<?php
/* Copyright (C) 2010-2011      Juanjo Menent        <jmenent@2byte.es>
 * Copyright (C) 2010-2014 		Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2015           Marcos García        <marcosgdf@gmail.com>
 * Copyright (C) 2022           Ferran Marcet        <fmarcet@2byte.es>
 *
 * 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/supplier_payment/doc/pdf_standard.modules.php
 *	\ingroup    fournisseur
 *	\brief      Class file to generate the supplier invoice payment file with the standard model
 */

require_once DOL_DOCUMENT_ROOT.'/core/modules/supplier_payment/modules_supplier_payment.php';
require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.facture.class.php';
require_once DOL_DOCUMENT_ROOT.'/fourn/class/paiementfourn.class.php';
require_once DOL_DOCUMENT_ROOT.'/product/class/product.class.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/functionsnumtoword.lib.php';


/**
 *	Class to generate the supplier invoices payment file with the standard model
 */
class pdf_standard extends ModelePDFSuppliersPayments
{
	/**
	 * @var DoliDb Database handler
	 */
	public $db;

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

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

	/**
	 * @var int 	Save the name of generated file as the main doc when generating a doc with this template
	 */
	public $update_main_doc_field;

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

	/**
	 * @var array Minimum version of PHP required by module.
	 * e.g.: PHP ≥ 7.0 = array(7, 0)
	 */
	public $phpmin = array(7, 0);

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

	/**
	 * Issuer
	 * @var Societe
	 */
	public $emetteur;

	public $posxdate;
	public $posxreffacturefourn;
	public $posxreffacture;
	public $posxtype;
	public $posxtotalht;
	public $posxtva;
	public $posxtotalttc;


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

		// Load translation files required by the page
		$langs->loadLangs(array("main", "bills"));

		$this->db = $db;
		$this->name = "standard";
		$this->description = $langs->trans('DocumentModelStandardPDF');
		$this->update_main_doc_field = 0;	// Save the name of generated file as the main doc when generating a doc with this template

		// Page size for A4 format
		$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 = getDolGlobalInt('MAIN_PDF_MARGIN_LEFT', 10);
		$this->marge_droite = getDolGlobalInt('MAIN_PDF_MARGIN_RIGHT', 10);
		$this->marge_haute = getDolGlobalInt('MAIN_PDF_MARGIN_TOP', 10);
		$this->marge_basse = getDolGlobalInt('MAIN_PDF_MARGIN_BOTTOM', 10);

		$this->option_logo = 1; // Display logo
		$this->option_multilang = 1; // Available in several languages

		// Define column position
		$this->posxdate = $this->marge_gauche + 1;
		$this->posxreffacturefourn = 30;
		$this->posxreffacture = 65;
		$this->posxtype = 100;
		$this->posxtotalht = 80;
		$this->posxtva = 90;
		$this->posxtotalttc = 180;

		//if (!empty($conf->global->MAIN_GENERATE_DOCUMENTS_WITHOUT_VAT)) $this->posxtva=$this->posxup;
		if ($this->page_largeur < 210) { // To work with US executive format
			$this->posxreffacturefourn -= 20;
			$this->posxreffacture -= 20;
			$this->posxtype -= 20;
			$this->posxtotalht -= 20;
			$this->posxtva -= 20;
			$this->posxtotalttc -= 20;
		}

		$this->tva = array();
		$this->tva_array = array();
		$this->localtax1 = array();
		$this->localtax2 = array();
		$this->atleastoneratenotnull = 0;
		$this->atleastonediscount = 0;

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


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Function to build pdf onto disk
	 *
	 *  @param		PaiementFourn		$object				Id of object to generate
	 *  @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, $langs, $conf, $mysoc, $hookmanager;

		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 translation files required by the page
		$outputlangs->loadLangs(array("main", "suppliers", "companies", "bills", "dict", "products"));

