mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-10-06 18:22:49 +02:00
114 lines
3.6 KiB
PHP
114 lines
3.6 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
|
|
@author Dan Kuykendall
|
|
@copyright LGPL
|
|
@package phpgwapi
|
|
@access public
|
|
*/
|
|
class hooks
|
|
{
|
|
/*!
|
|
@function read()
|
|
@abstract currently not being used
|
|
*/
|
|
function read()
|
|
{
|
|
$db = $GLOBALS['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='')
|
|
{
|
|
$currentapp = $GLOBALS['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($GLOBALS['phpgw_info']['hooks']))
|
|
{
|
|
if ($type == 'app')
|
|
{
|
|
if ($hook[1]['app'] == $currentapp)
|
|
{
|
|
$include_file = $GLOBALS['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 = $GLOBALS['phpgw_info']['server']['server_root'] . '/'
|
|
. $hook[1]['app'] . '/hooks/'
|
|
. $hook[1]['filename'];
|
|
if (! is_file($include_file))
|
|
{
|
|
$GLOBALS['phpgw']->common->phpgw_error('Failed to include hook: ' . $include_file);
|
|
}
|
|
else
|
|
{
|
|
include($include_file);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
?>
|