Club Drupal

<?php

/**

 * @file

 * The default format for adresses.

 */

$plugin = array(

  'title' => t('Address form (country-specific)'),

  'format callback' => 'addressfield_format_address_generate',

  'type' => 'address',

  'weight' => -100,

);

/**

 * Format callback.

 *

 * @see CALLBACK_addressfield_format_callback()

 */

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

  // Load the predefined address format for the selected country.

  module_load_include('inc', 'addressfield', 'addressfield.address_formats');

  $address_format = addressfield_get_address_format($address['country']);

  // Used to move certain fields to their own row.

  $clearfix = '<div class="clearfix"></div>';

  // The street block.

  $format['street_block'] = array(

    '#type' => 'addressfield_container',

    '#attributes' => array(

      'class' => array('street-block'),

    ),

    '#weight' => 0,

  );

  $format['street_block']['thoroughfare'] = array(

    '#title' => t('Address 1'),

    '#tag' => 'div',

    '#attributes' => array(

      'class' => array('thoroughfare'),

      'autocomplete' => 'address-line1',

    ),

    '#size' => 30,

    '#maxlength' => 255,

    '#required' => TRUE,

  );

  $format['street_block']['premise'] = array(

    '#title' => t('Address 2'),

    '#tag' => 'div',

    '#attributes' => array(

      'class' => array('premise'),

      'autocomplete' => 'address-line2',

    ),

    '#size' => 30,

    '#maxlength' => 255,

  );

  $format['locality_block'] = array(

    '#type' => 'addressfield_container',

    '#attributes' => array(

      'class' => array('addressfield-container-inline', 'locality-block', 'country-' . $address['country']),

    ),

    '#weight' => 50,

    '#maxlength' => 255,

  );

  $format['locality_block']['#attached']['css'][] = drupal_get_path('module', 'addressfield') . '/addressfield.css';

  $format['locality_block']['postal_code'] = array(

    '#title' => $address_format['postal_code_label'],

    '#required' => in_array('postal_code', $address_format['required_fields']),

    '#access' => in_array('postal_code', $address_format['used_fields']),

    '#size' => 10,

    '#maxlength' => 255,

    '#attributes' => array(

      'class' => array('postal-code'),

      'autocomplete' => 'postal-code',

    ),

  );

  $format['locality_block']['dependent_locality'] = array(

    '#title' => $address_format['dependent_locality_label'],

    '#required' => in_array('dependent_locality', $address_format['required_fields']),

    '#access' => in_array('dependent_locality', $address_format['used_fields']),

    '#size' => 25,

    '#maxlength' => 255,

    '#tag' => 'div',

    '#attributes' => array(

      'class' => array('dependent-locality'),

      'autocomplete' => 'address-level3',

    ),

    // Most formats place this field in its own row.

    '#suffix' => $clearfix,

  );

  $format['locality_block']['locality'] = array(

    '#title' => $address_format['locality_label'],

    '#required' => in_array('locality', $address_format['required_fields']),

    '#access' => in_array('locality', $address_format['used_fields']),

    '#size' => 30,

    '#maxlength' => 255,

    '#prefix' => ' ',

    '#attributes' => array(

      'class' => array('locality'),

      'autocomplete' => 'address-level2',

    ),

  );

  $format['locality_block']['administrative_area'] = array(

    '#title' => $address_format['administrative_area_label'],

    '#required' => in_array('administrative_area', $address_format['required_fields']),

    '#access' => in_array('administrative_area', $address_format['used_fields']),

    '#empty_value' => '',

    '#size' => 10,

    '#maxlength' => 255,

    '#prefix' => ' ',

    '#render_option_value' => $address_format['render_administrative_area_value'],

    '#attributes' => array(

      'class' => array('state'),

      'autocomplete' => 'address-level1',

    ),

  );

  $format['country'] = array(

    '#title' => t('Country'),

    '#options' => _addressfield_country_options_list(),

    '#render_option_value' => TRUE,

    '#required' => TRUE,

    '#attributes' => array(

      'class' => array('country'),

      'autocomplete' => 'country',

    ),

    '#weight' => 100,

  );

  if (empty($format['locality_block']['postal_code']['#access'])) {

    // Remove the prefix from the first widget of the block.

