<?php
/* Copyright (C) 2010-2012  Regis Houssin           <regis.houssin@inodbox.com>
 * Copyright (C) 2015-2018  Charlene Benke          <charlie@patas-monkey.com>
 * Copyright (C) 2018       Laurent Destailleur     <eldy@users.sourceforge.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 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/project/doc/pdf_beluga.modules.php
 *	\ingroup    project
 *	\brief      File of class to generate project document beluga
 */

require_once DOL_DOCUMENT_ROOT.'/core/modules/project/modules_project.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formprojet.class.php';
require_once DOL_DOCUMENT_ROOT.'/projet/class/project.class.php';
require_once DOL_DOCUMENT_ROOT.'/projet/class/task.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/date.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/project.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';

require_once DOL_DOCUMENT_ROOT.'/comm/propal/class/propal.class.php';
require_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture.class.php';
require_once DOL_DOCUMENT_ROOT.'/compta/facture/class/facture-rec.class.php';
require_once DOL_DOCUMENT_ROOT.'/commande/class/commande.class.php';
require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.facture.class.php';
require_once DOL_DOCUMENT_ROOT.'/fourn/class/fournisseur.commande.class.php';
require_once DOL_DOCUMENT_ROOT.'/contrat/class/contrat.class.php';
require_once DOL_DOCUMENT_ROOT.'/fichinter/class/fichinter.class.php';
require_once DOL_DOCUMENT_ROOT.'/compta/deplacement/class/deplacement.class.php';
require_once DOL_DOCUMENT_ROOT.'/expensereport/class/expensereport.class.php';
require_once DOL_DOCUMENT_ROOT.'/comm/action/class/actioncomm.class.php';


/**
 *	Class to manage generation of project document Beluga
 */

class pdf_beluga extends ModelePDFProjects
{
	/**
	 * @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 ≥ 5.6 = array(5, 6)
	 */
	public $phpmin = array(5, 6);

	/**
	 * 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;

	/**
	 * Page orientation
	 * @var string 'P' or 'Portait' (default), 'L' or 'Landscape'
	 */
	private $orientation = '';

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

	public $posxref;
	public $posxdate;
	public $posxsociete;
	public $posxamountht;
	public $posxamountttc;
	public $posstatut;


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

		// Translations
		$langs->loadLangs(array("main", "projects", "companies"));

		$this->db = $db;
		$this->name = "beluga";
		$this->description = $langs->trans("DocumentModelBeluga");
		$this->update_main_doc_field = 1; // 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();
		$this->orientation = 'L';
		if ($this->orientation == 'L' || $this->orientation == 'Landscape') {
			$this->page_largeur = $formatarray['height'];
			$this->page_hauteur = $formatarray['width'];
		} else {
			$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 FAC_PDF_LOGO
		$this->option_tva = 1; // Manage the vat option FACTURE_TVAOPTION

		// 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
		if ($this->orientation == 'L' || $this->orientation == 'Landscape') {
			$this->posxref = $this->marge_gauche + 1;
			$this->posxdate = $this->marge_gauche + 105;
			$this->posxsociety = $this->marge_gauche + 126;
			$this->posxamountht = $this->marge_gauche + 190;
			$this->posxamountttc = $this->marge_gauche + 215;
			$this->posxstatut = $this->marge_gauche + 245;
		} else {
			$this->posxref = $this->marge_gauche + 1;
			$this->posxdate = $this->marge_gauche + 25;
			$this->posxsociety = $this->marge_gauche + 46;
			$this->posxamountht = $this->marge_gauche + 110;
			$this->posxamountttc = $this->marge_gauche + 135;
			$this->posxstatut = $this->marge_gauche + 165;
		}
		if ($this->page_largeur < 210) { // To work with US executive format
			$this->posxref -= 20;
			$this->posxdate -= 20;
			$this->posxsociete -= 20;
			$this->posxamountht -= 20;
			$this->posxamountttc -= 20;
			$this->posstatut -= 20;
		}
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *	Fonction generant le projet sur le disque
	 *
	 *	@param	Project		$object   		Object project a generer
	 *	@param	Translate	$outputlangs	Lang output object
	 *	@return	int         				1 if OK, <=0 if KO
	 */
	public function write_file($object, $outputlangs)
	{
		// phpcs:enable
		global $conf, $hookmanager, $langs, $user;

