public function Element::children in Express 8

Retrieves the children of an element array, optionally sorted by weight.

The children of a element array are those key/value pairs whose key does not start with a '#'. See drupal_render() for details.

Parameters

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

Return value

\Drupal\bootstrap\Utility\Element[] An array child elements.

1 call to Element::children()

Element::setProperty in themes/contrib/bootstrap/src/Utility/Element.php

Sets the value for a property.

File

themes/contrib/bootstrap/src/Utility/Element.php, line 198

Contains \Drupal\bootstrap\Utility\Element.

Class

Element

Provides helper methods for Drupal render elements.

Namespace

Drupal\bootstrap\Utility

Code

public function children($sort = FALSE) {
  $children = [];
  foreach ($this
    ->childKeys($sort) as $child) {
    $children[$child] = new self($this->array[$child]);
  }
  return $children;
}