mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-27 18:33:39 +01:00
114 lines
3.5 KiB
PHP
114 lines
3.5 KiB
PHP
<?php
|
|
/**************************************************************************\
|
|
* phpGroupWare API - Hooks *
|
|
* This file written by Dan Kuykendall <seek3r@phpgroupware.org> *
|
|
* Allows applications to "hook" into each other *
|
|
* 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 *
|
|
\**************************************************************************/
|
|
|
|
/* $Id$ */
|
|
|
|
/*!
|
|
@class hooks
|
|
@abstract class which gives ability for applications to set and use hooks to communicate with each other
|
|
@discussion Author: Seek3r
|
|
*/
|
|
class hooks
|
|
{
|
|
/*!
|
|
@function read()
|
|
@abstract currently not being used
|
|
*/
|
|
function read()
|
|
{
|
|
global $phpgw;
|
|
$db = $phpgw->db;
|
|
|
|
$db->query("select * from phpgw_hooks");
|
|
while ($db->next_record())
|
|
{
|
|
$return_array[$db->f("hook_id")]["app"] = $db->f("hook_appname");
|
|
$return_array[$db->f("hook_id")]["location"] = $db->f("hook_location");
|
|
$return_array[$db->f("hook_id")]["filename"] = $db->f("hook_filename");
|
|
}
|
|
if(isset($return_array))
|
|
{
|
|
return $return_array;
|
|
}
|
|
else
|
|
{
|
|
return False;
|
|
}
|
|
}
|
|
|
|
/*!
|
|
@function process
|
|
@abstract process the hooks
|
|
@discussion not currently being used
|
|
@param $type
|
|
@param $where
|
|
*/
|
|
function process($type,$where = "")
|
|
{
|
|
global $phpgw_info, $phpgw;
|
|
|
|
$currentapp = $phpgw_info["flags"]["currentapp"];
|
|
$type = strtolower($type);
|
|
|
|
if ($type != "location" && $type != "app")
|
|
{
|
|
return False;
|
|
}
|
|
|
|
// Add a check to see if that location/app has a hook
|
|
// This way it doesn't have to loop everytime
|
|
|
|
while ($hook = each($phpgw_info["hooks"]))
|
|
{
|
|
if ($type == "app")
|
|
{
|
|
if ($hook[1]["app"] == $currentapp)
|
|
{
|
|
$include_file = $phpgw_info["server"]["server_root"] . "/"
|
|
. $currentapp . "/hooks/"
|
|
. $hook[1]["app"] . $hook[1]["filename"];
|
|
include($include_file);
|
|
}
|
|
}
|
|
elseif ($type == "location")
|
|
{
|
|
if ($hook[1]["location"] == $where)
|
|
{
|
|
$include_file = $phpgw_info["server"]["server_root"] . "/"
|
|
. $hook[1]["app"] . "/hooks/"
|
|
. $hook[1]["filename"];
|
|
if (! is_file($include_file))
|
|
{
|
|
$phpgw->common->phpgw_error("Failed to include hook: $include_file");
|
|
}
|
|
else
|
|
{
|
|
include($include_file);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
?>
|