'profile.php','name' => get_lang('SocialNetwork'));
$interbreadcrumb[]= array ('url' =>'#','name' => get_lang('MyFiles'));
$htmlHeadXtra[] = '';
$show_message = null;
$usergroup = new UserGroup();
// easy links
if (is_array($_GET) && count($_GET)>0) {
foreach($_GET as $key => $value) {
switch ($key) {
case 'accept':
$user_role = $usergroup->get_user_group_role(api_get_user_id(), $value);
if (in_array($user_role , array(GROUP_USER_PERMISSION_PENDING_INVITATION_SENT_BY_USER,GROUP_USER_PERMISSION_PENDING_INVITATION))) {
$usergroup->update_user_role(api_get_user_id(), $value, GROUP_USER_PERMISSION_READER);
$show_message = get_lang('UserIsSubscribedToThisGroup');
} elseif (in_array($user_role , array(GROUP_USER_PERMISSION_READER, GROUP_USER_PERMISSION_ADMIN, GROUP_USER_PERMISSION_MODERATOR))) {
$show_message = get_lang('UserIsAlreadySubscribedToThisGroup');
} else {
$show_message = get_lang('UserIsNotSubscribedToThisGroup');
}
break 2;
case 'deny':
// delete invitation
$usergroup->delete_user_rel_group(api_get_user_id(), $value);
$show_message = get_lang('GroupInvitationWasDeny');
break 2;
}
}
}
$social_left_content = SocialManager::show_social_menu('myfiles');
$actions = null;
if (isset($_GET['cidReq'])){
$actions = ''.Display::return_icon('back.png',get_lang('BackTo').' '.get_lang('Documents').' ('.get_lang('Course').')').'';
}
$social_right_content = '';
$social_right_content .= '';
$social_right_content .= '
';
$app['title'] = get_lang('Social');
$tpl = $app['template'];
$tpl->assign('social_left_content', $social_left_content);
$tpl->assign('social_right_content', $social_right_content);
$tpl->assign('actions', $actions);
$tpl->assign('message', $show_message);
$social_layout = $tpl->get_template('layout/social_layout.tpl');
$tpl->display($social_layout);