/htdocs/compta/facture.php

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<?php
/* Copyright (C) 2002-2006 Rodolphe Quiedeville  <rodolphe@quiedeville.org>
 * Copyright (C) 2004      Eric Seigne           <eric.seigne@ryxeo.com>
 * Copyright (C) 2004-2012 Laurent Destailleur   <eldy@users.sourceforge.net>
 * Copyright (C) 2005      Marc Barilley / Ocebo <marc@ocebo.com>
 * Copyright (C) 2005-2012 Regis Houssin         <regis@dolibarr.fr>
 * Copyright (C) 2006      Andre Cianfarani      <acianfa@free.fr>
 * Copyright (C) 2010-2012 Juanjo Menent         <jmenent@2byte.es>
 * Copyright (C) 2012      Christophe Battarel   <christophe.battarel@altairis.fr>
 *
 * 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, see <http://www.gnu.org/licenses/>.
 */

/**
 *	\file       htdocs/compta/facture.php
 *	\ingroup    facture
 *	\brief      Page to create/see an invoice
 */

require('../main.inc.php');
require_once(DOL_DOCUMENT_ROOT."/core/class/html.formfile.class.php");
require_once(DOL_DOCUMENT_ROOT."/core/class/html.formother.class.php");
require_once(DOL_DOCUMENT_ROOT.'/core/modules/facture/modules_facture.php');
require_once(DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php');
require_once(DOL_DOCUMENT_ROOT.'/core/class/discount.class.php');
require_once(DOL_DOCUMENT_ROOT.'/compta/paiement/class/paiement.class.php');
require_once(DOL_DOCUMENT_ROOT."/core/lib/functions2.lib.php");
require_once(DOL_DOCUMENT_ROOT.'/core/lib/invoice.lib.php');
require_once(DOL_DOCUMENT_ROOT."/core/lib/date.lib.php");
if (! empty($conf->commande->enabled)) require_once(DOL_DOCUMENT_ROOT.'/commande/class/commande.class.php');
if (! empty($conf->projet->enabled))
{
	require_once(DOL_DOCUMENT_ROOT.'/projet/class/project.class.php');
	require_once(DOL_DOCUMENT_ROOT.'/core/lib/project.lib.php');
}

$langs->load('bills');
//print 'ee'.$langs->trans('BillsCustomer');exit;

$langs->load('companies');
$langs->load('products');
$langs->load('main');
if (! empty($conf->margin->enabled))
  $langs->load('margins');

$sall=trim(GETPOST('sall'));
$projectid=(GETPOST('projectid')?GETPOST('projectid','int'):0);

$id=(GETPOST('id','int')?GETPOST('id','int'):GETPOST('facid','int'));  // For backward compatibility
$ref=GETPOST('ref','alpha');
$socid=GETPOST('socid','int');
$action=GETPOST('action','alpha');
$confirm=GETPOST('confirm','alpha');
$lineid=GETPOST('lineid','int');
$userid=GETPOST('userid','int');
$search_ref=GETPOST('sf_ref')?GETPOST('sf_ref','alpha'):GETPOST('search_ref','alpha');
$search_societe=GETPOST('search_societe','alpha');
$search_montant_ht=GETPOST('search_montant_ht','alpha');
$search_montant_ttc=GETPOST('search_montant_ttc','alpha');

//PDF
$hidedetails = (GETPOST('hidedetails','int') ? GETPOST('hidedetails','int') : (! empty($conf->global->MAIN_GENERATE_DOCUMENTS_HIDE_DETAILS) ? 1 : 0));
$hidedesc 	 = (GETPOST('hidedesc','int') ? GETPOST('hidedesc','int') : (! empty($conf->global->MAIN_GENERATE_DOCUMENTS_HIDE_DESC) ?  1 : 0));
$hideref 	 = (GETPOST('hideref','int') ? GETPOST('hideref','int') : (! empty($conf->global->MAIN_GENERATE_DOCUMENTS_HIDE_REF) ? 1 : 0));

// Security check
$fieldid = (! empty($ref)?'facnumber':'rowid');
if ($user->societe_id) $socid=$user->societe_id;
$result = restrictedArea($user, 'facture', $id,'','','fk_soc',$fieldid);

// Nombre de ligne pour choix de produit/service predefinis
$NBLINES=4;

$usehm=(! empty($conf->global->MAIN_USE_HOURMIN_IN_DATE_RANGE)?$conf->global->MAIN_USE_HOURMIN_IN_DATE_RANGE:0);

$object=new Facture($db);

// Load object
if ($id > 0 || ! empty($ref))
{
	$ret=$object->fetch($id, $ref);
}

// Initialize technical object to manage hooks of thirdparties. Note that conf->hooks_modules contains array array
include_once(DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php');
$hookmanager=new HookManager($db);
$hookmanager->initHooks(array('invoicecard'));


/*
 * Actions
 */

$parameters=array('socid'=>$socid);
$reshook=$hookmanager->executeHooks('doActions',$parameters,$object,$action);    // Note that $action and $object may have been modified by some hooks


// Action clone object
if ($action == 'confirm_clone' && $confirm == 'yes' && $user->rights->facture->creer)
{
    if (1==0 && empty($_REQUEST["clone_content"]) && empty($_REQUEST["clone_receivers"]))
    {
        $mesgs[]='<div class="error">'.$langs->trans("NoCloneOptionsSpecified").'</div>';
    }
    else
    {
    	if ($object->fetch($id) > 0)
    	{
    		$result=$object->createFromClone($socid, $hookmanager);
    		if ($result > 0)
    		{
    			header("Location: ".$_SERVER['PHP_SELF'].'?facid='.$result);
    			exit;
    		}
    		else
    		{
    			$mesgs[]=$object->error;
    			$action='';
    		}
    	}
    }
}

// Change status of invoice
else if ($action == 'reopen' && $user->rights->facture->creer)
{
    $result = $object->fetch($id);
    if ($object->statut == 2
    || ($object->statut == 3 && $object->close_code != 'replaced'))
    {
        $result = $object->set_unpaid($user);
        if ($result > 0)
        {
            Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);
            exit;
        }
        else
        {
            $mesgs[]='<div class="error">'.$object->error.'</div>';
        }
    }
}

