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WC - Add checkbox field to the checkout
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/** | |
* Add checkbox field to the checkout: INFORMATIVA PRIVACY | |
**/ | |
add_action('woocommerce_after_order_notes', 'my_custom_checkout_field'); | |
function my_custom_checkout_field( $checkout ) { | |
$home = home_url( '/' ); | |
echo '<div id="privacy-checkbox"><h3>Informativa Privacy</h3>'; | |
echo '<p>Leggi le <a href="'. esc_url( $home ) .'/informativa-privacy">condizioni di acquisto e l\'informativa sulla privacy</a></p>'; | |
woocommerce_form_field( 'privacy_checkbox', array( | |
'type' => 'checkbox', | |
'class' => array('input-checkbox'), | |
'label' => __('Accetto le condizioni'), | |
'required' => true, | |
), $checkout->get_value( 'my_checkbox' )); | |
echo '</div>'; | |
} | |
/** | |
* Process the checkout INFORMATIVA PRIVACY | |
**/ | |
add_action('woocommerce_checkout_process', 'my_custom_checkout_field_process'); | |
function my_custom_checkout_field_process() { | |
global $woocommerce; | |
// Check if set, if its not set add an error. | |
if (!$_POST['privacy_checkbox']) | |
$woocommerce->add_error( __('Si prega di accettare le condizioni di acquisto.') ); | |
} | |
/** | |
* Update the order meta with field value | |
**/ | |
add_action('woocommerce_checkout_update_order_meta', 'my_custom_checkout_field_update_order_meta'); | |
function my_custom_checkout_field_update_order_meta( $order_id ) { | |
if ($_POST['privacy_checkbox']) update_post_meta( $order_id, 'Accetto le condizioni', esc_attr($_POST['privacy_checkbox'])); | |
} |
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