2.3/unban_8php_source.html

 <?php
 $access_status = access_get_show_hidden_status();
 access_show_hidden_entities(true);

 $guid = get_input('guid');
 $user = get_entity($guid);

 if (($user instanceof ElggUser) && ($user->canEdit())) {
     if ($user->unban()) {
         system_message(elgg_echo('admin:user:unban:yes'));
     } else {
         register_error(elgg_echo('admin:user:unban:no'));
     }
 } else {
     register_error(elgg_echo('admin:user:unban:no'));
 }

 access_show_hidden_entities($access_status);

 forward(REFERER);
elgg_echo
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
Definition: languages.php:21

$guid
$guid
Definition: unban.php:12

forward
elgg forward
Meant to mimic the php forward() function by simply redirecting the user to another page...
Definition: elgglib.js:425

$access_status
$access_status
Definition: unban.php:9

get_input
get_input($variable, $default=null, $filter_result=true)
Get some input from variables passed submitted through GET or POST.
Definition: input.php:27

REFERER
const REFERER
Definition: elgglib.php:2123

$user
$user
Definition: unban.php:13

access_get_show_hidden_status
access_get_show_hidden_status()
Return current status of showing disabled entities.
Definition: access.php:170

system_message
elgg system_message
Wrapper function for system_messages.
Definition: elgglib.js:390

access_show_hidden_entities
access_show_hidden_entities($show_hidden)
Show or hide disabled entities.
Definition: access.php:158

register_error
elgg register_error
Wrapper function for system_messages.
Definition: elgglib.js:399

ElggUser

get_entity
get_entity($guid)
Loads and returns an entity object from a guid.
Definition: entities.php:204