		$formproject = new FormProjets($this->db);

		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", "dict", "companies", "projects"));

		if ($conf->project->dir_output) {
			//$nblines = count($object->lines);  // This is set later with array of tasks

			$objectref = dol_sanitizeFileName($object->ref);
			$dir = $conf->project->dir_output;
			if (!preg_match('/specimen/i', $objectref)) {
				$dir .= "/".$objectref;
			}
			$file = $dir."/".$objectref.".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

				// Create pdf instance
				$pdf = pdf_getInstance($this->format);
				$default_font_size = pdf_getPDFFontSize($outputlangs); // Must be after pdf_getInstance
				$pdf->SetAutoPageBreak(1, 0);

				$heightforinfotot = 40; // 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;
				}

				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);
				}

				// Complete object by loading several other informations
				$task = new Task($this->db);
				$tasksarray = array();
				$tasksarray = $task->getTasksArray(0, 0, $object->id);

				// Special case when used with object = specimen, we may return all lines
				if (!$object->id > 0) {
					$tasksarray = array_slice($tasksarray, 0, min(5, count($tasksarray)));
				}

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

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

				$pdf->SetTitle($outputlangs->convToOutputCharset($object->ref));
				$pdf->SetSubject($outputlangs->transnoentities("Project"));
				$pdf->SetCreator("Dolibarr ".DOL_VERSION);
				$pdf->SetAuthor($outputlangs->convToOutputCharset($user->getFullName($outputlangs)));
				$pdf->SetKeyWords($outputlangs->convToOutputCharset($object->ref)." ".$outputlangs->transnoentities("Project"));
				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
				$pdf->AddPage($this->orientation);
				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 = 50;
				$tab_top_newpage = (empty($conf->global->MAIN_PDF_DONOTREPEAT_HEAD) ? 42 : 10);

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

				// Show public note
				$notetoshow = empty($object->note_public) ? '' : $object->note_public;
				if ($notetoshow) {
					$substitutionarray = pdf_getSubstitutionArray($outputlangs, null, $object);
					complete_substitutions_array($substitutionarray, $outputlangs, $object);
					$notetoshow = make_substitutions($notetoshow, $substitutionarray, $outputlangs);
					$notetoshow = convertBackOfficeMediasLinksToPublicLinks($notetoshow);

					$tab_top -= 2;

					$pdf->SetFont('', '', $default_font_size - 1);
					$pdf->writeHTMLCell(190, 3, $this->posxref - 1, $tab_top - 2, dol_htmlentitiesbr($notetoshow), 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 - 2, $this->page_largeur - $this->marge_gauche - $this->marge_droite, $height_note + 2);

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

				$heightoftitleline = 10;
				$iniY = $tab_top + $heightoftitleline + 1;
				$curY = $tab_top + $heightoftitleline + 1;
				$nexY = $tab_top + $heightoftitleline + 1;

