wordpress

问题 In my WooCommerce store I want to restrict and show payment gateway(cheque) only if the product has particular product category with the category ID "266". Now I have this snippet but it does the opposite - it disabled the gateway on the checkout for particular product category: add_filter( 'woocommerce_available_payment_gateways', 'bbloomer_unset_gateway_by_category' ); function bbloomer_unset_gateway_by_category( $available_gateways ) { if ( is_admin() ) return $available_gateways; if ( !

问题 I try to display a featured image below the blog-post title. actually my posts look like: WP-header post-title date | author | comments post content tag | category My goal is to get a full-sized-image (featured image) between post-title & date | author | comments Actually I am using a Corpo Theme. Any ideas? Best Regards 回答1: You can fetch featured image using following code and paste it after post-title which should be <?php the_title() ?> <?php if ( has_post_thumbnail()) { $large_image_url

问题 I try to display a featured image below the blog-post title. actually my posts look like: WP-header post-title date | author | comments post content tag | category My goal is to get a full-sized-image (featured image) between post-title & date | author | comments Actually I am using a Corpo Theme. Any ideas? Best Regards 回答1: You can fetch featured image using following code and paste it after post-title which should be <?php the_title() ?> <?php if ( has_post_thumbnail()) { $large_image_url

问题 I have a simple function that used to work that I got online somewhere a few years back. It allows me to manually change the currency conversion rate for EUR (€, Euro). Problem now is this: Notice: A non well formed numeric value encountered in /wp-content/themes/theme/functions.php on line 82 Whereof the notice refers to this line: $new_price = $price * $conversion_rate; This is what I need help fixing. This is the complete code: function manual_currency_conversion( $price ) { $conversion

问题 I was researching a method to give a progressive discount if you have more than 1 product in the cart. I found this thread and actually using this code: //Discount by Qty Product add_action( 'woocommerce_before_calculate_totals', 'quantity_based_pricing', 9999 ); function quantity_based_pricing( $cart ) { global $product; if ( is_admin() && ! defined( 'DOING_AJAX' ) ) return; if ( did_action( 'woocommerce_before_calculate_totals' ) >= 2 ) return; // Define discount rules and thresholds and

问题 I am trying to add a Sale Price column to admin Products list in Woocommerce. Here is my code: add_filter( 'manage_edit-product_columns', 'onsale_product_column', 10); function onsale_product_column($columns){ $new_columns = []; foreach( $columns as $key => $column ){ $new_columns[$key] = $columns[$key]; if( $key == 'product_cat' ) { $new_columns['onsale'] = __( 'Sale Price','woocommerce'); } } return $new_columns; } add_action( 'manage_product_posts_custom_column', 'onsale_product_column

问题 I was researching a method to give a progressive discount if you have more than 1 product in the cart. I found this thread and actually using this code: //Discount by Qty Product add_action( 'woocommerce_before_calculate_totals', 'quantity_based_pricing', 9999 ); function quantity_based_pricing( $cart ) { global $product; if ( is_admin() && ! defined( 'DOING_AJAX' ) ) return; if ( did_action( 'woocommerce_before_calculate_totals' ) >= 2 ) return; // Define discount rules and thresholds and

问题 My customers ar buying subscriptions through my woocommerce website. They receive the products each month but somethimes they want to change the shipping method. I don't find doc for doing it through php. I could change the values in post_meta , woocommerce_order_items and woocommerce_order_itemmeta but it's not a durable solution. 回答1: Here is the way to change an order "shipping" item programmatically for a new shipping method id (slug ) to be defined: // Here set your shipping method ID

问题 My customers ar buying subscriptions through my woocommerce website. They receive the products each month but somethimes they want to change the shipping method. I don't find doc for doing it through php. I could change the values in post_meta , woocommerce_order_items and woocommerce_order_itemmeta but it's not a durable solution. 回答1: Here is the way to change an order "shipping" item programmatically for a new shipping method id (slug ) to be defined: // Here set your shipping method ID

问题 I want Revolution Slider to use webp images if there is any available but it has no support for webp. How can i make this work ? 回答1: Open /wp-content/plugins/revslider/includes/output.class.php in a text editor. Search for if($img_size !== 'full' && $cur_img_id !== false && !empty($cur_img_id)){ $_urlImage = wp_get_attachment_image_src($cur_img_id, $img_size); $urlImage = ($_urlImage !== false) ? $_urlImage[0] : $urlImage; } inside the function get_html_layer() . Add if ( !empty($urlImage) &