function getSchedule($filter_data, $start_week_day = 0, $group_schedule = FALSE)
 {
     global $current_user, $current_user_prefs;
     //Individual is one schedule per employee, or all on one schedule.
     if (!is_array($filter_data)) {
         return FALSE;
     }
     $current_epoch = time();
     //Debug::Text('Start Date: '. TTDate::getDate('DATE', $start_date) .' End Date: '. TTDate::getDate('DATE', $end_date) , __FILE__, __LINE__, __METHOD__,10);
     Debug::text(' Start Date: ' . TTDate::getDate('DATE+TIME', $filter_data['start_date']) . ' End Date: ' . TTDate::getDate('DATE+TIME', $filter_data['end_date']) . ' Start Week Day: ' . $start_week_day, __FILE__, __LINE__, __METHOD__, 10);
     $pdf = new TTPDF('L', 'pt', 'Letter');
     $left_margin = 20;
     $top_margin = 20;
     $pdf->setMargins($left_margin, $top_margin);
     $pdf->SetAutoPageBreak(TRUE, 30);
     //$pdf->SetAutoPageBreak(FALSE);
     $pdf->SetFont('freesans', '', 10);
     $border = 0;
     $adjust_x = 0;
     $adjust_y = 0;
     if ($group_schedule == FALSE) {
         $valid_schedules = 0;
         $sf = TTnew('ScheduleFactory');
         $tmp_schedule_shifts = $sf->getScheduleArray($filter_data);
         //Re-arrange array by user_id->date
         if (is_array($tmp_schedule_shifts)) {
             foreach ($tmp_schedule_shifts as $day_epoch => $day_schedule_shifts) {
                 foreach ($day_schedule_shifts as $day_schedule_shift) {
                     $raw_schedule_shifts[$day_schedule_shift['user_id']][$day_epoch][] = $day_schedule_shift;
                 }
             }
         }
         unset($tmp_schedule_shifts);
         //Debug::Arr($raw_schedule_shifts, 'Raw Schedule Shifts: ', __FILE__, __LINE__, __METHOD__,10);
         if (isset($raw_schedule_shifts) and is_array($raw_schedule_shifts)) {
             foreach ($raw_schedule_shifts as $user_id => $day_schedule_shifts) {
                 foreach ($day_schedule_shifts as $day_epoch => $day_schedule_shifts) {
                     foreach ($day_schedule_shifts as $day_schedule_shift) {
                         //Debug::Arr($day_schedule_shift, 'aDay Schedule Shift: ', __FILE__, __LINE__, __METHOD__,10);
                         $tmp_schedule_shifts[$day_epoch][$day_schedule_shift['branch']][$day_schedule_shift['department']][] = $day_schedule_shift;
                         if (isset($schedule_shift_totals[$day_epoch]['total_shifts'])) {
                             $schedule_shift_totals[$day_epoch]['total_shifts']++;
                         } else {
                             $schedule_shift_totals[$day_epoch]['total_shifts'] = 1;
                         }
                         //$week_of_year = TTDate::getWeek( strtotime($day_epoch) );
                         $week_of_year = TTDate::getWeek(strtotime($day_epoch), $start_week_day);
                         if (!isset($schedule_shift_totals[$day_epoch]['labels'])) {
                             $schedule_shift_totals[$day_epoch]['labels'] = 0;
                         }
                         if ($day_schedule_shift['branch'] != '--' and !isset($schedule_shift_totals[$day_epoch]['branch'][$day_schedule_shift['branch']])) {
                             $schedule_shift_totals[$day_epoch]['branch'][$day_schedule_shift['branch']] = TRUE;
                             $schedule_shift_totals[$day_epoch]['labels']++;
                         }
                         if ($day_schedule_shift['department'] != '--' and !isset($schedule_shift_totals[$day_epoch]['department'][$day_schedule_shift['branch']][$day_schedule_shift['department']])) {
