Adding new field to Woocommerce PDF invoice

Hello,

I am trying to add the “VAT ID #” field from my Dokan vendor registration form (named: VAT ID) to show upon the Woocommerce PDF invoices (under the vendor’s address). I am trying to find proper action/filter hooks to achieve it, but having a bit of a difficult time.

I am looking @ Hooks and Filters in WooCommerce PDF Invoice: https://docs.woocommerce.com/document/pdf-invoice-developer-tools/ but not sure which of these would help achieve what I am trying to do. I am not sure if this applies to me as I was told that “I need to fetch the data to the Dokan Invoice. The Dokan Invoice file dokan-invoice.php”

Would I just apply the following in my functions.php file or dokan-invoice.php?

add_filter( 'dokan_settings_form_bottom', 'extra_fields', 10, 2);

function extra_fields( $current_user, $profile_info ){
$VAT ID= isset( $profile_info['VAT ID'] ) ? $profile_info['VAT ID'] : '';
?>
 <div class="gregcustom dokan-form-group">
        <label class="dokan-w3 dokan-control-label" for="setting_address">
            <?php _e( 'VAT Number', 'dokan' ); ?>
        </label>
        <div class="dokan-w5">
            <input type="text" class="dokan-form-control input-md valid" name="VAT ID" id="reg_VAT ID" value="<?php echo $VAT ID; ?>" />
        </div>
    </div>
    <?php
}

    //save the field value

add_action( 'dokan_store_profile_saved', 'save_extra_fields', 15 );
function save_extra_fields( $store_id ) {
    $dokan_settings = dokan_get_store_info($store_id);
    if ( isset( $_POST['VAT ID'] ) ) {
        $dokan_settings['VAT ID'] = $_POST['VAT ID'];
    }
 update_user_meta( $store_id, 'dokan_profile_settings', $dokan_settings );
}

    // show on the store page

add_action( 'dokan_store_header_info_fields', 'save_VAT ID', 10);

function save_VAT ID($store_user){

    $store_info    = dokan_get_store_info( $store_user);

   ?>
        <?php if ( isset( $store_info['VAT ID'] ) && !empty( $store_info['VAT ID'] ) ) { ?>
            <i class="fa fa-globe"></i>
            <?php echo esc_html( $store_info['VAT ID'] ); ?>
    
    <?php } ?>
       
  <?php

}

Hope someone can help.
Best,
Chris

• This topic was modified 3 years, 9 months ago by Lori Boone.
• This topic was modified 3 years, 9 months ago by Lori Boone.