forked from friendica/friendica-addons
44 lines
1.3 KiB
PHP
44 lines
1.3 KiB
PHP
<?php
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/**
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* VJournal component
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*
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* This component contains some additional functionality specific for VJOURNALs.
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*
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* @package Sabre
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* @subpackage VObject
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* @copyright Copyright (C) 2007-2012 Rooftop Solutions. All rights reserved.
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* @author Evert Pot (http://www.rooftopsolutions.nl/)
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* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
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*/
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class Sabre_VObject_Component_VJournal extends Sabre_VObject_Component {
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/**
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* Returns true or false depending on if the event falls in the specified
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* time-range. This is used for filtering purposes.
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*
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* The rules used to determine if an event falls within the specified
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* time-range is based on the CalDAV specification.
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*
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* @param DateTime $start
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* @param DateTime $end
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* @return bool
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*/
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public function isInTimeRange(DateTime $start, DateTime $end) {
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$dtstart = isset($this->DTSTART)?$this->DTSTART->getDateTime():null;
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if ($dtstart) {
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$effectiveEnd = clone $dtstart;
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if ($this->DTSTART->getDateType() == Sabre_VObject_Property_DateTime::DATE) {
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$effectiveEnd->modify('+1 day');
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}
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return ($start <= $effectiveEnd && $end > $dtstart);
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}
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return false;
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}
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}
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