dolibarr/htdocs/core/modules/expedition/doc/pdf_rouget.modules.php

<?php
/* Copyright (C) 2005      Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2005-2012 Laurent Destailleur	<eldy@users.sourceforge.net>
 * Copyright (C) 2005-2012 Regis Houssin		<regis.houssin@inodbox.com>
 * Copyright (C) 2014-2015 Marcos García        <marcosgdf@gmail.com>
 * Copyright (C) 2018      Frédéric France      <frederic.france@netlogic.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 3 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 <https://www.gnu.org/licenses/>.
 * or see https://www.gnu.org/
 */

/**
 *	\file       htdocs/core/modules/expedition/doc/pdf_rouget.modules.php
 *	\ingroup    expedition
 *	\brief      Class file used to generate the dispatch slips for the Rouget model
 */

require_once DOL_DOCUMENT_ROOT.'/core/modules/expedition/modules_expedition.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/pdf.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/product.lib.php';


/**
 *	Class to build sending documents with model Rouget
 */
class pdf_rouget extends ModelePdfExpedition
{
    /**
     * @var DoliDb Database handler
     */
    public $db;

    /**
     * @var string model name
     */
    public $name;

    /**
     * @var string model description (short text)
     */
    public $description;

	/**
     * @var string document type
     */
    public $type;

	/**
     * @var array Minimum version of PHP required by module.
     * e.g.: PHP ≥ 5.5 = array(5, 5)
     */
	public $phpmin = array(5, 5);

	/**
     * Dolibarr version of the loaded document
     * @var string
     */
	public $version = 'dolibarr';

	/**
     * @var int page_largeur
     */
    public $page_largeur;

	/**
     * @var int page_hauteur
     */
    public $page_hauteur;

	/**
     * @var array format
     */
    public $format;

	/**
     * @var int marge_gauche
     */
	public $marge_gauche;

	/**
     * @var int marge_droite
     */
	public $marge_droite;

	/**
     * @var int marge_haute
     */
	public $marge_haute;

	/**
     * @var int marge_basse
     */
	public $marge_basse;

	/**
	 * Issuer
	 * @var Societe    object that emits
	 */
	public $emetteur;


	/**
	 *	Constructor
	 *
	 *	@param	DoliDB	$db		Database handler
	 */
	public function __construct($db = 0)
	{
		global $conf, $langs, $mysoc;

		$this->db = $db;
		$this->name = "rouget";
		$this->description = $langs->trans("DocumentModelStandardPDF");

		$this->type = 'pdf';
		$formatarray = pdf_getFormat();
		$this->page_largeur = $formatarray['width'];
		$this->page_hauteur = $formatarray['height'];
		$this->format = array($this->page_largeur, $this->page_hauteur);
		$this->marge_gauche = isset($conf->global->MAIN_PDF_MARGIN_LEFT) ? $conf->global->MAIN_PDF_MARGIN_LEFT : 10;
		$this->marge_droite = isset($conf->global->MAIN_PDF_MARGIN_RIGHT) ? $conf->global->MAIN_PDF_MARGIN_RIGHT : 10;
		$this->marge_haute = isset($conf->global->MAIN_PDF_MARGIN_TOP) ? $conf->global->MAIN_PDF_MARGIN_TOP : 10;
		$this->marge_basse = isset($conf->global->MAIN_PDF_MARGIN_BOTTOM) ? $conf->global->MAIN_PDF_MARGIN_BOTTOM : 10;

		$this->option_logo = 1; // Display logo

		// Get source company
		$this->emetteur = $mysoc;
		if (!$this->emetteur->country_code) $this->emetteur->country_code = substr($langs->defaultlang, -2); // By default if not defined

		// Define position of columns
		$this->posxdesc = $this->marge_gauche + 1;
		$this->posxweightvol = $this->page_largeur - $this->marge_droite - 78;
		$this->posxqtyordered = $this->page_largeur - $this->marge_droite - 56;
		$this->posxqtytoship = $this->page_largeur - $this->marge_droite - 28;
		$this->posxpuht = $this->page_largeur - $this->marge_droite;

		if (!empty($conf->global->SHIPPING_PDF_DISPLAY_AMOUNT_HT)) {	// Show also the prices
			$this->posxweightvol = $this->page_largeur - $this->marge_droite - 118;
			$this->posxqtyordered = $this->page_largeur - $this->marge_droite - 96;
			$this->posxqtytoship = $this->page_largeur - $this->marge_droite - 68;
			$this->posxpuht = $this->page_largeur - $this->marge_droite - 40;
			$this->posxtotalht = $this->page_largeur - $this->marge_droite - 20;
		}

		if (!empty($conf->global->SHIPPING_PDF_HIDE_WEIGHT_AND_VOLUME)) $this->posxweightvol = $this->posxqtyordered;

		$this->posxpicture = $this->posxweightvol - (empty($conf->global->MAIN_DOCUMENTS_WITH_PICTURE_WIDTH) ? 20 : $conf->global->MAIN_DOCUMENTS_WITH_PICTURE_WIDTH); // width of images

        // To work with US executive format
        if ($this->page_largeur < 210) {
            $this->posxweightvol -= 20;
            $this->posxpicture -= 20;
            $this->posxqtyordered -= 20;
            $this->posxqtytoship -= 20;
        }

		if (!empty($conf->global->SHIPPING_PDF_HIDE_ORDERED)) {
		    $this->posxweightvol += ($this->posxqtytoship - $this->posxqtyordered);
		    $this->posxpicture += ($this->posxqtytoship - $this->posxqtyordered);
		    $this->posxqtyordered = $this->posxqtytoship;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Function to build pdf onto disk
	 *
	 *	@param		Object		$object			Object expedition to generate (or id if old method)
	 *	@param		Translate	$outputlangs		Lang output object
     *  @param		string		$srctemplatepath	Full path of source filename for generator using a template file
     *  @param		int			$hidedetails		Do not show line details
     *  @param		int			$hidedesc			Do not show desc
     *  @param		int			$hideref			Do not show ref
     *  @return     int         	    			1=OK, 0=KO
	 */
	public function write_file($object, $outputlangs, $srctemplatepath = '', $hidedetails = 0, $hidedesc = 0, $hideref = 0)
	{
		// phpcs:enable
		global $user, $conf, $langs, $hookmanager;