// Delete invoice
else if ($action == 'confirm_delete' && $confirm == 'yes' && $user->rights->facture->supprimer)
{
	$result = $object->fetch($id);
	$object->fetch_thirdparty();
	$result = $object->delete();
	if ($result > 0)
	{
		Header('Location: '.DOL_URL_ROOT.'/compta/facture/list.php');
		exit;
	}
	else
	{
		$mesgs[]='<div class="error">'.$object->error.'</div>';
	}
}

// Delete line
else if ($action == 'confirm_deleteline' && $confirm == 'yes' && $user->rights->facture->creer)
{
	$object->fetch($id);
	$object->fetch_thirdparty();

	$result = $object->deleteline($_GET['lineid'], $user);
	if ($result > 0)
	{
		// Define output language
		$outputlangs = $langs;
		$newlang='';
		if ($conf->global->MAIN_MULTILANGS && empty($newlang) && ! empty($_REQUEST['lang_id'])) $newlang=$_REQUEST['lang_id'];
		if ($conf->global->MAIN_MULTILANGS && empty($newlang)) $newlang=$object->client->default_lang;
		if (! empty($newlang))
		{
			$outputlangs = new Translate("",$conf);
			$outputlangs->setDefaultLang($newlang);
		}
		if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE))
		{
			$ret=$object->fetch($id);    // Reload to get new records
			$result=facture_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
		}
		if ($result >= 0)
		{
			Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);
			exit;
		}
	}
	else
	{
		$mesgs[]='<div clas="error">'.$object->error.'</div>';
		$action='';
	}
}

// Delete link of credit note to invoice
else if ($action == 'unlinkdiscount' && $user->rights->facture->creer)
{
    $discount=new DiscountAbsolute($db);
    $result=$discount->fetch($_GET["discountid"]);
    $discount->unlink_invoice();
}

// Validation
else if ($action == 'valid' && $user->rights->facture->creer)
{
    $object->fetch($id);

    // On verifie signe facture
    if ($object->type == 2)
    {
        // Si avoir, le signe doit etre negatif
        if ($object->total_ht >= 0)
        {
            $mesgs[]='<div class="error">'.$langs->trans("ErrorInvoiceAvoirMustBeNegative").'</div>';
            $action='';
        }
    }
    else
    {
        // Si non avoir, le signe doit etre positif
        if (empty($conf->global->FACTURE_ENABLE_NEGATIVE) && $object->total_ht < 0)
        {
            $mesgs[]='<div class="error">'.$langs->trans("ErrorInvoiceOfThisTypeMustBePositive").'</div>';
            $action='';
        }
    }
}

else if ($action == 'set_thirdparty' && $user->rights->facture->creer)
{
    $object->fetch($id);
    $object->setValueFrom('fk_soc',$socid);

    Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);
    exit;
}

else if ($action == 'classin' && $user->rights->facture->creer)
{
    $object->fetch($id);
    $object->setProject($_POST['projectid']);
}

else if ($action == 'setmode' && $user->rights->facture->creer)
{
    $object->fetch($id);
    $result = $object->setPaymentMethods(GETPOST('mode_reglement_id','int'));
    if ($result < 0) dol_print_error($db,$object->error);
}
else if ($action == 'setinvoicedate' && $user->rights->facture->creer)
{
    $object->fetch($id);
    $object->date=dol_mktime(12,0,0,$_POST['invoicedatemonth'],$_POST['invoicedateday'],$_POST['invoicedateyear']);
    if ($object->date_lim_reglement < $object->date) $object->date_lim_reglement=$object->date;
    $result=$object->update($user);
    if ($result < 0) dol_print_error($db,$object->error);
}
else if ($action == 'setpaymentterm' && $user->rights->facture->creer)
{
    $object->fetch($id);
    $object->date_lim_reglement=dol_mktime(12,0,0,$_POST['paymenttermmonth'],$_POST['paymenttermday'],$_POST['paymenttermyear']);
    if ($object->date_lim_reglement < $object->date) $object->date_lim_reglement=$object->date;
    $result=$object->update($user);
    if ($result < 0) dol_print_error($db,$object->error);
}
else if ($action == 'setconditions' && $user->rights->facture->creer)
{
    $object->fetch($id);
    $result=$object->setPaymentTerms(GETPOST('cond_reglement_id','int'));
    if ($result < 0) dol_print_error($db,$object->error);
}

else if ($action == 'setremisepercent' && $user->rights->facture->creer)
{
    $object->fetch($id);
    $result = $object->set_remise($user, $_POST['remise_percent']);
}

else if ($action == "setabsolutediscount" && $user->rights->facture->creer)
{
    // POST[remise_id] ou POST[remise_id_for_payment]
    if (! empty($_POST["remise_id"]))
    {
        $ret=$object->fetch($id);
        if ($ret > 0)
        {
            $result=$object->insert_discount($_POST["remise_id"]);
            if ($result < 0)
            {
                $mesgs[]='<div class="error">'.$object->error.'</div>';
            }
        }
        else
        {
            dol_print_error($db,$object->error);
        }
    }
    if (! empty($_POST["remise_id_for_payment"]))
    {
        require_once(DOL_DOCUMENT_ROOT.'/core/class/discount.class.php');
        $discount = new DiscountAbsolute($db);
        $discount->fetch($_POST["remise_id_for_payment"]);

        $result=$discount->link_to_invoice(0,$id);
        if ($result < 0)
        {
            $mesgs[]='<div class="error">'.$discount->error.'</div>';
        }
    }
}

else if ($action == 'set_ref_client' && $user->rights->facture->creer)
{
    $object->fetch($id);
    $object->set_ref_client($_POST['ref_client']);
}

else if ($action == 'setnote_public' && $user->rights->facture->creer)
{
	$object->fetch($id);
	$result=$object->update_note_public(dol_html_entity_decode(GETPOST('note_public'), ENT_QUOTES));
	if ($result < 0) dol_print_error($db,$object->error);
}

else if ($action == 'setnote' && $user->rights->facture->creer)
{
	$object->fetch($id);
	$result=$object->update_note(dol_html_entity_decode(GETPOST('note'), ENT_QUOTES));
	if ($result < 0) dol_print_error($db,$object->error);
}

