515 lines
20 KiB
PHP
515 lines
20 KiB
PHP
<?php
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/* * *******************************************************************************
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* * The contents of this file are subject to the vtiger CRM Public License Version 1.0
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* ("License"); You may not use this file except in compliance with the License
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* The Original Code is: vtiger CRM Open Source
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* The Initial Developer of the Original Code is vtiger.
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* Portions created by vtiger are Copyright (C) vtiger.
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* All Rights Reserved.
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*
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* ****************************************************************************** */
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require_once('include/utils/utils.php');
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require_once('modules/Calendar/Date.php');
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global $app_strings;
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class RecurringType {
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var $recur_type;
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var $startdate;
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var $enddate;
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var $recur_freq;
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var $dayofweek_to_rpt = array();
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var $repeat_monthby;
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var $rptmonth_datevalue;
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var $rptmonth_daytype;
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var $recurringdates = array();
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var $reminder;
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/**
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* Constructor for class RecurringType
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* @param array $repeat_arr - array contains recurring info
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*/
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function RecurringType($repeat_arr) {
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$st_date = explode("-", $repeat_arr["startdate"]);
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$st_time = explode(":", $repeat_arr["starttime"]);
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$end_date = explode("-", $repeat_arr["enddate"]);
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$end_time = explode(":", $repeat_arr['endtime']);
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$start_date = Array(
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'day' => $st_date[2],
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'month' => $st_date[1],
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'year' => $st_date[0],
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'hour' => $st_time[0],
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'min' => $st_time[1]
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);
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$end_date = Array(
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'day' => $end_date[2],
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'month' => $end_date[1],
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'year' => $end_date[0],
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'hour' => $end_time[0],
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'min' => $end_time[1]
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);
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$this->startdate = new vt_DateTime($start_date, true);
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$this->enddate = new vt_DateTime($end_date, true);
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$this->recur_type = $repeat_arr['type'];
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$this->recur_freq = $repeat_arr['repeat_frequency'];
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if (empty($this->recur_freq)) {
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$this->recur_freq = 1;
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}
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$this->dayofweek_to_rpt = $repeat_arr['dayofweek_to_repeat'];
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$this->repeat_monthby = $repeat_arr['repeatmonth_type'];
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if (isset($repeat_arr['repeatmonth_date']))
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$this->rptmonth_datevalue = $repeat_arr['repeatmonth_date'];
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$this->rptmonth_daytype = $repeat_arr['repeatmonth_daytype'];
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$this->recurringdates = $this->_getRecurringDates();
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}
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public static function fromUserRequest($requestArray) {
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// All the information from the user is received in User Time zone
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// Convert Start date and Time to DB Time zone
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$startDateObj = DateTimeField::convertToDBTimeZone($requestArray["startdate"] . ' ' . $requestArray['starttime']);
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$requestArray['startdate'] = $startDate = $startDateObj->format('Y-m-d');
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$requestArray['starttime'] = $startTime = $startDateObj->format('H:i');
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$endDateObj = DateTimeField::convertToDBTimeZone($requestArray["enddate"] . ' ' . $requestArray['endtime']);
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$requestArray['enddate'] = $endDate = $endDateObj->format('Y-m-d');
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$requestArray['endtime'] = $endTime = $endDateObj->format('H:i');