		$object->fetch_thirdparty();

		if (!is_object($outputlangs)) $outputlangs = $langs;
		// For backward compatibility with FPDF, force output charset to ISO, because FPDF expect text to be encoded in ISO
		if (!empty($conf->global->MAIN_USE_FPDF)) $outputlangs->charset_output = 'ISO-8859-1';

		// Load traductions files required by page
		$outputlangs->loadLangs(array("main", "bills", "products", "dict", "companies", "propal", "deliveries", "sendings", "productbatch"));

		$nblines = count($object->lines);

        // Loop on each lines to detect if there is at least one image to show
        $realpatharray = array();
        if (!empty($conf->global->MAIN_GENERATE_SHIPMENT_WITH_PICTURE))
        {
            $objphoto = new Product($this->db);

            for ($i = 0; $i < $nblines; $i++)
            {
                if (empty($object->lines[$i]->fk_product)) continue;

				$objphoto = new Product($this->db);
				$objphoto->fetch($object->lines[$i]->fk_product);
				if (!empty($conf->global->PRODUCT_USE_OLD_PATH_FOR_PHOTO))
				{
					$pdir = get_exdir($object->lines[$i]->fk_product, 2, 0, 0, $objphoto, 'product').$object->lines[$i]->fk_product."/photos/";
					$dir = $conf->product->dir_output.'/'.$pdir;
				}
				else
				{
					$pdir = get_exdir(0, 2, 0, 0, $objphoto, 'product').dol_sanitizeFileName($objphoto->ref).'/';
					$dir = $conf->product->dir_output.'/'.$pdir;
				}

				$realpath = '';

                foreach ($objphoto->liste_photos($dir, 1) as $key => $obj) {
                    if (empty($conf->global->CAT_HIGH_QUALITY_IMAGES)) {
                        // If CAT_HIGH_QUALITY_IMAGES not defined, we use thumb if defined and then original photo
                        if ($obj['photo_vignette'])
                        {
                            $filename = $obj['photo_vignette'];
                        }
                        else
                        {
                            $filename = $obj['photo'];
                        }
                    }
                    else
                    {
                        $filename = $obj['photo'];
                    }

                    $realpath = $dir.$filename;
                    break;
                }

                if ($realpath) $realpatharray[$i] = $realpath;
            }
        }

        if (count($realpatharray) == 0) $this->posxpicture = $this->posxweightvol;

		if ($conf->expedition->dir_output)
		{
			// Definition de $dir et $file
			if ($object->specimen)
			{
				$dir = $conf->expedition->dir_output."/sending";
				$file = $dir."/SPECIMEN.pdf";
			}
			else
			{
				$expref = dol_sanitizeFileName($object->ref);
				$dir = $conf->expedition->dir_output."/sending/".$expref;
				$file = $dir."/".$expref.".pdf";
			}

			if (!file_exists($dir))
			{
				if (dol_mkdir($dir) < 0)
				{
					$this->error = $langs->transnoentities("ErrorCanNotCreateDir", $dir);
					return 0;
				}
			}

			if (file_exists($dir))
			{
				// Add pdfgeneration hook
				if (!is_object($hookmanager))
				{
					include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
					$hookmanager = new HookManager($this->db);
				}
				$hookmanager->initHooks(array('pdfgeneration'));
				$parameters = array('file'=>$file, 'object'=>$object, 'outputlangs'=>$outputlangs);
				global $action;
				$reshook = $hookmanager->executeHooks('beforePDFCreation', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks

				// Set nblines with the new facture lines content after hook
				$nblines = count($object->lines);

				$pdf = pdf_getInstance($this->format);
				$default_font_size = pdf_getPDFFontSize($outputlangs);
				$heightforinfotot = 8; // Height reserved to output the info and total part
		        $heightforfreetext = (isset($conf->global->MAIN_PDF_FREETEXT_HEIGHT) ? $conf->global->MAIN_PDF_FREETEXT_HEIGHT : 5); // Height reserved to output the free text on last page
	            $heightforfooter = $this->marge_basse + 8; // Height reserved to output the footer (value include bottom margin)
	            if ($conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS > 0) $heightforfooter += 6;
                $pdf->SetAutoPageBreak(1, 0);

                if (class_exists('TCPDF'))
                {
                    $pdf->setPrintHeader(false);
                    $pdf->setPrintFooter(false);
                }
                $pdf->SetFont(pdf_getPDFFont($outputlangs));
                // Set path to the background PDF File
                if (!empty($conf->global->MAIN_ADD_PDF_BACKGROUND))
                {
                    $pagecount = $pdf->setSourceFile($conf->mycompany->dir_output.'/'.$conf->global->MAIN_ADD_PDF_BACKGROUND);
                    $tplidx = $pdf->importPage(1);
                }

				$pdf->Open();
				$pagenb = 0;
				$pdf->SetDrawColor(128, 128, 128);

				if (method_exists($pdf, 'AliasNbPages')) $pdf->AliasNbPages();

				$pdf->SetTitle($outputlangs->convToOutputCharset($object->ref));
				$pdf->SetSubject($outputlangs->transnoentities("Shipment"));
				$pdf->SetCreator("Dolibarr ".DOL_VERSION);
				$pdf->SetAuthor($outputlangs->convToOutputCharset($user->getFullName($outputlangs)));
				$pdf->SetKeyWords($outputlangs->convToOutputCharset($object->ref)." ".$outputlangs->transnoentities("Shipment"));
				if (!empty($conf->global->MAIN_DISABLE_PDF_COMPRESSION)) $pdf->SetCompression(false);

				$pdf->SetMargins($this->marge_gauche, $this->marge_haute, $this->marge_droite); // Left, Top, Right

				// New page
				$pdf->AddPage();
				if (!empty($tplidx)) $pdf->useTemplate($tplidx);
				$pagenb++;
				$this->_pagehead($pdf, $object, 1, $outputlangs);
				$pdf->SetFont('', '', $default_font_size - 1);
				$pdf->MultiCell(0, 3, ''); // Set interline to 3
				$pdf->SetTextColor(0, 0, 0);

