Issue #2396975: Add an option for allowing incomplete data to be saved

<?php

/**

 * @file

 * Make all fields optional.

 * Allows users to save incomplete addresses, bypassing validation.

 */

$plugin = array(

  'title' => t('Make all fields optional (Not recommended)'),

  'format callback' => 'addressfield_format_address_optional',

  'type' => 'address',

  'weight' => 100,

);

/**

 * Format callback.

 *

 * @see CALLBACK_addressfield_format_callback()

 */

function addressfield_format_address_optional(&$format, $address, $context = array()) {

  if (isset($format['name_block'])) {

    if (isset($format['name_block']['name_line'])) {

      $format['name_block']['name_line']['#required'] = FALSE;

    }

    elseif (isset($format['name_block']['first_name'])) {

      $format['name_block']['first_name']['#required'] = FALSE;

      $format['name_block']['last_name']['#required'] = FALSE;

    }

  }

  $format['street_block']['thoroughfare']['#required'] = FALSE;

  $format['locality_block']['postal_code']['#required'] = FALSE;

  $format['locality_block']['dependent_locality']['#required'] = FALSE;

  $format['locality_block']['locality']['#required'] = FALSE;

  $format['locality_block']['administrative_area']['#required'] = FALSE;

}