2.3/elements_2forms_2footer_8php_source.html

 <?php


 $footer = elgg_extract('footer', $vars);

 if (empty($footer)) {

     return;

 }


 echo elgg_format_element('div', [

     'class' => 'elgg-foot elgg-form-footer',

         ], $footer);

$footer
$footer
Wrap form footer @uses $vars['footer'] Form footer @uses $vars['action_name'] Action name.
Definition: footer.php:8

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:1375

elgg_format_element
elgg_format_element($tag_name, array $attributes=array(), $text='', array $options=array())
Format an HTML element.
Definition: output.php:208

$vars
$vars['entity']
Definition: plugin_settings.php:15