Add Privacy Policy Acceptance Checkbox @ WooCommerce Checkout

/**
 * @snippet       Add privacy policy tick box at checkout
 * @how-to        Watch tutorial @ https://businessbloomer.com/?p=19055
 * @sourcecode    https://businessbloomer.com/?p=19854
 * @author        Rodolfo Melogli
 * @testedwith    WooCommerce 3.3.4
 */
 
add_action( 'woocommerce_review_order_before_submit', 'bbloomer_add_checkout_privacy_policy', 9 );
   
function bbloomer_add_checkout_privacy_policy() {
  
woocommerce_form_field( 'privacy_policy', array(
    'type'          => 'checkbox',
    'class'         => array('form-row privacy'),
    'label_class'   => array('woocommerce-form__label woocommerce-form__label-for-checkbox checkbox'),
    'input_class'   => array('woocommerce-form__input woocommerce-form__input-checkbox input-checkbox'),
    'required'      => true,
    'label'         => 'I\'ve read and accept the <a href="/privacy-policy">Privacy Policy</a>',
)); 
  
}
  
// Show notice if customer does not tick
   
add_action( 'woocommerce_checkout_process', 'bbloomer_not_approved_privacy' );
  
function bbloomer_not_approved_privacy() {
    if ( ! (int) isset( $_POST['privacy_policy'] ) ) {
        wc_add_notice( __( 'Please acknowledge the Privacy Policy' ), 'error' );
    }
}

WooCommerce: Add Privacy Policy Checkbox @ Checkout

Here’s a snippet regarding the checkout page. If you’ve been affected by GDPR, you will know you now need users to give you Privacy Policy consent.…

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