function delfriend(&$url)
{
checkPerm('view');
require_once $GLOBALS['where_framework'] . '/lib/lib.myfriends.php';
$lang =& DoceboLanguage::createInstance('myfriends', 'lms');
$my_fr = new MyFriends(getLogUserId());
$id_friend = importVar('id_friend', true, 0);
$GLOBALS['page']->add(getTitleArea(array($url->getUrl() => $lang->def('_MY_FRIENDS'), $lang->def('_REMOVE_FRIEND')), 'myfriends') . '<div class="std_block">', 'content');
if (isset($_GET['confirm'])) {
if ($my_fr->delFriend($id_friend)) {
Util::jump_to($url->getUrl('result=ok_del'));
}
$GLOBALS['page']->add(getErrorUi($lang->def('_ERR_REMOVE_FRIEND')));
}
$ui = $my_fr->getFriendsInfo(array($id_friend));
if ($ui == false) {
$GLOBALS['page']->add(getErrorUi($lang->def('_INVALID_FRIEND')));
} else {
$acl_man =& Docebo::user()->getAclManager();
$ui = current($ui);
$GLOBALS['page']->add(getDeleteUi($lang->def('_AREYOUSURE'), '<span>' . $lang->def('_USERNAME') . ' : </span>' . $acl_man->relativeId($ui[ACL_INFO_USERID]) . '<br />' . '<span>' . $lang->def('_USERCOMPLETENAME') . ' : </span>' . $ui[ACL_INFO_LASTNAME] . ($ui[ACL_INFO_LASTNAME] != '' ? ' ' : '') . $ui[ACL_INFO_FIRSTNAME], true, $url->getUrl('op=delfriend&id_friend=' . $id_friend . '&confirm=1'), $url->getUrl()), 'content');
}
$GLOBALS['page']->add('</div>', 'content');
}
/**
* return the list of user friends
*/
function &getUserFriend($id_user)
{
$my_fr = new MyFriends($id_user);
$users_info =& $my_fr->getFriendsInfo(false, UP_FRIEND_LIMIT);
return $users_info;
}
