function _cck_phone_custom_cc in Phone Number 7

Same name and namespace in other branches

1. 6 cck_phone.module \_cck_phone_custom_cc()

Get list of country codes that has custom includes.

Return value

Array of country codes abbreviation or empty array if none exist.

7 calls to _cck_phone_custom_cc()

cck_phone_field_instance_settings_form in ./cck_phone.module

Implements hook_field_instance_settings_form().

cck_phone_phone_number_validate in ./cck_phone.module

An #element_validate callback for the phone_number element.

theme_cck_phone_formatter_global_phone_number in ./cck_phone.module

Theme function for 'default' or global phone number field formatter.

theme_cck_phone_formatter_local_phone_number in ./cck_phone.module

Theme function for 'local' phone number field formatter.

_cck_phone_cc_options in ./cck_phone.module

Generate an array of country codes, for use in select or checkboxes form.

... See full list

File

./cck_phone.module, line 424

Defines phone number fields for CCK. Provide some verifications on the phone numbers

Code

function _cck_phone_custom_cc() {
  static $countrycodes;
  if (!isset($countrycodes)) {

    // load custom country codes phone number includes
    $path = drupal_get_path('module', 'cck_phone') . '/includes';

    // scan include phone numbers directory
    $files = file_scan_directory($path, '/^phone\\..*\\.inc$/');
    $countrycodes = array();
    foreach ($files as $file) {
      module_load_include('inc', 'cck_phone', '/includes/' . $file->name);
      list($dummy, $countrycode) = explode('.', $file->name);

      // faster using array key
      $countrycodes[$countrycode] = $countrycode;
    }
  }
  return $countrycodes;
}