				$tab_top = 90;
				$tab_top_newpage = (empty($conf->global->MAIN_PDF_DONOTREPEAT_HEAD) ? 42 : 10);
				$tab_height = 130;
				$tab_height_newpage = 150;

				// Incoterm
				$height_incoterms = 0;
				if ($conf->incoterm->enabled)
				{
					$desc_incoterms = $object->getIncotermsForPDF();
					if ($desc_incoterms)
					{
						$tab_top = 88;

						$pdf->SetFont('', '', $default_font_size - 1);
						$pdf->writeHTMLCell(190, 3, $this->posxdesc - 1, $tab_top - 1, dol_htmlentitiesbr($desc_incoterms), 0, 1);
						$nexY = $pdf->GetY();
						$height_incoterms = $nexY - $tab_top;

						// Rect takes a length in 3rd parameter
						$pdf->SetDrawColor(192, 192, 192);
						$pdf->Rect($this->marge_gauche, $tab_top - 1, $this->page_largeur - $this->marge_gauche - $this->marge_droite, $height_incoterms + 1);

						$tab_top = $nexY + 6;
						$height_incoterms += 4;
					}
				}

				if (!empty($object->note_public) || !empty($object->tracking_number))
				{
					$tab_top = 88 + $height_incoterms;
					$tab_top_alt = $tab_top;

					$pdf->SetFont('', 'B', $default_font_size - 2);

					//$tab_top_alt += 1;

					// Tracking number
					if (!empty($object->tracking_number))
					{
						$pdf->writeHTMLCell(60, 4, $this->posxdesc - 1, $tab_top - 1, $outputlangs->transnoentities("TrackingNumber")." : ".$object->tracking_number, 0, 1, false, true, 'L');
						$tab_top_alt = $pdf->GetY();

						$object->getUrlTrackingStatus($object->tracking_number);
						if (!empty($object->tracking_url))
						{
							if ($object->shipping_method_id > 0)
							{
								// Get code using getLabelFromKey
								$code = $outputlangs->getLabelFromKey($this->db, $object->shipping_method_id, 'c_shipment_mode', 'rowid', 'code');
								$label = '';
								if ($object->tracking_url != $object->tracking_number) $label .= $outputlangs->trans("LinkToTrackYourPackage")."<br>";
								$label .= $outputlangs->trans("SendingMethod").": ".$outputlangs->trans("SendingMethod".strtoupper($code));
								//var_dump($object->tracking_url != $object->tracking_number);exit;
								if ($object->tracking_url != $object->tracking_number)
								{
									$label .= " : ";
									$label .= $object->tracking_url;
								}
								$pdf->SetFont('', 'B', $default_font_size - 2);
								$pdf->writeHTMLCell(60, 4, $this->posxdesc - 1, $tab_top_alt, $label, 0, 1, false, true, 'L');

								$tab_top_alt = $pdf->GetY();
							}
						}
					}

					// Notes
					if (!empty($object->note_public))
					{
						$pdf->SetFont('', '', $default_font_size - 1); // Dans boucle pour gerer multi-page
						$pdf->writeHTMLCell(190, 3, $this->posxdesc - 1, $tab_top_alt, dol_htmlentitiesbr($object->note_public), 0, 1);
					}

					$nexY = $pdf->GetY();
					$height_note = $nexY - $tab_top;

					// Rect takes a length in 3rd parameter
					$pdf->SetDrawColor(192, 192, 192);
					$pdf->Rect($this->marge_gauche, $tab_top - 1, $this->page_largeur - $this->marge_gauche - $this->marge_droite, $height_note + 1);

					$tab_height = $tab_height - $height_note;
					$tab_top = $nexY + 6;
				}
				else
				{
					$height_note = 0;
				}

				$iniY = $tab_top + 7;
				$curY = $tab_top + 7;
				$nexY = $tab_top + 7;

				// Loop on each lines
				for ($i = 0; $i < $nblines; $i++)
				{
					$curY = $nexY;
					$pdf->SetFont('', '', $default_font_size - 1); // Into loop to work with multipage
					$pdf->SetTextColor(0, 0, 0);

					// Define size of image if we need it
					$imglinesize = array();
					if (!empty($realpatharray[$i])) $imglinesize = pdf_getSizeForImage($realpatharray[$i]);

					$pdf->setTopMargin($tab_top_newpage);
					$pdf->setPageOrientation('', 1, $heightforfooter + $heightforfreetext + $heightforinfotot); // The only function to edit the bottom margin of current page to set it.
					$pageposbefore = $pdf->getPage();

					$showpricebeforepagebreak = 1;
					$posYAfterImage = 0;
					$posYAfterDescription = 0;

					// We start with Photo of product line
					if (isset($imglinesize['width']) && isset($imglinesize['height']) && ($curY + $imglinesize['height']) > ($this->page_hauteur - ($heightforfooter + $heightforfreetext + $heightforinfotot)))	// If photo too high, we moved completely on new page
					{
						$pdf->AddPage('', '', true);
						if (!empty($tplidx)) $pdf->useTemplate($tplidx);
						if (empty($conf->global->MAIN_PDF_DONOTREPEAT_HEAD)) $this->_pagehead($pdf, $object, 0, $outputlangs);
						$pdf->setPage($pageposbefore + 1);

						$curY = $tab_top_newpage;

						// Allows data in the first page if description is long enough to break in multiples pages
						if (!empty($conf->global->MAIN_PDF_DATA_ON_FIRST_PAGE))
							$showpricebeforepagebreak = 1;
						else
							$showpricebeforepagebreak = 0;
					}

					if (isset($imglinesize['width']) && isset($imglinesize['height']))
					{
						$curX = $this->posxpicture - 1;
						$pdf->Image($realpatharray[$i], $curX + (($this->posxweightvol - $this->posxpicture - $imglinesize['width']) / 2), $curY, $imglinesize['width'], $imglinesize['height'], '', '', '', 2, 300); // Use 300 dpi
						// $pdf->Image does not increase value return by getY, so we save it manually
						$posYAfterImage = $curY + $imglinesize['height'];
					}

					// Description of product line
					$curX = $this->posxdesc - 1;