                             $schedule_shift_totals[$day_epoch]['department'][$day_schedule_shift['branch']][$day_schedule_shift['department']] = TRUE;
                             $schedule_shift_totals[$day_epoch]['labels']++;
                         }
                         if (!isset($max_week_data[$week_of_year]['shift'])) {
                             Debug::text('Date: ' . $day_epoch . ' Week: ' . $week_of_year . ' Setting Max Week shift to 0', __FILE__, __LINE__, __METHOD__, 10);
                             $max_week_data[$week_of_year]['shift'] = 1;
                             $max_week_data[$week_of_year]['labels'] = 0;
                         }
                         if (isset($max_week_data[$week_of_year]['shift']) and $schedule_shift_totals[$day_epoch]['total_shifts'] + $schedule_shift_totals[$day_epoch]['labels'] > $max_week_data[$week_of_year]['shift'] + $max_week_data[$week_of_year]['labels']) {
                             Debug::text('Date: ' . $day_epoch . ' Week: ' . $week_of_year . ' Setting Max Week shift to: ' . $schedule_shift_totals[$day_epoch]['total_shifts'] . ' Labels: ' . $schedule_shift_totals[$day_epoch]['labels'], __FILE__, __LINE__, __METHOD__, 10);
                             $max_week_data[$week_of_year]['shift'] = $schedule_shift_totals[$day_epoch]['total_shifts'];
                             $max_week_data[$week_of_year]['labels'] = $schedule_shift_totals[$day_epoch]['labels'];
                         }
                         //Debug::Arr($schedule_shift_totals, ' Schedule Shift Totals: ', __FILE__, __LINE__, __METHOD__,10);
                         //Debug::Arr($max_week_data, ' zMaxWeekData: ', __FILE__, __LINE__, __METHOD__,10);
                     }
                 }
                 if (isset($tmp_schedule_shifts)) {
                     //Sort Branches/Departments first
                     foreach ($tmp_schedule_shifts as $day_epoch => $day_tmp_schedule_shift) {
                         ksort($day_tmp_schedule_shift);
                         $tmp_schedule_shifts[$day_epoch] = $day_tmp_schedule_shift;
                         foreach ($day_tmp_schedule_shift as $branch => $department_schedule_shifts) {
                             ksort($tmp_schedule_shifts[$day_epoch][$branch]);
                         }
                     }
                     //Sort each department by start time.
                     foreach ($tmp_schedule_shifts as $day_epoch => $day_tmp_schedule_shift) {
                         foreach ($day_tmp_schedule_shift as $branch => $department_schedule_shifts) {
                             foreach ($department_schedule_shifts as $department => $department_schedule_shift) {
                                 $department_schedule_shift = Sort::multiSort($department_schedule_shift, 'start_time');
                                 $this->schedule_shifts[$day_epoch][$branch][$department] = $department_schedule_shift;
                             }
                         }
                     }
                 }
                 unset($day_tmp_schedule_shift, $department_schedule_shifts, $department_schedule_shift, $tmp_schedule_shifts, $branch, $department);
                 $calendar_array = TTDate::getCalendarArray($filter_data['start_date'], $filter_data['end_date'], $start_week_day);
                 //var_dump($calendar_array);
                 if (!is_array($calendar_array) or !isset($this->schedule_shifts) or !is_array($this->schedule_shifts)) {
                     continue;
                     //Skip to next user.