				$listofreferent = array(
					'propal'=>array(
						'name'=>"Proposals",
						'title'=>"ListProposalsAssociatedProject",
						'class'=>'Propal',
						'table'=>'propal',
						'datefieldname'=>'datep',
						'test'=>$conf->propal->enabled && $user->rights->propale->lire,
						'lang'=>'propal'),
					'order'=>array(
						'name'=>"CustomersOrders",
						'title'=>"ListOrdersAssociatedProject",
						'class'=>'Commande',
						'table'=>'commande',
						'datefieldname'=>'date_commande',
						'test'=>$conf->commande->enabled && $user->rights->commande->lire,
						'lang'=>'orders'),
					'invoice'=>array(
						'name'=>"CustomersInvoices",
						'title'=>"ListInvoicesAssociatedProject",
						'class'=>'Facture',
						'margin'=>'add',
						'table'=>'facture',
						'datefieldname'=>'datef',
						'test'=>$conf->facture->enabled && $user->rights->facture->lire,
						'lang'=>'bills'),
					'invoice_predefined'=>array(
						'name'=>"PredefinedInvoices",
						'title'=>"ListPredefinedInvoicesAssociatedProject",
						'class'=>'FactureRec',
						'table'=>'facture_rec',
						'datefieldname'=>'datec',
						'test'=>$conf->facture->enabled && $user->rights->facture->lire,
						'lang'=>'bills'),
					'order_supplier'=>array(
						'name'=>"SuppliersOrders",
						'title'=>"ListSupplierOrdersAssociatedProject",
						'class'=>'CommandeFournisseur',
						'table'=>'commande_fournisseur',
						'datefieldname'=>'date_commande',
						'test'=>(isModEnabled("fournisseur") && empty($conf->global->MAIN_USE_NEW_SUPPLIERMOD) && $user->rights->fournisseur->commande->lire) || (isModEnabled("supplier_order") && $user->rights->supplier_order->lire),
						'lang'=>'orders'),
					'invoice_supplier'=>array(
						'name'=>"BillsSuppliers",
						'title'=>"ListSupplierInvoicesAssociatedProject",
						'class'=>'FactureFournisseur',
						'margin'=>'minus',
						'table'=>'facture_fourn',
						'datefieldname'=>'datef',
						'test'=>(isModEnabled("fournisseur") && empty($conf->global->MAIN_USE_NEW_SUPPLIERMOD) && $user->rights->fournisseur->facture->lire) || (isModEnabled("supplier_invoice") && $user->rights->supplier_invoice->lire),
						'lang'=>'bills'),
					'contract'=>array(
						'name'=>"Contracts",
						'title'=>"ListContractAssociatedProject",
						'class'=>'Contrat',
						'table'=>'contrat',
						'datefieldname'=>'date_contrat',
						'test'=>$conf->contrat->enabled && $user->rights->contrat->lire,
						'lang'=>'contract'),
					'intervention'=>array(
						'name'=>"Interventions",
						'title'=>"ListFichinterAssociatedProject",
						'class'=>'Fichinter',
						'table'=>'fichinter',
						'datefieldname'=>'date_valid',
						'disableamount'=>1,
						'test'=>$conf->ficheinter->enabled && $user->rights->ficheinter->lire,
						'lang'=>'interventions'),
					'trip'=>array(
						'name'=>"TripsAndExpenses",
						'title'=>"ListExpenseReportsAssociatedProject",
						'class'=>'Deplacement',
						'table'=>'deplacement',
						'datefieldname'=>'dated',
						'margin'=>'minus',
						'disableamount'=>1,
						'test'=>$conf->deplacement->enabled && $user->rights->deplacement->lire,
						'lang'=>'trip'),
					'expensereport'=>array(
						'name'=>"ExpensesReports",
						'title'=>"ListExpenseReportsAssociatedProject",
						'class'=>'ExpenseReport',
						'table'=>'expensereport',
						'datefieldname'=>'dated',
						'margin'=>'minus',
						'disableamount'=>1,
						'test'=>$conf->expensereport->enabled && $user->rights->expensereport->lire,
						'lang'=>'trip'),
					'agenda'=>array(
						'name'=>"Agenda",
						'title'=>"ListActionsAssociatedProject",
						'class'=>'ActionComm',
						'table'=>'actioncomm',
						'datefieldname'=>'datep',
						'disableamount'=>1,
						'test'=>$conf->agenda->enabled && $user->rights->agenda->allactions->read,
						'lang'=>'agenda')
				);

