<?php
/* Copyright (C) 2003-2006 Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2006 Laurent Destailleur  <eldy@users.sourceforge.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 * or see http://www.gnu.org/
 *
 * $Id$
 * $Source$
 */

/**
   \file       htdocs/includes/modules/facture/pdf_huitre.modules.php
   \ingroup    facture
   \brief      Fichier de la classe permettant de générer les factures au modèle Huitre
   \author	    Laurent Destailleur
   \version    $Revision$
*/

require_once(DOL_DOCUMENT_ROOT ."/includes/modules/facture/modules_facture.php");


/**
   \class      pdf_huitre
   \brief      Classe permettant de générer les factures au modèle Huitre
*/

class pdf_huitre extends ModelePDFFactures
{
  var $emetteur;	// Objet societe qui emet


  /**		\brief  Constructeur
    		\param	db		handler accès base de donnée
  */
  function pdf_huitre($db)
  {
    global $conf,$langs,$mysoc;

    $langs->load("main");
    $langs->load("bills");
    $langs->load("products");


    $this->db = $db;
    $this->name = "huitre";
    $this->description = $langs->transnoentities('PDFHuitreDescription');

    // Dimension page pour format A4
    $this->type = 'pdf';
    $this->page_largeur = 210;
    $this->page_hauteur = 297;
    $this->format = array($this->page_largeur,$this->page_hauteur);
        
    $this->option_logo = 1;                    // Affiche logo

    // Recupere emmetteur
    $this->emetteur=$mysoc;
    if (! $this->emetteur->pays_code) $this->emetteur->pays_code=substr($langs->defaultlang,-2);    // Par defaut, si n'était pas défini
  }


  /**
   *		\brief      Fonction générant la facture sur le disque
   *		\param	    fac		Objet facture à générer (ou id si ancienne methode)
   *		\return	    int     1=ok, 0=ko
   */
  function write_pdf_file($fac,$outputlangs='')
  {
    global $user,$langs,$conf;

    if (! is_object($outputlangs)) $outputlangs=$langs;
    $outputlangs->load("main");
    $outputlangs->load("companies");
    $outputlangs->load("bills");
    $outputlangs->load("products");
		
    $outputlangs->setPhpLang();

    if ($conf->facture->dir_output)
      {
	// Définition de l'objet $fac (pour compatibilite ascendante)
	if (! is_object($fac))
	  {
	    $id = $fac;
	    $fac = new Facture($this->db,"",$id);
	    $ret=$fac->fetch($id);
	  }

	// Définition de $dir et $file
	if ($fac->specimen)
	  {
	    $dir = $conf->facture->dir_output;
	    $file = $dir . "/SPECIMEN.pdf";
	  }
	else
	  {
	    $facref = sanitize_string($fac->ref);
	    $dir = $conf->facture->dir_output . "/" . $facref;
	    $file = $dir . "/" . $facref . ".pdf";
	  }

	if (! file_exists($dir))
	  {
	    if (create_exdir($dir) < 0)
	      {
		$this->error=$langs->transnoentities("ErrorCanNotCreateDir",$dir);
		$langs->setPhpLang();	// On restaure langue session
		return 0;
	      }
	  }

	if (file_exists($dir))
	  {
	    // Initialisation facture vierge
	    $pdf=new FPDI_Protection('P','mm','A4');
               		
		           // Protection et encryption du pdf
               if ($conf->global->PDF_SECURITY_ENCRYPTION)
               {
     	           $pdfrights = array('print'); // Ne permet que l'impression du document
    	           $pdfuserpass = ''; // Mot de passe pour l'utilisateur final
     	           $pdfownerpass = NULL; // Mot de passe du propriétaire, créé aléatoirement si pas défini
     	           $pdf->SetProtection($pdfrights,$pdfuserpass,$pdfownerpass);
               }

	    $pdf->Open();
	    $pdf->AddPage();

	    $this->_pagehead($pdf, $fac, $outputlangs);