// Classify to validated
else if ($action == 'confirm_valid' && $confirm == 'yes' && $user->rights->facture->valider)
{
    $idwarehouse=GETPOST('idwarehouse');

    $object->fetch($id);
    $object->fetch_thirdparty();

    // Check parameters
    if ($object->type != 3 && ! empty($conf->global->STOCK_CALCULATE_ON_BILL) && $object->hasProductsOrServices(1))
    {
        if (! $idwarehouse || $idwarehouse == -1)
        {
            $error++;
            $mesgs[]=$langs->trans('ErrorFieldRequired',$langs->transnoentitiesnoconv("Warehouse"));
            $action='';
        }
    }

    if (! $error)
    {
        $result = $object->validate($user,'',$idwarehouse);
        if ($result >= 0)
        {
            // Define output language
            $outputlangs = $langs;
            $newlang='';
            if ($conf->global->MAIN_MULTILANGS && empty($newlang) && ! empty($_REQUEST['lang_id'])) $newlang=$_REQUEST['lang_id'];
            if ($conf->global->MAIN_MULTILANGS && empty($newlang)) $newlang=$object->client->default_lang;
            if (! empty($newlang))
            {
                $outputlangs = new Translate("",$conf);
                $outputlangs->setDefaultLang($newlang);
            }
            if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE))
            {
                $ret=$object->fetch($id);    // Reload to get new records
                facture_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
            }
        }
        else
        {
            $mesgs[]='<div class="error">'.$object->error.'</div>';
        }
    }
}

// Go back to draft status (unvalidate)
else if ($action == 'confirm_modif' && ((empty($conf->global->MAIN_USE_ADVANCED_PERMS) && $user->rights->facture->valider) || $user->rights->facture->invoice_advance->unvalidate))
{
    $idwarehouse=GETPOST('idwarehouse');

    $object->fetch($id);
    $object->fetch_thirdparty();

    // Check parameters
    if ($object->type != 3 && ! empty($conf->global->STOCK_CALCULATE_ON_BILL) && $object->hasProductsOrServices(1))
    {
        if (! $idwarehouse || $idwarehouse == -1)
        {
            $error++;
            $mesgs[]=$langs->trans('ErrorFieldRequired',$langs->transnoentitiesnoconv("Warehouse"));
            $action='';
        }
    }

    if (! $error)
    {
	    // On verifie si la facture a des paiements
	    $sql = 'SELECT pf.amount';
	    $sql.= ' FROM '.MAIN_DB_PREFIX.'paiement_facture as pf';
	    $sql.= ' WHERE pf.fk_facture = '.$object->id;

	    $result = $db->query($sql);
	    if ($result)
	    {
	        $i = 0;
	        $num = $db->num_rows($result);

	        while ($i < $num)
	        {
	            $objp = $db->fetch_object($result);
	            $totalpaye += $objp->amount;
	            $i++;
	        }
	    }
	    else
	    {
	        dol_print_error($db,'');
	    }

	    $resteapayer = $object->total_ttc - $totalpaye;

	    // On verifie si les lignes de factures ont ete exportees en compta et/ou ventilees
	    $ventilExportCompta = $object->getVentilExportCompta();

	    // On verifie si aucun paiement n'a ete effectue
	    if ($resteapayer == $object->total_ttc	&& $object->paye == 0 && $ventilExportCompta == 0)
	    {
	        $object->set_draft($user, $idwarehouse);

	        // Define output language
	        $outputlangs = $langs;
	        $newlang='';
	        if ($conf->global->MAIN_MULTILANGS && empty($newlang) && ! empty($_REQUEST['lang_id'])) $newlang=$_REQUEST['lang_id'];
	        if ($conf->global->MAIN_MULTILANGS && empty($newlang)) $newlang=$object->client->default_lang;
	        if (! empty($newlang))
	        {
	            $outputlangs = new Translate("",$conf);
	            $outputlangs->setDefaultLang($newlang);
	        }
	        if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE))
	        {
                $ret=$object->fetch($id);    // Reload to get new records
	            facture_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
	        }
	    }
    }
}

// Classify "paid"
else if ($action == 'confirm_paid' && $confirm == 'yes' && $user->rights->facture->paiement)
{
    $object->fetch($id);
    $result = $object->set_paid($user);
}
// Classif  "paid partialy"
else if ($action == 'confirm_paid_partially' && $confirm == 'yes' && $user->rights->facture->paiement)
{
    $object->fetch($id);
    $close_code=$_POST["close_code"];
    $close_note=$_POST["close_note"];
    if ($close_code)
    {
        $result = $object->set_paid($user,$close_code,$close_note);
    }
    else
    {
        $mesgs[]='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->trans("Reason")).'</div>';
    }
}
// Classify "abandoned"
else if ($action == 'confirm_canceled' && $confirm == 'yes')
{
    $object->fetch($id);
    $close_code=$_POST["close_code"];
    $close_note=$_POST["close_note"];
    if ($close_code)
    {
        $result = $object->set_canceled($user,$close_code,$close_note);
    }
    else
    {
        $mesgs[]='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->trans("Reason")).'</div>';
    }
}

// Convertir en reduc
else if ($action == 'confirm_converttoreduc' && $confirm == 'yes' && $user->rights->facture->creer)
{
    $db->begin();

    $object->fetch($id);
    $object->fetch_thirdparty();
    $object->fetch_lines();

    if (! $object->paye)	// protection against multiple submit
    {
        // Boucle sur chaque taux de tva
        $i=0;
        foreach($object->lines as $line)
        {
            $amount_ht[$line->tva_tx]+=$line->total_ht;
            $amount_tva[$line->tva_tx]+=$line->total_tva;
            $amount_ttc[$line->tva_tx]+=$line->total_ttc;
            $i++;
        }

