class_session.inc

<?php
/*
  This code is part of FusionDirectory (http://www.fusiondirectory.org/)
  Copyright (C) 2003-2010  Cajus Pollmeier
  Copyright (C) 2011-2019  FusionDirectory

  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 2 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, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*/

/*!
 * \file class_session.inc
 * Source code for class session
 */

/*!
 * \brief This class contains all the function needed to manage sessions
 */
class session
{
  /*!
   * \brief Check if the name of the session is set
   *
   * \param string $name The name of the session
   */
  public static function is_set ($name)
  {
    return isset($_SESSION[$name]);
  }

  /*!
   * \brief Deprecated
   */
  public static function global_is_set ($name)
  {
    return static::is_set($name);
  }

  /*!
   * \brief Set a value in a session
   *
   * \param string $name Name of the session
   *
   * \param $value The new value
   */
  public static function set ($name, $value)
  {
    $_SESSION[$name] = $value;
  }

  /*!
   * \brief Deprecated
   */
  public static function global_set ($name, $value)
  {
    static::set($name, $value);
  }

  /*!