Ejemplo n.º 1
0
 /**
  * Generate a report that outlines the rent collection for a particular 
  * property over a specified period of time
  * @param mixed $title The report title
  * @param object $result_obj A result object obtained from a SELECT query
  * @param object $arrears_paid_obj A result object obtained from a SELECT query
  * @param object $arrears_obj A result object obtained from a SELECT query
  * @param object $expenses_obj A result object obtained from a SELECT query
  * @param array $headings Array of table heading names
  * @param array $widths Array of column widths
  * @param array $aligns Array of column alignments
  * @param string $orientation The page orientation of the report
  * @param mixed $page_size Dimensions of page that displays report
  * @param int $prop_id The ID used to identify the property
  * @param string $start Date string specifying start of the period
  * @param string $end Date string specifying end of the period
  */
 public function pdf($title, $result_obj, $arrears_paid_obj, $arrears_obj, $expenses_obj, $headings = NULL, $widths = NULL, $aligns = NULL, $orientation = 'P', $page_size = 'A4', $prop_id, $start, $end)
 {
     define('HORZ_PADDING', 2);
     define('VERT_PADDING', 3);
     $filename = date('Y-m-d') . '-report-' . uniqid() . '.pdf';
     $pdf = new PDF_Report($orientation, 'pt', $page_size);
     $pdf->set_title($title);
     $pdf->setStartPeriod($start);
     $pdf->setEndPeriod($end);
     $pdf->SetX(-1);
     $page_width = $pdf->GetX() + 1;
     $pdf->AliasNbPages();
     $pdf->SetFont('Helvetica', '', 7);
     $pdf->SetLineWidth(0.1);
     $pdf->SetMargins(self::PDF_MARGIN, self::PDF_MARGIN);
     $pdf->SetAutoPageBreak(true, self::PDF_MARGIN);
     $pdf->SetHorizontalPadding(HORZ_PADDING);
     $pdf->SetVerticalPadding(VERT_PADDING);
     $ncols = $this->columnCount($result_obj);
     // Instantiate Helper Variables
     $rent = new Rent();
     $total_collection = Rent::calcTotalCollection($prop_id, $start, $end);
     $paid_arrears = ArrearsPaid::calcCollectionForPropertyDuringPeriod($prop_id, $start, $end);
     $owed_arrears = Arrears::calcArrearsForPropertyDuringPeriod($prop_id, $start, $end);
     $collection_summary = Rent::calcCollectionSummary($prop_id, $start, $end);
     $mgt_fee = $rent->calcManagementFee($prop_id, $start, $end);
     $net_amount = $rent->calcBalanceAfterMgtFee($prop_id, $start, $end);
     $total_expenses = Expense::calcTotalExpenses($prop_id, $start, $end);
     $net_banking = $rent->calcNetBanking($prop_id, $start, $end);
     $rent_collection_array = array(0 => 'Rent Collection', 1 => $total_collection);
     $paid_arrears_array = array(0 => 'Paid Arrears', 1 => $paid_arrears);
     $summary_collection_array = array(0 => 'Total Collection', 1 => $collection_summary);
     $percentage_mgt_fee = Property::findById($prop_id)->getManagementFee();
     $percentage_mgt_fee = '(' . $percentage_mgt_fee . '%)';
     $mgt_fee_array = array(0 => 'Management Fee' . $percentage_mgt_fee, 1 => $mgt_fee);
     $net_amount_array = array(0 => 'Net Collection (Balance after Management Fee)', 1 => $net_amount);
     $total_expenses_array = array(0 => 'Total Expenses', 1 => $total_expenses);
     $net_banking_array = array(0 => 'Banking(Money Deposited to Landlord\'s Account)', 1 => $net_banking);
     if (is_null($headings)) {
         $headings = $this->columnHeadings($result_obj);
     }
     //$pdf->set_headings($headings);
     //$pdf->SetFont('Helvetica', 'B', 8);
