navigation_2breadcrumbs_8php_source.html

 <?php
 $breadcrumbs = elgg_extract('breadcrumbs', $vars);
 $breadcrumbs = elgg_get_breadcrumbs($breadcrumbs);

 echo elgg_view_menu('breadcrumbs', [
     'items' => $breadcrumbs,
     'sort_by' => 'register',
     'class' => elgg_extract_class($vars, ['elgg-breadcrumbs', 'elgg-menu-hz']),
 ]);
elgg_extract_class
elgg_extract_class(array $array, $existing=[], $extract_key= 'class')
Extract class names from an array, optionally merging into a preexisting set.
Definition: elgglib.php:1153

elgg_view_menu
elgg_view_menu($menu, array $vars=[])
Render a menu.
Definition: views.php:755

elgg_get_breadcrumbs
elgg_get_breadcrumbs(array $breadcrumbs=null)
Returns all breadcrumbs as an array  [ [ &#39;text&#39; => &#39;Breadcrumb title&#39;, &#39;href&#39; => &#39;/path/to/page&#39;, ] ]
Definition: navigation.php:348

$breadcrumbs
$breadcrumbs
Displays breadcrumbs.
Definition: breadcrumbs.php:22

echo
elgg echo
Translates a string.
Definition: languages.js:43

elgg_extract
elgg_extract($key, $array, $default=null, $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition: elgglib.php:1131

$vars
$vars['type']
Definition: save.php:11