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if ($requestArray['sun_flag']) {
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$requestArray['dayofweek_to_repeat'][] = 0;
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}
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if ($requestArray['mon_flag']) {
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$requestArray['dayofweek_to_repeat'][] = 1;
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}
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if ($requestArray['tue_flag']) {
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$requestArray['dayofweek_to_repeat'][] = 2;
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}
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if ($requestArray['wed_flag']) {
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$requestArray['dayofweek_to_repeat'][] = 3;
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}
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if ($requestArray['thu_flag']) {
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$requestArray['dayofweek_to_repeat'][] = 4;
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}
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if ($requestArray['fri_flag']) {
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$requestArray['dayofweek_to_repeat'][] = 5;
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}
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if ($requestArray['sat_flag']) {
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$requestArray['dayofweek_to_repeat'][] = 6;
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}
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if ($requestArray['type'] == 'Weekly') {
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if ($requestArray['dayofweek_to_repeat'] != null) {
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$userStartDateTime = DateTimeField::convertToUserTimeZone($startDate . ' ' . $startTime);
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$dayOfWeek = $requestArray['dayofweek_to_repeat'];
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$dbDaysOfWeek = array();
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for ($i = 0; $i < count($dayOfWeek); ++$i) {
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$selectedDayOfWeek = $dayOfWeek[$i];
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$currentDayOfWeek = $userStartDateTime->format('w');
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$newDate = $userStartDateTime->format('d') + ($selectedDayOfWeek - $currentDayOfWeek);
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$userStartDateTime->setDate($userStartDateTime->format('Y'), $userStartDateTime->format('m'), $newDate);
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$dbDaysOfWeek[] = $userStartDateTime->format('w');
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}
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$requestArray['dayofweek_to_repeat'] = $dbDaysOfWeek;
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}
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} elseif ($requestArray['type'] == 'Monthly') {
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$userStartDateTime = DateTimeField::convertToUserTimeZone($startDate . ' ' . $startTime);
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if ($requestArray['repeatmonth_type'] == 'date') {
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$dayOfMonth = $requestArray['repeatmonth_date'];
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$userStartDateTime->setDate($userStartDateTime->format('Y'), $userStartDateTime->format('m'), $dayOfMonth);
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$userStartDateTime->setTimezone(new DateTimeZone(DateTimeField::getDBTimeZone()));
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$requestArray['repeatmonth_date'] = $userStartDateTime->format('d');
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} else {
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$dayOfWeek = $requestArray['dayofweek_to_repeat'][0];
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if ($requestArray['repeatmonth_daytype'] == 'first') {
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$userStartDateTime->setDate($userStartDateTime->format('Y'), $userStartDateTime->format('m'), 1);
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$dayOfWeekForFirstDay = $userStartDateTime->format('N');
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if ($dayOfWeekForFirstDay < $dayOfWeek) {
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$date = $dayOfWeek - $dayOfWeekForFirstDay + 1;
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} else {
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$date = (7 - $dayOfWeekForFirstDay) + $dayOfWeek + 1;
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}
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} elseif ($requestArray['repeatmonth_daytype'] == 'last') {
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$daysInMonth = $userStartDateTime->format('t');
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$userStartDateTime->setDate($userStartDateTime->format('Y'), $userStartDateTime->format('m'), $daysInMonth);
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$dayOfWeekForLastDay = $userStartDateTime->format('N');
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if ($dayOfWeekForLastDay < $dayOfWeek) {
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$date = $daysInMonth - 7 + ($dayOfWeek - $dayOfWeekForLastDay);
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} else {
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$date = $daysInMonth - ($dayOfWeekForLastDay - $dayOfWeek);
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}
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}
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$userStartDateTime->setDate($userStartDateTime->format('Y'), $userStartDateTime->format('m'), $date);
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$userStartDateTime->setTimezone(new DateTimeZone(DateTimeField::getDBTimeZone()));
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$requestArray['dayofweek_to_repeat'][0] = $userStartDateTime->format('N');
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}
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}