                 }
                 $ulf = TTnew('UserListFactory');
                 $ulf->getByIdAndCompanyId($user_id, $current_user->getCompany());
                 if ($ulf->getRecordCount() != 1) {
                     continue;
                 } else {
                     $user_obj = $ulf->getCurrent();
                     $pdf->AddPage();
                     $pdf->setXY(670, $top_margin);
                     $pdf->SetFont('freesans', '', 10);
                     $pdf->Cell(100, 15, TTDate::getDate('DATE+TIME', $current_epoch), $border, 0, 'R');
                     $pdf->setXY($left_margin, $top_margin);
                     $pdf->SetFont('freesans', 'B', 25);
                     $pdf->Cell(0, 25, $user_obj->getFullName() . ' - ' . TTi18n::getText('Schedule'), $border, 0, 'C');
                     $pdf->Ln();
                 }
                 $pdf->SetFont('freesans', 'B', 16);
                 $pdf->Cell(0, 15, TTDate::getDate('DATE', $filter_data['start_date']) . ' - ' . TTDate::getDate('DATE', $filter_data['end_date']), $border, 0, 'C');
                 //$pdf->Ln();
                 $pdf->Ln();
                 $pdf->Ln();
                 $pdf->SetFont('freesans', '', 8);
                 $cell_width = floor(($pdf->GetPageWidth() - $left_margin * 2) / 7);
                 $cell_height = 100;
                 $i = 0;
                 $total_days = count($calendar_array) - 1;
                 $boader = 1;
                 foreach ($calendar_array as $calendar) {
                     if ($i == 0) {
                         //Calendar Header
                         $pdf->SetFont('freesans', 'B', 8);
                         $calendar_header = TTDate::getDayOfWeekArrayByStartWeekDay($start_week_day);
                         foreach ($calendar_header as $header_name) {
                             $pdf->Cell($cell_width, 15, $header_name, 1, 0, 'C');
                         }
                         $pdf->Ln();
                         unset($calendar_header, $header_name);
                     }
                     $month_name = NULL;
                     if ($i == 0 or $calendar['isNewMonth'] == TRUE) {
                         $month_name = $calendar['month_name'];
                     }
                     if ($i > 0 and $i % 7 == 0) {
                         $this->writeWeekSchedule($pdf, $cell_width, $week_date_stamps, $max_week_data, $left_margin, $group_schedule, $start_week_day);
                         unset($week_date_stamps);
                     }
                     $pdf->SetFont('freesans', 'B', 8);
                     $pdf->Cell($cell_width / 2, 15, $month_name, 'LT', 0, 'L');
                     $pdf->Cell($cell_width / 2, 15, $calendar['day_of_month'], 'RT', 0, 'R');
                     $week_date_stamps[] = $calendar['date_stamp'];
                     $i++;
                 }
                 $this->writeWeekSchedule($pdf, $cell_width, $week_date_stamps, $max_week_data, $left_margin, $group_schedule, $start_week_day, TRUE);
                 $valid_schedules++;
                 unset($this->schedule_shifts, $calendar_array, $week_date_stamps, $max_week_data, $day_epoch, $day_schedule_shifts, $day_schedule_shift, $schedule_shift_totals);
             }
         }
         unset($raw_schedule_shifts);
     } else {
         $valid_schedules = 1;
         $sf = TTnew('ScheduleFactory');
         $raw_schedule_shifts = $sf->getScheduleArray($filter_data);
         if (is_array($raw_schedule_shifts)) {
             foreach ($raw_schedule_shifts as $day_epoch => $day_schedule_shifts) {
                 foreach ($day_schedule_shifts as $day_schedule_shift) {
                     //Debug::Arr($day_schedule_shift, 'bDay Schedule Shift: ', __FILE__, __LINE__, __METHOD__,10);
