78 lines
3.0 KiB
PHP
78 lines
3.0 KiB
PHP
<?php
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/**
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* iCalcreator, a PHP rfc2445/rfc5545 solution.
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*
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* This file is a part of iCalcreator.
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*
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* Copyright (c) 2007-2017 Kjell-Inge Gustafsson, kigkonsult, All rights reserved
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* Link http://kigkonsult.se/iCalcreator/index.php
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* Package iCalcreator
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* Version 2.24
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* License Subject matter of licence is the software iCalcreator.
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* The above copyright, link, package and version notices,
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* this licence notice and the [rfc5545] PRODID as implemented and
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* invoked in iCalcreator shall be included in all copies or
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* substantial portions of the iCalcreator.
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* iCalcreator can be used either under the terms of
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* a proprietary license, available at <https://kigkonsult.se/>
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* or the GNU Affero General Public License, version 3:
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* iCalcreator is free software: you can redistribute it and/or
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* modify it under the terms of the GNU Affero General Public License
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* as published by the Free Software Foundation, either version 3 of
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* the License, or (at your option) any later version.
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* iCalcreator 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 Affero General Public License for more details.
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* You should have received a copy of the GNU Affero General Public
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* License along with this program.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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namespace kigkonsult\iCalcreator\traits;
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use kigkonsult\iCalcreator\util\util;
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/**
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* TZOFFSETFROM property functions
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*
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* @author Kjell-Inge Gustafsson, kigkonsult <ical@kigkonsult.se>
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* @since 2.22.23 - 2017-02-05
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*/
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trait TZOFFSETFROMtrait {
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/**
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* @var array component property TZOFFSETFROM value
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* @access protected
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*/
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protected $tzoffsetfrom = null;
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/**
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* Return formatted output for calendar component property tzoffsetfrom
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*
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* @return string
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*/
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public function createTzoffsetfrom() {
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if( empty( $this->tzoffsetfrom ))
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return null;
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if( empty( $this->tzoffsetfrom[util::$LCvalue] ))
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return ( $this->getConfig( util::$ALLOWEMPTY )) ? util::createElement( util::$TZOFFSETFROM ) : null;
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return util::createElement( util::$TZOFFSETFROM,
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util::createParams( $this->tzoffsetfrom[util::$LCparams] ),
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$this->tzoffsetfrom[util::$LCvalue] );
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}
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/**
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* Set calendar component property tzoffsetfrom
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*
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* @param string $value
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* @param array $params
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* @return bool
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*/
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public function setTzoffsetfrom( $value, $params=null ) {
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if( empty( $value )) {
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if( $this->getConfig( util::$ALLOWEMPTY ))
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$value = util::$EMPTYPROPERTY;
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else
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return false;
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}
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$this->tzoffsetfrom = [util::$LCvalue => $value,
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util::$LCparams => util::setParams( $params )];
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return true;
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}
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}
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