Square Payment Module for Zen Cart [Support Thread]

[DrByte]

Zen Cart version: 1.5.5f
Plugin version: 0.91 and 0.90
Template used: Fidelity
Issue: unable to enter credit card information, there are no fields to type in

I looked at the FAQ, which says

If you find the input fields for credit card numbers are flat with no text box to type into, this typically means you're missing the jscript_square.php file as described earlier in the Installation Instructions.

Or you've got a firewall or browser plugin blocking access to Square's javascript code.

Or you've got a plugin having jQuery conflicts.

I am not missing the "jscript_square.php" file. It is in the correct location as per the PHP Files section of the Square Payments for Zen Cart page.

I ran it in an incognito tab (no browser plugins) and on my mobile phone with wireless turned off (no firewall).

I do not see any indication of jQuery conflicts.

I switched to the Responsive Classic template and the Classic Contemporary Green template and experienced the same issue.

Not realizing until the last post that 0.91 is included with 1.5.5f, I downloaded and uploaded the files for 0.90 and saw the same behavior.

I know a lot of other people have this installed and working without issue. What am I doing wrong? If you want to see it, the site is https://www.yaybeads.biz.

If you look in your browser's Console errors, you'll see:

HttpsRequiredError: SqPaymentForm can only be embedded on sites that use HTTPS. See: https://docs.connect.squareup.com/pa...nd-limitations

You need to fix your HTTPS (SSL) on your site. It's currently redirecting away from https to just http URLs. Maybe just edit your configure.php and make both the HTTP_SERVER and HTTPS_SERVER urls begin with "https://...." instead of both being http://

[Gamethrall]

If you look in your browser's Console errors, you'll see:


You need to fix your HTTPS (SSL) on your site. It's currently redirecting away from https to just http URLs. Maybe just edit your configure.php and make both the HTTP_SERVER and HTTPS_SERVER urls begin with "https://...." instead of both being http://

That was it! I changed both files and I can enter cc numbers!

Thanks again, DrByte!

[adpastor]

I'm a newbie and this is exactly what I'm coming up against. Where do I find the configure.php that you reference?

[adpastor]

I located and changed both configure.php files and that worked! Thanks Dr. Byte and Gamethrall!

[adpastor]

I have now successfully configured Square as a payment option. However, there is no logo or text identifying that Square is the processor. I've attached a screenshot from Step 2 of 3 - Payment Information. www.kaylieskandles.com

[simon1066]

Here's one way to add an image:

In \includes\languages\english\modules\payment\YOUR_TEMPLATE\square.php you can edit

define('MODULE_PAYMENT_SQUARE_TEXT_CATALOG_TITLE', 'Credit Card');  // Payment option title as displayed to the customer

to a description of your choice.

If you want an icon there instead change it to

define('MODULE_PAYMENT_SQUARE_TEXT_CATALOG_TITLE', '<img class="spIcon" alt="credit card" title="Secure payments with Square SSL" src="images/AN_IMAGE.png" />');  // Payment option title as displayed to the customer

replace AN_IMAGE with a credit card image of your choosing, and you can position the image by adding the spIcon class to your stylesheet.

[Gamethrall]

Zen Cart version: 1.5.5f
Plugin version: 0.91
Template used: Fidelity

When I try to go through the checkout process, on Step 2, Payment Information, I receive the following error:
"We could not initiate your transaction because of a problem with the card data you entered. Please correct the card data, or report this error to the Store Owner: SQ-NONCE-FAILURE"

I've been through the FAQ which suggests
"The module expects the checkout page to have a <form> element with a name='checkout_payment' in it."

I've checked the HTML and there is a form that has the name "checkout_payment."

It also suggets making sure that jscript_framework.php has been copied to /includes/templates/YOUR_TEMPLATE_FOLDER/jscript (yes, I've copied it to my template folder, not YOUR_TEMPLATE_FOLDER). I copied the file there myself.

It works well under the Responsive Classic Template, so obviously there's an issue in the Fidelity template.

Any suggestions?

[DrByte]

It works well under the Responsive Classic Template, so obviously there's an issue in the Fidelity template.

Whether it's a general problem with that template or just with whatever javascript the template uses and/or javascript you've added, if there are any javascript errors on the checkout pages, the Square code won't be able to do its task, and therefore it won't receive a NONCE, and therefore it can't complete a payment.

Fix your javascript errors/conflicts. See the browser's javascript console for details.

[strelitzia]

I'm seeing the following error in the logs after an attempt to use Square.

PHP Warning: Illegal string offset 'id' in /home/devsite/public_html/includes/modules/payment/square.php on line 142

The module code hasn't been edited in any way.
Site is a clean install of 1.5.5f
Server is running PHP Version: 5.6.35 (Zend: 2.6.0). It was on PHP 7.1.12, but I switched to an older PHP version to see if it cleared the issue. No change.

I checked the array key is wrapped in quotes, and it is.

$sql = "SELECT zone_id FROM " . TABLE_ZONES_TO_GEO_ZONES . " WHERE geo_zone_id = '" . (int)MODULE_PAYMENT_SQUARE_ZONE . "' AND zone_country_id = '" . (int)$order->billing['country']['id'] . "' ORDER BY zone_id";

Any suggestions?

[DrByte]

I'm seeing the following error in the logs after an attempt to use Square.

PHP Warning: Illegal string offset 'id' in /home/devsite/public_html/includes/modules/payment/square.php on line 142

The module code hasn't been edited in any way.
Site is a clean install of 1.5.5f
Server is running PHP Version: 5.6.35 (Zend: 2.6.0). It was on PHP 7.1.12, but I switched to an older PHP version to see if it cleared the issue. No change.

I checked the array key is wrapped in quotes, and it is.

$sql = "SELECT zone_id FROM " . TABLE_ZONES_TO_GEO_ZONES . " WHERE geo_zone_id = '" . (int)MODULE_PAYMENT_SQUARE_ZONE . "' AND zone_country_id = '" . (int)$order->billing['country']['id'] . "' ORDER BY zone_id";

Any suggestions?

That's essentially saying that $order->billing['country']['id'] doesn't exist, which suggests that $order->billing['country'] isn't defined as an array ... which suggests something's amuck with the address, which suggests that either the customer is connected to an invalid address (ie: a prior address_book entry that no longer has a corresponding country record), or your order class isn't populating the country data properly when passing it to the module. You didn't say whether this was triggered by a customer purchase or if it was from an Admin attempt to look up an order paid by Square.
Lots of moving parts.
It's only a Warning, so isn't causing a fatal/crash (blank page) situation.

Can you shed more light on the actual transaction and why the country data wouldn't be set properly when that Warning was generated?