					$pdf->startTransaction();
					pdf_writelinedesc($pdf, $object, $i, $outputlangs, $this->posxpicture - $curX, 3, $curX, $curY, $hideref, $hidedesc);

					$pageposafter = $pdf->getPage();
					if ($pageposafter > $pageposbefore)	// There is a pagebreak
					{
						$pdf->rollbackTransaction(true);
						$pageposafter = $pageposbefore;
						//print $pageposafter.'-'.$pageposbefore;exit;
						$pdf->setPageOrientation('', 1, $heightforfooter); // The only function to edit the bottom margin of current page to set it.
						pdf_writelinedesc($pdf, $object, $i, $outputlangs, $this->posxpicture - $curX, 3, $curX, $curY, $hideref, $hidedesc);

						$pageposafter = $pdf->getPage();
						$posyafter = $pdf->GetY();
						//var_dump($posyafter); var_dump(($this->page_hauteur - ($heightforfooter+$heightforfreetext+$heightforinfotot))); exit;
						if ($posyafter > ($this->page_hauteur - ($heightforfooter + $heightforfreetext + $heightforinfotot)))	// There is no space left for total+free text
						{
							if ($i == ($nblines - 1))	// No more lines, and no space left to show total, so we create a new page
							{
								$pdf->AddPage('', '', true);
								if (!empty($tplidx)) $pdf->useTemplate($tplidx);
								if (empty($conf->global->MAIN_PDF_DONOTREPEAT_HEAD)) $this->_pagehead($pdf, $object, 0, $outputlangs);
								$pdf->setPage($pageposafter + 1);
							}
						}
						else
						{
							// We found a page break

							// Allows data in the first page if description is long enough to break in multiples pages
							if (!empty($conf->global->MAIN_PDF_DATA_ON_FIRST_PAGE))
								$showpricebeforepagebreak = 1;
							else
								$showpricebeforepagebreak = 0;
						}
					}
					else	// No pagebreak
					{
						$pdf->commitTransaction();
					}
					$posYAfterDescription = $pdf->GetY();

					$nexY = $pdf->GetY();
					$pageposafter = $pdf->getPage();

					$pdf->setPage($pageposbefore);
					$pdf->setTopMargin($this->marge_haute);
					$pdf->setPageOrientation('', 1, 0); // The only function to edit the bottom margin of current page to set it.

					// We suppose that a too long description or photo were moved completely on next page
					if ($pageposafter > $pageposbefore && empty($showpricebeforepagebreak)) {
						$pdf->setPage($pageposafter); $curY = $tab_top_newpage;
					}

					// We suppose that a too long description is moved completely on next page
					if ($pageposafter > $pageposbefore) {
						$pdf->setPage($pageposafter); $curY = $tab_top_newpage;
					}

					$pdf->SetFont('', '', $default_font_size - 1); // On repositionne la police par defaut

					$pdf->SetXY($this->posxweightvol, $curY);
					$weighttxt = '';
					if ($object->lines[$i]->fk_product_type == 0 && $object->lines[$i]->weight)
					{
						$weighttxt = round($object->lines[$i]->weight * $object->lines[$i]->qty_shipped, 5).' '.measuringUnitString(0, "weight", $object->lines[$i]->weight_units, 1);
					}
					$voltxt = '';
					if ($object->lines[$i]->fk_product_type == 0 && $object->lines[$i]->volume)
					{
						$voltxt = round($object->lines[$i]->volume * $object->lines[$i]->qty_shipped, 5).' '.measuringUnitString(0, "volume", $object->lines[$i]->volume_units ? $object->lines[$i]->volume_units : 0, 1);
					}

					if (empty($conf->global->SHIPPING_PDF_HIDE_WEIGHT_AND_VOLUME))
					{
						$pdf->writeHTMLCell($this->posxqtyordered - $this->posxweightvol + 2, 3, $this->posxweightvol - 1, $curY, $weighttxt.(($weighttxt && $voltxt) ? '<br>' : '').$voltxt, 0, 0, false, true, 'C');
						//$pdf->MultiCell(($this->posxqtyordered - $this->posxweightvol), 3, $weighttxt.(($weighttxt && $voltxt)?'<br>':'').$voltxt,'','C');
					}

					if (empty($conf->global->SHIPPING_PDF_HIDE_ORDERED))
					{
					    $pdf->SetXY($this->posxqtyordered, $curY);
					    $pdf->MultiCell(($this->posxqtytoship - $this->posxqtyordered), 3, $object->lines[$i]->qty_asked, '', 'C');
					}

					if (empty($conf->global->SHIPPING_PDF_HIDE_QTYTOSHIP))
					{
						$pdf->SetXY($this->posxqtytoship, $curY);
						$pdf->MultiCell(($this->posxpuht - $this->posxqtytoship), 3, $object->lines[$i]->qty_shipped, '', 'C');
					}

					if (!empty($conf->global->SHIPPING_PDF_DISPLAY_AMOUNT_HT))
					{
						$pdf->SetXY($this->posxpuht, $curY);
						$pdf->MultiCell(($this->posxtotalht - $this->posxpuht - 1), 3, price($object->lines[$i]->subprice, 0, $outputlangs), '', 'R');

						$pdf->SetXY($this->posxtotalht, $curY);
						$pdf->MultiCell(($this->page_largeur - $this->marge_droite - $this->posxtotalht), 3, price($object->lines[$i]->total_ht, 0, $outputlangs), '', 'R');
					}

					$nexY += 3;
					if ($weighttxt && $voltxt) $nexY += 2;

					// Add line
					if (!empty($conf->global->MAIN_PDF_DASH_BETWEEN_LINES) && $i < ($nblines - 1))
					{
						$pdf->setPage($pageposafter);
						$pdf->SetLineStyle(array('dash'=>'1,1', 'color'=>array(80, 80, 80)));
						//$pdf->SetDrawColor(190,190,200);
						$pdf->line($this->marge_gauche, $nexY - 1, $this->page_largeur - $this->marge_droite, $nexY - 1);
						$pdf->SetLineStyle(array('dash'=>0));
					}

