69 lines
3.1 KiB
PHP
69 lines
3.1 KiB
PHP
<?php
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/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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# ***** BEGIN LICENSE BLOCK *****
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# This file is part of Plume Framework, a simple PHP Application Framework.
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# Copyright (C) 2001-2007 Loic d'Anterroches and contributors.
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#
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# Plume Framework is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation; either version 2.1 of the License, or
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# (at your option) any later version.
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#
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# Plume Framework is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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# ***** END LICENSE BLOCK ***** */
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class Pluf_Form_Field_Datetime extends Pluf_Form_Field
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{
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public $widget = 'Pluf_Form_Widget_DatetimeInput';
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public $input_formats = array(
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'%Y-%m-%d %H:%M:%S', // '2006-10-25 14:30:59'
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'%Y-%m-%d %H:%M', // '2006-10-25 14:30'
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'%Y-%m-%d', // '2006-10-25'
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'%m/%d/%Y %H:%M:%S', // '10/25/2006 14:30:59'
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'%m/%d/%Y %H:%M', // '10/25/2006 14:30'
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'%m/%d/%Y', // '10/25/2006'
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'%m/%d/%y %H:%M:%S', // '10/25/06 14:30:59'
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'%m/%d/%y %H:%M', // '10/25/06 14:30'
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'%m/%d/%y', // '10/25/06'
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);
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public function clean($value)
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{
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parent::clean($value);
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if (in_array($value, $this->empty_values)) {
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return '';
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}
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foreach ($this->input_formats as $format) {
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if (false !== ($date = strptime($value, $format))) {
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$day = $date['tm_mday'];
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$month = $date['tm_mon'] + 1;
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$year = $date['tm_year'] + 1900;
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// PHP's strptime has various quirks, e.g. it doesn't check
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// gregorian dates for validity and it also allows '60' in
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// the seconds part
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if (checkdate($month, $day, $year) && $date['tm_sec'] < 60) {
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$date = str_pad($year, 4, '0', STR_PAD_LEFT).'-'.
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str_pad($month, 2, '0', STR_PAD_LEFT).'-'.
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str_pad($day, 2, '0', STR_PAD_LEFT).' '.
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str_pad($date['tm_hour'], 2, '0', STR_PAD_LEFT).':'.
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str_pad($date['tm_min'], 2, '0', STR_PAD_LEFT).':';
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str_pad($date['tm_sec'], 2, '0', STR_PAD_LEFT);
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// we internally use GMT, so we convert it to a GMT date.
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return gmdate('Y-m-d H:i:s', strtotime($date));
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}
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}
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}
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throw new Pluf_Form_Invalid(__('Enter a valid date/time.'));
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}
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}
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