        // Insert one discount by VAT rate category
        $discount = new DiscountAbsolute($db);
        if ($object->type == 2)     $discount->description='(CREDIT_NOTE)';
        elseif ($object->type == 3) $discount->description='(DEPOSIT)';
        else {
            $this->error="CantConvertToReducAnInvoiceOfThisType";
            return -1;
        }
        $discount->tva_tx=abs($object->total_ttc);
        $discount->fk_soc=$object->socid;
        $discount->fk_facture_source=$object->id;

        $error=0;
        foreach($amount_ht as $tva_tx => $xxx)
        {
            $discount->amount_ht=abs($amount_ht[$tva_tx]);
            $discount->amount_tva=abs($amount_tva[$tva_tx]);
            $discount->amount_ttc=abs($amount_ttc[$tva_tx]);
            $discount->tva_tx=abs($tva_tx);

            $result=$discount->create($user);
            if ($result < 0)
            {
                $error++;
                break;
            }
        }

        if (! $error)
        {
            // Classe facture
            $result=$object->set_paid($user);
            if ($result > 0)
            {
                //$mesgs[]='OK'.$discount->id;
                $db->commit();
            }
            else
            {
                $mesgs[]='<div class="error">'.$object->error.'</div>';
                $db->rollback();
            }
        }
        else
        {
            $mesgs[]='<div class="error">'.$discount->error.'</div>';
            $db->rollback();
        }
    }
}

/*
 * Insert new invoice in database
 */
else if ($action == 'add' && $user->rights->facture->creer)
{
    $object->socid=GETPOST('socid','int');

    $db->begin();

    $error=0;

    // Replacement invoice
    if ($_POST['type'] == 1)
    {
        $datefacture = dol_mktime(12, 0, 0, $_POST['remonth'], $_POST['reday'], $_POST['reyear']);
        if (empty($datefacture))
        {
            $error++;
            $mesgs[]='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->trans("Date")).'</div>';
        }

        if (! ($_POST['fac_replacement'] > 0))
        {
            $error++;
            $mesgs[]='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->trans("ReplaceInvoice")).'</div>';
        }

        if (! $error)
        {
            // This is a replacement invoice
            $result=$object->fetch($_POST['fac_replacement']);
            $object->fetch_thirdparty();

            $object->date				= $datefacture;
            $object->note_public		= trim($_POST['note_public']);
            $object->note				= trim($_POST['note']);
            $object->ref_client			= $_POST['ref_client'];
            $object->ref_int			= $_POST['ref_int'];
            $object->modelpdf			= $_POST['model'];
            $object->fk_project			= $_POST['projectid'];
            $object->cond_reglement_id	= $_POST['cond_reglement_id'];
            $object->mode_reglement_id	= $_POST['mode_reglement_id'];
            $object->remise_absolue		= $_POST['remise_absolue'];
            $object->remise_percent		= $_POST['remise_percent'];

            // Proprietes particulieres a facture de remplacement
            $object->fk_facture_source	= $_POST['fac_replacement'];
            $object->type				= 1;

            $id=$object->createFromCurrent($user);
            if ($id <= 0) $mesgs[]=$object->error;
        }
    }

    // Credit note invoice
    if ($_POST['type'] == 2)
    {
        if (! $_POST['fac_avoir'] > 0)
        {
            $error++;
            $mesgs[]='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->trans("CorrectInvoice")).'</div>';
        }

        $datefacture = dol_mktime(12, 0, 0, $_POST['remonth'], $_POST['reday'], $_POST['reyear']);
        if (empty($datefacture))
        {
            $error++;
            $mesgs[]='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->trans("Date")).'</div>';
        }

        if (! $error)
        {
            // Si facture avoir
            $datefacture = dol_mktime(12, 0, 0, $_POST['remonth'], $_POST['reday'], $_POST['reyear']);

            //$result=$object->fetch($_POST['fac_avoir']);

            $object->socid				= $_POST['socid'];
            $object->number				= $_POST['facnumber'];
            $object->date				= $datefacture;
            $object->note_public		= trim($_POST['note_public']);
            $object->note				= trim($_POST['note']);
            $object->ref_client			= $_POST['ref_client'];
            $object->ref_int			= $_POST['ref_int'];
            $object->modelpdf			= $_POST['model'];
            $object->fk_project			= $_POST['projectid'];
            $object->cond_reglement_id	= 0;
            $object->mode_reglement_id	= $_POST['mode_reglement_id'];
            $object->remise_absolue		= $_POST['remise_absolue'];
            $object->remise_percent		= $_POST['remise_percent'];

            // Proprietes particulieres a facture avoir
            $object->fk_facture_source	= $_POST['fac_avoir'];
            $object->type				= 2;

            $id = $object->create($user);

            // Add predefined lines
            for ($i = 1; $i <= $NBLINES; $i++)
            {
                if ($_POST['idprod'.$i])
                {
                    $product=new Product($db);
                    $product->fetch($_POST['idprod'.$i]);
                    $startday=dol_mktime(12, 0, 0, $_POST['date_start'.$i.'month'], $_POST['date_start'.$i.'day'], $_POST['date_start'.$i.'year']);
                    $endday=dol_mktime(12, 0, 0, $_POST['date_end'.$i.'month'], $_POST['date_end'.$i.'day'], $_POST['date_end'.$i.'year']);
                    $result=$object->addline($id,$product->description,$product->price, $_POST['qty'.$i], $product->tva_tx, $product->localtax1_tx, $product->localtax2_tx, $_POST['idprod'.$i], $_POST['remise_percent'.$i], $startday, $endday, 0, 0, '', $product->price_base_type, $product->price_ttc, $product->type);
                }
            }
        }
    }