					// Detect if some page were added automatically and output _tableau for past pages
					while ($pagenb < $pageposafter)
					{
						$pdf->setPage($pagenb);
						if ($pagenb == 1)
						{
							$this->_tableau($pdf, $tab_top, $this->page_hauteur - $tab_top - $heightforfooter, 0, $outputlangs, 0, 1);
						}
						else
						{
							$this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforfooter, 0, $outputlangs, 1, 1);
						}
						$this->_pagefoot($pdf, $object, $outputlangs, 1);
						$pagenb++;
						$pdf->setPage($pagenb);
						$pdf->setPageOrientation('', 1, 0); // The only function to edit the bottom margin of current page to set it.
						if (empty($conf->global->MAIN_PDF_DONOTREPEAT_HEAD)) $this->_pagehead($pdf, $object, 0, $outputlangs);
					}
					if (isset($object->lines[$i + 1]->pagebreak) && $object->lines[$i + 1]->pagebreak)
					{
						if ($pagenb == 1)
						{
							$this->_tableau($pdf, $tab_top, $this->page_hauteur - $tab_top - $heightforfooter, 0, $outputlangs, 0, 1);
						}
						else
						{
							$this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforfooter, 0, $outputlangs, 1, 1);
						}
						$this->_pagefoot($pdf, $object, $outputlangs, 1);
						// New page
						$pdf->AddPage();
						if (!empty($tplidx)) $pdf->useTemplate($tplidx);
						$pagenb++;
						if (empty($conf->global->MAIN_PDF_DONOTREPEAT_HEAD)) $this->_pagehead($pdf, $object, 0, $outputlangs);
					}
				}

				// Show square
				if ($pagenb == 1)
				{
					$this->_tableau($pdf, $tab_top, $this->page_hauteur - $tab_top - $heightforinfotot - $heightforfreetext - $heightforfooter, 0, $outputlangs, 0, 0);
					$bottomlasttab = $this->page_hauteur - $heightforinfotot - $heightforfreetext - $heightforfooter + 1;
				}
				else
				{
					$this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforinfotot - $heightforfreetext - $heightforfooter, 0, $outputlangs, 1, 0);
					$bottomlasttab = $this->page_hauteur - $heightforinfotot - $heightforfreetext - $heightforfooter + 1;
				}

				// Affiche zone totaux
				$posy = $this->_tableau_tot($pdf, $object, 0, $bottomlasttab, $outputlangs);

				// Pied de page
				$this->_pagefoot($pdf, $object, $outputlangs);
				if (method_exists($pdf, 'AliasNbPages')) $pdf->AliasNbPages();

				$pdf->Close();

				$pdf->Output($file, 'F');

				// Add pdfgeneration hook
				$hookmanager->initHooks(array('pdfgeneration'));
				$parameters = array('file'=>$file, 'object'=>$object, 'outputlangs'=>$outputlangs);
				global $action;
				$reshook = $hookmanager->executeHooks('afterPDFCreation', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
				if ($reshook < 0)
				{
				    $this->error = $hookmanager->error;
				    $this->errors = $hookmanager->errors;
				}

				if (!empty($conf->global->MAIN_UMASK))
				@chmod($file, octdec($conf->global->MAIN_UMASK));

				$this->result = array('fullpath'=>$file);

				return 1; // No error
			}
			else
			{
				$this->error = $langs->transnoentities("ErrorCanNotCreateDir", $dir);
				return 0;
			}
		}
		else
		{
			$this->error = $langs->transnoentities("ErrorConstantNotDefined", "EXP_OUTPUTDIR");
			return 0;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Show total to pay
	 *
	 *	@param	PDF			$pdf           Object PDF
	 *	@param  Facture		$object         Object invoice
	 *	@param  int			$deja_regle     Montant deja regle
	 *	@param	int			$posy			Position depart
	 *	@param	Translate	$outputlangs	Objet langs
	 *	@return int							Position pour suite
	 */
	protected function _tableau_tot(&$pdf, $object, $deja_regle, $posy, $outputlangs)
	{
		// phpcs:enable
		global $conf, $mysoc;

        $sign = 1;

        $default_font_size = pdf_getPDFFontSize($outputlangs);

		$tab2_top = $posy;
		$tab2_hl = 4;
		$pdf->SetFont('', 'B', $default_font_size - 1);

		// Tableau total
		$col1x = $this->posxweightvol - 50; $col2x = $this->posxweightvol;
		/*if ($this->page_largeur < 210) // To work with US executive format
		{
			$col2x-=20;
		}*/
		if (empty($conf->global->SHIPPING_PDF_HIDE_ORDERED)) $largcol2 = ($this->posxqtyordered - $this->posxweightvol);
		else $largcol2 = ($this->posxqtytoship - $this->posxweightvol);

		$useborder = 0;
		$index = 0;

		$totalWeighttoshow = '';
		$totalVolumetoshow = '';

		// Load dim data
		$tmparray = $object->getTotalWeightVolume();
		$totalWeight = $tmparray['weight'];
		$totalVolume = $tmparray['volume'];
		$totalOrdered = $tmparray['ordered'];
		$totalToShip = $tmparray['toship'];
		// Set trueVolume and volume_units not currently stored into database
		if ($object->trueWidth && $object->trueHeight && $object->trueDepth)
		{
		    $object->trueVolume = price(($object->trueWidth * $object->trueHeight * $object->trueDepth), 0, $outputlangs, 0, 0);
		    $object->volume_units = $object->size_units * 3;
		}

		if ($totalWeight != '') $totalWeighttoshow = showDimensionInBestUnit($totalWeight, 0, "weight", $outputlangs);
		if ($totalVolume != '') $totalVolumetoshow = showDimensionInBestUnit($totalVolume, 0, "volume", $outputlangs);
		if ($object->trueWeight) $totalWeighttoshow = showDimensionInBestUnit($object->trueWeight, $object->weight_units, "weight", $outputlangs);
		if ($object->trueVolume) $totalVolumetoshow = showDimensionInBestUnit($object->trueVolume, $object->volume_units, "volume", $outputlangs);

