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/*
function remove_core_updates(){
global $wp_version;return(object) array('last_checked'=> time(),'version_checked'=> $wp_version,);
}
add_filter('pre_site_transient_update_core','remove_core_updates'); //hide updates for WordPress itself
add_filter('pre_site_transient_update_plugins','remove_core_updates'); //hide updates for all plugins
add_filter('pre_site_transient_update_themes','remove_core_updates'); //hide updates for all themes

add_filter('pre_option_update_core','__return_null');

remove_action('load-update-core.php','wp_update_plugins');
add_filter('pre_site_transient_update_plugins','__return_null');

function hideUpdateNag() {
	remove_action( 'admin_notices', 'update_nag', 3 );
}
add_action('admin_menu','hideUpdateNag');
remove_action('welcome_panel', 'wp_welcome_panel');
*/

add_filter( 'gettext', 'change_woocommerce_return_to_shop_text', 20, 3 );

function change_woocommerce_return_to_shop_text( $translated_text, $text, $domain ) {

        switch ( $translated_text ) {

            case 'Return to shop' :

                $translated_text = __( 'Donate Now', 'woocommerce' );
                break;

        }

    return $translated_text;
}