mirror of
https://github.com/EGroupware/egroupware.git
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225 lines
7.2 KiB
PHP
Executable File
225 lines
7.2 KiB
PHP
Executable File
<?php
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/**************************************************************************\
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* phpGroupWare - Calendar *
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* http://www.phpgroupware.org *
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* Based on Webcalendar by Craig Knudsen <cknudsen@radix.net> *
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* http://www.radix.net/~cknudsen *
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* Modified by Mark Peters <skeeter@phpgroupware.org> *
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* -------------------------------------------- *
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* This program is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU General Public License as published by the *
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* Free Software Foundation; either version 2 of the License, or (at your *
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* option) any later version. *
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\**************************************************************************/
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/* $Id$ */
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define('MSG_DELETED',0);
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define('MSG_MODIFIED',1);
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define('MSG_ADDED',2);
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class calendar__
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{
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var $event;
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var $stream;
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var $user;
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var $modified;
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var $deleted;
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var $added;
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function send_update($msg_type,$participants,$old_event=False,$new_event=False)
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{
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global $phpgw, $phpgw_info;
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$temp_tz_offset = $phpgw_info['user']['preferences']['common']['tz_offset'];
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$temp_timeformat = $phpgw_info['user']['preferences']['common']['timeformat'];
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$temp_dateformat = $phpgw_info['user']['preferences']['common']['dateformat'];
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$tz_offset = ((60 * 60) * intval($temp_tz_offset));
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$send = CreateObject('phpgwapi.send');
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switch($msg_type)
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{
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case MSG_DELETED:
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$action = 'Deleted ';
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$event_id = $old_event->id;
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$msgtype = '';
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break;
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case MSG_MODIFIED:
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$action = 'Modified ';
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$event_id = $old_event->id;
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$msgtype = 'Calendar-Version: '.$phpgw_info['server']['versions']['calendar'].'; Calendar-Id: '.$new_event->id;
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break;
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case MSG_ADDED:
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$action = 'Added ';
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$event_id = $old_event->id;
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$msgtype = 'Calendar-Version: '.$phpgw_info['server']['versions']['calendar'].'; Calendar-Id: '.$new_event->id;
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break;
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}
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if($old_event != False)
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{
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$old_event_datetime = mktime($old_event->start->hour,$old_event->start->min,$old_event->start->sec,$old_event->start->month,$old_event->start->mday,$old_event->start->year) - $tz_offset;
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}
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if($new_event != False)
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{
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$new_event_datetime = mktime($new_event->start->hour,$new_event->start->min,$new_event->start->sec,$new_event->start->month,$new_event->start->mday,$new_event->start->year) - $tz_offset;
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}
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for($i=0;$i<count($participants);$i++)
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{
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if($participants[$i] != $phpgw_info['user']['account_id'])
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{
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$preferences = CreateObject('phpgwapi.preferences',$participants[$i]);
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$part_prefs = $preferences->read_repository();
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if(!isset($part_prefs['calendar']['send_updates']) || $part_prefs['calendar']['send_updates'] == False)
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{
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continue;
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}
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$part_prefs = $phpgw->common->create_emailpreferences($part_prefs,$participants[$i]);
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$to = $part_prefs['email']['address'];
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$phpgw_info['user']['preferences']['common']['tz_offset'] = $part_prefs['common']['tz_offset'];
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$phpgw_info['user']['preferences']['common']['timeformat'] = $part_prefs['common']['timeformat'];
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$phpgw_info['user']['preferences']['common']['dateformat'] = $part_prefs['common']['dateformat'];
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if($old_event != False)
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{
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$old_event_date = $phpgw->common->show_date($old_event_datetime);
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}
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if($new_event != False)
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{
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$new_event_date = $phpgw->common->show_date($new_event_datetime);
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}
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switch($msg_type)
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{
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case MSG_DELETED:
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$action_date = $old_event_date;
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$body = 'Your meeting scehduled for '.$old_event_date.' has been canceled';
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break;
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case MSG_MODIFIED:
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$action_date = $new_event_date;
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$body = 'Your meeting that had been scheduled for '.$old_event_date.' has been rescheduled to '.$new_event_date;
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break;
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case MSG_ADDED:
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$action_date = $new_event_date;
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$body = 'You have a meeting scheduled for '.$new_event_date;
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break;
