mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-23 10:55:34 +08:00
55 lines
1.5 KiB
PHP
55 lines
1.5 KiB
PHP
<?php
|
|
/**
|
|
* Copyright 2012-2026 ShopeX (https://www.shopex.cn)
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
class ome_utility_tool{
|
|
function get_temp_dir(){
|
|
if ( !empty($_ENV['TMP']) )
|
|
{
|
|
return realpath( $_ENV['TMP'] );
|
|
}
|
|
else if ( !empty($_ENV['TMPDIR']) )
|
|
{
|
|
return realpath( $_ENV['TMPDIR'] );
|
|
}
|
|
else if ( !empty($_ENV['TEMP']) )
|
|
{
|
|
return realpath( $_ENV['TEMP'] );
|
|
}
|
|
|
|
// Detect by creating a temporary file
|
|
else
|
|
{
|
|
// Try to use system's temporary directory
|
|
// as random name shouldn't exist
|
|
$temp_file = tempnam( md5(uniqid(rand(), TRUE)), '' );
|
|
if ( $temp_file )
|
|
{
|
|
$temp_dir = realpath( dirname($temp_file) );
|
|
unlink( $temp_file );
|
|
return $temp_dir;
|
|
}
|
|
else
|
|
{
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
|
|
?>
|