    $element_children = element_children($format['locality_block']);

    $first_child = reset($element_children);

    unset($format['locality_block'][$first_child]['#prefix']);

  }

  if (!empty($format['locality_block']['administrative_area']['#access'])) {

    // Set the predefined administrative areas, if found.

    module_load_include('inc', 'addressfield', 'addressfield.administrative_areas');

    $administrative_areas = addressfield_get_administrative_areas($address['country']);

    $format['locality_block']['administrative_area']['#options'] = $administrative_areas;

  }

  // Country-specific customizations.

  if (in_array($address['country'], array('AU', 'EE', 'LT', 'LV', 'NZ', 'RU'))) {

    // These countries don't use the "Address 2" line.

    // Leave it as a precaution, but hide the label to avoid confusing users.

    $format['street_block']['thoroughfare']['#title'] = t('Address');

    $format['street_block']['premise']['#title_display'] = 'invisible';

  }

  elseif ($address['country'] == 'US') {

    if ($context['mode'] == 'render') {

      $format['locality_block']['locality']['#suffix'] = ',';

    }

  }

  elseif ($address['country'] == 'BR') {

    $format['locality_block']['dependent_locality']['#suffix'] = $clearfix;

    $format['locality_block']['dependent_locality']['#tag'] = 'div';

    $format['locality_block']['administrative_area']['#suffix'] = $clearfix;

    $format['locality_block']['postal_code']['#tag'] = 'div';

    // Change some titles to make translation easier.

    $format['street_block']['#attributes'] = array(

      'class' => array('addressfield-container-inline'),

    );

    $format['street_block']['thoroughfare']['#title'] = t('Thoroughfare');

    $format['street_block']['thoroughfare']['#tag'] = NULL;

    $format['street_block']['premise'] = array(

      '#title' => t('Complement'),

      '#tag' => NULL,

      '#attributes' => array('class' => array('premise')),

      '#size' => 20,

      '#maxlength' => 255,

      '#prefix' => ', ',

    );

    $format['locality_block']['locality']['#suffix'] = ' - ';

    // Hide suffixes and prefixes while in form.

    if ($context['mode'] == 'form') {

      $format['street_block']['premise']['#prefix'] = NULL;

      $format['street_block']['premise']['#suffix'] = NULL;

      $format['locality_block']['locality']['#suffix'] = NULL;

    }

  }

  elseif ($address['country'] == 'CN') {

    $format['locality_block']['locality']['#suffix'] = $clearfix;

  }

  elseif ($address['country'] == 'CA') {

    if ($context['mode'] == 'render') {

      $format['locality_block']['locality']['#suffix'] = ',';

    }

  }

  elseif ($address['country'] == 'GB') {

    $format['locality_block']['administrative_area']['#size'] = '30';

  }

  elseif ($address['country'] == 'ID') {

    $format['locality_block']['administrative_area']['#weight'] = 1;

  }

  elseif ($address['country'] == 'JP') {

    $format['locality_block']['#weight'] = 10;

    $format['locality_block']['postal_code']['#weight'] = 10;

    $format['locality_block']['postal_code']['#tag'] = 'div';

    $format['locality_block']['postal_code']['#size'] = 30;

    $format['locality_block']['administrative_area']['#weight'] = 20;

    $format['locality_block']['administrative_area']['#size'] = 30;

    $format['locality_block']['locality']['#weight'] = 30;

    $format['street_block']['#weight'] = 20;

  }

  elseif ($address['country'] == 'PE') {

    $format['locality_block']['administrative_area']['#weight'] = 1;

    $format['locality_block']['locality']['#weight'] = 2;

  }

  elseif ($address['country'] == 'PH' || $address['country'] == 'TH') {

    $format['locality_block']['dependent_locality']['#suffix'] = '';

    $format['locality_block']['locality']['#suffix'] = $clearfix;

  }

  // These countries show every field in its own row.