	    $pdf->SetTitle($fac->ref);
	    $pdf->SetSubject($langs->transnoentities("Bill"));
	    $pdf->SetCreator("Dolibarr (By ADYTEK)".DOL_VERSION);
	    $pdf->SetAuthor($user->fullname);
	    $pdf->SetMargins(10, 10, 10);
	    $pdf->SetAutoPageBreak(1,0);
	    $tab_top = 100;
	    $tab_height = 110;

	    $pdf->SetFillColor(242,239,119);

	    $pdf->SetFont('Arial','', 9);

	    $pdf->SetXY (10, $tab_top + 10 );

	    $iniY = $pdf->GetY();
	    $curY = $pdf->GetY();
	    $nexY = $pdf->GetY();
	    $nblignes = sizeof($fac->lignes);

	    // Boucle sur les lignes de factures
	    for ($i = 0 ; $i < $nblignes ; $i++)
	      {
		$curY = $nexY;

		$pdf->SetXY (11, $curY );
		$pdf->MultiCell(118, 5, $fac->lignes[$i]->desc, 0, 'J');

		$nexY = $pdf->GetY();

		$pdf->SetXY (133, $curY);
		$pdf->MultiCell(10, 5, $fac->lignes[$i]->tva_tx, 0, 'C');

		$pdf->SetXY (145, $curY);
		$pdf->MultiCell(10, 5, $fac->lignes[$i]->qty, 0, 'C');

		$pdf->SetXY (156, $curY);
		$pdf->MultiCell(18, 5, price($fac->lignes[$i]->price), 0, 'R', 0);

		$pdf->SetXY (174, $curY);
		$total = price($fac->lignes[$i]->price * $fac->lignes[$i]->qty);
		$pdf->MultiCell(26, 5, $total, 0, 'R', 0);

		if ($nexY > 200 && $i < $nblignes - 1)
		  {
		    $this->_tableau($pdf, $tab_top, $tab_height, $nexY);
		    $pdf->AddPage();
		    $nexY = $iniY;
		    $this->_pagehead($pdf, $fac, $outputlangs);
		    $pdf->SetTextColor(0,0,0);
		    $pdf->SetFont('Arial','', 10);
		  }

	      }
	    $this->_tableau($pdf, $tab_top, $tab_height, $nexY);

	    $this->_tableau_tot($pdf, $fac);

	    $this->_tableau_compl($pdf, $fac);

	    /*
	     *
	     */
	    if (defined("FACTURE_RIB_NUMBER"))
	      {
		if (FACTURE_RIB_NUMBER > 0)
		  {
		    $account = new Account($this->db);
		    $account->fetch(FACTURE_RIB_NUMBER);

		    $pdf->SetXY (10, 40);
		    $pdf->SetFont('Arial','U',8);
		    $pdf->MultiCell(40, 4, $langs->transnoentities("BankDetails"), 0, 'L', 0);
		    $pdf->SetFont('Arial','',8);
		    $pdf->MultiCell(40, 4, $langs->transnoentities("BankCode").' : ' . $account->code_banque, 0, 'L', 0);
		    $pdf->MultiCell(40, 4, $langs->transnoentities("DeskCode").' : ' . $account->code_guichet, 0, 'L', 0);
		    $pdf->MultiCell(50, 4, $langs->transnoentities("BankAccountNumber").' : ' . $account->number, 0, 'L', 0);
		    $pdf->MultiCell(40, 4, $langs->transnoentities("BankAccountNumberKey").' : ' . $account->cle_rib, 0, 'L', 0);
		    $pdf->MultiCell(40, 4, $langs->transnoentities("Residence").' : ' . $account->domiciliation, 0, 'L', 0);
		    $pdf->MultiCell(40, 4, $langs->transnoentities("IbanPrefix").' : ' . $account->iban_prefix, 0, 'L', 0);
		    $pdf->MultiCell(40, 4, $langs->transnoentities("BIC").' : ' . $account->bic, 0, 'L', 0);
		  }
	      }

