public static function Element::order in Lightning Core 8

Same name and namespace in other branches

1. 8.5 src/Element.php \Drupal\lightning_core\Element::order()
2. 8.2 src/Element.php \Drupal\lightning_core\Element::order()
3. 8.3 src/Element.php \Drupal\lightning_core\Element::order()
4. 8.4 src/Element.php \Drupal\lightning_core\Element::order()

Puts an associative array into an arbitrary order.

Parameters

array $values: The array to reorder.

array $keys: The keys, in their desired order.

2 calls to Element::order()

Element::toTail in src/Element.php

Moves element(s) to the end of an associative array.

ElementTest::testOrder in tests/src/Unit/ElementTest.php

@covers ::order

File

src/Element.php, line 45

Class

Element

Helpful functions for dealing with renderable arrays and elements.

Namespace

Drupal\lightning_core

Code

public static function order(array &$values, array $keys) {
  $keys = array_values($keys);
  uksort($values, function ($a, $b) use ($keys) {
    return array_search($a, $keys) - array_search($b, $keys);
  });
}