		$object->factures = array();

		if ($conf->fournisseur->payment->dir_output) {
			$object->fetch_thirdparty();
			/**
			 *	Supplier invoice list
			 */
			$sql = 'SELECT f.rowid, f.ref, f.datef, f.ref_supplier, f.total_ht, f.total_tva, f.total_ttc, pf.amount, f.rowid as facid, f.paye';
			$sql .= ', f.fk_statut, s.nom as name, s.rowid as socid';
			$sql .= ' FROM '.MAIN_DB_PREFIX.'paiementfourn_facturefourn as pf,'.MAIN_DB_PREFIX.'facture_fourn as f,'.MAIN_DB_PREFIX.'societe as s';
			$sql .= ' WHERE pf.fk_facturefourn = f.rowid AND f.fk_soc = s.rowid';
			$sql .= ' AND pf.fk_paiementfourn = '.((int) $object->id);
			$resql = $this->db->query($sql);
			if ($resql) {
				if ($this->db->num_rows($resql) > 0) {
					while ($objp = $this->db->fetch_object($resql)) {
						$objp->type = $outputlangs->trans('SupplierInvoice');
						$object->lines[] = $objp;
					}
				}
			}

			$total = $object->amount;

			// Definition of $dir and $file
			if ($object->specimen) {
				$dir = $conf->fournisseur->payment->dir_output;
				$file = $dir."/SPECIMEN.pdf";
			} else {
				$objectref = dol_sanitizeFileName($object->ref);
				$objectrefsupplier = dol_sanitizeFileName($object->ref_supplier);
				$dir = $conf->fournisseur->payment->dir_output.'/'.$objectref;
				$file = $dir."/".$objectref.".pdf";
				if (!empty($conf->global->SUPPLIER_REF_IN_NAME)) {
					$file = $dir."/".$objectref.($objectrefsupplier ? "_".$objectrefsupplier : "").".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

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

				$pdf = pdf_getInstance($this->format);
				$default_font_size = pdf_getPDFFontSize($outputlangs); // Must be after pdf_getInstance
				$heightforinfotot = 50; // 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 = $this->marge_basse + 8; // Height reserved to output the footer (value include bottom margin)
				if (!empty($conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS)) {
					$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);

				$pdf->SetTitle($outputlangs->convToOutputCharset($object->ref));
				$pdf->SetSubject($outputlangs->transnoentities("Invoice"));
				$pdf->SetCreator("Dolibarr ".DOL_VERSION);
				$pdf->SetAuthor($outputlangs->convToOutputCharset($user->getFullName($outputlangs)));
				$pdf->SetKeyWords($outputlangs->convToOutputCharset($object->ref)." ".$outputlangs->transnoentities("Order")." ".$outputlangs->convToOutputCharset($object->thirdparty->name));
				if (getDolGlobalString('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 = (!getDolGlobalInt('MAIN_PDF_DONOTREPEAT_HEAD') ? 42 : 10);

				$tab_height = $this->page_hauteur - $tab_top - $heightforfooter - $heightforfreetext;

				// Incoterm
				$height_incoterms = 0;

				$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);

					$pdf->setTopMargin($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();

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

					$pdf->startTransaction();
					//pdf_writelinedesc($pdf,$object,$i,$outputlangs,$this->posxtva-$curX,3,$curX,$curY,$hideref,$hidedesc,1);
					$pdf->writeHTMLCell($this->posxtva - $curX, 4, $curX, $curY, $object->lines[$i]->datef, 0, 1, false, true, 'J', true);
					$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->posxtva-$curX,4,$curX,$curY,$hideref,$hidedesc,1);
						$pdf->writeHTMLCell($this->posxtva - $curX, 4, $curX, $curY, $object->lines[$i]->datef, 0, 1, false, true, 'J', true);
						$posyafter = $pdf->GetY();
						if ($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 (!getDolGlobalInt('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();
					}

					$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 is moved completely on next page
					if ($pageposafter > $pageposbefore && empty($showpricebeforepagebreak)) {
						$pdf->setPage($pageposafter);
						$curY = $tab_top_newpage;
					}

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

					// ref fourn
					$pdf->SetXY($this->posxreffacturefourn, $curY);
					$pdf->MultiCell($this->posxreffacturefourn - $this->posxup - 0.8, 3, $object->lines[$i]->ref_supplier, 0, 'L', 0);

					// ref facture fourn
					$pdf->SetXY($this->posxreffacture, $curY);
					$pdf->MultiCell($this->posxreffacture - $this->posxup - 0.8, 3, $object->lines[$i]->ref, 0, 'L', 0);

