public function TwigExtension::children in Twig Tweak 8.2

Filters out the children of a render array, optionally sorted by weight.

Parameters

array $build: The render array whose children are to be filtered.

bool $sort: Boolean to indicate whether the children should be sorted by weight.

Return value

array The element's children.

File

src/TwigExtension.php, line 1220

Class

TwigExtension

Twig extension with some useful functions and filters.

Namespace

Drupal\twig_tweak

Code

public function children(array $build, $sort = FALSE) {
  $keys = Element::children($build, $sort);
  return array_intersect_key($build, array_flip($keys));
}