				$hookmanager->initHooks(array('completeListOfReferent'));
				$hookmanager->executeHooks('completeListOfReferent', ['listofreferent'=>$listofreferent], $object, $action);
				if (!empty($hookmanager->resArray)) {
					$listofreferent = array_merge($listofreferent, $hookmanager->resArray);
				}

				foreach ($listofreferent as $key => $value) {
					$title = $value['title'];
					$classname = $value['class'];
					$tablename = $value['table'];
					$datefieldname = $value['datefieldname'];
					$qualified = $value['test'];
					$langstoload = $value['lang'];
					$projectField = isset($value['project_field']) ? $value['project_field'] : 'fk_projet';
					$langs->load($langstoload);

					if (!$qualified) {
						continue;
					}

					//var_dump("$key, $tablename, $datefieldname, $dates, $datee");
					$elementarray = $object->get_element_list($key, $tablename, $datefieldname, '', '', $projectField);

					$num = count($elementarray);
					if ($num >= 0) {
						$nexY = $pdf->GetY() + 5;

						$curY = $nexY;
						$pdf->SetFont('', '', $default_font_size - 1); // Into loop to work with multipage
						$pdf->SetTextColor(0, 0, 0);

						$pdf->SetXY($this->posxref, $curY);
						$pdf->MultiCell($this->posxstatut - $this->posxref, 3, $outputlangs->transnoentities($title), 0, 'L');

						$selectList = $formproject->select_element($tablename, $object->thirdparty->id, '', -2, $projectField);
						$nexY = $pdf->GetY() + 1;
						$curY = $nexY;
						$pdf->SetXY($this->posxref, $curY);
						$pdf->MultiCell($this->posxdate - $this->posxref, 3, $outputlangs->transnoentities("Ref"), 1, 'L');
						$pdf->SetXY($this->posxdate, $curY);
						$pdf->MultiCell($this->posxsociety - $this->posxdate, 3, $outputlangs->transnoentities("Date"), 1, 'C');
						$pdf->SetXY($this->posxsociety, $curY);
						$titlethirdparty = $outputlangs->transnoentities("ThirdParty");
						if ($classname == 'ExpenseReport') {
							$titlethirdparty = $langs->trans("User");
						}
						$pdf->MultiCell($this->posxamountht - $this->posxsociety, 3, $titlethirdparty, 1, 'L');
						if (empty($value['disableamount'])) {
							$pdf->SetXY($this->posxamountht, $curY);
							$pdf->MultiCell($this->posxamountttc - $this->posxamountht, 3, $outputlangs->transnoentities("AmountHTShort"), 1, 'R');
							$pdf->SetXY($this->posxamountttc, $curY);
							$pdf->MultiCell($this->posxstatut - $this->posxamountttc, 3, $outputlangs->transnoentities("AmountTTCShort"), 1, 'R');
						} else {
							$pdf->SetXY($this->posxamountht, $curY);
							$pdf->MultiCell($this->posxstatut - $this->posxamountht, 3, "", 1, 'R');
						}
						$pdf->SetXY($this->posxstatut, $curY);
						$pdf->MultiCell($this->page_largeur - $this->marge_droite - $this->posxstatut, 3, $outputlangs->transnoentities("Status"), 1, 'R');

						if (is_array($elementarray) && count($elementarray) > 0) {
							$nexY = $pdf->GetY();

							$total_ht = 0;
							$total_ttc = 0;
							$num = count($elementarray);

							// Loop on each lines
							for ($i = 0; $i < $num; $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);
								$pdf->setPageOrientation($this->orientation, 1, $heightforfooter + $heightforfreetext + $heightforinfotot); // The only function to edit the bottom margin of current page to set it.
								$pageposbefore = $pdf->getPage();

								// Description of line
								$idofelement = $elementarray[$i];
								if ($classname == 'ExpenseReport') {
									// We get id of expense report
									$expensereportline = new ExpenseReportLine($this->db);
									$expensereportline->fetch($idofelement);
									$idofelement = $expensereportline->fk_expensereport;
								}