					// type
					$pdf->SetXY($this->posxtype, $curY);
					$pdf->MultiCell($this->posxtype - $this->posxup - 0.8, 3, $object->lines[$i]->type, 0, 'L', 0);

					// Total ht
					$pdf->SetXY($this->posxtotalht, $curY);
					$pdf->MultiCell($this->posxtotalht - $this->posxup - 0.8, 3, price($object->lines[$i]->total_ht), 0, 'R', 0);

					// Total tva
					$pdf->SetXY($this->posxtva, $curY);
					$pdf->MultiCell($this->posxtva - $this->posxup - 0.8, 3, price($object->lines[$i]->total_tva), 0, 'R', 0);

					// Total TTC line
					$pdf->SetXY($this->posxtotalttc, $curY);
					$pdf->MultiCell($this->page_largeur - $this->marge_droite - $this->posxtotalttc, 3, price($object->lines[$i]->total_ttc), 0, 'R', 0);


					// 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));
					}

					$nexY += 2; // Add space between lines

					// 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 (!getDolGlobalInt('MAIN_PDF_DONOTREPEAT_HEAD')) {
							$this->_pagehead($pdf, $object, 0, $outputlangs);
						}
						if (!empty($tplidx)) {
							$pdf->useTemplate($tplidx);
						}
					}
					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 (!getDolGlobalInt('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;
				}

				// Display check zone
				$posy = $this->_tableau_cheque($pdf, $object, $bottomlasttab, $outputlangs);

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

				// Footer 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->trans("ErrorCanNotCreateDir", $dir);
				return 0;
			}
		} else {
			$this->error = $langs->trans("ErrorConstantNotDefined", "SUPPLIER_OUTPUTDIR");
			return 0;
		}
	}

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

		$default_font_size = pdf_getPDFFontSize($outputlangs);

		$pdf->SetFont('', '', $default_font_size - 1);
		$pdf->SetFillColor(255, 255, 255);

		// N° payment
		$pdf->SetXY($this->marge_gauche, $posy);
		$pdf->MultiCell(30, 4, 'N° '.$outputlangs->transnoentities("Payment"), 0, 'L', 1);

		// Ref payment
		$pdf->SetXY($this->marge_gauche + 30, $posy);
		$pdf->MultiCell(50, 4, $object->ref, 0, 'L', 1);

		// Total payments
		$pdf->SetXY($this->page_largeur - $this->marge_droite - 50, $posy);
		$pdf->MultiCell(50, 4, price($object->amount), 0, 'R', 1);
		$posy += 20;

		// translate amount
		$currency = $conf->currency;
		$translateinletter = strtoupper(dol_convertToWord($object->amount, $outputlangs, $currency));
		$pdf->SetXY($this->marge_gauche + 50, $posy);
		$pdf->MultiCell(90, 8, $translateinletter, 0, 'L', 1);
		$posy += 8;

		// To
		$pdf->SetXY($this->marge_gauche + 50, $posy);
		$pdf->MultiCell(150, 4, $object->thirdparty->nom, 0, 'L', 1);

		$pdf->SetXY($this->page_largeur - $this->marge_droite - 30, $posy);
		$pdf->MultiCell(35, 4, str_pad(price($object->amount).' '.$currency, 18, '*', STR_PAD_LEFT), 0, 'R', 1);
		$posy += 10;

		// City
		$pdf->SetXY($this->page_largeur - $this->marge_droite - 30, $posy);
		$pdf->MultiCell(150, 4, $mysoc->town, 0, 'L', 1);
		$posy += 4;

		// Date
		$pdf->SetXY($this->page_largeur - $this->marge_droite - 30, $posy);
		$pdf->MultiCell(150, 4, date("d").' '.$outputlangs->transnoentitiesnoconv(date("F")).' '.date("Y"), 0, 'L', 1);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	/**
	 *   Show table for lines
	 *
	 *   @param		TCPDF		$pdf     		Object PDF
	 *   @param		integer		$tab_top		Top position of table
	 *   @param		integer		$tab_height		Height of table (rectangle)
	 *   @param		int			$nexY			Y (not used)
	 *   @param		Translate	$outputlangs	Langs object
	 *   @param		int			$hidetop		Hide top bar of array
	 *   @param		int			$hidebottom		Hide bottom bar of array
	 *   @param		string		$currency		Currency code
	 *   @return	void
	 */
	protected function _tableau(&$pdf, $tab_top, $tab_height, $nexY, $outputlangs, $hidetop = 0, $hidebottom = 0, $currency = '')
	{
		global $conf, $mysoc;