	    /*
	     *
	     *
	     */

	    if ( $fac->note_public)
	      {
		$pdf->SetFont('Arial','',7);
		$pdf->SetXY(10, 211);
		$note = $langs->transnoentities("Note").' : '.$fac->note_public;
		$pdf->MultiCell(110, 3, $note, 0, 'J');
	      }

	    $pdf->SetFont('Arial','U',11);
	    $pdf->SetXY(10, 225);
	    $titre = $outputlangs->transnoentities("PaymentConditions").' : ';
	    $lib_condition_paiement=$outputlangs->transnoentities("PaymentCondition".$fac->cond_reglement_code)!=('PaymentCondition'.$fac->cond_reglement_code)?$outputlangs->transnoentities("PaymentCondition".$fac->cond_reglement_code):$fac->cond_reglement;
	    $titre.=$lib_condition_paiement;
	    $pdf->MultiCell(190, 5, $titre, 0, 'J');

	    $pdf->SetFont('Arial','',6);
	    $pdf->SetXY(10, 265);
	    $pdf->MultiCell(90, 2, $langs->transnoentities('LawApplicationPart1'), 0, 'J');
	    $pdf->SetXY(10, 267);
	    $pdf->MultiCell(90, 2, $langs->transnoentities('LawApplicationPart2'), 0, 'J');
	    $pdf->SetXY(10, 269);
	    $pdf->MultiCell(90, 2, $langs->transnoentities('LawApplicationPart3'), 0, 'J');
	    $pdf->SetXY(10, 271);
	    $pdf->MultiCell(90, 2, $langs->transnoentities('LawApplicationPart4'), 0, 'J');

	    $pdf->SetFont('Arial','',7);
	    $pdf->SetXY(85, 271);
	    $pdf->MultiCell(90, 3, $langs->transnoentities('VATDischarged'), 0, 'J');

	    $this->_pagefoot($pdf, $fac);
	    $pdf->AliasNbPages();
	    //----
	    $pdf->SetTextColor(0,0,0);
	    $pdf->SetFillColor(242,239,119);

	    $pdf->SetLineWidth(0.5);


	    $pdf->Close();

	    $pdf->Output($file);

	    $langs->setPhpLang();	// On restaure langue session
	    return 1;   // Pas d'erreur
	  }
	else
	  {
	    $this->error=$langs->transnoentities("ErrorCanNotCreateDir",$dir);
	    $langs->setPhpLang();	// On restaure langue session
	    return 0;
	  }
      }
    else
      {
	$this->error=$langs->transnoentities("ErrorConstantNotDefined","FAC_OUTPUTDIR");
	$langs->setPhpLang();	// On restaure langue session
	return 0;
      }
    $this->error=$langs->transnoentities("ErrorUnknown");
    $langs->setPhpLang();	// On restaure langue session
    return 0;   // Erreur par defaut
  }


  /*
   *
   *
   *
   */
  function RoundedRect($x, $y, $w, $h,$r, $style = '')
  {
    $k = $this->k;
    $hp = $this->h;
    if($style=='F')
      $op='f';
    elseif($style=='FD' or $style=='DF')
      $op='B';
    else
      $op='S';
    $MyArc = 4/3 * (sqrt(2) - 1);
    $this->_out(sprintf('%.2f %.2f m',($x+$r)*$k,($hp-$y)*$k ));
    $xc = $x+$w-$r ;
    $yc = $y+$r;
    $this->_out(sprintf('%.2f %.2f l', $xc*$k,($hp-$y)*$k ));

