558 lines
20 KiB
PHP
558 lines
20 KiB
PHP
<?php
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if (!class_exists('AttendanceAdminManager')) {
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class AttendanceAdminManager extends AbstractModuleManager{
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public function initializeUserClasses(){
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}
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public function initializeFieldMappings(){
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}
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public function initializeDatabaseErrorMappings(){
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}
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public function setupModuleClassDefinitions(){
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$this->addModelClass('Attendance');
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}
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public function getDashboardItemData(){
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$data = array();
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$attendance = new Attendance();
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$data['numberOfAttendanceLastWeek'] = $attendance->Count("in_time > '".date("Y-m-d H:i:s",strtotime("-1 week"))."'");
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if(empty($data['numberOfAttendanceLastWeek'])){
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$data['numberOfAttendanceLastWeek'] = 0;
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}
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return $data;
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}
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public function initQuickAccessMenu(){
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UIManager::getInstance()->addQuickAccessMenuItem("Clocked In Employees","fa-clock-o",CLIENT_BASE_URL."?g=admin&n=attendance&m=admin_Employees#tabAttendanceStatus",array("Admin","Manager"));
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}
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public function initCalculationHooks(){
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$this->addCalculationHook('AttendanceUtil_getTimeWorkedHours','Total Hours from Attendance','AttendanceUtil','getTimeWorkedHours');
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$this->addCalculationHook('AttendanceUtil_getRegularWorkedHours','Total Regular Hours from Attendance','AttendanceUtil','getRegularWorkedHours');
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$this->addCalculationHook('AttendanceUtil_getOverTimeWorkedHours','Total Overtime Hours from Attendance','AttendanceUtil','getOverTimeWorkedHours');
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$this->addCalculationHook('AttendanceUtil_getWeeklyRegularWorkedHours','Total Weekly Regular Hours from Attendance','AttendanceUtil','getWeeklyBasedRegularHours');
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$this->addCalculationHook('AttendanceUtil_getWeeklyOverTimeWorkedHours','Total Weekly Overtime Hours from Attendance','AttendanceUtil','getWeeklyBasedOvertimeHours');
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}
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}
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}
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if (!class_exists('AttendanceDashboardManager')) {
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class AttendanceDashboardManager extends AbstractModuleManager{
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public function initializeUserClasses(){
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}
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public function initializeFieldMappings(){
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}
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public function initializeDatabaseErrorMappings(){
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}
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public function setupModuleClassDefinitions(){
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$this->addModelClass('Attendance');
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}
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}
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}
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//Model Classes
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if (!class_exists('Attendance')) {
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class Attendance extends ICEHRM_Record {
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var $_table = 'Attendance';
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public function getAdminAccess(){
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return array("get","element","save","delete");
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}
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public function getManagerAccess(){
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return array("get","element","save","delete");
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}
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public function getUserAccess(){
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return array("get");
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}
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public function getUserOnlyMeAccess(){
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return array("element","save","delete");
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}
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}
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}
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if (!class_exists('AttendanceStatus')) {
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class AttendanceStatus extends ICEHRM_Record {
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var $_table = 'Attendance';
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public function getRecentAttendanceEntries($limit){
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$shift = intval(SettingsManager::getInstance()->getSetting("Attendance: Shift (Minutes)"));
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$attendance = new Attendance();
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$attendanceToday = $attendance->Find("1 = 1 order by in_time desc limit ".$limit,array());
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$attendanceData = array();
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$employees = array();
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foreach($attendanceToday as $atEntry){
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$entry = new stdClass();
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$entry->id = $atEntry->employee;
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$dayArr = explode(" ",$atEntry->in_time);
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$day = $dayArr[0];
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if($atEntry->out_time == "0000-00-00 00:00:00" || empty($atEntry->out_time)){
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if(strtotime($atEntry->in_time) < (time() + $shift * 60) && $day == date("Y-m-d")){
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$entry->status = "Clocked In";
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$entry->statusId = 0;
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$entry->color = 'green';
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$employee = new Employee();
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$employee->Load("id = ?",array($entry->id));
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$entry->employee = $employee->first_name." ".$employee->last_name;
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$employees[$entry->id] = $entry;
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}
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}
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if(!isset($employees[$entry->id])){
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$employee = new Employee();
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$employee->Load("id = ?",array($entry->id));
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if($day == date("Y-m-d")){
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$entry->status = "Clocked Out";
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$entry->statusId = 1;
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$entry->color = 'yellow';
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}else{
