master/page_2layouts_2elements_2footer_8php_source.html

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

 echo elgg_format_element('div', ['class' => ['elgg-foot', 'elgg-layout-footer']], $footer);
$footer
$footer
Wrap form footer.
Definition: footer.php:11

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

$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