Notes
A small archive of technical notes and working observations from real projects.
These posts are not meant to be content for content’s sake — just useful thoughts from hands-on work.
This section collects smaller thoughts that do not belong inside project case studies, but still reflect how I think about WordPress development, implementation, support, and product decisions.
To change thumbnail image size of WooCommerce cart page you need next steps: 1. in function.php create the size you need. if ( function_exists( 'add_image_size' ) ) { add_image_size( 'custom-thumb', 100, 100 ); // 100 wide and 100 high } 2. in cart.php which should be located in your_tneme\woocommerce\cart find $thumbnail = apply_filters( 'woocommerce_cart_item_thumbnail', $_product->get_image(), […]
Get custom categories with a hierarchy on the custom post type can be done in the following way: <?php global $post; $taxonomy = 'ваша таксономия'; $terms = wp_get_post_terms( $post->ID, $taxonomy, array( "fields" => "ids" ) ); if( $terms ) { echo '<ul class="list">'; $terms = trim( implode( ',', (array) $terms ), ' ,' ); wp_list_categories( […]
Special Mail Tags for Submissions [_remote_ip] — This tag is replaced by the submitter’s IP address. [_user_agent] — This tag is replaced by the submitter’s user agent (browser) information. [_url] — This tag is replaced by the URL of the page in which the contact form is placed. [_date] — This tag is replaced by […]
The gallery made on Slick. So, the code is: <?php function woocommerce_archive_gallery() { global $product; $post_ids = $product->get_id(); $attachment_ids = $product->get_gallery_attachment_ids(); echo '<div class="mainimg feature-slider-'; echo $post_ids; echo '">'; echo '<div>'; echo get_the_post_thumbnail( $post->ID, 'shop_single', $attributes ); echo '</div>'; foreach( $attachment_ids as $attachment_id ) { echo '<div>'; echo wp_get_attachment_image( $attachment_id, 'shop_catalog' ); echo '</div>'; } […]
Send a short outline — I will review it and suggest a sensible next step.