    // Standard invoice or Deposit invoice created from a Predefined invoice
    if (($_POST['type'] == 0 || $_POST['type'] == 3) && $_POST['fac_rec'] > 0)
    {
        $datefacture = dol_mktime(12, 0, 0, $_POST['remonth'], $_POST['reday'], $_POST['reyear']);
        if (empty($datefacture))
        {
            $error++;
            $mesgs[]='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->trans("Date")).'</div>';
        }

        if (! $error)
        {
            $object->socid			= $_POST['socid'];
            $object->type           = $_POST['type'];
            $object->number         = $_POST['facnumber'];
            $object->date           = $datefacture;
            $object->note_public	= trim($_POST['note_public']);
            $object->note           = trim($_POST['note']);
            $object->ref_client     = $_POST['ref_client'];
            $object->ref_int     	= $_POST['ref_int'];
            $object->modelpdf       = $_POST['model'];

            // Source facture
            $object->fac_rec        = $_POST['fac_rec'];

            $id = $object->create($user);
        }
    }

    // Standard or deposit or proforma invoice
    if (($_POST['type'] == 0 || $_POST['type'] == 3 || $_POST['type'] == 4) && $_POST['fac_rec'] <= 0)
    {
        $datefacture = dol_mktime(12, 0, 0, $_POST['remonth'], $_POST['reday'], $_POST['reyear']);
        if (empty($datefacture))
        {
            $error++;
            $mesgs[]='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->trans("Date")).'</div>';
        }

        if (! $error)
        {
            // Si facture standard
            $object->socid				= $_POST['socid'];
            $object->type				= $_POST['type'];
            $object->number				= $_POST['facnumber'];
            $object->date				= $datefacture;
            $object->note_public		= trim($_POST['note_public']);
            $object->note				= trim($_POST['note']);
            $object->ref_client			= $_POST['ref_client'];
            $object->ref_int			= $_POST['ref_int'];
            $object->modelpdf			= $_POST['model'];
            $object->fk_project			= $_POST['projectid'];
            $object->cond_reglement_id	= ($_POST['type'] == 3?1:$_POST['cond_reglement_id']);
            $object->mode_reglement_id	= $_POST['mode_reglement_id'];
            $object->amount				= $_POST['amount'];
            $object->remise_absolue		= $_POST['remise_absolue'];
            $object->remise_percent		= $_POST['remise_percent'];

            // If creation from another object of another module (Example: origin=propal, originid=1)
            if ($_POST['origin'] && $_POST['originid'])
            {
                // Parse element/subelement (ex: project_task)
                $element = $subelement = $_POST['origin'];
                if (preg_match('/^([^_]+)_([^_]+)/i',$_POST['origin'],$regs))
                {
                    $element = $regs[1];
                    $subelement = $regs[2];
                }

                // For compatibility
                if ($element == 'order')    { $element = $subelement = 'commande'; }
                if ($element == 'propal')   { $element = 'comm/propal'; $subelement = 'propal'; }
                if ($element == 'contract') { $element = $subelement = 'contrat'; }
                if ($element == 'inter')    { $element = $subelement = 'ficheinter'; }
                if ($element == 'shipping') {$element = $subelement = 'expedition'; }

                $object->origin    = $_POST['origin'];
                $object->origin_id = $_POST['originid'];

                // Possibility to add external linked objects with hooks
                $object->linked_objects[$object->origin] = $object->origin_id;
                if (is_array($_POST['other_linked_objects']) && ! empty($_POST['other_linked_objects']))
                {
                	$object->linked_objects = array_merge($object->linked_objects, $_POST['other_linked_objects']);
                }

                $id = $object->create($user);

                if ($id > 0)
                {
                    dol_include_once('/'.$element.'/class/'.$subelement.'.class.php');

                    $classname = ucfirst($subelement);
                    $srcobject = new $classname($db);

                    dol_syslog("Try to find source object origin=".$object->origin." originid=".$object->origin_id." to add lines");
                    $result=$srcobject->fetch($object->origin_id);
                    if ($result > 0)
                    {
                        $lines = $srcobject->lines;
                        if (empty($lines) && method_exists($srcobject,'fetch_lines'))  $lines = $srcobject->fetch_lines();

                        $fk_parent_line=0;
                        $num=count($lines);

                        for ($i=0;$i<$num;$i++)
                        {
                            $desc=($lines[$i]->desc?$lines[$i]->desc:$lines[$i]->libelle);

                            if ($lines[$i]->subprice < 0)
                            {
                                // Negative line, we create a discount line
                            	$discount = new DiscountAbsolute($db);
                            	$discount->fk_soc=$object->socid;
                                $discount->amount_ht=abs($lines[$i]->total_ht);
                                $discount->amount_tva=abs($lines[$i]->total_tva);
                                $discount->amount_ttc=abs($lines[$i]->total_ttc);
                                $discount->tva_tx=$lines[$i]->tva_tx;
                                $discount->fk_user=$user->id;
                                $discount->description=$desc;
                                $discountid=$discount->create($user);
                                if ($discountid > 0)
                                {
                                    $result=$object->insert_discount($discountid);    // This include link_to_invoice
                                }
                                else
                                {
                                    $mesgs[]=$discount->error;
                                    $error++;
                                    break;
                                }
                            }
                            else
                            {
                                // Positive line
                                $product_type=($lines[$i]->product_type?$lines[$i]->product_type:0);

                                // Date start
                                $date_start=false;
                                if ($lines[$i]->date_debut_prevue) $date_start=$lines[$i]->date_debut_prevue;
                                if ($lines[$i]->date_debut_reel) $date_start=$lines[$i]->date_debut_reel;
                                if ($lines[$i]->date_start) $date_start=$lines[$i]->date_start;

                                //Date end
                                $date_end=false;
                                if ($lines[$i]->date_fin_prevue) $date_end=$lines[$i]->date_fin_prevue;
                                if ($lines[$i]->date_fin_reel) $date_end=$lines[$i]->date_fin_reel;
                                if ($lines[$i]->date_end) $date_end=$lines[$i]->date_end;

                                // Reset fk_parent_line for no child products and special product
                                if (($lines[$i]->product_type != 9 && empty($lines[$i]->fk_parent_line)) || $lines[$i]->product_type == 9) {
                                    $fk_parent_line = 0;
                                }