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

		$currency = !empty($currency) ? $currency : $conf->currency;
		$default_font_size = pdf_getPDFFontSize($outputlangs);

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

		/*$titre = strtoupper($mysoc->town).' - '.dol_print_date(dol_now(), 'day', 'tzserver', $outputlangs);
		$pdf->SetXY($this->page_largeur - $this->marge_droite - ($pdf->GetStringWidth($titre) + 3) - 60, $tab_top - 6);
		$pdf->MultiCell(($pdf->GetStringWidth($titre) + 3), 2, $titre);*/

		$titre = $outputlangs->transnoentities("AmountInCurrency", $outputlangs->transnoentitiesnoconv("Currency".$currency));
		$pdf->SetXY($this->page_largeur - $this->marge_droite - ($pdf->GetStringWidth($titre) + 3), $tab_top);
		$pdf->MultiCell(($pdf->GetStringWidth($titre) + 3), 2, $titre);


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

		// 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
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	/**
	 *  Show top header of page.
	 *
	 *  @param	TCPDF		$pdf     		Object PDF
	 *  @param  FactureFournisseur		$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 $langs, $conf, $mysoc;

		// Load translation files required by the page
		$outputlangs->loadLangs(array("main", "orders", "companies", "bills"));

		$default_font_size = pdf_getPDFFontSize($outputlangs);

		// Do not add the BACKGROUND as this is for suppliers
		//pdf_pagehead($pdf,$outputlangs,$this->page_hauteur);

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

		$posy = $this->marge_haute;
		$posx = $this->page_largeur - $this->marge_droite - 100;

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

		// Logo
		$logo = $conf->mycompany->dir_output.'/logos/'.$mysoc->logo;
		if ($mysoc->logo) {
			if (is_readable($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(100, 3, $outputlangs->transnoentities("ErrorLogoFileNotFound", $logo), 0, 'L');
				$pdf->MultiCell(100, 3, $outputlangs->transnoentities("ErrorGoToModuleSetup"), 0, 'L');
			}
		} else {
			$text = $this->emetteur->name;
			$pdf->MultiCell(100, 4, $outputlangs->convToOutputCharset($text), 0, 'L');
		}
		/*
		$pdf->SetFont('','B', $default_font_size + 3);
		$pdf->SetXY($posx,$posy);
		$pdf->SetTextColor(0,0,60);
		$pdf->MultiCell(100, 3, $outputlangs->transnoentities("SupplierInvoice")." ".$outputlangs->convToOutputCharset($object->ref), '', 'R');
		$posy+=1;

		if ($object->ref_supplier)
		{
			$posy+=4;
			$pdf->SetFont('','B', $default_font_size);
			$pdf->SetXY($posx,$posy);
			$pdf->SetTextColor(0,0,60);
			$pdf->MultiCell(100, 4, $outputlangs->transnoentities("RefSupplier")." : " . $object->ref_supplier, '', 'R');
			$posy+=1;
		}

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

		if (!empty($conf->global->PDF_SHOW_PROJECT_TITLE)) {
			$object->fetch_projet();
			if (!empty($object->project->ref)) {
				$posy += 3;
				$pdf->SetXY($posx, $posy);
				$pdf->SetTextColor(0, 0, 60);
				$pdf->MultiCell($w, 3, $outputlangs->transnoentities("Project")." : ".(empty($object->project->title) ? '' : $object->project->title), '', 'R');
			}
		}

		if (!empty($conf->global->PDF_SHOW_PROJECT))
		{
			$object->fetch_projet();
			if (!empty($object->project->ref))
			{
				$outputlangs->load("projects");
				$posy+=4;
				$pdf->SetXY($posx,$posy);
				$langs->load("projects");
				$pdf->SetTextColor(0,0,60);
				$pdf->MultiCell(100, 3, $outputlangs->transnoentities("Project")." : " . (empty($object->project->ref)?'':$object->project->ref), '', 'R');
			}
		}

