function hook_language_fallback_candidates_alter in Drupal 7

Same name and namespace in other branches

1. 8 core/modules/language/language.api.php \hook_language_fallback_candidates_alter()
2. 9 core/modules/language/language.api.php \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

1 invocation of hook_language_fallback_candidates_alter()

language_fallback_get_candidates in includes/language.inc

Returns the possible fallback languages ordered by language weight.

File

modules/system/language.api.php, line 180

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);
}