egroupware_official/phpgwapi/inc/class.phpgw.inc.php

147 lines
4.8 KiB
PHP

<?php
/**************************************************************************\
* phpGroupWare API - Core class and functions for phpGroupWare *
* This file written by Dan Kuykendall <seek3r@phpgroupware.org> *
* and Joseph Engo <jengo@phpgroupware.org> *
* This is the central class for the phpGroupWare API *
* Copyright (C) 2000, 2001 Dan Kuykendall *
* -------------------------------------------------------------------------*
* This library is part of the phpGroupWare API *
* http://www.phpgroupware.org/api *
* ------------------------------------------------------------------------ *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 of the License, *
* or any later version. *
* This library 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 Lesser General Public License for more details. *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
\**************************************************************************/
/* $Id$ */
/*!!
* @Type: class
* @Name: phpgw
* @Author: Seek3r
* @Title: Main class.
* @Description: Main class. Has a few functions but is more importantly used as a parent class for everything else.
* @Syntax: CreateObject('phpgwapi.phpgw');
* @Example1: $phpgw = CreateObject('phpgwapi.acl');
*/
class phpgw
{
var $accounts;
var $applications;
var $acl;
var $auth;
var $db;
var $debug = 0; // This will turn on debugging information.
var $crypto;
var $categories;
var $common;
var $hooks;
var $network;
var $nextmatchs;
var $preferences;
var $session;
var $send;
var $template;
var $translation;
var $utilities;
var $vfs;
var $calendar;
var $msg;
var $addressbook;
var $todo;
/**************************************************************************\
* Core functions *
\**************************************************************************/
/*!!
* @Type: function
* @Name: strip_html
* @Author: Seek3r
* @Title: Strips out html chars.
* @Description: Used as a shortcut for stripping out html special chars.
* @Syntax: string strip_html(string as string)
* @Example1: $reg_string = strip_html($urlencode_string);
*/
function strip_html($s)
{
return htmlspecialchars(stripslashes($s));
}
/*!!
* @Type: function
* @Name: link
* @Author: Seek3r
* @Title: Wrapper to session->link()
* @Description: Used for backward compatibility and as a shortcut.
* If no url is passed, it will use PHP_SELF
* @Syntax: string link(url as string, extra_vars as string)
* @Example1: <a href="<?php echo $phpgw->link('otherpage.php');?>">click here</a>
*/
function link($url = "", $extravars = "")
{
global $phpgw, $phpgw_info, $usercookie, $kp3, $PHP_SELF;
return $this->session->link($url, $extravars);
}
/*!!
* @Type: function
* @Name: link
* @Author: Seek3r
* @Title: Handles redirects under iis and apache
* @Description: This function handles redirects under iis and apache
* it assumes that $phpgw->link() has already been called
* @Syntax: string redirect(url as string)
* @Example1: None yet
*/
function redirect($url = "")
{
global $HTTP_ENV_VARS;
$iis = strpos($HTTP_ENV_VARS["SERVER_SOFTWARE"], "IIS", 0);
if ( !$url ) {
$url = $PHP_SELF;
}
if ( $iis ) {
echo "\n<HTML>\n<HEAD>\n<TITLE>Redirecting to $url</TITLE>";
echo "\n<META HTTP-EQUIV=REFRESH CONTENT=\"0; URL=$url\">";
echo "\n</HEAD><BODY>";
echo "<H3>Please continue to <a href=\"$url\">this page</a></H3>";
echo "\n</BODY></HTML>";
exit;
} else {
Header("Location: $url");
print("\n\n");
exit;
}
}
/*!!
* @Type: function
* @Name: lang
* @Author: Jengo
* @Title: Shortcut to translation class
* @Description: This function is a basic wrapper to translation->translate()
* @Syntax: string redirect(key as string)
* @Example1: None yet
*/
function lang($key, $m1 = "", $m2 = "", $m3 = "", $m4 = "")
{
global $phpgw;
return $this->translation->translate($key);
}
/* end of class */
}
?>