijack it there for your own code scabn_cart-mod() and stop having the two sections call the same function.

   I hope that helps,

3. jaldhous
   Member
   Posted 4 months ago #
   

   Thanks that worked great! I went to the functions.php
   class scabnWidget extends WP_Widget { and changed the
   $output .= scabn_cart(); to $output .= scabn_small();
   I copied the entire code for function scabn_cart and renamed it
   function scabn_small and changed the type from 'full' to 'tiny' and updated the template theme from shopping_cart.php to tiny_cart.php

   I then went to tiny_cart.php and updated the code to show:
   3 items = £9.99 by changing the code to:

   <div class="tiny_cart">
   <?php if($cart->itemcount > 0) { ?>
   <p>'><?php echo $item['qty'] ?> items = <?php echo $currency ?><?php echo number_format($cart->total,2) ?></p>
   <?php } else { ?>
   <p>your basket is empty...</div>
   <?php } ?>
   </div>

   You could add images and other attributes as well.

4. jaldhous
   Member
   Posted 4 months ago #
   

   <p>'><?php echo $item['qty'] ?> items = <?php echo $currency ?><?php echo number_format($cart->total,2) ?></p>
   should be
   <p><?php echo $item['qty'] ?> items = <?php echo $currency ?><?php echo number_format($cart->total,2) ?></p>

   Enjoy!

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