    	$pdf->SetFillColor(255, 255, 255);
    	$pdf->SetXY($col1x, $tab2_top + $tab2_hl * $index);
    	$pdf->MultiCell($col2x - $col1x, $tab2_hl, $outputlangs->transnoentities("Total"), 0, 'L', 1);

        if (empty($conf->global->SHIPPING_PDF_HIDE_ORDERED))
        {
            $pdf->SetXY($this->posxqtyordered, $tab2_top + $tab2_hl * $index);
        	$pdf->MultiCell($this->posxqtytoship - $this->posxqtyordered, $tab2_hl, $totalOrdered, 0, 'C', 1);
        }

        if (empty($conf->global->SHIPPING_PDF_HIDE_QTYTOSHIP))
        {
        	$pdf->SetXY($this->posxqtytoship, $tab2_top + $tab2_hl * $index);
        	$pdf->MultiCell($this->posxpuht - $this->posxqtytoship, $tab2_hl, $totalToShip, 0, 'C', 1);
        }

		if (!empty($conf->global->SHIPPING_PDF_DISPLAY_AMOUNT_HT))
		{
	    	$pdf->SetXY($this->posxpuht, $tab2_top + $tab2_hl * $index);
	    	$pdf->MultiCell($this->posxtotalht - $this->posxpuht, $tab2_hl, '', 0, 'C', 1);

	    	$pdf->SetXY($this->posxtotalht, $tab2_top + $tab2_hl * $index);
	    	$pdf->MultiCell($this->page_largeur - $this->marge_droite - $this->posxtotalht, $tab2_hl, price($object->total_ht, 0, $outputlangs), 0, 'C', 1);
		}

		if (empty($conf->global->SHIPPING_PDF_HIDE_WEIGHT_AND_VOLUME))
		{
			// Total Weight
			if ($totalWeighttoshow)
			{
	    		$pdf->SetXY($this->posxweightvol, $tab2_top + $tab2_hl * $index);
	    		$pdf->MultiCell(($this->posxqtyordered - $this->posxweightvol), $tab2_hl, $totalWeighttoshow, 0, 'C', 1);

	    		$index++;
			}
			if ($totalVolumetoshow)
			{
	    		$pdf->SetXY($this->posxweightvol, $tab2_top + $tab2_hl * $index);
	    		$pdf->MultiCell(($this->posxqtyordered - $this->posxweightvol), $tab2_hl, $totalVolumetoshow, 0, 'C', 1);

			    $index++;
			}
			if (!$totalWeighttoshow && !$totalVolumetoshow) $index++;
		}

		$pdf->SetTextColor(0, 0, 0);

		return ($tab2_top + ($tab2_hl * $index));
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	/**
	 *   Show table for lines
	 *
	 *   @param		PDF			$pdf     		Object PDF
	 *   @param		string		$tab_top		Top position of table
	 *   @param		string		$tab_height		Height of table (rectangle)
	 *   @param		int			$nexY			Y
	 *   @param		Translate	$outputlangs	Langs object
	 *   @param		int			$hidetop		Hide top bar of array
	 *   @param		int			$hidebottom		Hide bottom bar of array
	 *   @return	void
	 */
	protected function _tableau(&$pdf, $tab_top, $tab_height, $nexY, $outputlangs, $hidetop = 0, $hidebottom = 0)
	{
		global $conf;

		// Force to disable hidetop and hidebottom
		$hidebottom = 0;
		if ($hidetop) $hidetop = -1;

		$default_font_size = pdf_getPDFFontSize($outputlangs);

		// Amount in (at tab_top - 1)
		$pdf->SetTextColor(0, 0, 0);
		$pdf->SetFont('', '', $default_font_size - 2);

		// Output Rect
		$this->printRect($pdf, $this->marge_gauche, $tab_top, $this->page_largeur - $this->marge_gauche - $this->marge_droite, $tab_height, $hidetop, $hidebottom); // Rect takes a length in 3rd parameter and 4th parameter

		$pdf->SetDrawColor(128, 128, 128);
		$pdf->SetFont('', '', $default_font_size - 1);

		if (empty($hidetop))
		{
			$pdf->line($this->marge_gauche, $tab_top + 5, $this->page_largeur - $this->marge_droite, $tab_top + 5);

			$pdf->SetXY($this->posxdesc - 1, $tab_top + 1);
			$pdf->MultiCell($this->posxqtyordered - $this->posxdesc, 2, $outputlangs->transnoentities("Description"), '', 'L');
		}

		if (empty($conf->global->SHIPPING_PDF_HIDE_WEIGHT_AND_VOLUME))
		{
			$pdf->line($this->posxweightvol - 1, $tab_top, $this->posxweightvol - 1, $tab_top + $tab_height);
			if (empty($hidetop))
			{
				$pdf->SetXY($this->posxweightvol - 1, $tab_top + 1);
				$pdf->MultiCell(($this->posxqtyordered - $this->posxweightvol), 2, $outputlangs->transnoentities("WeightVolShort"), '', 'C');
			}
		}

        if (empty($conf->global->SHIPPING_PDF_HIDE_ORDERED))
        {
            $pdf->line($this->posxqtyordered - 1, $tab_top, $this->posxqtyordered - 1, $tab_top + $tab_height);
    		if (empty($hidetop))
    		{
    			$pdf->SetXY($this->posxqtyordered - 1, $tab_top + 1);
    			$pdf->MultiCell(($this->posxqtytoship - $this->posxqtyordered), 2, $outputlangs->transnoentities("QtyOrdered"), '', 'C');
    		}
        }

        if (empty($conf->global->SHIPPING_PDF_HIDE_QTYTOSHIP))
        {
			$pdf->line($this->posxqtytoship - 1, $tab_top, $this->posxqtytoship - 1, $tab_top + $tab_height);
			if (empty($hidetop))
			{
				$pdf->SetXY($this->posxqtytoship, $tab_top + 1);
				$pdf->MultiCell(($this->posxpuht - $this->posxqtytoship), 2, $outputlangs->transnoentities("QtyToShip"), '', 'C');
			}
        }

		if (!empty($conf->global->SHIPPING_PDF_DISPLAY_AMOUNT_HT)) {
			$pdf->line($this->posxpuht - 1, $tab_top, $this->posxpuht - 1, $tab_top + $tab_height);
			if (empty($hidetop))
			{
				$pdf->SetXY($this->posxpuht - 1, $tab_top + 1);
				$pdf->MultiCell(($this->posxtotalht - $this->posxpuht), 2, $outputlangs->transnoentities("PriceUHT"), '', 'C');
			}