    $this->_Arc($xc + $r*$MyArc, $yc - $r, $xc + $r, $yc - $r*$MyArc, $xc + $r, $yc);
    $xc = $x+$w-$r ;
    $yc = $y+$h-$r;
    $this->_out(sprintf('%.2f %.2f l',($x+$w)*$k,($hp-$yc)*$k));
    $this->_Arc($xc + $r, $yc + $r*$MyArc, $xc + $r*$MyArc, $yc + $r, $xc, $yc + $r);
    $xc = $x+$r ;
    $yc = $y+$h-$r;
    $this->_out(sprintf('%.2f %.2f l',$xc*$k,($hp-($y+$h))*$k));
    $this->_Arc($xc - $r*$MyArc, $yc + $r, $xc - $r, $yc + $r*$MyArc, $xc - $r, $yc);
    $xc = $x+$r ;
    $yc = $y+$r;
    $this->_out(sprintf('%.2f %.2f l',($x)*$k,($hp-$yc)*$k ));
    $this->_Arc($xc - $r, $yc - $r*$MyArc, $xc - $r*$MyArc, $yc - $r, $xc, $yc - $r);
    $this->_out($op);
  }

  function _Arc($x1, $y1, $x2, $y2, $x3, $y3)
  {
    $h = $this->h;
    $this->_out(sprintf('%.2f %.2f %.2f %.2f %.2f %.2f c ', $x1*$this->k, ($h-$y1)*$this->k,
			$x2*$this->k, ($h-$y2)*$this->k, $x3*$this->k, ($h-$y3)*$this->k));
  }
  ///////////////////////////////
  function _tableau_compl(&$pdf, $fac)
  {
    global $langs;
    $langs->load("main");
    $langs->load("bills");

    $tab3_top = 240;
    $tab3_height = 18;
    $tab3_width = 60;

    $pdf->Rect(10, $tab3_top, $tab3_width, $tab3_height);

    $pdf->line(10, $tab3_top + 6, $tab3_width+10, $tab3_top + 6 );
    $pdf->line(10, $tab3_top + 12, $tab3_width+10, $tab3_top + 12 );

    $pdf->line(40, $tab3_top, 40, $tab3_top + $tab3_height );

    $pdf->SetFont('Arial','',8);
    $pdf->SetXY (10, $tab3_top - 6);
    $pdf->MultiCell(60, 6, $langs->transnoentities("ExtraInfos"), 0, 'L', 0);
    $pdf->SetXY (10, $tab3_top );
    $pdf->MultiCell(20, 6, $langs->transnoentities("RegulatedOn"), 0, 'L', 0);
    $pdf->SetXY (10, $tab3_top + 6);
    $pdf->MultiCell(60, 6, $langs->transnoentities("ChequeOrTransferNumber"), 0, 'L', 0);
    $pdf->SetXY (10, $tab3_top + 12);
    $pdf->MultiCell(20, 6, $langs->transnoentities("Bank"), 0, 'L', 0);
  }

  /*
   *   \brief      Affiche le total à payer
   *   \param      pdf         objet PDF
   *   \param      fac         objet facture
   */
  function _tableau_tot(&$pdf, $fac)
  {
    global $langs;
    $langs->load("main");
    $langs->load("bills");

    $tab2_top = 212;
    $tab2_hl = 5;
    $tab2_height = $tab2_hl * 4;
    $pdf->SetFont('Arial','', 9);

    //	      $pdf->Rect(132, $tab2_top, 68, $tab2_height);
    //	      $pdf->line(174, $tab2_top, 174, $tab2_top + $tab2_height);

    //	      $pdf->line(132, $tab2_top + $tab2_height - 21, 200, $tab2_top + $tab2_height - 21 );
    //	      $pdf->line(132, $tab2_top + $tab2_height - 14, 200, $tab2_top + $tab2_height - 14 );
    //	      $pdf->line(132, $tab2_top + $tab2_height - 7, 200, $tab2_top + $tab2_height - 7 );

    $pdf->SetXY (132, $tab2_top + 0);
    $pdf->MultiCell(42, $tab2_hl, $langs->transnoentities("TotalHT"), 0, 'R', 0);

