function hook_language_fallback_candidates_alter

Same name and namespace in other branches
  1. 9 core/modules/language/language.api.php \hook_language_fallback_candidates_alter()
  2. 8.9.x core/modules/language/language.api.php \hook_language_fallback_candidates_alter()
  3. 10 core/modules/language/language.api.php \hook_language_fallback_candidates_alter()
  4. 11.x 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

Hooks
Allow modules to interact with the Drupal core.
1 function implements hook_language_fallback_candidates_alter()

Note: the procedural functions in this list are found by pattern matching, so the list may include some functions that are not actually implementations of this hook.

LanguageTestHooks::languageFallbackCandidatesAlter in core/modules/language/tests/language_test/src/Hook/LanguageTestHooks.php
Implements hook_language_fallback_candidates_alter().
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

Code

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

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