                     $tmp_schedule_shifts[$day_epoch][$day_schedule_shift['branch']][$day_schedule_shift['department']][] = $day_schedule_shift;
                     if (isset($schedule_shift_totals[$day_epoch]['total_shifts'])) {
                         $schedule_shift_totals[$day_epoch]['total_shifts']++;
                     } else {
                         $schedule_shift_totals[$day_epoch]['total_shifts'] = 1;
                     }
                     //$week_of_year = TTDate::getWeek( strtotime($day_epoch) );
                     $week_of_year = TTDate::getWeek(strtotime($day_epoch), $start_week_day);
                     Debug::text(' Date: ' . TTDate::getDate('DATE', strtotime($day_epoch)) . ' Week: ' . $week_of_year . ' TMP: ' . TTDate::getWeek(strtotime('20070721'), $start_week_day), __FILE__, __LINE__, __METHOD__, 10);
                     if (!isset($schedule_shift_totals[$day_epoch]['labels'])) {
                         $schedule_shift_totals[$day_epoch]['labels'] = 0;
                     }
                     if ($day_schedule_shift['branch'] != '--' and !isset($schedule_shift_totals[$day_epoch]['branch'][$day_schedule_shift['branch']])) {
                         $schedule_shift_totals[$day_epoch]['branch'][$day_schedule_shift['branch']] = TRUE;
                         $schedule_shift_totals[$day_epoch]['labels']++;
                     }
                     if ($day_schedule_shift['department'] != '--' and !isset($schedule_shift_totals[$day_epoch]['department'][$day_schedule_shift['branch']][$day_schedule_shift['department']])) {
                         $schedule_shift_totals[$day_epoch]['department'][$day_schedule_shift['branch']][$day_schedule_shift['department']] = TRUE;
                         $schedule_shift_totals[$day_epoch]['labels']++;
                     }
                     if (!isset($max_week_data[$week_of_year]['shift'])) {
                         Debug::text('Date: ' . $day_epoch . ' Week: ' . $week_of_year . ' Setting Max Week shift to 0', __FILE__, __LINE__, __METHOD__, 10);
                         $max_week_data[$week_of_year]['shift'] = 1;
                         $max_week_data[$week_of_year]['labels'] = 0;
                     }
                     if (isset($max_week_data[$week_of_year]['shift']) and $schedule_shift_totals[$day_epoch]['total_shifts'] + $schedule_shift_totals[$day_epoch]['labels'] > $max_week_data[$week_of_year]['shift'] + $max_week_data[$week_of_year]['labels']) {
                         Debug::text('Date: ' . $day_epoch . ' Week: ' . $week_of_year . ' Setting Max Week shift to: ' . $schedule_shift_totals[$day_epoch]['total_shifts'] . ' Labels: ' . $schedule_shift_totals[$day_epoch]['labels'], __FILE__, __LINE__, __METHOD__, 10);
                         $max_week_data[$week_of_year]['shift'] = $schedule_shift_totals[$day_epoch]['total_shifts'];
                         $max_week_data[$week_of_year]['labels'] = $schedule_shift_totals[$day_epoch]['labels'];
                     }
                 }
             }
         }
         //print_r($tmp_schedule_shifts);
         //print_r($max_week_data);
         if (isset($tmp_schedule_shifts)) {
             //Sort Branches/Departments first
             foreach ($tmp_schedule_shifts as $day_epoch => $day_tmp_schedule_shift) {
                 ksort($day_tmp_schedule_shift);
                 $tmp_schedule_shifts[$day_epoch] = $day_tmp_schedule_shift;
                 foreach ($day_tmp_schedule_shift as $branch => $department_schedule_shifts) {
                     ksort($tmp_schedule_shifts[$day_epoch][$branch]);
                 }
             }
             //Sort each department by start time.
