How do I display WooCommerce products in my query to rows of 3?
Your query does not determine how many show per row; you’d use CSS to accomplish that.
php
Accessing Correct Database to Create REST API Endpoint
You can access another database using the wpdb class and its associated methods. You will need to instantiate a new connection to the other database using the appropriate credentials. Here is the basic code to set up the new connection and query the database: $mydb = new wpdb(‘username’,’password’,’database’,’localhost’); $rows = $mydb->get_results(“<your SQL query here>”); Replace … Read more
Tags being Inserted in html from plugin PHP not passing through the_content
While I don’t think anyone can solve the source of the issue without poking around the codebase, I think the (untested) code below may solve the impact. Use output buffering to store the <script>, and then remove all the new lines and extra whitespace (tabs, line breaks, multiple spaces). function i13woo_extra_checkout_fields() { ob_start(); ?> <script> … Read more
get_post_meta returns on side but it doesn’t return on bottom of admin page
get_post_meta returns on side but it doesn’t return on bottom of admin page
How to create different woocommerce single_product.php pages for each product? [closed]
How to create different woocommerce single_product.php pages for each product? [closed]
Is there a hook that I can use when a fatal error occurs?
Look into the WP_Fatal_Error_Handler class. I see a couple of filters in its display_default_error_template() method that might be helpful for you: wp_php_error_args wp_php_error_message The entire class is a drop-in, so if you need to you can replace it entirely with your own version, but I think one of those filters—probably wp_php_error_args—might be what you’re looking … Read more
ACF number less than comparison not working
Due to the ‘ vs ‘ that was already mentioned and since your code logic is correct, I suggest you make sure you’re comparing integers, not strings. PHP can be surprising when working with strings as numbers, so cast them as int. Also, make sure you’re getting the correct values by adding $post_id, like this: … Read more
WordPress @include( ‘template-config.php’ );
Something in your theme is not written properly. I can’t tell you what it is exactly as I don’t know what your code is. Seeing as that code is supposed to be php, and is being shown on your page, I am going to assume that there is no <?php ?> tags around it, and … Read more
Add text below WooCommerce short description if metabox value is true
Following the suggestion by @1inmillion, I put the second filter inside the first IF statement, which works nicely. This is the combined code: // 1. Add text below short description function bja_product_unavailable_text( $content ) { $content .= ‘<div class=”bja_product_unavailable”>This product is unavailable</div>’; return $content; } // 2. Remove add to cart button if product is … Read more
How to modify default tags in wp_head()
Sure, we can modify meta tags in WordPress using actions and filters. The <title> tag is pretty easy, WP already has a filter called document_title_parts that allows you to manipulate the title before being outputted to the page. Here’s a simplified example of using it : add_filter( ‘document_title_parts’, ‘filter_document_title_parts’, 10, 1 ); function filter_document_title_parts( $title_parts … Read more