			$pdf->line($this->posxtotalht - 1, $tab_top, $this->posxtotalht - 1, $tab_top + $tab_height);
			if (empty($hidetop))
			{
				$pdf->SetXY($this->posxtotalht - 1, $tab_top + 1);
				$pdf->MultiCell(($this->page_largeur - $this->marge_droite - $this->posxtotalht), 2, $outputlangs->transnoentities("TotalHT"), '', 'C');
			}
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	/**
	 *  Show top header of page.
	 *
	 *  @param	PDF			$pdf     		Object PDF
	 *  @param  Object		$object     	Object to show
	 *  @param  int	    	$showaddress    0=no, 1=yes
	 *  @param  Translate	$outputlangs	Object lang for output
	 *  @return	void
	 */
	protected function _pagehead(&$pdf, $object, $showaddress, $outputlangs)
	{
		global $conf, $langs, $mysoc;

		$langs->load("orders");

		$default_font_size = pdf_getPDFFontSize($outputlangs);

		pdf_pagehead($pdf, $outputlangs, $this->page_hauteur);

		// Show Draft Watermark
		if ($object->statut == 0 && (!empty($conf->global->SHIPPING_DRAFT_WATERMARK)))
		{
            		pdf_watermark($pdf, $outputlangs, $this->page_hauteur, $this->page_largeur, 'mm', $conf->global->SHIPPING_DRAFT_WATERMARK);
		}

		//Prepare la suite
		$pdf->SetTextColor(0, 0, 60);
		$pdf->SetFont('', 'B', $default_font_size + 3);

		$w = 110;

		$posy = $this->marge_haute;
		$posx = $this->page_largeur - $this->marge_droite - $w;

		$pdf->SetXY($this->marge_gauche, $posy);

		// Logo
		$logo = $conf->mycompany->dir_output.'/logos/'.$this->emetteur->logo;
		if ($this->emetteur->logo)
		{
			if (is_readable($logo))
			{
			    $height = pdf_getHeightForLogo($logo);
			    $pdf->Image($logo, $this->marge_gauche, $posy, 0, $height); // width=0 (auto)
			}
			else
			{
				$pdf->SetTextColor(200, 0, 0);
				$pdf->SetFont('', 'B', $default_font_size - 2);
				$pdf->MultiCell($w, 3, $outputlangs->transnoentities("ErrorLogoFileNotFound", $logo), 0, 'L');
				$pdf->MultiCell($w, 3, $outputlangs->transnoentities("ErrorGoToGlobalSetup"), 0, 'L');
			}
		}
		else
		{
			$text = $this->emetteur->name;
			$pdf->MultiCell($w, 4, $outputlangs->convToOutputCharset($text), 0, 'L');
		}

		// Show barcode
		if (!empty($conf->barcode->enabled))
		{
			$posx = 105;
		}
		else
		{
			$posx = $this->marge_gauche + 3;
		}
		//$pdf->Rect($this->marge_gauche, $this->marge_haute, $this->page_largeur-$this->marge_gauche-$this->marge_droite, 30);
		if (!empty($conf->barcode->enabled))
		{
			// TODO Build code bar with function writeBarCode of barcode module for sending ref $object->ref
			//$pdf->SetXY($this->marge_gauche+3, $this->marge_haute+3);
			//$pdf->Image($logo,10, 5, 0, 24);
		}

		$pdf->SetDrawColor(128, 128, 128);
		if (!empty($conf->barcode->enabled))
		{
			// TODO Build code bar with function writeBarCode of barcode module for sending ref $object->ref
			//$pdf->SetXY($this->marge_gauche+3, $this->marge_haute+3);
			//$pdf->Image($logo,10, 5, 0, 24);
		}


		$posx = $this->page_largeur - $w - $this->marge_droite;
		$posy = $this->marge_haute;

		$pdf->SetFont('', 'B', $default_font_size + 2);
		$pdf->SetXY($posx, $posy);
		$pdf->SetTextColor(0, 0, 60);
		$title = $outputlangs->transnoentities("SendingSheet");
		$pdf->MultiCell($w, 4, $title, '', 'R');

		$pdf->SetFont('', '', $default_font_size + 1);

		$posy += 5;

		$pdf->SetXY($posx, $posy);
		$pdf->SetTextColor(0, 0, 60);
		$pdf->MultiCell($w, 4, $outputlangs->transnoentities("RefSending")." : ".$object->ref, '', 'R');

		// Date planned delivery
		if (!empty($object->date_delivery))
		{
    			$posy += 4;
    			$pdf->SetXY($posx, $posy);
    			$pdf->SetTextColor(0, 0, 60);
    			$pdf->MultiCell($w, 4, $outputlangs->transnoentities("DateDeliveryPlanned")." : ".dol_print_date($object->date_delivery, "day", false, $outputlangs, true), '', 'R');
		}

		if (!empty($object->thirdparty->code_client))
		{
			$posy += 4;
			$pdf->SetXY($posx, $posy);
			$pdf->SetTextColor(0, 0, 60);
			$pdf->MultiCell($w, 3, $outputlangs->transnoentities("CustomerCode")." : ".$outputlangs->transnoentities($object->thirdparty->code_client), '', 'R');
		}


		$pdf->SetFont('', '', $default_font_size + 3);
		$Yoff = 25;

		// Add list of linked orders
		$origin = $object->origin;
		$origin_id = $object->origin_id;

	    // TODO move to external function
		if (!empty($conf->$origin->enabled))     // commonly $origin='commande'
		{
			$outputlangs->load('orders');

			$classname = ucfirst($origin);
			$linkedobject = new $classname($this->db);
			$result = $linkedobject->fetch($origin_id);
			if ($result >= 0)
			{
			    //$linkedobject->fetchObjectLinked()   Get all linked object to the $linkedobject (commonly order) into $linkedobject->linkedObjects

