<?php
include ('referrals_fns.php');

session_start();
header("Cache-control: private");

require('fpdf/fpdf.php');

class PDF extends FPDF
{

   var $text;
   var $catid;
   var $orgtitle;

   function Header()
   {
      /* Called by AddPage() */ 

      //Arial bold 15
      $this->SetFont('Arial','B',15);
      //Move to the right
      $this->Cell(0,0,$this->orgtitle,0,1,'c');
      //Framed title
      #$this->Cell(30,10,$this->orgtitle,1,0,'C');
      $this->Ln(20); // Line break
   }

   //Page footer
   function Footer()
   {
      /* Called by AddPage() */ 
      //Position at 1.5 cm from bottom
      $this->SetY(-15);
      //Arial italic 8
      $this->SetFont('Arial','I',8);
      //Text color in gray
      $this->SetTextColor(128);
      //Page number
      $this->Cell(0,10,'Page '.$this->PageNo(),0,0,'C');
   }

   function SetChapterTitle()
   {
      //Arial 12
      $this->SetFont('Arial','',12);
      //Background color
      $this->SetFillColor(200,220,255);
      //Title
      $this->Cell(0,6,"Chapter $this->chapnum : $this->title",0,1,'L',1);
      $this->Ln(4); // Line break
   }

   //Simple table
   function PrintTable()
   {

      /* Total page is 130, */

      //Header
      $this->Cell(140,6,'Name'       ,0);
      $this->SetX(140);
      $this->Cell(45,6,'Phone Num.' ,0, 0,   C);
      $this->SetX(185);
      $this->Cell(0,6,'Ref Code'   ,0, 0,   C);
      $this->Ln(); // Line break
      $this->SetFillColor(230);

      foreach($this->pdf_orgarray as $row)
      {
         if (1 == $background) {
            $background = 0;
         } else {
            $background++;
         }
         $name = $row[0];   
         $num = $row[1];
         $code = $row[2];
         $desc = $row[3];

         //     See http://fpdf.org/en/doc/cell.htm for documentation
         //     Cell( w,h, text ,b, ln,algn,fill) (b = border)
         $y = $this->GetY();
         if ($y >= 250) {
            $this->AddPage();
         }
         $this->SetFont('Arial','B',14);
         $y = $this->GetY();
         $this->MultiCell(130,6,$name,0,L,$background);
         $this->SetFont('Arial','',12);
         $this->SetY($y);
         $this->SetX(140);
         $y = $this->GetY();
         $this->MultiCell(45,6,$num, 0,   C,$background);
         $this->SetY($y);
         $this->SetX(185);
         $this->MultiCell(0,6,$code, 0,C,$background);
         $this->MultiCell(0,6,$desc,0,L,$background);

         /*// This loops through all, seperate to change values
         foreach($row as $col)
         $this->Cell(40,6,$col,1);
         $this->Ln(); // Line break*/
      }
   }

   function CategoryBody()
   {

      // get the organization info out from db
      // from organization_fns.php
      unset($this->pdf_orgarray);
      $this->organization_array = get_organizations($this->catid);

      //Create table
      foreach ($this->organization_array as $row)
      {
         list($id, $code, $name, $refnum, $details) = $row;
         $orgrefnum = ez_format_phone($orgrefnum, "517", 1);
         $name = html_entity_decode($name, ENT_QUOTES);
         $code = html_entity_decode($code, ENT_QUOTES);
         $refnum = html_entity_decode($refnum, ENT_QUOTES);
         $details = html_entity_decode($details, ENT_QUOTES);
         $this->pdf_orgarray[] = array($name, $refnum, $code, $details);
      }
   }

}

// Instantiation of inherited class
$pdf=new PDF();
$pdf->Open();
$pdf->SetAuthor('Joseph Glass');

$pdf->orgtitle = "Listening Ear Resource Book";
$cat_array = get_categories();

foreach ($cat_array as $category) {
   $pdf->chapnum++;
   $pdf->AddPage(); // Built-in function; set up page with Header() & Footer()
   list($pdf->catid, $pdf->catname) = $category;
   $pdf->SetTitle($pdf->catname); // Built-in function
   $pdf->SetChapterTitle();
   $pdf->CategoryBody();
   $pdf->PrintTable();
}


// This function only sets data
#$pdf->SetChapterContents(1); // Pass it the current chapter number

$pdf->Output();

?>