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fix wired PHP 8.0 error stalling calendar-multiget REPORT from CalDAV

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str_replace() returns "Array" as value, if a multidimensional array given as 3rd parameter: https://3v4l.org/budKH
This commit is contained in:
Ralf Becker 2021-10-12 13:09:18 +02:00
parent ccadef611d
commit e36ad76b80
1 changed files with 8 additions and 1 deletions
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9
calendar/inc/class.calendar_so.inc.php
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@ -878,7 +878,14 @@ class calendar_so
$where[] = "$this->user_table.cal_recur_date=0";
$cols = str_replace(array('cal_start','cal_end'),array('range_start AS cal_start','(SELECT MIN(cal_end) FROM egw_cal_dates WHERE egw_cal.cal_id=egw_cal_dates.cal_id) AS cal_end'),$cols);
// in case cal_start is used in a query, eg. calendar_ical::find_event
$where = str_replace(array('cal_start','cal_end'), array('range_start','(SELECT MIN(cal_end) FROM egw_cal_dates WHERE egw_cal.cal_id=egw_cal_dates.cal_id)'), $where);
// in contrary to the docu on php.net, 3rd parameter can not be an array: https://3v4l.org/budKH
foreach($where as &$val)
{
if (!is_array($val))
{
$val = str_replace(array('cal_start','cal_end'), array('range_start','(SELECT MIN(cal_end) FROM egw_cal_dates WHERE egw_cal.cal_id=egw_cal_dates.cal_id)'), $val);
}
}
$params['order'] = str_replace('cal_start', 'range_start', $params['order']);
if ($end) $where[] = (int)$end.' > range_start';
}