33 lines
1016 B
PHP
33 lines
1016 B
PHP
<?php
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/**
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* Copyright 2015 OpenStack Foundation
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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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* http://www.apache.org/licenses/LICENSE-2.0
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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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namespace libs\utils;
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/**
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* Class DateTimeUtils
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* @package libs\utils
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*/
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abstract class DateTimeUtils
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{
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const MicrosecondsPrecision = 6;
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/**
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* @return string
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*/
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public static function nowRfc2822(){
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list($usec, $sec) = explode(' ', microtime());
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$usec = substr($usec, 2, self::MicrosecondsPrecision);
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return gmdate('Y-m-d H:i:s', $sec).'.'.$usec;
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}
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} |