master/actions_2admin_2site_2set__robots_8php_source.html

 <?php
 $content = get_input('text');

 $site = elgg_get_site_entity();

 if (!$site->setMetadata('robots.txt', $content)) {
     return elgg_error_response(elgg_echo('save:fail'));
 }

 return elgg_ok_response('', elgg_echo('save:success'));
elgg_ok_response
elgg_ok_response($content= '', string|array $message= '', string $forward_url=null, int $status_code=ELGG_HTTP_OK)
Prepares a successful response to be returned by a page or an action handler.
Definition: pagehandler.php:224

elgg_echo
elgg_echo(string $message_key, array $args=[], string $language= '')
Elgg language module Functions to manage language and translations.
Definition: languages.php:17

$site
$site
Definition: set_robots.php:8

get_input
get_input(string $variable, $default=null, bool $filter_result=true)
Parameter input functions.
Definition: input.php:20

elgg_error_response
elgg_error_response(string|array $message= '', string $forward_url=REFERRER, int $status_code=ELGG_HTTP_BAD_REQUEST)
Prepare an error response to be returned by a page or an action handler.
Definition: pagehandler.php:245

elgg_get_site_entity
elgg_get_site_entity()
Get the current site entity.
Definition: entities.php:101

$content
$content
Set robots.txt action.
Definition: set_robots.php:6