  $countries_field_per_row = array(

    'AM', 'EG', 'FK', 'GB', 'GG', 'GS', 'HK', 'HU', 'IE', 'IM', 'IO', 'JE', 'JM',

    'JP', 'KE', 'KR', 'KZ', 'LK', 'PA', 'PN', 'RU', 'SC', 'SH', 'SZ', 'TC', 'UA',

    'VG', 'ZA',

  );

  if (in_array($address['country'], $countries_field_per_row)) {

    $format['locality_block']['#attributes']['class'][0] = 'addressfield-container';

    $format['locality_block']['postal_code']['#prefix'] = '';

    $format['locality_block']['postal_code']['#tag'] = 'div';

    $format['locality_block']['locality']['#prefix'] = '';

    $format['locality_block']['locality']['#tag'] = 'div';

    $format['locality_block']['administrative_area']['#prefix'] = '';

    $format['locality_block']['administrative_area']['#tag'] = 'div';

  }

  // These countries tend to put the postal code after the locality.

  $countries_postal_code_after_locality = array(

    'AS', 'AU', 'BD', 'BF', 'BH', 'BM', 'BN', 'BR', 'BT', 'CA', 'CC', 'CN', 'CX',

    'EG', 'FK', 'FM', 'GB', 'GG', 'GS', 'GU', 'HN', 'HU', 'ID', 'IL', 'IM', 'IN',

    'IO', 'IQ', 'IR', 'JE', 'JO', 'JP', 'KE', 'KH', 'KR', 'LB', 'LK', 'LS', 'LV',

    'MH', 'MM', 'MN', 'MP', 'MT', 'MV', 'MX', 'MY', 'NF', 'NG', 'NP', 'NZ', 'PG',

    'PH', 'PK', 'PN', 'PR', 'PW', 'RU', 'SA', 'SH', 'SO', 'SZ', 'TC', 'TH', 'TW',

    'UA', 'UM', 'US', 'VE', 'VI', 'VG', 'VN', 'ZA',

  );

  if (in_array($address['country'], $countries_postal_code_after_locality)) {

    // Take the widget out of the array.

    $postal_code_widget = $format['locality_block']['postal_code'];

    $postal_code_widget['#prefix'] = ' ';

    unset($format['locality_block']['postal_code']);

    // Add it back.

    $format['locality_block']['postal_code'] = $postal_code_widget;

    // Remove the prefix from the first widget of the block.

    $element_children = element_children($format['locality_block']);

    $first_child = reset($element_children);

    unset($format['locality_block'][$first_child]['#prefix']);

  }

  if ($context['mode'] == 'form') {

    // Provide a wrapper ID for AJAX replacement based on country selection.

    if (!isset($format['#wrapper_id'])) {

      $format['#wrapper_id'] = drupal_html_id('addressfield-wrapper');

      $format['#prefix'] = '<div id="' . $format['#wrapper_id'] . '">';

      $format['#suffix'] = '</div>';

    }

    // AJAX enable it.

    $format['country']['#ajax'] = array(

      'callback' => 'addressfield_standard_widget_refresh',

      'wrapper' => $format['#wrapper_id'],

    );

    $format['country']['#element_validate'] = array('addressfield_standard_country_validate');

    // Don't validate any element when the country is changed.

    $format['country']['#limit_validation_errors'] = array();

    // Move the country selector to the top of the form.

    $format['country']['#weight'] = -500;

    // Limit it to the countries supported by the widget.

    if (isset($context['field'])) {

      $format['country']['#options'] = _addressfield_country_options_list($context['field'], $context['instance']);

    }

    // The whole field is considered empty if the country column is empty.

    // Therefore, if the field is optional, allow the country to be optional.

    // The same logic applies if the field allows multiple values, in which case

    // only the first delta needs to have a value.

    if (empty($context['instance']['required']) || (isset($context['delta']) && $context['delta'] > 0)) {

      $format['country']['#required'] = FALSE;

      $format['country']['#empty_value'] = '';

      // Hide all other fields until the country is selected.

      if (empty($address['country'])) {

        $format['street_block']['#access'] = FALSE;

        $format['locality_block']['#access'] = FALSE;

      }

    }

  }

}