     //$pdf->RowX($headings, false);/
     if (is_null($widths)) {
         $w = ($page_width - 2 * self::PDF_MARGIN) / $ncols;
         for ($i = 0; $i < $ncols; $i++) {
             $widths[$i] = $w;
         }
     }
     if (count($widths) == $ncols - 1) {
         $n = 0;
         foreach ($widths as $w) {
             $n += $w;
         }
         $widths[$ncols - 1] = $page_width - 2 * self::PDF_MARGIN - $n;
     }
     $pdf->SetWidths($widths);
     if (!is_null($aligns)) {
         $a = 'R';
         for ($i = 0; $i < $ncols; $i++) {
             $aligns[$i] = $a;
         }
     }
     $pdf->SetAligns($aligns);
     $pdf->AddPage();
     $pdf->SetFont('Helvetica', 'B', 8);
     $pdf->RowX($headings, false);
     $pdf->SetFont('Helvetica', '', 7);
     while ($row = $result_obj->fetch_row()) {
         $pdf->RowX($row);
     }
     if (!is_null($total_collection)) {
         $xPos = $page_width - (self::PDF_MARGIN + $w);
         $pdf->SetX($xPos);
         $pdf->SetFont('Times', 'B', 8);
         $text = "Total: " . $total_collection;
         $pdf->MultiCell($w, 12, $text, 1, 'R');
     }
     $pdf->Ln();
     $pdf->Ln();
     $pdf->SetX(0 + self::PDF_MARGIN);
     $pdf->SetFont('Arial', 'B', 10);
     $pdf->SetTextColor(24);
     $timestamp_start = strtotime($start);
     $timestamp_end = strtotime($end);
     $text_arrears_paid = "Arrears Collected for Period ";
     $text_arrears_paid .= strftime("%B %d, %Y", $timestamp_start);
     $text_arrears_paid .= " to " . strftime("%B %d, %Y", $timestamp_end);
     $pdf->MultiCell($pdf->get_page_width() - self::PDF_MARGIN * 2, 8, $text_arrears_paid, 'B', 'C');
     $pdf->Ln();
     // Arrears Paid
     if ($arrears_paid_obj->num_rows >= 1) {
         $col_count_arrears_paid = $this->columnCount($arrears_paid_obj);
         $arrears_paid_headings = $this->columnHeadings($arrears_paid_obj);
         $arrears_paid_widths = array();
         $w = ($page_width - 2 * self::PDF_MARGIN) / $col_count_arrears_paid;
         for ($i = 0; $i < $col_count_arrears_paid; $i++) {
             $arrears_paid_widths[$i] = $w;
         }
         //$pdf->SetWidths(array(70, 70, 70, 70, 70, 70));
         $pdf->SetWidths($arrears_paid_widths);
         $arrears_paid_aligns = array();
         $a = 'R';
         for ($i = 0; $i < $col_count_arrears_paid; $i++) {
             $arrears_paid_aligns[$i] = $a;
         }
         $pdf->SetAligns($arrears_paid_aligns);
         $pdf->SetFont('Helvetica', 'B', 8);
         $pdf->RowX($arrears_paid_headings, false);
         $pdf->SetFont('Helvetica', '', 7);
         while ($row = $arrears_paid_obj->fetch_row()) {
             $pdf->RowX($row);
         }
         if (!is_null($paid_arrears)) {
             $xPos = $page_width - (self::PDF_MARGIN + $w);
             $pdf->SetX($xPos);
             $pdf->SetFont('Times', 'B', 8);
             $text = "Total: " . $paid_arrears;
             $pdf->MultiCell($w, 12, $text, 1, 'R');
         }
     } else {
         $no_arrears = "Ksh. 0.00";
         $xPos = $page_width - (self::PDF_MARGIN + $w);
         $pdf->SetX($xPos);
         $pdf->MultiCell($w, 8, $no_arrears, 0, 'R');
         $pdf->Ln();
     }
     // Outstanding Arrears
     $pdf->Ln();
     $pdf->Ln();
     $pdf->SetX(0 + self::PDF_MARGIN);
     $pdf->SetFont('Arial', 'B', 10);
     $pdf->SetTextColor(24);
     $arrears_owed = "Outstanding Rent Arrears for the Period ";
     $arrears_owed .= strftime("%B %d, %Y", $timestamp_start);
     $arrears_owed .= " to " . strftime("%B %d, %Y", $timestamp_end);
