ZCA Bootstrap 4 Template [Support Thread]

[retched]

PHP 8.3 / ZCA 3.7.5 / ZC 2.1.0

This is kind of a weird question, but is there a way to replicate the smooth transition that that "Back to Top" button does on some pages? For example, I have a (somewhat) long terms and conditions complete with a Table of Contents. I wanted to know is there a way to replicate the smooth scrolling back to top for like chapters?

I managed to replicate this with the following:

html {
  scroll-behavior: smooth;
}

But combining that with the "Back to Top" that pops up creates a weird stutter before it jumps back to top.

[retched]

PHP 8.3.4, ZC 2.1.0, ZCABootstrap 3.7.6

I don't know what is wrong but for some reason I cannot show the shipping estimator on the shipping cart as either a button or listing.

I keep getting the following error code:

[11-Feb-2025 14:12:01 America/New_York] PHP Fatal error:  Uncaught TypeError: Cannot access offset of type array on array in E:\xampp\htdocs\justuptown\includes\modules\shipping_estimator.php:152
Stack trace:
#0 E:\xampp\htdocs\justuptown\includes\templates\bootstrap\templates\tpl_shopping_cart_default.php(229): require()
#1 E:\xampp\htdocs\justuptown\includes\templates\bootstrap\common\tpl_main_page.php(233): require('E:\\xampp\\htdocs...')
#2 E:\xampp\htdocs\justuptown\index.php(94): require('E:\\xampp\\htdocs...')
#3 {main}
  thrown in E:\xampp\htdocs\justuptown\includes\modules\shipping_estimator.php on line 152

The only thing I get a reference to is:

'currency_value' => isset($currency, $currencies->currencies[$currency]['value']) ? $currencies->currencies[$currency]['value'] : 1,

I can say removing the $currencies->currencies[$currency]['value'] bit of the code or just setting 'currency_value' to 1, causes the module to work and the shipping estimator form to display.

Odd enough I can run this on a barebones ZenCart and encounter no errors.

[lat9]

PHP 8.3.4, ZC 2.1.0, ZCABootstrap 3.7.6

I don't know what is wrong but for some reason I cannot show the shipping estimator on the shipping cart as either a button or listing.

I keep getting the following error code:

[11-Feb-2025 14:12:01 America/New_York] PHP Fatal error:  Uncaught TypeError: Cannot access offset of type array on array in E:\xampp\htdocs\justuptown\includes\modules\shipping_estimator.php:152
Stack trace:
#0 E:\xampp\htdocs\justuptown\includes\templates\bootstrap\templates\tpl_shopping_cart_default.php(229): require()
#1 E:\xampp\htdocs\justuptown\includes\templates\bootstrap\common\tpl_main_page.php(233): require('E:\\xampp\\htdocs...')
#2 E:\xampp\htdocs\justuptown\index.php(94): require('E:\\xampp\\htdocs...')
#3 {main}
  thrown in E:\xampp\htdocs\justuptown\includes\modules\shipping_estimator.php on line 152

The only thing I get a reference to is:

'currency_value' => isset($currency, $currencies->currencies[$currency]['value']) ? $currencies->currencies[$currency]['value'] : 1,

I can say removing the $currencies->currencies[$currency]['value'] bit of the code or just setting 'currency_value' to 1, causes the module to work and the shipping estimator form to display.

Odd enough I can run this on a barebones ZenCart and encounter no errors.

What currencies are enabled for the site?

[lat9]

What's additionally weird is that the $currency variable isn't set (in either stock Zen Cart or stock Bootstrap) except for on the order_status page.

[retched]

What currencies are enabled for the site?

US Dollar, Australian Dollar, British Pounds, Bitcoin

What's additionally weird is that the $currency variable isn't set (in either stock Zen Cart or stock Bootstrap) except for on the order_status page.

The funny thing is I debug printed both variables and they ARE set.

Here's what $currency is set to:

Debug [0/0]:Array
    (
        [id] => AUD
        [text] => $
        [title] => Australian Dollar
    )

$currencies->currencies:

        Debug [0/0]:Array
(
    [USD] => Array
        (
            [title] => US Dollar
            [symbol_left] => $
            [symbol_right] => 
            [decimal_point] => .
            [thousands_point] => ,
            [decimal_places] => 2
            [value] => 1.000000
        )

    [EUR] => Array
        (
            [title] => Euro
            [symbol_left] => €
            [symbol_right] => 
            [decimal_point] => .
            [thousands_point] => ,
            [decimal_places] => 2
            [value] => 0.773000
        )

