';
if (strlen(trim($user_object->picture_uri)) > 0)
{
$fullurl=api_get_path(WEB_CODE_PATH).'upload/users/'.$user_object->picture_uri;
$system_image_path=api_get_path(SYS_CODE_PATH).'upload/users/'.$user_object->picture_uri;
list($width, $height, $type, $attr) = getimagesize($system_image_path);
$resizing = (($height > 200) ? 'height="200"' : '');
$height += 30;
$width += 30;
$window_name = 'window'.uniqid('');
$onclick = $window_name."=window.open('".$fullurl."','".$window_name."','alwaysRaised=yes, alwaysLowered=no,alwaysOnTop=yes,toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=".$width.",height=".$height.",left=200,top=20'); return false;";
echo '
';
}
if (api_get_setting("show_email_addresses") == "true")
{
echo Display::encrypted_mailto_link($user_object->email,$user_object->email).'
';
}
echo $status.'
';
echo '
';
}
$table_data[] = $table_row;
}
$table_header[] = array(get_lang('UserPicture'),true,'width="50"');
$table_header[] = array(get_lang('FirstName'),true);
$table_header[] = array(get_lang('Lastname'),true);
if (api_get_setting("show_email_addresses") == "true")
{
$table_header[] = array(get_lang('Email'),true);
}
if ( api_is_plugin_installed($_plugins, 'messages') )
{
$table_header[] = array(get_lang('SendMessage'),true);
}
$sorting_options['column'] = (isset ($_GET['column']) ? $_GET['column'] : 2);
Display::display_sortable_table($table_header,$table_data,$sorting_options,array('per_page_default'=>count($table_data)),$extra_params);
}
}
/**
* Displays the information of an individual user
* @param int $user_id
*/
function display_individual_user($user_id)
{
global $interbreadcrumb;
// to prevent a hacking attempt: http://www.dokeos.com/forum/viewtopic.php?t=5363
$user_table=Database::get_main_table(MAIN_USER_TABLE);
$sql = "SELECT * FROM $user_table WHERE user_id='".mysql_real_escape_string($user_id)."'";
$result=api_sql_query($sql,__FILE__,__LINE__);
if (mysql_num_rows($result)==1)
{
$user_object = mysql_fetch_object($result);
$name = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? ' ('.get_lang('Me').')' : '' );
$alt = GetFullUserName($user_id).($_SESSION['_uid'] == $user_id ? ' ('.get_lang('Me').')' : '');
$status = ($user_object->status == COURSEMANAGER ? get_lang('Teacher') : get_lang('Student'));
$interbreadcrumb[]=array("url" => "whoisonline.php","name" => get_lang('UsersOnLineList'));
Display::display_header($alt);
api_display_tool_title($alt);
echo '