    $pdf->SetXY (174, $tab2_top + 0);
    $pdf->MultiCell(26, $tab2_hl, price($fac->total_ht + $fac->remise), 0, 'R', 0);

    if ($fac->remise > 0)
      {
	$pdf->SetXY (132, $tab2_top + $tab2_hl);
	$pdf->MultiCell(42, $tab2_hl, $langs->transnoentities("GlobalDiscount"), 0, 'R', 0);

	$pdf->SetXY (174, $tab2_top + $tab2_hl);
	$pdf->MultiCell(26, $tab2_hl, price($fac->remise), 0, 'R', 0);

	$pdf->SetXY (132, $tab2_top + $tab2_hl * 2);
	$pdf->MultiCell(42, $tab2_hl, $langs->transnoentities("WithDiscountTotalHT"), 0, 'R', 0);

	$pdf->SetXY (174, $tab2_top + $tab2_hl * 2);
	$pdf->MultiCell(26, $tab2_hl, price($fac->total_ht), 0, 'R', 0);

	$index = 3;
      }
    else
      {
	$index = 1;
      }

    $pdf->SetXY (132, $tab2_top + $tab2_hl * $index);
    $pdf->MultiCell(42, $tab2_hl, $langs->transnoentities("TotalVAT"), 0, 'R', 0);

    $pdf->SetXY (174, $tab2_top + $tab2_hl * $index);
    $pdf->MultiCell(26, $tab2_hl, price($fac->total_tva), 0, 'R', 0);

    $pdf->SetXY (132, $tab2_top + $tab2_hl * ($index+1));
    $pdf->MultiCell(42, $tab2_hl, $langs->transnoentities("TotalTTC"), 0, 'R', 1);

    $pdf->SetXY (174, $tab2_top + $tab2_hl * ($index+1));
    $pdf->MultiCell(26, $tab2_hl, price($fac->total_ttc), 0, 'R', 1);

    $deja_regle = $fac->getSommePaiement();

    if ($deja_regle > 0)
      {
	$pdf->SetXY (132, $tab2_top + $tab2_hl * ($index+2));
	$pdf->MultiCell(42, $tab2_hl, $langs->transnoentities("AlreadyPayed"), 0, 'R', 0);

	$pdf->SetXY (174, $tab2_top + $tab2_hl * ($index+2));
	$pdf->MultiCell(26, $tab2_hl, price($deja_regle), 0, 'R', 0);

	$pdf->SetXY (132, $tab2_top + $tab2_hl * ($index+3));
	$pdf->MultiCell(42, $tab2_hl, $langs->transnoentities("RemainderToPay"), 0, 'R', 1);

	$pdf->SetXY (174, $tab2_top + $tab2_hl * ($index+3));
	$pdf->MultiCell(26, $tab2_hl, price($fac->total_ttc - $deja_regle), 0, 'R', 1);
      }
  }
  /*
   *   \brief      Affiche la grille des lignes de factures
   *   \param      pdf     objet PDF
   */
  function _tableau(&$pdf, $tab_top, $tab_height, $nexY)
  {
    global $langs;
    $langs->load("main");
    $langs->load("bills");

    $pdf->SetFont('Arial','',10);

    $pdf->Text(11,$tab_top + 5,$langs->transnoentities("Designation"));

    $pdf->line(132, $tab_top, 132, $tab_top + $tab_height);
    $pdf->Text(134,$tab_top + 5,$langs->transnoentities("VAT"));

    $pdf->line(144, $tab_top, 144, $tab_top + $tab_height);
    $pdf->Text(147,$tab_top + 5,$langs->transnoentities("Qty"));

    $pdf->line(156, $tab_top, 156, $tab_top + $tab_height);
    $pdf->Text(160,$tab_top + 5,$langs->transnoentities("PriceU"));

    $pdf->line(174, $tab_top, 174, $tab_top + $tab_height);
    $pdf->Text(187,$tab_top + 5,$langs->transnoentities("Total"));

    $pdf->Rect(10, $tab_top, 190, $tab_height);
    $pdf->line(10, $tab_top + 10, 200, $tab_top + 10 );
  }

