githubFork/roundcubemail.git

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			<?php
			// +----------------------------------------------------------------------+
			// \| PHP versions 4 and 5 \|
			// +----------------------------------------------------------------------+
			// \| Copyright (c) 1998-2006 Manuel Lemos, Tomas V.V.Cox, \|
			// \| Stig. S. Bakken, Lukas Smith \|
			// \| All rights reserved. \|
			// +----------------------------------------------------------------------+
			// \| MDB2 is a merge of PEAR DB and Metabases that provides a unified DB \|
			// \| API as well as database abstraction for PHP applications. \|
			// \| This LICENSE is in the BSD license style. \|
			// \| \|
			// \| Redistribution and use in source and binary forms, with or without \|
			// \| modification, are permitted provided that the following conditions \|
			// \| are met: \|
			// \| \|
			// \| Redistributions of source code must retain the above copyright \|
			// \| notice, this list of conditions and the following disclaimer. \|
			// \| \|
			// \| Redistributions in binary form must reproduce the above copyright \|
			// \| notice, this list of conditions and the following disclaimer in the \|
			// \| documentation and/or other materials provided with the distribution. \|
			// \| \|
			// \| Neither the name of Manuel Lemos, Tomas V.V.Cox, Stig. S. Bakken, \|
			// \| Lukas Smith nor the names of his contributors may be used to endorse \|
			// \| or promote products derived from this software without specific prior\|
			// \| written permission. \|
			// \| \|
			// \| THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS \|
			// \| "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT \|
			// \| LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS \|
			// \| FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE \|
			// \| REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, \|
			// \| INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, \|
			// \| BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS\|
			// \| OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED \|
			// \| AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT \|
			// \| LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY\|
			// \| WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE \|
			// \| POSSIBILITY OF SUCH DAMAGE. \|
			// +----------------------------------------------------------------------+
			// \| Author: Lukas Smith <smith@pooteeweet.org> \|
			// +----------------------------------------------------------------------+
			//
			// $Id: Date.php,v 1.10 2006/03/01 12:15:32 lsmith Exp $
			//

			/**
			* @package MDB2
			* @category Database
			* @author Lukas Smith <smith@pooteeweet.org>
			*/

			/**
			* Several methods to convert the MDB2 native timestamp format (ISO based)
			* to and from data structures that are convenient to worth with in side of php.
			* For more complex date arithmetic please take a look at the Date package in PEAR
			*
			* @package MDB2
			* @category Database
			* @author Lukas Smith <smith@pooteeweet.org>
			*/
			class MDB2_Date
			{
			// {{{ mdbNow()

			/**
			* return the current datetime
			*
			* @return string current datetime in the MDB2 format
			* @access public
			*/
			function mdbNow()
			{
			return date('Y-m-d H:i:s');
			}
			// }}}

			// {{{ mdbToday()

			/**
			* return the current date
			*
			* @return string current date in the MDB2 format
			* @access public
			*/
			function mdbToday()
			{
			return date('Y-m-d');
			}
			// }}}

			// {{{ mdbTime()

			/**
			* return the current time
			*
			* @return string current time in the MDB2 format
			* @access public
			*/
			function mdbTime()
			{
			return date('H:i:s');
			}
			// }}}

			// {{{ date2Mdbstamp()

			/**
			* convert a date into a MDB2 timestamp
			*
			* @param int hour of the date
			* @param int minute of the date
			* @param int second of the date
			* @param int month of the date
			* @param int day of the date
			* @param int year of the date
			*
			* @return string a valid MDB2 timestamp
			* @access public
			*/
			function date2Mdbstamp($hour = null, $minute = null, $second = null,
			$month = null, $day = null, $year = null)
			{
			return MDB2_Date::unix2Mdbstamp(mktime($hour, $minute, $second, $month, $day, $year, -1));
			}
			// }}}

			// {{{ unix2Mdbstamp()

			/**
			* convert a unix timestamp into a MDB2 timestamp
			*
			* @param int a valid unix timestamp
			*
			* @return string a valid MDB2 timestamp
			* @access public
			*/
			function unix2Mdbstamp($unix_timestamp)
			{
			return date('Y-m-d H:i:s', $unix_timestamp);
			}
			// }}}

			// {{{ mdbstamp2Unix()

			/**
			* convert a MDB2 timestamp into a unix timestamp
			*
			* @param int a valid MDB2 timestamp
			* @return string unix timestamp with the time stored in the MDB2 format
			*
			* @access public
			*/
			function mdbstamp2Unix($mdb_timestamp)
			{
			$arr = MDB2_Date::mdbstamp2Date($mdb_timestamp);

			return mktime($arr['hour'], $arr['minute'], $arr['second'], $arr['month'], $arr['day'], $arr['year'], -1);
			}
			// }}}

			// {{{ mdbstamp2Date()

			/**
			* convert a MDB2 timestamp into an array containing all
			* values necessary to pass to php's date() function
			*
			* @param int a valid MDB2 timestamp
			*
			* @return array with the time split
			* @access public
			*/
			function mdbstamp2Date($mdb_timestamp)
			{
			list($arr['year'], $arr['month'], $arr['day'], $arr['hour'], $arr['minute'], $arr['second']) =
			sscanf($mdb_timestamp, "%04u-%02u-%02u %02u:%02u:%02u");
			return $arr;
			}
			// }}}
			}

			?>