master/controls_8php_source.html

 <?php
 echo elgg_view_menu('widget', [
     'entity' => elgg_extract('widget', $vars),
     'show_edit' => elgg_extract('show_edit', $vars, true),
     'show_access' => elgg_extract('show_access', $vars),
     'class' => 'elgg-menu-hz',
 ]);
elgg_extract
elgg_extract($key, $array, $default=null, bool $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition: elgglib.php:254

elgg_view_menu
elgg_view_menu($menu, array $vars=[])
Render a menu.
Definition: views.php:441

$vars
$vars
Definition: theme.php:5