SirDarcanos

<?php
add_filter( 'woocommerce_countries_allowed_countries', 'wc_ban_russia' );
function wc_ban_russia( $countries ) {
	if ( isset( $countries['RU'] ) ) {
		unset( $countries['RU'] );
	}

	return $countries;
}

SirDarcanos

<?php
function add_email_filter_to_orders() {
    global $typenow;
    if ('shop_order' === $typenow) {
        echo '<input type="text" name="filter_email" placeholder="Email Address..." value="' . (isset($_GET['filter_email']) ? esc_attr($_GET['filter_email']) : '') . '">';
    }
}
add_action('restrict_manage_posts', 'add_email_filter_to_orders', 99);

SirDarcanos

<?php
function show_specific_customer_orders($query) {
    global $pagenow, $typenow;

    if (!is_admin() || !$query->is_main_query() || 'shop_order' !== $typenow || 'edit.php' !== $pagenow || !isset($_GET['filter_email']) || empty($_GET['filter_email'])) {
        return;
    }

    $email_to_filter = sanitize_email($_GET['filter_email']);
    $customer_orders = wc_get_orders(array('limit' => -1, 'customer' => $email_to_filter, 'return' => 'ids'));

SirDarcanos

<?php
// Add the input field
function add_email_filter() {
    global $typenow;
    
    if ( 'shop_order' == $typenow ) {
        $current_emails = isset( $_GET['filter_emails'] ) ? sanitize_text_field( $_GET['filter_emails'] ) : '';
        echo '<input type="text" name="filter_emails" placeholder="Hide orders by email" value="' . esc_attr( $current_emails ) . '">';
    }
}

SirDarcanos

<?php

// Filter orders based on the entered email
function filter_orders_by_emails( $query ) {
    global $typenow, $wpdb;
    
    if ( 'shop_order' == $typenow && isset( $_GET['filter_emails'] ) && !empty( $_GET['filter_emails'] ) ) {
        $emails = array_map('sanitize_email', explode(',', $_GET['filter_emails']));

        $order_ids = $wpdb->get_col( "SELECT pm.post_id FROM {$wpdb->postmeta} pm WHERE pm.meta_key = '_billing_email' AND pm.meta_value IN ('" . join("','", $emails) . "')" );

SirDarcanos

<?php
// Predefined email address
define('HIDDEN_EMAIL_ORDERS', '[email protected]');

// Add the checkbox
function add_email_filter_checkbox() {
    global $typenow;
    
    if ( 'shop_order' == $typenow ) {
        $is_checked = isset( $_GET['hide_specific_email'] ) ? 'checked' : '';

SirDarcanos

<?php
// Change add to cart text on single product page
add_filter( 'woocommerce_product_single_add_to_cart_text', 'change_add_to_cart_text' ); 
function change_add_to_cart_text() {
    return 'Add to Bag';
}

// Change add to cart text on product archives page
add_filter( 'woocommerce_product_add_to_cart_text', 'change_add_to_cart_text_archives' );  
function change_add_to_cart_text_archives() {

SirDarcanos

<?php
// Change add to cart text on single product page
add_filter( 'woocommerce_product_single_add_to_cart_text', 'change_add_to_cart_text' ); 
function change_add_to_cart_text() {
    return 'Add to Bag';
}

SirDarcanos

<?php
add_action( 'woocommerce_after_order_itemmeta', 'admin_order_add_product_info_and_link', 10, 3 );
function admin_order_add_product_info_and_link( $item_id, $item, $_product ) {
    if ( ! $_product ) return;

    $product_link          = get_permalink( $_product->get_id() );
	$attributes_to_display = ['slug_1', 'slug_2', 'slug_3']; // Specify the attribute slugs you want to display

    $target_product = $_product;
    if ($_product->is_type('variation')) {

SirDarcanos

<?php
add_filter( 'woocommerce_structured_data_product', 'add_identifier_exists_false' );
function add_identifier_exists_false( $markup ) {
    $markup['identifier_exists'] = 'no';
    return $markup;
}