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}
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$subject = 'Calendar Event ('.$action.') #'.$event_id.': '.$action_date.' L';
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$send->msg('email',$to,$subject,$body,$msgtype);
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}
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}
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unset($send);
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$phpgw_info['user']['preferences']['common']['tz_offset'] = $temp_tz_offset;
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$phpgw_info['user']['preferences']['common']['timeformat'] = $temp_timeformat;
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$phpgw_info['user']['preferences']['common']['dateformat'] = $temp_dateformat;
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}
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function prepare_recipients($new_event,$old_event)
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{
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for($i=0;$i<count($old_event->participants);$i++)
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{
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$delete = True;
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for($k=0;$k<count($new_event->participants);$k++)
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{
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if($new_event->participants[$k] == $old_event->participants[$i])
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{
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$delete = False;
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$this->modified[] = $new_event->participants[$k];
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}
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}
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if($delete == True)
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{
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$this->deleted[] = $old_event->participants[$i];
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}
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}
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for($i=0;$i<count($new_event->participants);$i++)
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{
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$add = True;
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for($k=0;$k<count($old_event->participants);$k++)
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{
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if($new_event->participants[$i] == $old_event->participants[$k])
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{
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$add = False;
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}
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}
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if($add == True)
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{
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$this->added[] = $new_event->participants[$i];
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}
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}
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if(count($this->added) > 0 || count($this->modified) > 0 || count($this->deleted) > 0)
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{
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if(count($this->added) > 0)
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{
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$this->send_update(MSG_ADDED,$this->added,'',$new_event);
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}
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if(count($this->modified) > 0)
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{
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$this->send_update(MSG_MODIFIED,$this->modified,$old_event,$new_event);
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}
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if(count($this->deleted) > 0)
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{
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$this->send_update(MSG_DELETED,$this->deleted,$old_event);
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}
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}
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}
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function set_common_recur($year,$month,$day)
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{
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if(intval($day) == 0 && intval($month) == 0 && intval($year) == 0)
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{
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$this->event->rpt_end_use = 0;
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$this->event->rpt_end = 0;
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$this->event->rpt_end_day = 0;
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$this->event->rpt_end_month = 0;
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$this->event->rpt_end_year = 0;
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}
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else
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{
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$this->event->rpt_end_use = 1;
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$this->event->rpt_end = mktime(0,0,0,intval($month),intval($day),intval($year));
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$this->event->rpt_end -= ((60 * 60) * intval($phpgw_info['user']['preferences']['common']['tz_offset']));
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$this->event->rpt_end_day = intval($day);
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$this->event->rpt_end_month = intval($month);
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$this->event->rpt_end_year = intval($year);
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}
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$this->event->rpt_sun = 0;
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$this->event->rpt_mon = 0;
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$this->event->rpt_tue = 0;
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$this->event->rpt_wed = 0;
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$this->event->rpt_thu = 0;
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$this->event->rpt_fri = 0;
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$this->event->rpt_sat = 0;
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$this->event->rpt_days = 'nnnnnnn';
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$this->event->rpt_freq = intval($interval);
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// Legacy Support (New)
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$this->event->recur_interval = intval($interval);
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if(intval($day) == 0 && intval($month) == 0 && intval($year) == 0)
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{
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$this->event->recur_enddate->year = 0;
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$this->event->recur_enddate->month = 0;
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$this->event->recur_enddate->mday = 0;
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}
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else
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{
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$this->event->recur_enddate->year = intval($year);
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$this->event->recur_enddate->month = intval($month);
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$this->event->recur_enddate->mday = intval($day);
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}
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$this->event->recur_enddate->hour = 0;
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$this->event->recur_enddate->min = 0;
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$this->event->recur_enddate->sec = 0;
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$this->event->recur_enddate->alarm = 0;
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$this->event->recur_data = 0;
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}
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}
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