Elgg  Version 2.2
 All Classes Namespaces Files Functions Variables Pages
basic.php
Go to the documentation of this file.
1 <?php
10 $rating = get_input('rating');
11 $guid = get_input('guid');
12 
14 if (!$entity) {
15  register_error(elgg_echo('rating:failure'));
17 }
18 
19 $entity->annotate('rating', $rating);
20 
21 system_message(elgg_echo('rating:success'));
$guid
Definition: basic.php:11
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
Definition: languages.php:21
register_error($error)
Display an error on next page load.
Definition: elgglib.php:452
$entity
Definition: basic.php:13
get_input($variable, $default=null, $filter_result=true)
Get some input from variables passed submitted through GET or POST.
Definition: input.php:27
const REFERER
Definition: elgglib.php:2029
forward($location="", $reason= 'system')
Forward to $location.
Definition: elgglib.php:93
$rating
Demonstrates adding an annotation through an action.
Definition: basic.php:10
system_message($message)
Display a system message on next page load.
Definition: elgglib.php:438
get_entity($guid)
Loads and returns an entity object from a guid.
Definition: entities.php:204