             foreach ($tmp_schedule_shifts as $day_epoch => $day_tmp_schedule_shift) {
                 foreach ($day_tmp_schedule_shift as $branch => $department_schedule_shifts) {
                     foreach ($department_schedule_shifts as $department => $department_schedule_shift) {
                         $department_schedule_shift = Sort::multiSort($department_schedule_shift, 'last_name');
                         $this->schedule_shifts[$day_epoch][$branch][$department] = $department_schedule_shift;
                     }
                 }
             }
         }
         //Debug::Arr($this->schedule_shifts, 'Schedule Shifts: ', __FILE__, __LINE__, __METHOD__,10);
         $calendar_array = TTDate::getCalendarArray($filter_data['start_date'], $filter_data['end_date'], $start_week_day);
         //var_dump($calendar_array);
         if (!is_array($calendar_array) or !isset($this->schedule_shifts) or !is_array($this->schedule_shifts)) {
             return FALSE;
         }
         $pdf->AddPage();
         $pdf->setXY(670, $top_margin);
         $pdf->SetFont('freesans', '', 10);
         $pdf->Cell(100, 15, TTDate::getDate('DATE+TIME', $current_epoch), $border, 0, 'R');
         $pdf->setXY($left_margin, $top_margin);
         $pdf->SetFont('freesans', 'B', 25);
         $pdf->Cell(0, 25, 'Employee Schedule', $border, 0, 'C');
         $pdf->Ln();
         $pdf->SetFont('freesans', 'B', 10);
         $pdf->Cell(0, 15, TTDate::getDate('DATE', $filter_data['start_date']) . ' - ' . TTDate::getDate('DATE', $filter_data['end_date']), $border, 0, 'C');
         $pdf->Ln();
         $pdf->Ln();
         $pdf->SetFont('freesans', '', 8);
         $cell_width = floor(($pdf->GetPageWidth() - $left_margin * 2) / 7);
         $cell_height = 100;
         $i = 0;
         $total_days = count($calendar_array) - 1;
         $boader = 1;
         foreach ($calendar_array as $calendar) {
             if ($i == 0) {
                 //Calendar Header
                 $pdf->SetFont('freesans', 'B', 8);
                 $calendar_header = TTDate::getDayOfWeekArrayByStartWeekDay($start_week_day);
                 foreach ($calendar_header as $header_name) {
                     $pdf->Cell($cell_width, 15, $header_name, 1, 0, 'C');
                 }
                 $pdf->Ln();
                 unset($calendar_header, $header_name);
             }
             $month_name = NULL;
             if ($i == 0 or $calendar['isNewMonth'] == TRUE) {
                 $month_name = $calendar['month_name'];
             }
             if ($i > 0 and $i % 7 == 0) {
                 $this->writeWeekSchedule($pdf, $cell_width, $week_date_stamps, $max_week_data, $left_margin, $group_schedule, $start_week_day);
                 unset($week_date_stamps);
             }
             $pdf->SetFont('freesans', 'B', 8);
             $pdf->Cell($cell_width / 2, 15, $month_name, 'LT', 0, 'L');
             $pdf->Cell($cell_width / 2, 15, $calendar['day_of_month'], 'RT', 0, 'R');
             $week_date_stamps[] = $calendar['date_stamp'];
             $i++;
         }
         $this->writeWeekSchedule($pdf, $cell_width, $week_date_stamps, $max_week_data, $left_margin, $group_schedule, $start_week_day, TRUE);
     }
     if ($valid_schedules > 0) {
         $output = $pdf->Output('', 'S');
         return $output;
     }
     return FALSE;
 }
 function scheduleDayOfWeekNameHeader($start_week_day, $column_widths, $format)
 {
     if (isset($column_widths['day'])) {
         $this->pdf->SetFont($this->config['other']['default_font'], 'B', $this->_pdf_fontSize(8));
         if ($format != 'pdf_schedule' and $format != 'pdf_schedule_print') {
             $this->pdf->Cell($column_widths['label'], 4, TTi18n::getText('Employee'), 1, 0, 'C', 0, NULL, 1);
         }
         $calendar_header = TTDate::getDayOfWeekArrayByStartWeekDay($start_week_day);
         foreach ($calendar_header as $header_name) {
             $this->pdf->Cell($column_widths['day'], $this->_pdf_scaleSize(4), $header_name, 1, 0, 'C', 0, NULL, 1);
         }
         $this->pdf->SetFont($this->config['other']['default_font'], '', $this->_pdf_fontSize(8));
         $this->pdf->Ln();
         return TRUE;
     }
     return FALSE;
 }