				$pdf->SetFont('', '', $default_font_size - 2);
				$text = $linkedobject->ref;
				if ($linkedobject->ref_client) $text .= ' ('.$linkedobject->ref_client.')';
				$Yoff = $Yoff + 8;
				$pdf->SetXY($this->page_largeur - $this->marge_droite - $w, $Yoff);
				$pdf->MultiCell($w, 2, $outputlangs->transnoentities("RefOrder")." : ".$outputlangs->transnoentities($text), 0, 'R');
				$Yoff = $Yoff + 3;
				$pdf->SetXY($this->page_largeur - $this->marge_droite - $w, $Yoff);
				$pdf->MultiCell($w, 2, $outputlangs->transnoentities("OrderDate")." : ".dol_print_date($linkedobject->date, "day", false, $outputlangs, true), 0, 'R');
			}
		}

		if ($showaddress)
		{
			// Sender properties
			$carac_emetteur = '';
		 	// Add internal contact of origin element if defined
			$arrayidcontact = array();
			if (!empty($origin) && is_object($object->$origin)) $arrayidcontact = $object->$origin->getIdContact('internal', 'SALESREPFOLL');
		 	if (count($arrayidcontact) > 0)
		 	{
		 		$object->fetch_user(reset($arrayidcontact));
		 		$carac_emetteur .= ($carac_emetteur ? "\n" : '').$outputlangs->transnoentities("Name").": ".$outputlangs->convToOutputCharset($object->user->getFullName($outputlangs))."\n";
		 	}

		 	$carac_emetteur .= pdf_build_address($outputlangs, $this->emetteur, $object->thirdparty, '', 0, 'source', $object);

			// Show sender
			$posy = !empty($conf->global->MAIN_PDF_USE_ISO_LOCATION) ? 40 : 42;
			$posx = $this->marge_gauche;
			if (!empty($conf->global->MAIN_INVERT_SENDER_RECIPIENT)) $posx = $this->page_largeur - $this->marge_droite - 80;

			$hautcadre = !empty($conf->global->MAIN_PDF_USE_ISO_LOCATION) ? 38 : 40;
			$widthrecbox = !empty($conf->global->MAIN_PDF_USE_ISO_LOCATION) ? 92 : 82;

			// Show sender frame
			$pdf->SetTextColor(0, 0, 0);
			$pdf->SetFont('', '', $default_font_size - 2);
			$pdf->SetXY($posx, $posy - 5);
			$pdf->MultiCell(66, 5, $outputlangs->transnoentities("Sender").":", 0, 'L');
			$pdf->SetXY($posx, $posy);
			$pdf->SetFillColor(230, 230, 230);
			$pdf->MultiCell($widthrecbox, $hautcadre, "", 0, 'R', 1);
			$pdf->SetTextColor(0, 0, 60);
			$pdf->SetFillColor(255, 255, 255);

			// Show sender name
			$pdf->SetXY($posx + 2, $posy + 3);
			$pdf->SetFont('', 'B', $default_font_size);
			$pdf->MultiCell($widthrecbox - 2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, 'L');
			$posy = $pdf->getY();

			// Show sender information
			$pdf->SetXY($posx + 2, $posy);
			$pdf->SetFont('', '', $default_font_size - 1);
			$pdf->MultiCell($widthrecbox - 2, 4, $carac_emetteur, 0, 'L');


			// If SHIPPING contact defined, we use it
			$usecontact = false;
			$arrayidcontact = $object->$origin->getIdContact('external', 'SHIPPING');
			if (count($arrayidcontact) > 0)
			{
				$usecontact = true;
				$result = $object->fetch_contact($arrayidcontact[0]);
			}

			//Recipient name
			// On peut utiliser le nom de la societe du contact
			if ($usecontact && !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)) {
				$thirdparty = $object->contact;
			} else {
				$thirdparty = $object->thirdparty;
			}

			$carac_client_name = pdfBuildThirdpartyName($thirdparty, $outputlangs);

			$carac_client = pdf_build_address($outputlangs, $this->emetteur, $object->thirdparty, (!empty($object->contact) ? $object->contact : null), $usecontact, 'targetwithdetails', $object);

			// Show recipient
			$widthrecbox = !empty($conf->global->MAIN_PDF_USE_ISO_LOCATION) ? 92 : 100;
			if ($this->page_largeur < 210) $widthrecbox = 84; // To work with US executive format
			$posy = !empty($conf->global->MAIN_PDF_USE_ISO_LOCATION) ? 40 : 42;
			$posx = $this->page_largeur - $this->marge_droite - $widthrecbox;
			if (!empty($conf->global->MAIN_INVERT_SENDER_RECIPIENT)) $posx = $this->marge_gauche;

			// Show recipient frame
			$pdf->SetTextColor(0, 0, 0);
			$pdf->SetFont('', '', $default_font_size - 2);
			$pdf->SetXY($posx + 2, $posy - 5);
			$pdf->MultiCell($widthrecbox, 5, $outputlangs->transnoentities("Recipient").":", 0, 'L');
			$pdf->Rect($posx, $posy, $widthrecbox, $hautcadre);

			// Show recipient name
			$pdf->SetXY($posx + 2, $posy + 3);
			$pdf->SetFont('', 'B', $default_font_size);
			$pdf->MultiCell($widthrecbox, 2, $carac_client_name, 0, 'L');

			$posy = $pdf->getY();

			// Show recipient information
			$pdf->SetFont('', '', $default_font_size - 1);
			$pdf->SetXY($posx + 2, $posy);
			$pdf->MultiCell($widthrecbox, 4, $carac_client, 0, 'L');
		}

		$pdf->SetTextColor(0, 0, 0);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	/**
	 *  Show footer of page. Need this->emetteur object
     *
	 *  @param	PDF			$pdf     			PDF
	 *  @param	Object		$object				Object to show
	 *  @param	Translate	$outputlangs		Object lang for output
	 *  @param	int			$hidefreetext		1=Hide free text
	 *  @return	int								Return height of bottom margin including footer text
	 */
	protected function _pagefoot(&$pdf, $object, $outputlangs, $hidefreetext = 0)
	{
		global $conf;
		$showdetails = $conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS;
		return pdf_pagefoot($pdf, $outputlangs, 'SHIPPING_FREE_TEXT', $this->emetteur, $this->marge_basse, $this->marge_gauche, $this->page_hauteur, $object, $showdetails, $hidefreetext);
	}
}