  /*
   *   \brief      Affiche en-tête facture
   *   \param      pdf     objet PDF
   *   \param      fac     objet facture
   */
  function _pagehead(&$pdf, $fac, $outputlangs)
  {
    global $conf;
		
    $outputlangs->load("main");
    $outputlangs->load("bills");
    $outputlangs->load("propal");
    $outputlangs->load("companies");
	
    $tab4_top = 60;
    $tab4_hl = 6;
    $tab4_sl = 4;
    $ligne = 2;
	
    $pdf->SetXY(10,5);

    // Logo
    $logo=$conf->societe->dir_logos.'/'.$this->emetteur->logo;
    if ($this->emetteur->logo)
      {
	if (is_readable($logo))
	  {
	    $pdf->Image($logo, 10, 5,45.0, 25.0);
	  }
	else
	  {
	    $pdf->SetTextColor(200,0,0);
	    $pdf->SetFont('Arial','B',8);
	    $pdf->MultiCell(80, 3, $outputlangs->transnoentities("ErrorLogoFileNotFound",$logo), 0, 'L');
	    $pdf->MultiCell(80, 3, $outputlangs->transnoentities("ErrorGoToGlobalSetup"), 0, 'L');
	  }
      }
    else if (defined("FAC_PDF_INTITULE"))
      {
	$pdf->MultiCell(80, 6, FAC_PDF_INTITULE, 0, 'L');
      }
	
    $pdf->SetDrawColor(192,192,192);
    $pdf->line(9, 5, 200, 5 );
    $pdf->line(9, 30, 200, 30 );
	
    $pdf->SetFont('Arial','B',7);
    $pdf->SetTextColor(128,128,128);
	
    if (defined("FAC_PDF_ADRESSE"))
      {
	$pdf->SetXY( $tab4_top , $tab4_hl );
	$pdf->MultiCell(80, 3, FAC_PDF_ADRESSE, '' , 'L');
      }
    $pdf->SetFont('Arial','',7);
    if (defined("FAC_PDF_TEL"))
      {
	$pdf->SetXY( $tab4_top , $tab4_hl + 2*$tab4_sl );
	$pdf->MultiCell(80, 3, $outputlangs->transnoentities('FullPhoneNumber').' : ' . FAC_PDF_TEL, '' , 'L');
      }
    if (defined("FAC_PDF_FAX"))
      {
	$pdf->SetXY( $tab4_top , $tab4_hl + 3*$tab4_sl );
	$pdf->MultiCell(80, 3, $outputlangs->transnoentities('TeleFax').' : ' . FAC_PDF_FAX, '' , 'L');
      }
    if (defined("FAC_PDF_MEL"))
      {
	$pdf->SetXY( $tab4_top , $tab4_hl + 4*$tab4_sl );
	$pdf->MultiCell(80, 3, $outputlangs->transnoentities('Email').' : ' . FAC_PDF_MEL, '' , 'L');
      }
    if (defined("FAC_PDF_WWW"))
      {
	$pdf->SetXY( $tab4_top , $tab4_hl + 5*$tab4_sl );
	$pdf->MultiCell(80, 3, $outputlangs->transnoentities('Web').' : ' . FAC_PDF_WWW, '' , 'L');
      }
    $pdf->SetTextColor(70,70,170);
	
	
    /*
     * Definition du document
     */
    $pdf->SetXY(150,16);
    $pdf->SetFont('Arial','B',16);
    $pdf->SetTextColor(0,0,200);
    $pdf->MultiCell(50, 2, strtoupper($outputlangs->transnoentities("Invoice")), '' , 'C');
	
    /*
     * Adresse Client
     */
    $pdf->SetTextColor(0,0,0);
    $pdf->SetFillColor(242,239,119);
	