     $pdf->MultiCell($pdf->get_page_width() - self::PDF_MARGIN * 2, 8, $arrears_owed, 'B', 'C');
     $pdf->Ln();
     if ($arrears_obj->num_rows >= 1) {
         $col_count_arrears = $this->columnCount($arrears_obj);
         $arrears_headings = $this->columnHeadings($arrears_obj);
         $arrears_widths = array();
         $w = ($page_width - 2 * self::PDF_MARGIN) / $col_count_arrears;
         for ($i = 0; $i < $col_count_arrears; $i++) {
             $arrears_widths[$i] = $w;
         }
         //$pdf->SetWidths(array(70, 70, 70, 70, 70, 70));
         $pdf->SetWidths($arrears_widths);
         $arrears_aligns = array();
         $a = 'R';
         for ($i = 0; $i < $col_count_arrears; $i++) {
             $arrears_aligns[$i] = $a;
         }
         $pdf->SetAligns($arrears_aligns);
         $pdf->SetFont('Helvetica', 'B', 8);
         $pdf->RowX($arrears_headings, false);
         $pdf->SetFont('Helvetica', '', 7);
         while ($row = $arrears_obj->fetch_row()) {
             $pdf->RowX($row);
         }
         if (!is_null($owed_arrears)) {
             $xPos = $page_width - (self::PDF_MARGIN + $w);
             $pdf->SetX($xPos);
             $pdf->SetFont('Times', 'B', 8);
             $text = "Total: " . $owed_arrears;
             $pdf->MultiCell($w, 12, $text, 1, 'R');
         }
     } else {
         $no_arrears = "Ksh. 0.00";
         $xPos = $page_width - (self::PDF_MARGIN + $w);
         $pdf->SetX($xPos);
         $pdf->MultiCell($w, 8, $no_arrears, 0, 'R');
         $pdf->Ln();
     }
     // Collection Summary
     $pdf->Ln();
     $pdf->Ln();
     $pdf->SetX(0 + self::PDF_MARGIN);
     $pdf->SetFont('Arial', 'B', 10);
     $pdf->SetTextColor(24);
     $pdf->MultiCell($pdf->get_page_width() - self::PDF_MARGIN * 2, 8, 'Collection Summary', 'B', 'C');
     $pdf->Ln();
     $summary_aligns = array('R', 'R');
     $pdf->SetAligns($summary_aligns);
     $cell_width = $pdf->get_page_width() / 4;
     $summary_widths = array($cell_width, $cell_width);
     $pdf->SetWidths($summary_widths);
     $pdf->Ln();
     $xPos = $page_width - (self::PDF_MARGIN + $cell_width * 2);
     //$pdf->SetX($xPos);
     $pdf->RowX($rent_collection_array);
     //$pdf->SetX($xPos);
     $pdf->RowX($paid_arrears_array);
     //$pdf->SetX($xPos);
     $pdf->RowX($summary_collection_array);
     $pdf->Ln();
     $pdf->Ln();
     //$pdf->SetX($xPos);
     $pdf->RowX($mgt_fee_array);
     //$pdf->SetX($xPos);
     //$pdf->RowX($net_amount_array);
     $pdf->Ln();
     $pdf->Ln();
     // Outline Expenses
     $pdf->SetX(0 + self::PDF_MARGIN);
     $pdf->SetFont('Arial', 'B', 10);
     $pdf->SetTextColor(24);
     $exp_incurred = "Expenses for the Period ";
     $exp_incurred .= strftime("%B %d, %Y", $timestamp_start);
     $exp_incurred .= " to " . strftime("%B %d, %Y", $timestamp_end);
     $pdf->MultiCell($pdf->get_page_width() - self::PDF_MARGIN * 2, 8, $exp_incurred, 'B', 'C');
     $pdf->Ln();
     if ($expenses_obj->num_rows >= 1) {
         $col_count_expenses = $this->columnCount($expenses_obj);
         $expense_headings = $this->columnHeadings($expenses_obj);
         $expense_widths = array();
         $w = ($page_width - 2 * self::PDF_MARGIN) / $col_count_expenses;
         for ($i = 0; $i < $col_count_expenses; $i++) {
             $expense_widths[$i] = $w;
         }
         //$pdf->SetWidths(array(70, 70, 70, 70, 70, 70));
         $pdf->SetWidths($expense_widths);
         $expense_aligns = array();
         $a = 'R';
