function hook_language_fallback_candidates_alter

Perform alterations on the language fallback candidates.

Parameters

$fallback_candidates: An array of language codes whose order will determine the language fallback order.

Related topics

Hooks
Allow modules to interact with the Drupal core.
1 invocation of hook_language_fallback_candidates_alter()
language_fallback_get_candidates in drupal/core/includes/language.inc
Returns the possible fallback languages ordered by language weight.

File

drupal/core/modules/system/language.api.php, line 153
Hooks provided by the base system for language support.

Code

function hook_language_fallback_candidates_alter(array &$fallback_candidates) {
  $fallback_candidates = array_reverse($fallback_candidates);
}