shameemreza

/**
 * Remove the customer's billing email from the Reply-To header on admin
 * order notification emails (New Order, Cancelled Order, Failed Order)
 * so that replies stay within the store team.
 *
 * Replaces the Reply-To with the store's configured "Email from" address
 * from WooCommerce > Settings > Emails > Email sender options.
 *
 * Requires WooCommerce 3.7+.
 *

shameemreza

add_filter( 'admin_email_check_interval', '__return_false' );

shameemreza

<?php
/**
 * Disable Product Filters for WooCommerce on search results pages.
 *
 * This prevents the performance-heavy filter queries from running on search pages
 * while keeping filters active on shop, category, and other catalog pages.
 *
 * @param int|null $filter_id The filter project ID.
 * @return int|null The filter ID, or null to disable on search pages.
 *

shameemreza

<?php
/**
 * Dismiss WooCommerce Shipping Migration Notice
 *
 * Fixes the persistent "WooCommerce Shipping has successfully been installed
 * and activated — enjoy the new WooCommerce Shipping experience." notice
 * that won't dismiss due to blocked AJAX requests (403 errors).
 *
 * Usage: Add via Code Snippets plugin (admin only), then deactivate after use.
 *

shameemreza

/**
 * Display Global ID (GTIN) in WooCommerce Order Admin
 * Works for both simple and variable products (variations)
 * 
 * @since 1.0.0
 */

// Display Global ID in regular order view (order details page)
add_action( 'woocommerce_after_order_itemmeta', function( $item_id, $item, $product ) {
    // Only show in admin and for line items

shameemreza

/**
 * Add GTIN Field to WooCommerce Quick Edit Panel
 *
 * Allows viewing and editing GTIN from the Quick Edit dropdown.
 */

/**
 * Get the GTIN field label (same as product settings).
 *
 * @return string

shameemreza

/**
 * Add GTIN Column to WooCommerce Products List Table
 *
 * Adds a sortable, searchable GTIN column to Products > All Products.
 */

// Add GTIN column to products list (positioned after SKU).
add_filter( 'manage_edit-product_columns', function( $columns ) {
	// Find SKU position and insert after it.
	$sku_position = array_search( 'sku', array_keys( $columns ), true );

shameemreza

/**
 * Disable Min/Max "Group of" quantity rules for bundled products.
 * This allows bundled items to have a quantity of 1 even when the
 * standalone product has a "Group of 6" rule.
 *
 * @author Shameem Reza
 */

// Product Bundles side - disable Group of for bundled item calculations.
add_filter( 'woocommerce_bundled_item_group_of_quantity', '__return_zero', 999 );

shameemreza

/**
 * Hide variations for specific products when using Variations as Single Products plugin
 * Add product slugs to the $target_products array below
 */
add_filter( 'posts_clauses', 'vaspfw_hide_specific_variations', 99998, 2 );
function vaspfw_hide_specific_variations( $clauses, $query ) {
	global $wpdb;
	
	// Only apply to variation queries
	if ( ! isset( $query->query_vars['vaspfw_single_variation_filter'] ) || 

shameemreza

/**
 * Add US tariff surcharge to shipping costs.
 *
 * Custom implementation to apply US tariffs on shipping charges
 * to work alongside the WooCommerce Customs Fees plugin.
 *
 * @since 1.0.0
 * @author Shameem Reza
 */