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<?php
/**
* Elgg add friend action
*
* @package Elgg.Core
* @subpackage Friends.Management
*/
// Get the GUID of the user to friend
$friend_guid = get_input('friend');
$friend = get_entity($friend_guid);
if (!$friend) {
register_error(elgg_echo('error:missing_data'));
forward(REFERER);
}
$errors = false;
// Get the user
try {
if (!elgg_get_logged_in_user_entity()->addFriend($friend_guid)) {
$errors = true;
}
} catch (Exception $e) {
register_error(elgg_echo("friends:add:failure", array($friend->name)));
$errors = true;
}
if (!$errors) {
// add to river
add_to_river('river/relationship/friend/create', 'friend', elgg_get_logged_in_user_guid(), $friend_guid);
system_message(elgg_echo("friends:add:successful", array($friend->name)));
}
// Forward back to the page you friended the user on
forward(REFERER);
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