    //      $this->RoundedRect(100, 40, 100, 40, 3, 'F');
    $pdf->rect(100, 40, 100, 40, 'F');
    $pdf->SetFont('Arial','B',12);
    $fac->fetch_client();
    $pdf->SetXY(102,42);
    $pdf->MultiCell(96,5, $fac->client->nom, 0, 'C');
    $pdf->SetFont('Arial','B',11);
    $pdf->SetXY(102,50);
    $pdf->MultiCell(96,5, $fac->client->adresse . "\n\n" . $fac->client->cp . " " . $fac->client->ville ,  0, 'C');
	
	
    $pdf->SetTextColor(200,0,0);
    $pdf->SetFont('Arial','B',14);
    $pdf->Text(11, 88, $outputlangs->transnoentities('Date'));
    $pdf->Text(35, 88, ": " . strftime("%d %b %Y", $fac->date));
    $pdf->Text(11, 94, $outputlangs->transnoentities('Invoice'));
    $pdf->Text(35, 94, ": ".$fac->ref);
	
    // Montants exprimes en euros
    $pdf->SetTextColor(0,0,0);
    $pdf->SetFont('Arial','',10);
    $titre = $outputlangs->transnoentities("AmountInCurrency",$outputlangs->transnoentities("Currency".$conf->monnaie));
    $pdf->Text(200 - $pdf->GetStringWidth($titre), 94, $titre);
	
  }

  /*
   *   \brief      Affiche le pied de page de la facture
   *   \param      pdf     objet PDF
   *   \param      fac     objet facture
   */
  function _pagefoot(&$pdf, $fac)
  {
    global $langs, $conf;
    $langs->load("main");
    $langs->load("bills");
    $langs->load("companies");

    $footy=13;
    $pdf->SetFont('Arial','',8);

    $ligne="";
    if (defined('MAIN_INFO_CAPITAL') && MAIN_INFO_CAPITAL) {
      $ligne=$langs->transnoentities('LimitedLiabilityCompanyCapital').' '. MAIN_INFO_CAPITAL." ".$langs->transnoentities("Currency".$conf->monnaie);
    }
    if (defined('MAIN_INFO_SIREN') && MAIN_INFO_SIREN) {
      $ligne.=($ligne?" - ":"").$langs->transcountry("ProfId1",$this->emetteur->pays_code).": ".MAIN_INFO_SIREN;
    }
    if (defined('MAIN_INFO_SIRET') && MAIN_INFO_SIRET) {
      $ligne.=($ligne?" - ":"").$langs->transcountry("ProfId2",$this->emetteur->pays_code).": ".MAIN_INFO_SIRET;
    }
    if (defined('MAIN_INFO_RCS') && MAIN_INFO_RCS) {
      $ligne.=($ligne?" - ":"").$langs->transcountry("ProfId4",$this->emetteur->pays_code).": ".MAIN_INFO_RCS;
    }
    if ($ligne) {
      $pdf->SetY(-$footy);
      $pdf->MultiCell(190, 3, $ligne, 0, 'C');
      $footy-=3;
    }

    // Affiche le numéro de TVA intracommunautaire
    if (MAIN_INFO_TVAINTRA == 'MAIN_INFO_TVAINTRA') {
      $pdf->SetY(-$footy);
      $pdf->SetTextColor(200,0,0);
      $pdf->SetFont('Arial','B',8);
      $pdf->MultiCell(190, 3, $langs->transnoentities("ErrorVATIntraNotConfigured"),0,'L',0);
      $pdf->MultiCell(190, 3, $langs->transnoentities("ErrorGoToGlobalSetup"),0,'L',0);
      $pdf->SetTextColor(0,0,0);
    }
    elseif (MAIN_INFO_TVAINTRA != '') {
      $pdf->SetY(-$footy);
      $pdf->MultiCell(190, 3,  $langs->transnoentities("IntracommunityVATNumber")." : ".MAIN_INFO_TVAINTRA, 0, 'C');
    }

    $pdf->SetXY(-10,-10);
    $pdf->MultiCell(10, 3, $pdf->PageNo().'/{nb}', 0, 'R');

  }

}
?>