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Description: Git mirror of the CMS Made Simple 2.0 rewrite
Homepage: http://cmsmadesimple.org
Clone URL: git://github.com/tedkulp/cmsmadesimple-2-0.git
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cmsmadesimple-2-0 / lib / classes / class.cms_object.php
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<?php // -*- mode:php; tab-width:4; indent-tabs-mode:t; c-basic-offset:4; -*-
#CMS - CMS Made Simple
#(c)2004-2008 by Ted Kulp (ted@cmsmadesimple.org)
#This project's homepage is: http://cmsmadesimple.org
#
#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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
#
#$Id$
 
/**
 * Base class.  Allows me to implement things that belong to all
 * classes inheriently.  All classes in CMSMS should extend this
 * if possible.
 *
 * @author Ted Kulp
 * @since 2.0
 * @version $Revision$
 * @modifiedby $LastChangedBy$
 * @lastmodified $Date$
 * @license GPL
 **/
abstract class CmsObject
{
  /**
   * Base constructor.  Doesn't really do anything, but
   * gives methods extending CmsObject something to call.
   *
   * @author Ted Kulp
   **/
  public function __construct()
  {
    //echo 'instantiate - ', $this->__toString(), '<br />';
  }
  
  /**
   * Base __sleep method.  Makes sure we're only setting variables
   * that are not null before serialization.  This will increase
   * performance and keep the db a bit smaller when we serialize
   * for versioning.
   *
   * @return void
   * @author Ted Kulp
   **/
  /*
  protected function __sleep()
  {
    $vars = (array)$this;
    foreach ($vars as $key => $val)
    {
      if (is_null($val))
      {
        unset($vars[$key]);
      }
    }   
    return array_keys($vars);
  }
  */
  
  public function __toString()
  {
    //sscanf((string)$this, "Object id #%d", $id);
    //return "Object(".get_class($this).") id #$id";
    return "Object(".get_class($this).")";
  }
}
 
/**
 * @deprecated Deprecated.  Use CmsObject instead.
 **/
abstract class Object extends CmsObject
{
}
 
?>