								$element = new $classname($this->db);
								$element->fetch($idofelement);
								$element->fetch_thirdparty();
								// print $classname;

								$qualifiedfortotal = true;
								if ($key == 'invoice') {
									if ($element->close_code == 'replaced') {
										$qualifiedfortotal = false; // Replacement invoice
									}
								}

								$showpricebeforepagebreak = 1;

								$pdf->startTransaction();
								// Label
								$pdf->SetXY($this->posxref, $curY);
								$pdf->MultiCell($this->posxdate - $this->posxref, 3, $element->ref, 1, 'L');
								$pageposafter = $pdf->getPage();
								if ($pageposafter > $pageposbefore) {	// There is a pagebreak
									$pdf->rollbackTransaction(true);
									$pageposafter = $pageposbefore;
									//print $pageposafter.'-'.$pageposbefore;exit;
									$pdf->setPageOrientation($this->orientation, 1, $heightforfooter); // The only function to edit the bottom margin of current page to set it.
									// Label
									$pdf->SetXY($this->posxref, $curY);
									$posybefore = $pdf->GetY();
									$pdf->MultiCell($this->posxdate - $this->posxref, 3, $element->ref, 1, 'L');
									$pageposafter = $pdf->getPage();
									$posyafter = $pdf->GetY();
									if ($posyafter > ($this->page_hauteur - ($heightforfooter + $heightforfreetext + $heightforinfotot))) {	// There is no space left for total+free text
										if ($i == ($num - 1)) {	// No more lines, and no space left to show total, so we create a new page
											$pdf->AddPage($this->orientation, '', 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;
										}

										$forcedesconsamepage = 1;
										if ($forcedesconsamepage) {
											$pdf->rollbackTransaction(true);
											$pageposafter = $pageposbefore;
											$pdf->setPageOrientation($this->orientation, 1, $heightforfooter); // The only function to edit the bottom margin of current page to set it.

											$pdf->AddPage($this->orientation, '', 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);
											$pdf->SetFont('', '', $default_font_size - 1); // On repositionne la police par defaut
											$pdf->MultiCell(0, 3, ''); // Set interline to 3
											$pdf->SetTextColor(0, 0, 0);

											$pdf->setPageOrientation($this->orientation, 1, $heightforfooter); // The only function to edit the bottom margin of current page to set it.
											$curY = $tab_top_newpage + $heightoftitleline + 1;

											// Label
											$pdf->SetXY($this->posxref, $curY);
											$posybefore = $pdf->GetY();
											$pdf->MultiCell($this->posxdate - $this->posxref, 3, $element->ref, 1, 'L');
											$pageposafter = $pdf->getPage();
											$posyafter = $pdf->GetY();
										}
									}
									//var_dump($i.' '.$posybefore.' '.$posyafter.' '.($this->page_hauteur -  ($heightforfooter + $heightforfreetext + $heightforinfotot)).' '.$showpricebeforepagebreak);
								} else // No pagebreak
								{
									$pdf->commitTransaction();
								}
								$posYAfterDescription = $pdf->GetY();

								$nexY = $pdf->GetY();
								$pageposafter = $pdf->getPage();
								$pdf->setPage($pageposbefore);
								$pdf->setTopMargin($this->marge_haute);
								$pdf->setPageOrientation($this->orientation, 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)) {
									//var_dump($pageposbefore.'-'.$pageposafter.'-'.$showpricebeforepagebreak);
									$pdf->setPage($pageposafter);
									$curY = $tab_top_newpage + $heightoftitleline + 1;
								}

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

								// Date
								if ($tablename == 'commande_fournisseur' || $tablename == 'supplier_order') {
									$date = $element->date_commande;
								} else {
									$date = $element->date;
									if (empty($date)) {
										$date = $element->datep;
									}
									if (empty($date)) {
										$date = $element->date_contrat;
									}
									if (empty($date)) {
										$date = $element->datev; // Fiche inter
									}
								}