         for ($i = 0; $i < $col_count_expenses; $i++) {
             $expense_aligns[$i] = $a;
         }
         $pdf->SetAligns($expense_aligns);
         $pdf->SetFont('Helvetica', 'B', 8);
         $pdf->RowX($expense_headings, false);
         $pdf->SetFont('Helvetica', '', 7);
         while ($row = $expenses_obj->fetch_row()) {
             $pdf->RowX($row);
         }
         if (!is_null($total_expenses)) {
             $xPos = $page_width - (self::PDF_MARGIN + $w);
             $pdf->SetX($xPos);
             $pdf->SetFont('Times', 'B', 8);
             $text = "Total: " . $total_expenses;
             $pdf->MultiCell($w, 12, $text, 1, 'R');
         }
     } else {
         $no_expenses = "Ksh. 0.00";
         $xPos = $page_width - (self::PDF_MARGIN + $w);
         $pdf->SetX($xPos);
         $pdf->MultiCell($w, 8, $no_expenses, 0, 'R');
         $pdf->Ln();
     }
     $pdf->Ln();
     $pdf->Ln();
     $pdf->SetX(0 + self::PDF_MARGIN);
     $pdf->SetFont('Arial', 'B', 10);
     $pdf->SetTextColor(24);
     $pdf->MultiCell($pdf->get_page_width() - self::PDF_MARGIN * 2, 8, 'Banking', 'B', 'C');
     $banking_aligns = array('R', 'R');
     $pdf->SetAligns($banking_aligns);
     $cell_width = $pdf->get_page_width() / 4;
     $banking_widths = array($cell_width, $cell_width);
     $pdf->SetWidths($banking_widths);
     $pdf->Ln();
     $xPos = $page_width - (self::PDF_MARGIN + $cell_width * 2);
     //$pdf->SetX($xPos);
     $pdf->RowX($net_amount_array);
     //$pdf->SetX($xPos);
     $pdf->RowX($total_expenses_array);
     //$pdf->SetX($xPos);
     $pdf->RowX($net_banking_array);
     $pdf->Ln();
     $pdf->MultiCell($pdf->get_page_width() - self::PDF_MARGIN * 2, 8, 'Analysis', 'B', 'C');
     $pdf->Ln();
     $currProp = Property::findById($prop_id);
     $num_of_rooms = $currProp->getNumRooms();
     $num_occupied_rooms = $currProp->getNumRoomsOccupied();
     $occupancy_level = $currProp->calcOccupancyLevel();
     $monthly_collection = $currProp->calcExpectedMonthlyCollection();
     $expected_collection = $currProp->calcExpectedCollectionForPeriod($start, $end);
     $percentage_collection = $currProp->calcCollectionPercentageForPeriod($start, $end);
     $period = $currProp->getNumMonthsInPeriod($start, $end);
     $period = '( ' . $period . ' Month[s] )';
     $num_rooms_array = array(0 => 'Number of Rooms in Property', 1 => $num_of_rooms);
     $occupied_rooms_array = array(0 => 'No. of Occupied Rooms', 1 => $num_occupied_rooms);
     $occupancy_level_array = array(0 => 'Occupancy Level (%)', 1 => $occupancy_level . '%');
     $expected_monthly_collection = array(0 => 'Expected Monthly Collection', 1 => $monthly_collection);
     $amount_collected_array = array(0 => "Total Amount Collected in Period{$period}", 1 => $collection_summary);
     $expected_collection_array = array(0 => 'Expected Collection for Period', 1 => $expected_collection);
     $percentage_collection_array = array(0 => 'Collection Level (%)', 1 => $percentage_collection . '%');
     //$pdf->SetX($xPos);
     $pdf->RowX($num_rooms_array);
     //$pdf->SetX($xPos);
     $pdf->RowX($occupied_rooms_array);
     //$pdf->SetX($xPos);
     $pdf->RowX($occupancy_level_array);
     //$pdf->SetX($xPos);
     $pdf->RowX($expected_monthly_collection);
     //$pdf->SetX($xPos);
     $pdf->RowX($amount_collected_array);
     //$pdf->SetX($xPos);
     $pdf->RowX($expected_collection_array);
     //$pdf->SetX($xPos);
     $pdf->RowX($percentage_collection_array);
     $pdf->Output($filename, 'D');
 }