function hook_countries_alter in Drupal 9

Same name and namespace in other branches

1. 8 core/core.api.php \hook_countries_alter()
2. 7 modules/system/system.api.php \hook_countries_alter()
3. 10 core/core.api.php \hook_countries_alter()

Alter the default country list.

Parameters

$countries: The associative array of countries keyed by two-letter country code.

See also

\Drupal\Core\Locale\CountryManager::getList()

Related topics

1 invocation of hook_countries_alter()

CountryManager::getList in core/lib/Drupal/Core/Locale/CountryManager.php

Get an array of country code => country name pairs, altered by alter hooks.

File

core/core.api.php, line 2140

Documentation landing page and topics, plus core library hooks.

Code

function hook_countries_alter(&$countries) {

  // Elbonia is now independent, so add it to the country list.
  $countries['EB'] = 'Elbonia';
}