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return new RecurringType($requestArray);
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}
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public static function fromDBRequest($resultRow) {
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// All the information from the database is received in DB Time zone
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$repeatInfo = array();
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$repeatInfo['startdate'] = $startDate = $resultRow['date_start'];
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$repeatInfo['starttime'] = $startTime = $resultRow['time_start'];
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$repeatInfo['enddate'] = $endDate = $resultRow['due_date'];
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$repeatInfo['endtime'] = $endTime = $resultRow['time_end'];
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$repeatInfo['type'] = $resultRow['recurringtype'];
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$repeatInfo['repeat_frequency'] = $resultRow['recurringfreq'];
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$recurringInfoString = $resultRow['recurringinfo'];
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$recurringInfo = explode('::', $recurringInfoString);
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if ($repeatInfo['type'] == 'Weekly') {
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$startIndex = 1; // 0 is for Recurring Type
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$length = count($recurringInfo);
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$j = 0;
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for ($i = $startIndex; $i < $length; ++$i) {
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$repeatInfo['dayofweek_to_repeat'][$j++] = $recurringInfo[$i];
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}
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} elseif ($repeatInfo['type'] == 'Monthly') {
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$repeatInfo['repeatmonth_type'] = $recurringInfo[1];
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if ($repeatInfo['repeatmonth_type'] == 'date') {
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$repeatInfo['repeatmonth_date'] = $recurringInfo[2];
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} else {
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$repeatInfo['repeatmonth_daytype'] = $recurringInfo[2];
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$repeatInfo['dayofweek_to_repeat'][0] = $recurringInfo[3];
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}
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}
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return new RecurringType($repeatInfo);
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}
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function getRecurringType() {
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return $this->recur_type;
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}
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function getRecurringFrequency() {
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return $this->recur_freq;
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}
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function getDBRecurringInfoString() {
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$recurringType = $this->getRecurringType();
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$recurringInfo = '';
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if ($recurringType == 'Daily' || $recurringType == 'Yearly') {
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$recurringInfo = $recurringType;
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} elseif ($recurringType == 'Weekly') {
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if ($this->dayofweek_to_rpt != null) {
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$recurringInfo = $recurringType . '::' . implode('::', $this->dayofweek_to_rpt);
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} else {
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$recurringInfo = $recurringType;
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}
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} elseif ($recurringType == 'Monthly') {
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$recurringInfo = $recurringType . '::' . $this->repeat_monthby;
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if ($this->repeat_monthby == 'date') {
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$recurringInfo = $recurringInfo . '::' . $this->rptmonth_datevalue;
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} else {
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$recurringInfo = $recurringInfo . '::' . $this->rptmonth_daytype . '::' . $this->dayofweek_to_rpt[0];
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}
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}
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return $recurringInfo;
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}
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function getUserRecurringInfo() {
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$recurringType = $this->getRecurringType();
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$recurringInfo = array();
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if ($recurringType == 'Weekly') {
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if ($this->dayofweek_to_rpt != null) {
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$dbStartDateTime = new DateTime($this->startdate->get_DB_formatted_date() . ' ' . $this->startdate->get_formatted_time());
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$dayOfWeek = $this->dayofweek_to_rpt;
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$userDaysOfWeek = array();
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for ($i = 0; $i < count($dayOfWeek); ++$i) {
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$selectedDayOfWeek = $dayOfWeek[$i];
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$currentDayOfWeek = $dbStartDateTime->format('w');
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$newDate = $dbStartDateTime->format('d') + ($selectedDayOfWeek - $currentDayOfWeek);
