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<?php
/**
* Elgg remove friend action
*
* @package Elgg
* @subpackage Core
* @author Curverider Ltd
* @link http://elgg.org/
*/
// Ensure we are logged in
gatekeeper();
action_gatekeeper();
// Get the GUID of the user to friend
$friend_guid = get_input('friend');
$friend = get_entity($friend_guid);
$errors = false;
// Get the user
try{
if ($friend instanceof ElggUser) {
$_SESSION['user']->removeFriend($friend_guid);
} else{
register_error(sprintf(elgg_echo("friends:remove:failure"), $friend->name));
$errors = true;
}
} catch (Exception $e) {
register_error(sprintf(elgg_echo("friends:remove:failure"), $friend->name));
$errors = true;
}
if (!$errors) {
system_message(sprintf(elgg_echo("friends:remove:successful"), $friend->name));
}
// Forward back to the page you made the friend on
forward($_SERVER['HTTP_REFERER']);
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