mirror of
https://gitee.com/ShopeX/OMS
synced 2026-03-23 02:45:33 +08:00
55 lines
1.5 KiB
PHP
55 lines
1.5 KiB
PHP
<?php
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/**
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* Copyright 2012-2026 ShopeX (https://www.shopex.cn)
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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class ome_utility_tool{
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function get_temp_dir(){
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if ( !empty($_ENV['TMP']) )
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{
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return realpath( $_ENV['TMP'] );
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}
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else if ( !empty($_ENV['TMPDIR']) )
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{
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return realpath( $_ENV['TMPDIR'] );
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}
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else if ( !empty($_ENV['TEMP']) )
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{
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return realpath( $_ENV['TEMP'] );
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}
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// Detect by creating a temporary file
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else
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{
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// Try to use system's temporary directory
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// as random name shouldn't exist
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$temp_file = tempnam( md5(uniqid(rand(), TRUE)), '' );
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if ( $temp_file )
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{
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$temp_dir = realpath( dirname($temp_file) );
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unlink( $temp_file );
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return $temp_dir;
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}
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else
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{
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return FALSE;
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}
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}
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}
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}
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?>
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