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<?php
namespace Fisharebest\Webtrees\Module;
/**
* webtrees: online genealogy
* Copyright (C) 2015 webtrees development team
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
use Fisharebest\Webtrees\Auth;
use Fisharebest\Webtrees\Filter;
use Fisharebest\Webtrees\Functions\Functions;
use Fisharebest\Webtrees\I18N;
use Fisharebest\Webtrees\Individual;
use Fisharebest\Webtrees\Theme;
use Fisharebest\Webtrees\User;
/**
* Class LoggedInUsersModule
*/
class LoggedInUsersModule extends AbstractModule implements ModuleBlockInterface {
/** {@inheritdoc} */
public function getTitle() {
return /* I18N: Name of a module. (A list of users who are online now) */ I18N::translate('Who is online');
}
/** {@inheritdoc} */
public function getDescription() {
return /* I18N: Description of the “Who is online” module */ I18N::translate('A list of users and visitors who are currently online.');
}
/** {@inheritdoc} */
public function getBlock($block_id, $template = true, $cfg = null) {
global $WT_TREE;
$id = $this->getName() . $block_id;
$class = $this->getName() . '_block';
$title = $this->getTitle();
$anonymous = 0;
$logged_in = array();
$content = '';
foreach (User::allLoggedIn() as $user) {
if (Auth::isAdmin() || $user->getPreference('visibleonline')) {
$logged_in[] = $user;
} else {
$anonymous++;
}
}
$count_logged_in = count($logged_in);
$content .= '<div class="logged_in_count">';
if ($anonymous) {
$content .= I18N::plural('%s anonymous logged-in user', '%s anonymous logged-in users', $anonymous, I18N::number($anonymous));
if ($count_logged_in) {
$content .= ' | ';
}
}
if ($count_logged_in) {
$content .= I18N::plural('%s logged-in user', '%s logged-in users', $count_logged_in, I18N::number($count_logged_in));
}
$content .= '</div>';
$content .= '<div class="logged_in_list">';
if (Auth::check()) {
foreach ($logged_in as $user) {
$individual = Individual::getInstance($WT_TREE->getUserPreference($user, 'gedcomid'), $WT_TREE);
$content .= '<div class="logged_in_name">';
if ($individual) {
$content .= '<a href="' . $individual->getHtmlUrl() . '">' . $user->getRealNameHtml() . '</a>';
} else {
$content .= $user->getRealNameHtml();
}
$content .= ' - ' . Filter::escapeHtml($user->getUserName());
if (Auth::id() != $user->getUserId() && $user->getPreference('contactmethod') != 'none') {
$content .= ' <a class="icon-email" href="#" onclick="return message(\'' . Filter::escapeHtml($user->getUserName()) . '\', \'\', \'' . Filter::escapeHtml(Functions::getQueryUrl()) . '\');" title="' . I18N::translate('Send a message') . '"></a>';
}
$content .= '</div>';
}
}
$content .= '</div>';
if ($anonymous === 0 && $count_logged_in === 0) {
return '';
}
if ($template) {
return Theme::theme()->formatBlock($id, $title, $class, $content);
} else {
return $content;
}
}
/** {@inheritdoc} */
public function loadAjax() {
return false;
}
/** {@inheritdoc} */
public function isUserBlock() {
return true;
}
/** {@inheritdoc} */
public function isGedcomBlock() {
return true;
}
/** {@inheritdoc} */
public function configureBlock($block_id) {
}
}
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