SiR-DanieL

/**
 * Register term fields
 */
add_action( 'init', 'register_vendor_custom_fields' );
function register_vendor_custom_fields() {
	add_action( WC_PRODUCT_VENDORS_TAXONOMY . '_add_form_fields', 'add_vendor_custom_fields' );
	add_action( WC_PRODUCT_VENDORS_TAXONOMY . '_edit_form_fields', 'edit_vendor_custom_fields', 10 );
	add_action( 'edited_' . WC_PRODUCT_VENDORS_TAXONOMY, 'save_vendor_custom_fields' );
	add_action( 'created_' . WC_PRODUCT_VENDORS_TAXONOMY, 'save_vendor_custom_fields' );
}

hlashbrooke

<?php

// Add fields to new vendor form
add_action( 'shop_vendor_add_form_fields', 'custom_add_vendor_fields', 2, 1 );
function custom_add_vendor_fields( $taxonomy ) {
	?>
	<div class="form-field">
		<label for="vendor_website"><?php _e( 'Vendor website' ); ?></label>
		<input type="text" name="vendor_data[website]" id="vendor_website" class="vendor_fields" /><br/>
		<span class="description"><?php _e( 'The vendor\'s website.' ); ?></span>