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$entry->status = "Not Clocked In";
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$entry->statusId = 2;
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$entry->color = 'gray';
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}
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$entry->employee = $employee->first_name." ".$employee->last_name;
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$employees[$entry->id] = $entry;
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}
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}
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return array_values($employees);
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}
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public function Find($whereOrderBy,$bindarr=false,$pkeysArr=false,$extra=array()){
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$shift = intval(SettingsManager::getInstance()->getSetting("Attendance: Shift (Minutes)"));
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$employee = new Employee();
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$data = array();
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$employees = $employee->Find("1=1");
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$attendance = new Attendance();
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$attendanceToday = $attendance->Find("date(in_time) = ?",array(date("Y-m-d")));
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$attendanceData = array();
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//Group by employee
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foreach($attendanceToday as $attendance){
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if(isset($attendanceData[$attendance->employee])){
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$attendanceData[$attendance->employee][] = $attendance;
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}else{
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$attendanceData[$attendance->employee] = array($attendance);
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}
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}
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foreach($employees as $employee){
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$entry = new stdClass();
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$entry->id = $employee->id;
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$entry->employee = $employee->id;
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if(isset($attendanceData[$employee->id])){
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$attendanceEntries = $attendanceData[$employee->id];
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foreach($attendanceEntries as $atEntry){
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if($atEntry->out_time == "0000-00-00 00:00:00" || empty($atEntry->out_time)){
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if(strtotime($atEntry->in_time) < time() + $shift * 60){
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$entry->status = "Clocked In";
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$entry->statusId = 0;
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}
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}
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}
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if(empty($entry->status)){
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$entry->status = "Clocked Out";
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$entry->statusId = 1;
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}
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}else{
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$entry->status = "Not Clocked In";
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$entry->statusId = 2;
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}
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$data[] = $entry;
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}
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function cmp($a, $b) {
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return $a->statusId - $b->statusId;
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}
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usort($data, "cmp");
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return $data;
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}
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public function getAdminAccess(){
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return array("get","element","save","delete");
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}
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public function getManagerAccess(){
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return array("get","element","save","delete");
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}
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public function getUserAccess(){
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return array("get");
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}
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public function getUserOnlyMeAccess(){
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return array("element","save","delete");
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}
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}
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}
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if (!class_exists('AttendanceUtil')) {
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class AttendanceUtil{
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public function getAttendanceSummary($employeeId, $startDate, $endDate){
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$startTime = $startDate." 00:00:00";
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$endTime = $endDate." 23:59:59";
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$attendance = new Attendance();
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$atts = $attendance->Find("employee = ? and in_time >= ? and out_time <= ?",array($employeeId, $startTime, $endTime));
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$atCalClassName = SettingsManager::getInstance()->getSetting('Attendance: Overtime Calculation Class');
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$atCal = new $atCalClassName();
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$atSum = $atCal->getDataSeconds($atts, $startDate, true);
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return $atSum;
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}
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public function getTimeWorkedHours($employeeId, $startDate, $endDate){
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$atSum = $this->getAttendanceSummary($employeeId, $startDate, $endDate);
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return round(($atSum['t']/60)/60,2);
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}
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public function getRegularWorkedHours($employeeId, $startDate, $endDate){
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$atSum = $this->getAttendanceSummary($employeeId, $startDate, $endDate);
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return round(($atSum['r']/60)/60,2);
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}
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public function getOverTimeWorkedHours($employeeId, $startDate, $endDate){
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$atSum = $this->getAttendanceSummary($employeeId, $startDate, $endDate);
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return round(($atSum['o']/60)/60,2);
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}
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public function getWeeklyBasedRegularHours($employeeId, $startDate, $endDate){
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$atSum = $this->getWeeklyBasedOvertimeSummary($employeeId, $startDate, $endDate);
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return round(($atSum['r']/60)/60,2);
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}
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public function getWeeklyBasedOvertimeHours($employeeId, $startDate, $endDate){
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$atSum = $this->getWeeklyBasedOvertimeSummary($employeeId, $startDate, $endDate);
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return round(($atSum['o']/60)/60,2);
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}
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public function getWeeklyBasedOvertimeSummary($employeeId, $startDate, $endDate){