                                $result = $object->addline(
                                    $id,
                                    $desc,
                                    $lines[$i]->subprice,
                                    $lines[$i]->qty,
                                    $lines[$i]->tva_tx,
                                    $lines[$i]->localtax1_tx,
                                    $lines[$i]->localtax2_tx,
                                    $lines[$i]->fk_product,
                                    $lines[$i]->remise_percent,
                                    $date_start,
                                    $date_end,
                                    0,
                                    $lines[$i]->info_bits,
                                    $lines[$i]->fk_remise_except,
                                    'HT',
                                    0,
                                    $product_type,
                                    $lines[$i]->rang,
                                    $lines[$i]->special_code,
                                    $object->origin,
                                    $lines[$i]->rowid,
                                    $fk_parent_line,
                                    $lines[$i]->fk_fournprice,
                                    $lines[$i]->pa_ht
                                );

                                if ($result > 0)
                                {
                                    $lineid=$result;
                                }
                                else
                                {
                                    $lineid=0;
                                    $error++;
                                    break;
                                }

                                // Defined the new fk_parent_line
                                if ($result > 0 && $lines[$i]->product_type == 9) {
                                    $fk_parent_line = $result;
                                }
                            }
                        }

                        // Hooks
                        $parameters=array('objFrom'=>$srcobject);
                        $reshook=$hookmanager->executeHooks('createFrom',$parameters,$object,$action);    // Note that $action and $object may have been modified by hook
                        if ($reshook < 0) $error++;
                    }
                    else
                    {
                        $mesgs[]=$srcobject->error;
                        $error++;
                    }
                }
                else
                {
                    $mesgs[]=$object->error;
                    $error++;
                }
            }
            // If some invoice's lines already known
            else
            {
                $id = $object->create($user);

                for ($i = 1; $i <= $NBLINES; $i++)
                {
                    if ($_POST['idprod'.$i])
                    {
                        $product=new Product($db);
                        $product->fetch($_POST['idprod'.$i]);
                        $startday=dol_mktime(12, 0, 0, $_POST['date_start'.$i.'month'], $_POST['date_start'.$i.'day'], $_POST['date_start'.$i.'year']);
                        $endday=dol_mktime(12, 0, 0, $_POST['date_end'.$i.'month'], $_POST['date_end'.$i.'day'], $_POST['date_end'.$i.'year']);
                        $result=$object->addline($id,$product->description,$product->price, $_POST['qty'.$i], $product->tva_tx, $product->localtax1_tx, $product->localtax2_tx, $_POST['idprod'.$i], $_POST['remise_percent'.$i], $startday, $endday, 0, 0, '', $product->price_base_type, $product->price_ttc, $product->type);
                    }
                }
            }
        }
    }

    // End of object creation, we show it
    if ($id > 0 && ! $error)
    {
        $db->commit();
        Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);
        exit;
    }
    else
    {
        $db->rollback();
        $action='create';
        $_GET["origin"]=$_POST["origin"];
        $_GET["originid"]=$_POST["originid"];
        $mesgs[]='<div class="error">'.$object->error.'</div>';
    }
}

// Add a new line
else if (($action == 'addline' || $action == 'addline_predef') && $user->rights->facture->creer)
{
    $result=0;

    if ($_POST['np_price'] < 0 && $_POST["qty"] < 0)
    {
    	$langs->load("errors");
    	$mesgs[]='<div class="error">'.$langs->trans("ErrorBothFieldCantBeNegative",$langs->transnoentitiesnoconv("UnitPriceHT"),$langs->transnoentitiesnoconv("Qty")).'</div>';
    	$result = -1 ;
    }
    if (empty($_POST['idprod']) && $_POST["type"] < 0)
    {
        $mesgs[]='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->transnoentitiesnoconv("Type")).'</div>';
        $result = -1 ;
    }
    if (empty($_POST['idprod']) && (! isset($_POST["np_price"]) || $_POST["np_price"]==''))	// Unit price can be 0 but not ''
    {
        $mesgs[]='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->transnoentitiesnoconv("UnitPriceHT")).'</div>';
        $result = -1 ;
    }
    if (empty($_POST['idprod']) && empty($_POST["np_desc"]) && empty($_POST["dp_desc"]))
    {
        $mesgs[]='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->transnoentitiesnoconv("Description")).'</div>';
        $result = -1 ;
    }
    if (! isset($_POST['qty']) || $_POST['qty']=='')
    {
        $mesgs[]='<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->transnoentitiesnoconv('Qty')).'</div>';
        $result = -1 ;
    }
    if ($result >= 0 && ( ($_POST['np_price']!='' && ($_POST['np_desc'] || $_POST['dp_desc'])) || $_POST['idprod'] ) )
    {
        $ret=$object->fetch($id);
        if ($ret < 0)
        {
            dol_print_error($db,$object->error);
            exit;
        }
        $ret=$object->fetch_thirdparty();

        $suffixe = $_POST['idprod'] ? '_predef' : '';
        $date_start=dol_mktime($_POST['date_start'.$suffixe.'hour'],$_POST['date_start'.$suffixe.'min'],$_POST['date_start'.$suffixe.'sec'],$_POST['date_start'.$suffixe.'month'],$_POST['date_start'.$suffixe.'day'],$_POST['date_start'.$suffixe.'year']);
        $date_end=dol_mktime($_POST['date_end'.$suffixe.'hour'],$_POST['date_end'.$suffixe.'min'],$_POST['date_end'.$suffixe.'sec'],$_POST['date_end'.$suffixe.'month'],$_POST['date_end'.$suffixe.'day'],$_POST['date_end'.$suffixe.'year']);

        $price_base_type = 'HT';

        // Ecrase $pu par celui du produit
        // Ecrase $desc par celui du produit
        // Ecrase $txtva par celui du produit
        // Ecrase $base_price_type par celui du produit
        if ($_POST['idprod'])
        {
            $prod = new Product($db);
            $prod->fetch($_POST['idprod']);

            $tva_tx = get_default_tva($mysoc,$object->client,$prod->id);
            $tva_npr = get_default_npr($mysoc,$object->client,$prod->id);

