file1.php

<?php
//functions.php
//Located at: /public_html/wp-content/themes/virtue_premium_child

/**
 * Changes the redirect URL for the Return To Shop button in the cart.
 *
 * @return string
 **/

function wc_empty_cart_redirect_url() {
	return 'https://birdfeet.net/';
}
add_filter( 'woocommerce_return_to_shop_redirect', 'wc_empty_cart_redirect_url' );
/**
* End of Changes the redirect URL for the Return To Shop button in the cart.
*
**/
//
/**
 * Gravity Forms Custom Activation Template - 2017-03-01
 * http://gravitywiz.com/customizing-gravity-forms-user-registration-activation-page
 */
//
add_action('wp', 'custom_maybe_activate_user', 9);
function custom_maybe_activate_user() {
    $template_path = STYLESHEETPATH . '/gfur-activate-template/activate.php';
    $is_activate_page = isset( $_GET['page'] ) && $_GET['page'] == 'gf_activation';
    
    if( ! file_exists( $template_path ) || ! $is_activate_page  )
        return;
    
    require_once( $template_path );
    
    exit();
}
?>