    [GBP] => Array
        (
            [title] => GB Pound
            [symbol_left] => £
            [symbol_right] => 
            [decimal_point] => .
            [thousands_point] => ,
            [decimal_places] => 2
            [value] => 0.672600
        )

    [CAD] => Array
        (
            [title] => Canadian Dollar
            [symbol_left] => $
            [symbol_right] => 
            [decimal_point] => .
            [thousands_point] => ,
            [decimal_places] => 2
            [value] => 1.104200
        )

    [AUD] => Array
        (
            [title] => Australian Dollar
            [symbol_left] => $
            [symbol_right] => 
            [decimal_point] => .
            [thousands_point] => ,
            [decimal_places] => 2
            [value] => 1.178900
        )

)

[lat9]

In what non-standard Zen Cart file is $currency set to that array? That's what the shipping_estimator is complaining about.

[retched]

In what non-standard Zen Cart file is $currency set to that array? That's what the shipping_estimator is complaining about.

Aha! That did it. "Currencies/Languages in Header" causes a conflict as its foreach loop also uses $currency. I changed it to $currency_item and all worked out. (I changed it from a for loop to foreach instead... and picked a bad temp name it seems.)

[lat9]

Aha! That did it. "Currencies/Languages in Header" causes a conflict as its foreach loop also uses $currency. I changed it to $currency_item and all worked out. (I changed it from a for loop to foreach instead... and picked a bad temp name it seems.)

Thanks for the follow-up identifying the source of the issue!

[Dave224]

I'm trying to add a help button inside the OPC shipping card with the bootstrap template for one particular shipping method. The button I want to use is the blue square with the question mark inside it. I've got the button displayed but noting happens when I click it. The code is modeled after similar code for the button on the admin side and for the help link in the shopping cart page. What have I missed?

Code fragments follow:
From includes/templates/bootstrap/templates/tpl_modules_checkout_one_shipping.php starting at line 16

?>
        <fieldset>
          <legend><?php echo $quotes[$i]['module']; ?>&nbsp;<?php echo (!empty($quotes[$i]['icon'])) ? $quotes[$i]['icon'] : '';
                // bof edit to add help modal icon for international shipping
                if ($shipping_module_id === 'flatquote') {
                    echo '<div class="pull-right noprint"><a class="btn btn-sm btn-default btn-help" data-toggle="modal" href="#flatquoteHelpModal" title="Help" role="button" rel="noopener"><i class="fa fa-question fa-lg aria-hidden="true"></i></a></div>';
                }
                // eof edit to add help modal icon for international shipping
?>
          </legend>

New file: includes/templates/bootstrap/modalboxes/tpl_flatquote_help.php

<?php
/**
 * Modal for international shipping flatquote help
 *
 * BOOTSTRAP v3.4.0
 *
 * @package templateSystem
 * @copyright Copyright 2003-2016 Zen Cart Development Team
 * @copyright Portions Copyright 2003 osCommerce
 * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0
 */
zca_load_language_for_modal('flatquote_help');
?>
<!-- Modal -->
<div class="modal fade" id="flatquoteHelpModal" tabindex="-1" role="dialog" aria-labelledby="flatquoteHelpModalLabel" aria-hidden="true">
    <div class="modal-dialog" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title" id="flatquoteHelpModalLabel"><?php echo HEADING_TITLE_FLATQUOTE_MODAL; ?></h5>
                <button type="button" class="close" data-dismiss="modal" aria-label="<?php echo TEXT_MODAL_CLOSE; ?>"><span aria-hidden="true">&times;</span></button>
            </div>
            <div class="modal-body">
                <h2><?php echo SUB_HEADING_TITLE_1; ?></h2>
                <p><?php echo SUB_HEADING_TEXT_1; ?></p>
                <h2><?php echo SUB_HEADING_TITLE_2; ?></h2>
                <p><?php echo SUB_HEADING_TEXT_2; ?></p>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-secondary" data-dismiss="modal"><?php echo TEXT_MODAL_CLOSE; ?></button>
            </div>
        </div>
    </div>
</div>

There's also a new file in includes/languages/english/lang.flatquote_help.php containing defines for the above file.

For unknown reason(s) the new file for the modal is never called based on trigger_error statements placed inside the file for debugging. So I suspect a problem with the new code I placed in tpl_modules_checkout_one_shipping.php but I'm stumped.

An image of the shipping card follows as it stands now. Further changes to the card are anticipated as I am trying to refactor the very old "Shipping by Quote" plugin.



Thank you for any help!

Dave
zc1.5.8a, ZCA-Bootstrap-Template-3.7.5, one_page_checkout-2.5.4

[lat9]

Why not just include that button and the associated modal popup as part of the shipping module's quote method?