views_2default_2page_2layouts_2elements_2breadcrumbs_8php_source.html

 <?php
 $breadcrumbs = elgg_extract('breadcrumbs', $vars);
 if ($breadcrumbs === false) {
     return;
 }

 if (is_string($breadcrumbs)) {
     echo $breadcrumbs;
     return;
 }

 $breadcrumbs = elgg_view('navigation/breadcrumbs', $vars);
 if (empty($breadcrumbs)) {
     return;
 }

 echo elgg_format_element('div', ['class' => 'elgg-layout-breadcrumbs'], $breadcrumbs);
elgg_extract
elgg_extract($key, $array, $default=null, bool $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
Definition: elgglib.php:256

elgg_view
elgg_view(string $view, array $vars=[], string $viewtype= '')
Return a parsed view.
Definition: views.php:156

$vars
$vars
Definition: theme.php:5

elgg_format_element
elgg_format_element(string $tag_name, array $attributes=[], string $text= '', array $options=[])
Format an HTML element.
Definition: output.php:145

$breadcrumbs
$breadcrumbs
Layout breadcrumbs.
Definition: breadcrumbs.php:19