mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-12-17 20:21:18 +01:00
102 lines
2.8 KiB
PHP
102 lines
2.8 KiB
PHP
|
<?php
|
||
|
|
/**************************************************************************\
|
||
|
|
* phpGroupWare API - Utilies loader *
|
||
|
|
* This file written by Miles Lott <milosch@phpgroupware.org> *
|
||
|
|
* -------------------------------------------------------------------------*
|
||
|
|
* 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 *
|
||
|
|
\**************************************************************************/
|
||
|
|
|
||
|
|
/* $Id$ */
|
||
|
|
|
||
|
|
/* Test for various php extensions and optionally load them */
|
||
|
|
class php_ext
|
||
|
|
{
|
||
|
|
var $os_ext = '';
|
||
|
|
|
||
|
|
var $test_function = array(
|
||
|
|
'xml' => array(
|
||
|
|
'function' => 'xml_parser_create',
|
||
|
|
'extfile' => array('xml','php3_xml')
|
||
|
|
),
|
||
|
|
'gd' => array(
|
||
|
|
'function' => 'imagecreate'
|
||
|
|
)
|
||
|
|
);
|
||
|
|
/*
|
||
|
|
* $ext php extension to test
|
||
|
|
* $load try to load the extension via dl()
|
||
|
|
*/
|
||
|
|
function php_ext($ext='',$load=True)
|
||
|
|
{
|
||
|
|
//phpinfo();exit;
|
||
|
|
if (PHP_OS == 'Windows' || PHP_OS == 'OS/2')
|
||
|
|
{
|
||
|
|
$this->os_ext = '.dll';
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
$this->os_ext = '.so';
|
||
|
|
}
|
||
|
|
|
||
|
|
if(!$ext)
|
||
|
|
{
|
||
|
|
return False;
|
||
|
|
}
|
||
|
|
return $this->check($ext,$load);
|
||
|
|
}
|
||
|
|
|
||
|
|
function check($ext='',$load=True)
|
||
|
|
{
|
||
|
|
if(extension_loaded($ext))
|
||
|
|
{
|
||
|
|
return True;
|
||
|
|
}
|
||
|
|
if(function_exists($this->test_function[$ext]['function']))
|
||
|
|
{
|
||
|
|
return True;
|
||
|
|
}
|
||
|
|
|
||
|
|
if($load)
|
||
|
|
{
|
||
|
|
return $this->load($ext);
|
||
|
|
}
|
||
|
|
return False;
|
||
|
|
}
|
||
|
|
|
||
|
|
function load($ext='')
|
||
|
|
{
|
||
|
|
if($ext)
|
||
|
|
{
|
||
|
|
if(is_array($this->test_function[$ext]['extfile']))
|
||
|
|
{
|
||
|
|
while(list(,$tf) = each($this->test_function[$ext]['extfile']))
|
||
|
|
{
|
||
|
|
eval('dl(' . $tf . '.' . $this->os_ext . ');');
|
||
|
|
$this->check($ext,True);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
//dl($ext. $this->os_ext);
|
||
|
|
eval('dl(' . $ext . '.' . $this->os_ext . ');');
|
||
|
|
return $this->check($ext,False);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return False;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
?>
|