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$dbStartDateTime->setDate($dbStartDateTime->format('Y'), $dbStartDateTime->format('m'), $newDate);
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$userStartDateTime = DateTimeField::convertToUserTimeZone($dbStartDateTime->format('Y-m-d') . ' ' . $dbStartDateTime->format('H:i'));
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$userDaysOfWeek[] = $userStartDateTime->format('w');
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}
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$recurringInfo['dayofweek_to_repeat'] = $userDaysOfWeek;
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}
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} elseif ($recurringType == 'Monthly') {
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$dbStartDateTime = new DateTime($this->startdate->get_DB_formatted_date() . ' ' . $this->startdate->get_formatted_time());
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$recurringInfo['repeatmonth_type'] = $this->repeat_monthby;
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if ($this->repeat_monthby == 'date') {
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$dayOfMonth = $this->rptmonth_datevalue;
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$dbStartDateTime->setDate($dbStartDateTime->format('Y'), $dbStartDateTime->format('m'), $dayOfMonth);
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$userStartDateTime = DateTimeField::convertToUserTimeZone($dbStartDateTime->format('Y-m-d') . ' ' . $dbStartDateTime->format('H:i'));
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$recurringInfo['repeatmonth_date'] = $userStartDateTime->format('d');
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} else {
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$dayOfWeek = $this->dayofweek_to_rpt[0];
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$recurringInfo['repeatmonth_daytype'] = $this->rptmonth_daytype;
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if ($this->rptmonth_daytype == 'first') {
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$dbStartDateTime->setDate($dbStartDateTime->format('Y'), $dbStartDateTime->format('m'), 1);
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$dayOfWeekForFirstDay = $dbStartDateTime->format('N');
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if ($dayOfWeekForFirstDay < $dayOfWeek) {
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$date = $dayOfWeek - $dayOfWeekForFirstDay + 1;
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} else {
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$date = (7 - $dayOfWeekForFirstDay) + $dayOfWeek + 1;
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}
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} elseif ($this->rptmonth_daytype == 'last') {
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$daysInMonth = $dbStartDateTime->format('t');
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$dbStartDateTime->setDate($dbStartDateTime->format('Y'), $dbStartDateTime->format('m'), $daysInMonth);
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$dayOfWeekForLastDay = $dbStartDateTime->format('N');
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if ($dayOfWeekForLastDay < $dayOfWeek) {
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$date = $daysInMonth - 7 + ($dayOfWeek - $dayOfWeekForLastDay);
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} else {
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$date = $daysInMonth - ($dayOfWeekForLastDay - $dayOfWeek);
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}
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}
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$dbStartDateTime->setDate($dbStartDateTime->format('Y'), $dbStartDateTime->format('m'), $date);
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$userStartDateTime = DateTimeField::convertToUserTimeZone($dbStartDateTime->format('Y-m-d') . ' ' . $dbStartDateTime->format('H:i'));
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$recurringInfo['dayofweek_to_repeat'][0] = $userStartDateTime->format('N');
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}
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}
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return $recurringInfo;
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}
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function getDisplayRecurringInfo() {
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global $currentModule;
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$displayRecurringData = array();
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$recurringInfo = $this->getUserRecurringInfo();
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$displayRecurringData['recurringcheck'] = getTranslatedString('LBL_YES', $currentModule);
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$displayRecurringData['repeat_frequency'] = $this->getRecurringFrequency();
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$displayRecurringData['recurringtype'] = $this->getRecurringType();
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if ($this->getRecurringType() == 'Weekly') {
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$noOfDays = count($recurringInfo['dayofweek_to_repeat']);
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$translatedRepeatDays = array();
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for ($i = 0; $i < $noOfDays; ++$i) {
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$translatedRepeatDays[] = getTranslatedString('LBL_DAY' . $recurringInfo['dayofweek_to_repeat'][$i], $currentModule);
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}
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$displayRecurringData['repeat_str'] = implode(',', $translatedRepeatDays);
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} elseif ($this->getRecurringType() == 'Monthly') {
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$translatedRepeatDays = array();
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$displayRecurringData['repeatMonth'] = $recurringInfo['repeatmonth_type'];
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if ($recurringInfo['repeatmonth_type'] == 'date') {
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$displayRecurringData['repeatMonth_date'] = $recurringInfo['repeatmonth_date'];