            // We define price for product
            if ($conf->global->PRODUIT_MULTIPRICES && $object->client->price_level)
            {
                $pu_ht = $prod->multiprices[$object->client->price_level];
                $pu_ttc = $prod->multiprices_ttc[$object->client->price_level];
                $price_min = $prod->multiprices_min[$object->client->price_level];
                $price_base_type = $prod->multiprices_base_type[$object->client->price_level];
            }
            else
            {
                $pu_ht = $prod->price;
                $pu_ttc = $prod->price_ttc;
                $price_min = $prod->price_min;
                $price_base_type = $prod->price_base_type;
            }

            // On reevalue prix selon taux tva car taux tva transaction peut etre different
            // de ceux du produit par defaut (par exemple si pays different entre vendeur et acheteur).
            if ($tva_tx != $prod->tva_tx)
            {
                if ($price_base_type != 'HT')
                {
                    $pu_ht = price2num($pu_ttc / (1 + ($tva_tx/100)), 'MU');
                }
                else
                {
                    $pu_ttc = price2num($pu_ht * (1 + ($tva_tx/100)), 'MU');
                }
            }

            // Define output language
			if (! empty($conf->global->MAIN_MULTILANGS) && ! empty($conf->global->PRODUIT_TEXTS_IN_THIRDPARTY_LANGUAGE))
			{
				$outputlangs = $langs;
				$newlang='';
				if (empty($newlang) && GETPOST('lang_id')) $newlang=GETPOST('lang_id');
				if (empty($newlang)) $newlang=$object->client->default_lang;
				if (! empty($newlang))
				{
					$outputlangs = new Translate("",$conf);
					$outputlangs->setDefaultLang($newlang);
				}

				$desc = (! empty($prod->multilangs[$outputlangs->defaultlang]["description"])) ? $prod->multilangs[$outputlangs->defaultlang]["description"] : $prod->description;
			}
			else
			{
				$desc = $prod->description;
			}

            $desc.= ($desc && $_POST['np_desc']) ? ((dol_textishtml($desc) || dol_textishtml($_POST['np_desc']))?"<br>\n":"\n") : "";
            $desc.= $_POST['np_desc'];
            if (! empty($prod->customcode) || ! empty($prod->country_code))
            {
                $tmptxt='(';
                if (! empty($prod->customcode)) $tmptxt.=$langs->transnoentitiesnoconv("CustomCode").': '.$prod->customcode;
                if (! empty($prod->customcode) && ! empty($prod->country_code)) $tmptxt.=' - ';
                if (! empty($prod->country_code)) $tmptxt.=$langs->transnoentitiesnoconv("CountryOrigin").': '.getCountry($prod->country_code,0,$db,$langs,0);
                $tmptxt.=')';
                $desc.= (dol_textishtml($desc)?"<br>\n":"\n").$tmptxt;
            }
            $type = $prod->type;
        }
        else
        {
            $pu_ht=$_POST['np_price'];
            $tva_tx=str_replace('*','',$_POST['np_tva_tx']);
            $tva_npr=preg_match('/\*/',$_POST['np_tva_tx'])?1:0;
            $desc=$_POST['dp_desc'];
            $type=$_POST["type"];
        }

        $localtax1_tx=get_localtax($tva_tx,1,$object->client);
        $localtax2_tx=get_localtax($tva_tx,2,$object->client);

    		// ajout prix achat
    		$fk_fournprice = $_POST['np_fournprice'];
    		if ( ! empty($_POST['np_buying_price']) )
    		  $pa_ht = $_POST['np_buying_price'];
    		else
    		  $pa_ht = null;

        $info_bits=0;
        if ($tva_npr) $info_bits |= 0x01;

        if ($result >= 0)
        {
            if($price_min && (price2num($pu_ht)*(1-price2num($_POST['remise_percent'])/100) < price2num($price_min)))
            {
                $object->error = $langs->trans("CantBeLessThanMinPrice",price2num($price_min,'MU').' '.$langs->trans("Currency".$conf->currency));
                $result = -1 ;
            }
            else
            {
            	// Insert line
                $result = $object->addline(
                    $id,
                    $desc,
                    $pu_ht,
                    $_POST['qty'],
                    $tva_tx,
                    $localtax1_tx,
                    $localtax2_tx,
                    $_POST['idprod'],
                    $_POST['remise_percent'],
                    $date_start,
                    $date_end,
                    0,
                    $info_bits,
                    '',
                    $price_base_type,
                    $pu_ttc,
                    $type,
                    -1,
                    0,
                    '',
                    0,
                    GETPOST('fk_parent_line'),
                    $fk_fournprice,
                    $pa_ht
                );
            }
        }
    }

    if ($result > 0)
    {
        // Define output language
        $outputlangs = $langs;
        $newlang='';
        if ($conf->global->MAIN_MULTILANGS && empty($newlang) && ! empty($_REQUEST['lang_id'])) $newlang=$_REQUEST['lang_id'];
        if ($conf->global->MAIN_MULTILANGS && empty($newlang)) $newlang=$object->client->default_lang;
        if (! empty($newlang))
        {
            $outputlangs = new Translate("",$conf);
            $outputlangs->setDefaultLang($newlang);
        }
        if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE))
        {
            $ret=$object->fetch($id);    // Reload to get new records
            facture_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);
        }
        unset($_POST['qty']);
        unset($_POST['type']);
        unset($_POST['idprod']);
        unset($_POST['remise_percent']);
        unset($_POST['dp_desc']);
        unset($_POST['np_desc']);
        unset($_POST['np_price']);
        unset($_POST['np_tva_tx']);
				unset($_POST['np_buying_price']);
    }
    else
    {
        $mesgs[]='<div class="error">'.$object->error.'</div>';
    }

    $action='';
}

else if ($action == 'updateligne' && $user->rights->facture->creer && $_POST['save'] == $langs->trans('Save'))
{
    if (! $object->fetch($id) > 0) dol_print_error($db);
    $object->fetch_thirdparty();

