elgg_view_field(array $params=[])
Renders a form field, usually with a wrapper element, a label, help text, etc.
elgg_echo(string $message_key, array $args=[], string $language= '')
Elgg language module Functions to manage language and translations.
elgg_extract($key, $array, $default=null, bool $strict=true)
Checks for $array[$key] and returns its value if it exists, else returns $default.
elgg_view(string $view, array $vars=[], string $viewtype= '')
Return a parsed view.
elgg_set_form_footer(string $footer= '')
Sets form footer and defers its rendering until the form view and extensions have been rendered...
$entity
Avatar upload view.