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Child Theme Functions File, and Quantity Heading Getting Cut Off

This topic has 6 replies, 3 voices, and was last updated 7 years, 1 months ago ago by Amzy Leel

Marion2318

Participant

October 16, 2017 at 16:22

Hello! I need assistance on two small issues, please:

1) In the shopping cart, the word “Quantity” no longer fits in its column and is getting overwritten (perhaps this will be resolved when I update the theme?). But I can’t update the theme until I resolve my second issue, below.

2) Adding a snippet of code into the Child Theme’s functions.php file causes the site to crash. I confirmed with the plugin developer who provided me with the code that I should just add it to the end of the file, but it’s not working. When I had my programmer look at it, thinking I was misplacing it somehow, the same thing happened to him and he mentioned the php tag in the functions.php file doesn’t seem to have a closing tag, and might be closing in a different file? I was able to successfully add it to the Parent theme’s functions.php file, but can’t seem to get it into the Child Theme correctly, which I need to do so I can stay updated with the theme. The code is to fix some quantity arrows that were not appearing on an order form. Perhaps a recent update to the theme has maybe even fixed the issue this code is for? The code is this:

// Add quantity buttons back
add_filter( ‘wwof_filter_product_item_quantity’, ‘my_wwof_add_quantity_button’, 99, 2 );
function my_wwof_add_quantity_button( $quantity_field , $product ) {

$quantity_field = str_replace(‘<div class=”quantity”>’, ‘<div class=”quantity buttons_added”><input type=”button” value=”-” class=”minus”>’, $quantity_field);
$quantity_field = str_replace(‘</div>’, ‘<input type=”button” value=”+” class=”plus”></div>’, $quantity_field);

// Return the result
return $quantity_field;
}

Thank you for any help you can provide.

Please, contact administrator
for this information.

#175269 Copied Theme version: 4.4 WooCommerce version: 3.2.1

5 Answers

Olga Barlow

Support staff

October 17, 2017 at 11:16

Hello,

1) Yes, you need to update theme to version 4.9. I have installed new version and re-named the old one.

2) Don’t see the problem if you add code with correct symbols like ” and ‘. Check the functions.php of child theme, everything works fine.

Regards

#175339 Copied

Marion2318

Participant

October 17, 2017 at 16:46

Hello thank you for your quick response. I do see the code in the child functions file now, thank you. I presume I can now delete the theme V4.4 and everything will run as expected now?

Thank you again.

#175393 Copied

Olga Barlow

Support staff

October 18, 2017 at 11:02

Hello,

Yes, you can delete the old version of theme.

Regards

#175458 Copied

Marion2318

Participant

October 18, 2017 at 18:41

Thank you!

#175501 Copied

Amzy Leel

Participant

October 19, 2017 at 07:22

You are welcome.

Do not hesitate to ask if you have any other question (in new post / topic)

Regards,

#175522 Copied
Tagged: child themes, cut off, functions file, quantity heading, seo friendly, wordpress woocommerce
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