    // Clean parameters
    $date_start='';
    $date_end='';
    $date_start=dol_mktime($_POST['date_start'.$suffixe.'hour'],$_POST['date_start'.$suffixe.'min'],$_POST['date_start'.$suffixe.'sec'],$_POST['date_start'.$suffixe.'month'],$_POST['date_start'.$suffixe.'day'],$_POST['date_start'.$suffixe.'year']);
    $date_end=dol_mktime($_POST['date_end'.$suffixe.'hour'],$_POST['date_end'.$suffixe.'min'],$_POST['date_end'.$suffixe.'sec'],$_POST['date_end'.$suffixe.'month'],$_POST['date_end'.$suffixe.'day'],$_POST['date_end'.$suffixe.'year']);
    $description=dol_htmlcleanlastbr($_POST['desc']);
    $up_ht=GETPOST('pu')?GETPOST('pu'):GETPOST('subprice');

    // Define info_bits
    $info_bits=0;
    if (preg_match('/\*/',$_POST['tva_tx'])) $info_bits |= 0x01;

    // Define vat_rate
    $vat_rate=$_POST['tva_tx'];
    $vat_rate=str_replace('*','',$vat_rate);
    $localtax1_rate=get_localtax($vat_rate,1,$object->client);
    $localtax2_rate=get_localtax($vat_rate,2,$object->client);

  	// ajout prix d'achat
  	$fk_fournprice = $_POST['fournprice'];
  	if ( ! empty($_POST['buying_price']) )
  	  $pa_ht = $_POST['buying_price'];
  	else
  	  $pa_ht = null;

    // Check parameters
    if (! GETPOST('productid') && GETPOST("type") < 0)
    {
        $mesgs[] = '<div class="error">'.$langs->trans("ErrorFieldRequired",$langs->transnoentitiesnoconv("Type")).'</div>';
        $result = -1 ;
    }
    // Check minimum price
    if (GETPOST('productid'))
    {
        $productid = GETPOST('productid');
        $product = new Product($db);
        $product->fetch($productid);
        $type=$product->type;
        $price_min = $product->price_min;
        if ($conf->global->PRODUIT_MULTIPRICES && $object->client->price_level)	$price_min = $product->multiprices_min[$object->client->price_level];
    }
    if ($object->type!=2 && $price_min && GETPOST('productid') && (price2num($up_ht)*(1-price2num(GETPOST('remise_percent'))/100) < price2num($price_min)))
    {
        //print "CantBeLessThanMinPrice ".$up_ht." - ".GETPOST('remise_percent')." - ".$product->price_min;
        $mesgs[] = '<div class="error">'.$langs->trans("CantBeLessThanMinPrice",price2num($price_min,'MU').' '.$langs->trans("Currency".$conf->currency)).'</div>';
        $result=-1;
    }

    // Define params
    if (GETPOST('productid')) $type=$product->type;
    else $type=GETPOST("type");

    // Update line
    if ($result >= 0)
    {
        $result = $object->updateline(
            GETPOST('lineid'),
            $description,
            $up_ht,
            GETPOST('qty'),
            GETPOST('remise_percent'),
            $date_start,
            $date_end,
            $vat_rate,
            $localtax1_rate,
            $localtax2_rate,
            'HT',
            $info_bits,
            $type,
            GETPOST('fk_parent_line'),
            0,
            $fk_fournprice,
            $pa_ht
        );

        // Define output language
        $outputlangs = $langs;
        $newlang='';
        if ($conf->global->MAIN_MULTILANGS && empty($newlang) && GETPOST('lang_id')) $newlang=GETPOST('lang_id');
        if ($conf->global->MAIN_MULTILANGS && empty($newlang)) $newlang=$object->client->default_lang;
        if (! empty($newlang))
        {
            $outputlangs = new Translate("",$conf);
            $outputlangs->setDefaultLang($newlang);
        }
        if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE))
        {
            $ret=$object->fetch($id);    // Reload to get new records
            facture_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);

						unset($_POST['qty']);
						unset($_POST['type']);
						unset($_POST['np_price']);
						unset($_POST['dp_desc']);
						unset($_POST['np_tva_tx']);
						unset($_POST['np_buying_price']);
        }
    }
}

else if ($action == 'updateligne' && $user->rights->facture->creer && $_POST['cancel'] == $langs->trans('Cancel'))
{
    Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$id);   // Pour reaffichage de la fiche en cours d'edition
    exit;
}

// Modify line position (up)
else if ($action == 'up' && $user->rights->facture->creer)
{
    $object->fetch($id);
    $object->fetch_thirdparty();
    $object->line_up($_GET['rowid']);

    // Define output language
    $outputlangs = $langs;
    $newlang='';
    if ($conf->global->MAIN_MULTILANGS && empty($newlang) && ! empty($_REQUEST['lang_id'])) $newlang=$_REQUEST['lang_id'];
    if ($conf->global->MAIN_MULTILANGS && empty($newlang)) $newlang=$object->client->default_lang;
    if (! empty($newlang))
    {
        $outputlangs = new Translate("",$conf);
        $outputlangs->setDefaultLang($newlang);
    }
    if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) facture_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);

    Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$object->id.'#'.$_GET['rowid']);
    exit;
}
// Modify line position (down)
else if ($action == 'down' && $user->rights->facture->creer)
{
    $object->fetch($id);
    $object->fetch_thirdparty();
    $object->line_down($_GET['rowid']);

    // Define output language
    $outputlangs = $langs;
    $newlang='';
    if ($conf->global->MAIN_MULTILANGS && empty($newlang) && ! empty($_REQUEST['lang_id'])) $newlang=$_REQUEST['lang_id'];
    if ($conf->global->MAIN_MULTILANGS && empty($newlang)) $newlang=$object->client->default_lang;
    if (! empty($newlang))
    {
        $outputlangs = new Translate("",$conf);
        $outputlangs->setDefaultLang($newlang);
    }
    if (empty($conf->global->MAIN_DISABLE_PDF_AUTOUPDATE)) facture_pdf_create($db, $object, $object->modelpdf, $outputlangs, $hidedetails, $hidedesc, $hideref, $hookmanager);

    Header('Location: '.$_SERVER["PHP_SELF"].'?facid='.$object->id.'#'.$_GET['rowid']);
    exit;
}

/*
 * Add file in email form
 */
if…