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$attendance = new Attendance();
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$atTimeByWeek = array();
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//Find weeks starting from sunday and ending from saturday in day period
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$weeks = $this->getWeeklyDays($startDate,$endDate);
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foreach($weeks as $k=>$week){
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$startTime = $week[0]." 00:00:00";
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$endTime = $week[count($week) - 1]." 23:59:59";
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$atts = $attendance->Find("employee = ? and in_time >= ? and out_time <= ?",array($employeeId, $startTime, $endTime));
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foreach($atts as $atEntry){
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if($atEntry->out_time == "0000-00-00 00:00:00" || empty($atEntry->out_time)){
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continue;
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}
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if(!isset($atTimeByWeek[$k])){
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$atTimeByWeek[$k] = 0;
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}
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$diff = strtotime($atEntry->out_time) - strtotime($atEntry->in_time);
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if($diff < 0){
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$diff = 0;
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}
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$atTimeByWeek[$k] += $diff;
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}
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}
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$overtimeStarts = SettingsManager::getInstance()->getSetting('Attendance: Overtime Start Hour');
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$overtimeStarts = (is_numeric($overtimeStarts))?floatval($overtimeStarts)*60*60*5:0;
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$regTime = 0;
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$overTime = 0;
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foreach($atTimeByWeek as $value){
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if($value > $overtimeStarts){
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$regTime += $overtimeStarts;
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$overTime = $value - $overtimeStarts;
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}else{
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$regTime += $value;
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}
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}
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return array('r'=>$regTime,'o'=>$overTime);
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}
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private function getWeeklyDays($startDate,$endDate){
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$start = new DateTime($startDate);
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$end = new DateTime($endDate.' 23:59');
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$interval = new DateInterval('P1D');
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$dateRange = new DatePeriod($start, $interval, $end);
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$weekNumber = 1;
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$weeks = array();
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foreach ($dateRange as $date) {
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$weeks[$weekNumber][] = $date->format('Y-m-d');
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if ($date->format('w') == 6) {
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$weekNumber++;
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}
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}
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return $weeks;
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}
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}
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}
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if (!class_exists('BasicOvertimeCalculator')) {
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class BasicOvertimeCalculator{
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public function createAttendanceSummary($atts){
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$atTimeByDay = array();
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foreach($atts as $atEntry){
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if($atEntry->out_time == "0000-00-00 00:00:00" || empty($atEntry->out_time)){
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continue;
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}
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$atDate = date("Y-m-d",strtotime($atEntry->in_time));
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if(!isset($atTimeByDay[$atDate])){
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$atTimeByDay[$atDate] = 0;
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}
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$diff = strtotime($atEntry->out_time) - strtotime($atEntry->in_time);
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if($diff < 0){
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$diff = 0;
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}
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$atTimeByDay[$atDate] += $diff;
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}
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return $atTimeByDay;
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}
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public function calculateOvertime($atTimeByDay){
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$overtimeStarts = SettingsManager::getInstance()->getSetting('Attendance: Overtime Start Hour');
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$doubletimeStarts = SettingsManager::getInstance()->getSetting('Attendance: Double time Start Hour');
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$overtimeStarts = (is_numeric($overtimeStarts))?floatval($overtimeStarts)*60*60:0;
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$doubletimeStarts = (is_numeric($doubletimeStarts))?floatval($doubletimeStarts)*60*60:0;
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$atTimeByDayNew = array();
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foreach($atTimeByDay as $k=>$v){
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$atTimeByDayNewEntry = array("t"=>$v,"r"=>0,"o"=>0,"d"=>0);
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if($overtimeStarts > 0 && $v > $overtimeStarts){
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$atTimeByDayNewEntry["r"] = $overtimeStarts;
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if($doubletimeStarts > 0 && $doubletimeStarts > $overtimeStarts){
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//calculate double time
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if($v > $doubletimeStarts){
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$atTimeByDayNewEntry['d'] = $v - $doubletimeStarts;
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$atTimeByDayNewEntry['o'] = $doubletimeStarts - $overtimeStarts;
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}else{
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$atTimeByDayNewEntry['d'] = 0 ;
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$atTimeByDayNewEntry['o'] = $v - $overtimeStarts;
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}
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}else{
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//ignore double time
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$atTimeByDayNewEntry['o'] = $v - $overtimeStarts;
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}
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}else{
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//ignore overtime
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$atTimeByDayNewEntry['r'] = $v;
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}
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$atTimeByDayNew[$k] = $atTimeByDayNewEntry;
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}
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return $atTimeByDayNew;
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}