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$displayRecurringData['repeat_str'] = getTranslatedString('on', $currentModule)
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. ' ' . $recurringInfo['repeatmonth_date']
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. ' ' . getTranslatedString('day of the month', $currentModule);
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} else {
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$displayRecurringData['repeatMonth_daytype'] = $recurringInfo['repeatmonth_daytype'];
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$displayRecurringData['repeatMonth_day'] = $recurringInfo['dayofweek_to_repeat'][0];
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$translatedRepeatDay = getTranslatedString('LBL_DAY' . $recurringInfo['dayofweek_to_repeat'][0], $currentModule);
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$displayRecurringData['repeat_str'] = getTranslatedString('on', $currentModule)
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. ' ' . getTranslatedString($recurringInfo['repeatmonth_daytype'], $currentModule)
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. ' ' . $translatedRepeatDay;
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}
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}
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return $displayRecurringData;
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}
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/**
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* Function to get recurring dates depending on the recurring type
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* return array $recurringDates - Recurring Dates in format
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* Recurring date will be returned in DB Time Zone, as well as DB format
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*/
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function _getRecurringDates() {
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$startdateObj = $this->startdate;
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$startdate = $startdateObj->get_DB_formatted_date();
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$recurringDates[] = $startdate;
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$tempdateObj = $startdateObj;
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$tempdate = $startdate;
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$enddate = $this->enddate->get_DB_formatted_date();
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while ($tempdate <= $enddate) {
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$date = $tempdateObj->get_Date();
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$month = $tempdateObj->getMonth();
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$year = $tempdateObj->getYear();
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if ($this->recur_type == 'Daily') {
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if (isset($this->recur_freq)) {
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$index = $date + $this->recur_freq - 1;
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} else {
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$index = $date;
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}
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$tempdateObj = $this->startdate->getThismonthDaysbyIndex($index, '', $month, $year);
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$tempdate = $tempdateObj->get_DB_formatted_date();
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if($tempdate <= $enddate) {
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$recurringDates[] = $tempdate;
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}
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} elseif ($this->recur_type == 'Weekly') {
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if (count($this->dayofweek_to_rpt) == 0) {
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$this->dayofweek_to_rpt[] = $this->startdate->dayofweek;
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}
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for ($i = 0; $i < count($this->dayofweek_to_rpt); $i++) {
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$repeatDay = $tempdateObj->getThisweekDaysbyIndex($this->dayofweek_to_rpt[$i]);
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$repeatDate = $repeatDay->get_DB_formatted_date();
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if ($repeatDate > $startdate && $repeatDate <= $enddate) {
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$recurringDates[] = $repeatDate;
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}
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}
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if (isset($this->recur_freq)) {
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$index = $this->recur_freq * 7;
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} else {
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$index = 7;
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}
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$date_arr = Array(
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'day' => $date + $index,
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'month' => $month,
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'year' => $year
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);
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$tempdateObj = new vt_DateTime($date_arr, true);
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$tempdate = $tempdateObj->get_DB_formatted_date();
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} elseif ($this->recur_type == 'Monthly') {
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if ($this->repeat_monthby == 'date') {
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if ($this->rptmonth_datevalue <= $date) {
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$index = $this->rptmonth_datevalue - 1;
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$day = $this->rptmonth_datevalue;
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if (isset($this->recur_freq))
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$month = $month + $this->recur_freq;
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else
