Woocommerce özel alışveriş sepeti giriş alanları

Question

woocommerce cart sayfasına fazladan giriş alanı eklemek istiyorum, ancak bir tane woocommerce_proceed_to_checkout sepet sayfası kanca buldum.

1) Nasıl datepicker_checkout giriş alanını kaydetmek için:

Ben de güncelleme ve özel alanların değerlerini almak zorunda, ben soru var?

2) insert_input_text_to_checkout işlevini woocommerce_proceed_to_checkout kancadan çağırarak bu alanın değeri nasıl alınır?

Bu kod yalnızca sepeti sayfasına ekstra eklemek edilir:

add_action('woocommerce_proceed_to_checkout', 'insert_input_text_to_checkout'); 
function insert_input_text_to_checkout($checkout) 
{ 
    woocommerce_form_field('datepicker_checkout', array 
    (
     'type'   => 'text', 
     'class'   => array('my-field-class form-row-wide'), 
     'id'   => 'datepicker_checkout', 
     'label'   => __('Select Date'), 
     'placeholder' => __('dd/mm/yyyy'), 
     'required'  => true, 
    )/*, how to get value of 'datepicker_checkout' ? */); 
} 

Answer 1

customizing the WooCommerce checkout benim öğretici itibaren burada çıkış için bir alan ekleyerek bir örnektir.

// Add a new checkout field 
function kia_filter_checkout_fields($fields){ 
    $fields['extra_fields'] = array(
      'some_field' => array(
       'type' => 'text', 
       'required'  => true, 
       'label' => __('Some field') 
       ), 
      'another_field' => array(
       'type' => 'select', 
       'options' => array('a' => __('apple'), 'b' => __('bacon'), 'c' => __('chocolate')), 
       'required'  => true, 
       'label' => __('Another field') 
       ) 
      ); 

    return $fields; 
} 
add_filter('woocommerce_checkout_fields', 'kia_filter_checkout_fields'); 

// display the extra field on the checkout form 
function kia_extra_checkout_fields(){ 

    $checkout = WC()->checkout(); ?> 

    <div class="extra-fields"> 
    <h3><?php _e('Additional Fields'); ?></h3> 

    <?php 
    // because of this foreach, everything added to the array in the previous function will display automagically 
    foreach ($checkout->checkout_fields['extra_fields'] as $key => $field) : ?> 

      <?php woocommerce_form_field($key, $field, $checkout->get_value($key)); ?> 

     <?php endforeach; ?> 
    </div> 

<?php } 
add_action('woocommerce_checkout_after_customer_details' ,'kia_extra_checkout_fields'); 

// save the extra field when checkout is processed 
function kia_save_extra_checkout_fields($order_id, $posted){ 
    // don't forget appropriate sanitization if you are using a different field type 
    if(isset($posted['some_field'])) { 
     update_post_meta($order_id, '_some_field', sanitize_text_field($posted['some_field'])); 
    } 
    if(isset($posted['another_field']) && in_array($posted['another_field'], array('a', 'b', 'c'))) { 
     update_post_meta($order_id, '_another_field', $posted['another_field']); 
    } 
} 
add_action('woocommerce_checkout_update_order_meta', 'kia_save_extra_checkout_fields', 10, 2); 

// display the extra data on order recieved page and my-account order review 
function kia_display_order_data($order_id){ ?> 
    <h2><?php _e('Additional Info'); ?></h2> 
    <table class="shop_table shop_table_responsive additional_info"> 
     <tbody> 
      <tr> 
       <th><?php _e('Some Field:'); ?></th> 
       <td><?php echo get_post_meta($order_id, '_some_field', true); ?></td> 
      </tr> 
      <tr> 
       <th><?php _e('Another Field:'); ?></th> 
       <td><?php echo get_post_meta($order_id, '_another_field', true); ?></td> 
      </tr> 
     </tbody> 
    </table> 
<?php } 
add_action('woocommerce_thankyou', 'kia_display_order_data', 20); 
add_action('woocommerce_view_order', 'kia_display_order_data', 20); 


// display the extra data in the order admin panel 
function kia_display_order_data_in_admin($order){ ?> 
    <div class="order_data_column"> 
     <h4><?php _e('Extra Details', 'woocommerce'); ?></h4> 
     <?php 
      echo '<p><strong>' . __('Some field') . ':</strong>' . get_post_meta($order->id, '_some_field', true) . '</p>'; 
      echo '<p><strong>' . __('Another field') . ':</strong>' . get_post_meta($order->id, '_another_field', true) . '</p>'; ?> 
    </div> 
<?php } 
add_action('woocommerce_admin_order_data_after_order_details', 'kia_display_order_data_in_admin');