Title: function.php
Last modified: August 21, 2016

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# function.php

 *  Resolved [Jidy](https://wordpress.org/support/users/jidy/)
 * (@jidy)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/functionphp-11/)
 * Hi,
 * I asked to woocommerce how to change a cart button text.
    They asked me add this
   code in your function.php file Your functions.php file is located inside your
   theme. my-theme -> functions.php
 * the code is :
 * add_filter( ‘add_to_cart_text’, ‘woo_custom_cart_button_text’ ); // < 2.1
    add_filter(‘
   woocommerce_product_single_add_to_cart_text’, ‘woo_custom_cart_button_text’ );//
   2.1 +
 * function woo_custom_cart_button_text() {
 *  return __( ‘My Button Text’, ‘woocommerce’ );
 * Could you say me if I need to copy paste the code here :
    Appearance->Theme option-
   >Advanced settings->Custom Css
 * Thank you so much

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Thread Starter [Jidy](https://wordpress.org/support/users/jidy/)
 * (@jidy)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/functionphp-11/#post-4721854)
 * or do I need open the real file .php under dreamweaver for exemple and physically
   write the code inside the file ?
 *  [Ben Ritner – Kadence WP](https://wordpress.org/support/users/britner/)
 * (@britner)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/functionphp-11/#post-4721956)
 * You have to put into the functions file of the theme, or a child theme. NOT the
   custom css. As the script is php.
 * But I would avoid this all together and use this plugin: [https://wordpress.org/plugins/woocommerce-customizer/](https://wordpress.org/plugins/woocommerce-customizer/)
 * Kadence Themes
 *  Thread Starter [Jidy](https://wordpress.org/support/users/jidy/)
 * (@jidy)
 * [12 years, 2 months ago](https://wordpress.org/support/topic/functionphp-11/#post-4721989)
 * Thank you so much. You saved me again 🙂

Viewing 3 replies - 1 through 3 (of 3 total)

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## Tags

 * [function.php](https://wordpress.org/support/topic-tag/function-php/)

 * 3 replies
 * 2 participants
 * Last reply from: [Jidy](https://wordpress.org/support/users/jidy/)
 * Last activity: [12 years, 2 months ago](https://wordpress.org/support/topic/functionphp-11/#post-4721989)
 * Status: resolved