Change add to cart text (functions.php) for Wordpress Woocommerce/Divi

Change-add-to-cart-text.php

<?php
/* Common used php (functions.php) for Wordpress Divi / Woocommerce Theme  */

// Woo cart & button adjustments

// To change add to cart text on single product page
add_filter( 'woocommerce_product_single_add_to_cart_text', 'woocommerce_custom_single_add_to_cart_text' );
function woocommerce_custom_single_add_to_cart_text() {
    return __( 'Add to bag', 'woocommerce' );
}
// To change add to cart text on product archives(Collection) page
add_filter( 'woocommerce_product_add_to_cart_text', 'woocommerce_custom_product_add_to_cart_text' );
function woocommerce_custom_product_add_to_cart_text() {
    return __( 'Add to bag', 'woocommerce' );
}
?>