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protected function removeAdditionalDays($atSummary, $actualStartDate){
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$newAtSummary = array();
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foreach($atSummary as $k => $v){
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if(strtotime($k) >= strtotime($actualStartDate)){
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$newAtSummary[$k] = $v;
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}
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}
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return $newAtSummary;
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}
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public function getData($atts, $actualStartDate, $aggregate = false){
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$atSummary = $this->createAttendanceSummary($atts);
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$overtime = $this->calculateOvertime($this->removeAdditionalDays($atSummary, $actualStartDate));
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if($aggregate){
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$overtime = $this->aggregateData($overtime);
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return $this->convertToHoursAggregated($overtime);
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}else{
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return $this->convertToHours($overtime);
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}
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}
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public function getDataSeconds($atts, $actualStartDate, $aggregate = false){
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$atSummary = $this->createAttendanceSummary($atts);
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$overtime = $this->calculateOvertime($this->removeAdditionalDays($atSummary, $actualStartDate));
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if($aggregate){
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$overtime = $this->aggregateData($overtime);
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return $overtime;
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}else{
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return $overtime;
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}
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}
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public function convertToHours($overtime){
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foreach($overtime as $k=>$v){
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$overtime[$k]['t'] = $this->convertToHoursAndMinutes($overtime[$k]['t']);
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$overtime[$k]['r'] = $this->convertToHoursAndMinutes($overtime[$k]['r']);
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$overtime[$k]['o'] = $this->convertToHoursAndMinutes($overtime[$k]['o']);
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$overtime[$k]['d'] = $this->convertToHoursAndMinutes($overtime[$k]['d']);
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}
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return $overtime;
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}
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public function convertToHoursAggregated($overtime){
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$overtime['t'] = $this->convertToHoursAndMinutes($overtime['t']);
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$overtime['r'] = $this->convertToHoursAndMinutes($overtime['r']);
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$overtime['o'] = $this->convertToHoursAndMinutes($overtime['o']);
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$overtime['d'] = $this->convertToHoursAndMinutes($overtime['d']);
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return $overtime;
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}
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protected function aggregateData($overtime){
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$ag = array("t"=>0,"r"=>0,"o"=>0,"d"=>0);
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foreach($overtime as $k=>$v){
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$ag['t'] += $v['t'];
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$ag['r'] += $v['r'];
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$ag['o'] += $v['o'];
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$ag['d'] += $v['d'];
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}
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return $ag;
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}
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public function convertToHoursAndMinutes($val){
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$sec = $val % 60;
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$minutesTot = ($val - $sec)/60;
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$minutes = $minutesTot % 60;
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$hours = ($minutesTot - $minutes)/60;
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if($hours < 10){
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$hours = "0".$hours;
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}
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if($minutes < 10){
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$minutes = "0".$minutes;
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}
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return $hours.":".$minutes;
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}
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}
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}
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if (!class_exists('CaliforniaOvertimeCalculator')) {
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class CaliforniaOvertimeCalculator extends BasicOvertimeCalculator{
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public function getData($atts, $actualStartDate, $aggregate = false){
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if(count($atts) == 0){
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return array();
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}
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$atSummary = $this->createAttendanceSummary($atts);
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$overtime = $this->calculateOvertime($atSummary);
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$workWeekStartDate = SettingsManager::getInstance()->getSetting('Attendance: Work Week Start Day');
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//TODO - just assume a work week from Sunday to Saturday
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//Find first Sunday in array
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$firstDate = null;
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//Find double time days (7th work day of a week without a break)
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$doubleTimeDates = array();
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$prvDate = null;
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$consecutiveWorkDays = 1;
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foreach($overtime as $k=>$v){
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if($firstDate == null) {
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$dw = date("w", strtotime($k));
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if ($dw == $workWeekStartDate) {
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$firstDate = $k;
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}
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}
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if($firstDate != null){
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if($prvDate != null && date('Y-m-d', strtotime('-1 day',strtotime($k))) == $prvDate){
|
|
|
|
$consecutiveWorkDays++;
|
|
if($consecutiveWorkDays == 7){
|
|
//This is a double time day
|
|
$overtime[$k]['d'] = $overtime[$k]['d'] + $overtime[$k]['o'];
|
|
$overtime[$k]['o'] = 0;
|
|
}
|
|
}
|
|
|
|
//Resetting $consecutiveWorkDays at the start of the work week
|
|
if($prvDate != null && date( "w", strtotime($k)) == $workWeekStartDate){
|
|
$consecutiveWorkDays = 1;
|
|
$prvDate = null;
|
|
}
|
|
|
|
$prvDate = $k;
|
|
}
|
|
}
|
|
|
|
$overtime = $this->removeAdditionalDays($overtime, $actualStartDate);
|
|
if($aggregate){
|
|
$overtime = $this->aggregateData($overtime);
|
|
return $this->convertToHoursAggregated($overtime);
|
|
}else{
|
|
return $this->convertToHours($overtime);
|
|
}
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|