/usr/share/php/Horde/Date/Repeater/Weekend.php is in php-horde-date 2.2.0-1ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* Copyright 2009-2016 Horde LLC (http://www.horde.org/)
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.horde.org/licenses/lgpl21.
*
* @category Horde
* @package Date
*/
/**
* @category Horde
* @package Date
*/
class Horde_Date_Repeater_Weekend extends Horde_Date_Repeater
{
/**
* (2 * 24 * 60 * 60)
*/
const WEEKEND_SECONDS = 172800;
public $currentWeekStart;
public function next($pointer = 'future')
{
parent::next($pointer);
if (!$this->currentWeekStart) {
switch ($pointer) {
case 'future':
$saturdayRepeater = new Horde_Date_Repeater_DayName('saturday');
$saturdayRepeater->now = $this->now;
$nextSaturdaySpan = $saturdayRepeater->next('future');
$this->currentWeekStart = $nextSaturdaySpan->begin;
break;
case 'past':
$saturdayRepeater = new Horde_Date_Repeater_DayName('saturday');
$saturdayRepeater->now = $this->now;
$saturdayRepeater->now->day++;
$lastSaturdaySpan = $saturdayRepeater->next('past');
$this->currentWeekStart = $lastSaturdaySpan->begin;
break;
}
} else {
$direction = ($pointer == 'future') ? 1 : -1;
$this->currentWeekStart->day += $direction * 7;
}
return new Horde_Date_Span($this->currentWeekStart, $this->currentWeekStart->add(array('day' => 2)));
}
public function this($pointer = 'future')
{
parent::this($pointer);
switch ($pointer) {
case 'future':
case 'none':
$saturdayRepeater = new Horde_Date_Repeater_DayName('saturday');
$saturdayRepeater->now = $this->now;
$thisSaturdaySpan = $saturdayRepeater->this('future');
return new Horde_Date_Span($thisSaturdaySpan->begin, $thisSaturdaySpan->begin->add(array('day' => 2)));
case 'past':
$saturdayRepeater = new Horde_Date_Repeater_DayName('saturday');
$saturdayRepeater->now = $this->now;
$lastSaturdaySpan = $saturdayRepeater->this('past');
return new Horde_Date_Span($lastSaturdaySpan->begin, $lastSaturdaySpan->begin->add(array('day' => 2)));
}
}
public function offset($span, $amount, $pointer)
{
$direction = ($pointer == 'future') ? 1 : -1;
$weekend = new self();
$weekend->now = clone $span->begin;
$start = $weekend->next($pointer)->begin;
$start->day += ($amount - 1) * $direction * 7;
return new Horde_Date_Span($start, $start->add($span->width()));
}
public function width()
{
return self::WEEKEND_SECONDS;
}
public function __toString()
{
return parent::__toString() . '-weekend';
}
}
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