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$month = $month + 1;
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$tempdateObj = $tempdateObj->getThismonthDaysbyIndex($index, $day, $month, $year);
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}
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else {
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$index = $this->rptmonth_datevalue - 1;
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$day = $this->rptmonth_datevalue;
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$tempdateObj = $tempdateObj->getThismonthDaysbyIndex($index, $day, $month, $year);
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}
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} elseif ($this->repeat_monthby == 'day') {
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if ($this->rptmonth_daytype == 'first') {
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$date_arr = Array(
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'day' => 1,
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'month' => $month,
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'year' => $year
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);
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$tempdateObj = new vt_DateTime($date_arr, true);
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$firstdayofmonthObj = $this->getFistdayofmonth($this->dayofweek_to_rpt[0], $tempdateObj);
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if ($firstdayofmonthObj->get_DB_formatted_date() <= $tempdate) {
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if (isset($this->recur_freq))
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$month = $firstdayofmonthObj->getMonth() + $this->recur_freq;
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else
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$month = $firstdayofmonthObj->getMonth() + 1;
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$dateObj = $firstdayofmonthObj->getThismonthDaysbyIndex(0, 1, $month, $firstdayofmonthObj->getYear());
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$nextmonthObj = $this->getFistdayofmonth($this->dayofweek_to_rpt[0], $dateObj);
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$tempdateObj = $nextmonthObj;
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} else {
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$tempdateObj = $firstdayofmonthObj;
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}
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} elseif ($this->rptmonth_daytype == 'last') {
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$date_arr = Array(
|
|
'day' => $tempdateObj->getDaysInMonth(),
|
|
'month' => $tempdateObj->getMonth(),
|
|
'year' => $tempdateObj->getYear()
|
|
);
|
|
$tempdateObj = new vt_DateTime($date_arr, true);
|
|
$lastdayofmonthObj = $this->getLastdayofmonth($this->dayofweek_to_rpt[0], $tempdateObj);
|
|
if ($lastdayofmonthObj->get_DB_formatted_date() <= $tempdate) {
|
|
if (isset($this->recur_freq))
|
|
$month = $lastdayofmonthObj->getMonth() + $this->recur_freq;
|
|
else
|
|
$month = $lastdayofmonthObj->getMonth() + 1;
|
|
$dateObj = $lastdayofmonthObj->getThismonthDaysbyIndex(0, 1, $month, $lastdayofmonthObj->getYear());
|
|
$dateObj = $dateObj->getThismonthDaysbyIndex($dateObj->getDaysInMonth() - 1,
|
|
$dateObj->getDaysInMonth(), $month, $lastdayofmonthObj->getYear());
|
|
$nextmonthObj = $this->getLastdayofmonth($this->dayofweek_to_rpt[0], $dateObj);
|
|
$tempdateObj = $nextmonthObj;
|
|
}
|
|
else {
|
|
$tempdateObj = $lastdayofmonthObj;
|
|
}
|
|
}
|
|
} else {
|
|
$date_arr = Array(
|
|
'day' => $date,
|
|
'month' => $month + 1,
|
|
'year' => $year
|
|
);
|
|
$tempdateObj = new vt_DateTime($date_arr, true);
|
|
}
|
|
$tempdate = $tempdateObj->get_DB_formatted_date();
|
|
if ($tempdate <= $enddate) {
|
|
$recurringDates[] = $tempdate;
|
|
}
|
|
} elseif ($this->recur_type == 'Yearly') {
|
|
|
|
if (isset($this->recur_freq))
|
|
$index = $year + $this->recur_freq;
|
|
else
|
|
$index = $year + 1;
|
|
if ($index > 2037 || $index < 1970) {
|
|
print("<font color='red'>" . $app_strings['LBL_CAL_LIMIT_MSG'] . "</font>");
|
|
exit;
|
|
}
|
|
$date_arr = Array(
|
|
'day' => $date,
|
|
'month' => $month,
|
|
'year' => $index
|
|
);
|
|
$tempdateObj = new vt_DateTime($date_arr, true);
|
|
$tempdate = $tempdateObj->get_DB_formatted_date();
|
|
if ($tempdate <= $enddate) {
|
|
$recurringDates[] = $tempdate;
|
|
}
|
|
} else {
|
|
die("Recurring Type " . $this->recur_type . " is not defined");
|
|
}
|
|
}
|
|
return $recurringDates;
|
|
}
|
|
|
|
/** Function to get first day of the month(like first Monday or Friday and etc.)
|
|
* @param $dayofweek -- day of the week to repeat the event :: Type string
|
|
* @param $dateObj -- date object :: Type vt_DateTime Object
|
|
* return $dateObj -- the date object on which the event repeats :: Type vt_DateTime Object
|
|
*/
|
|
function getFistdayofmonth($dayofweek, & $dateObj) {
|
|
if ($dayofweek < $dateObj->dayofweek) {
|
|
$index = (7 - $dateObj->dayofweek) + $dayofweek;
|
|
$day = 1 + $index;
|
|
$month = $dateObj->month;
|
|
$year = $dateObj->year;
|
|
$dateObj = $dateObj->getThismonthDaysbyIndex($index, $day, $month, $year);
|
|
} else {
|
|
$index = $dayofweek - $dateObj->dayofweek;
|
|
$day = 1 + $index;
|
|
$month = $dateObj->month;
|
|
$year = $dateObj->year;
|
|
$dateObj = $dateObj->getThismonthDaysbyIndex($index, $day, $month, $year);
|
|
}
|
|
return $dateObj;
|
|
}
|
|
|
|
/** Function to get last day of the month(like last Monday or Friday and etc.)
|
|
* @param $dayofweek -- day of the week to repeat the event :: Type string
|
|
* @param $dateObj -- date object :: Type vt_DateTime Object
|
|
* return $dateObj -- the date object on which the event repeats :: Type vt_DateTime Object
|
|
*/
|
|
function getLastdayofmonth($dayofweek, & $dateObj) {
|
|
if ($dayofweek == $dateObj->dayofweek) {
|
|
return $dateObj;
|
|
} else {
|
|
if ($dayofweek > $dateObj->dayofweek)
|
|
$day = $dateObj->day - 7 + ($dayofweek - $dateObj->dayofweek);
|
|
else
|
|
$day = $dateObj->day - ($dateObj->dayofweek - $dayofweek);
|
|
$index = $day - 1;
|
|
$month = $dateObj->month;
|
|
$year = $dateObj->year;
|
|
$dateObj = $dateObj->getThismonthDaysbyIndex($index, $day, $month, $year);
|
|
return $dateObj;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
?>
|