		if ($object->date)
		{
			$posy+=4;
			$pdf->SetXY($posx,$posy);
			$pdf->SetTextColor(0,0,60);
			$pdf->MultiCell(100, 4, $outputlangs->transnoentities("Date")." : " . dol_print_date($object->date,"day",false,$outputlangs,true), '', 'R');
		}
		else
		{
			$posy+=4;
			$pdf->SetXY($posx,$posy);
			$pdf->SetTextColor(255,0,0);
			$pdf->MultiCell(100, 4, strtolower($outputlangs->transnoentities("OrderToProcess")), '', 'R');
		}

		if ($object->thirdparty->code_fournisseur)
		{
			$posy+=4;
			$pdf->SetXY($posx,$posy);
			$pdf->SetTextColor(0,0,60);
			$pdf->MultiCell(100, 3, $outputlangs->transnoentities("SupplierCode")." : " . $outputlangs->transnoentities($object->thirdparty->code_fournisseur), '', 'R');
		}

		$posy+=1;
		$pdf->SetTextColor(0,0,60);

		// Show list of linked objects
		$posy = pdf_writeLinkedObjects($pdf, $object, $outputlangs, $posx, $posy, 100, 3, 'R', $default_font_size);
		*/
		if ($showaddress) {
			// Sender properties
			$carac_emetteur = pdf_build_address($outputlangs, $this->emetteur, $object->thirdparty);

			// Show payer
			$posy = 42;
			$posx = $this->marge_gauche;
			if (!empty($conf->global->MAIN_INVERT_SENDER_RECIPIENT)) {
				$posx = $this->page_largeur - $this->marge_droite - 80;
			}
			$hautcadre = 40;

			// Show sender frame
			$pdf->SetTextColor(0, 0, 0);
			$pdf->SetFont('', '', $default_font_size - 2);
			$pdf->SetXY($posx, $posy - 5);
			$pdf->MultiCell(80, 5, $outputlangs->transnoentities("PayedBy"), 0, 'L');
			$pdf->SetXY($posx, $posy);
			$pdf->SetFillColor(230, 230, 230);
			$pdf->MultiCell(82, $hautcadre, "", 0, 'R', 1);
			$pdf->SetTextColor(0, 0, 60);

			// Show sender name
			$pdf->SetXY($posx + 2, $posy + 3);
			$pdf->SetFont('', 'B', $default_font_size);
			$pdf->MultiCell(80, 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(80, 4, $carac_emetteur, 0, 'L');

			// Paid
			$thirdparty = $object->thirdparty;

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

			$usecontact = 0;

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

			// Show recipient
			$widthrecbox = 90;
			if ($this->page_largeur < 210) {
				$widthrecbox = 84; // To work with US executive format
			}
			$posy = 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("PayedTo"), 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, 4, $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');

			// Show default IBAN account
			$sql = "SELECT iban_prefix as iban";
			$sql .= " FROM ".MAIN_DB_PREFIX."societe_rib as rib";
			$sql .= " WHERE fk_soc = ".($object->thirdparty->id);
			$sql .= " AND rib.default_rib = 1";
			$sql .= " AND rib.type = 'ban'";
			$sql .= " LIMIT 1";
			$resql = $this->db->query($sql);
			if ($resql) {
				$obj = $this->db->fetch_object($resql);
				$iban = $obj->iban;
			}

			if (!empty($iban)) {
				$pdf->SetFont('', '', $default_font_size - 1);
				$pdf->SetXY($posx + 2, $posy + 15);
				$pdf->MultiCell($widthrecbox, 4, $langs->trans("IBAN").': '.$iban, 0, 'L');
			}
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	/**
	 *   	Show footer of page. Need this->emetteur object
	 *
	 *   	@param	TCPDF		$pdf     			PDF
	 * 		@param	FactureFournisseur		$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)
	{
		$showdetails = getDolGlobalInt('MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS', 0);
		return pdf_pagefoot($pdf, $outputlangs, 'SUPPLIER_INVOICE_FREE_TEXT', $this->emetteur, $this->marge_basse, $this->marge_gauche, $this->page_hauteur, $object, $showdetails, $hidefreetext);
	}
}