commerce_alphabank_redirect-1.0.1/commerce_alphabank_redirect.api.php

<?php

// phpcs:ignoreFile

/**
 * Change the predefined phone field of the billing profile.
 *
 * @param string $field_name
 *   The field name to use for IRIS.
 */
function hook_commerce_alphabank_redirect_billing_phone_field_alter(&$field_name) {
  // Use field_mobile instead of the default field_phone.
  $field_name = 'field_mobile';
}