								$pdf->SetXY($this->posxdate, $curY);
								$pdf->MultiCell($this->posxsociety - $this->posxdate, 3, dol_print_date($date, 'day'), 1, 'C');

								$pdf->SetXY($this->posxsociety, $curY);
								if ($classname == 'ExpenseReport') {
									$fuser = new User($this->db);
									$fuser->fetch($element->fk_user_author);
									$pdf->MultiCell($this->posxamountht - $this->posxsociety, 3, $fuser->getFullName($outputlangs), 1, 'L');
								} else {
									$pdf->MultiCell($this->posxamountht - $this->posxsociety, 3, (is_object($element->thirdparty) ? $element->thirdparty->name : ''), 1, 'L');
								}

								// Amount without tax
								if (empty($value['disableamount'])) {
									$pdf->SetXY($this->posxamountht, $curY);
									$pdf->MultiCell($this->posxamountttc - $this->posxamountht, 3, (isset($element->total_ht) ? price($element->total_ht) : ''), 1, 'R');
									$pdf->SetXY($this->posxamountttc, $curY);
									$pdf->MultiCell($this->posxstatut - $this->posxamountttc, 3, (isset($element->total_ttc) ? price($element->total_ttc) : ''), 1, 'R');
								} else {
									$pdf->SetXY($this->posxamountht, $curY);
									if ($key == 'agenda') {
										$textforamount = dol_trunc($element->label, 26);
										$pdf->MultiCell($this->posxstatut - $this->posxamountht, 3, $textforamount, 1, 'L');
									} else {
										$pdf->MultiCell($this->posxstatut - $this->posxamountht, 3, "", 1, 'R');
									}
								}

								// Status
								if ($element instanceof CommonInvoice) {
									// This applies for Facture and FactureFournisseur
									$outputstatut = $element->getLibStatut(1, $element->getSommePaiement());
								} else {
									$outputstatut = $element->getLibStatut(1);
								}
								$pdf->SetXY($this->posxstatut, $curY);
								$pdf->MultiCell($this->page_largeur - $this->marge_droite - $this->posxstatut, 3, $outputstatut, 1, 'R', false, 1, '', '', true, 0, true);

								if ($qualifiedfortotal) {
									$total_ht = $total_ht + $element->total_ht;
									$total_ttc = $total_ttc + $element->total_ttc;
								}
								$nexY = $pdf->GetY();
								$curY = $nexY;
							}

							if (empty($value['disableamount'])) {
								$curY = $nexY;
								$pdf->SetXY($this->posxref, $curY);
								$pdf->MultiCell($this->posxamountttc - $this->posxref, 3, "TOTAL", 1, 'L');
								$pdf->SetXY($this->posxamountht, $curY);
								$pdf->MultiCell($this->posxamountttc - $this->posxamountht, 3, (isset($element->total_ht) ? price($total_ht) : ''), 1, 'R');
								$pdf->SetXY($this->posxamountttc, $curY);
								$pdf->MultiCell($this->posxstatut - $this->posxamountttc, 3, (isset($element->total_ttc) ? price($total_ttc) : ''), 1, 'R');
								$pdf->SetXY($this->posxstatut, $curY);
								$pdf->MultiCell($this->page_largeur - $this->marge_droite - $this->posxstatut, 3, $outputlangs->transnoentities("Nb")." ".$num, 1, 'L');
							}
							$nexY = $pdf->GetY() + 5;
							$curY = $nexY;
						}
					}

					$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);
						$this->_pagefoot($pdf, $object, $outputlangs, 1);
						$pagenb++;
						$pdf->setPage($pagenb);
						$pdf->setPageOrientation($this->orientation, 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, $outputlangs);
						}
						if (!empty($tplidx)) {
							$pdf->useTemplate($tplidx);
						}
					}
				}

				// 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", "PROJECT_OUTPUTDIR");
			return 0;
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	/**
	 *   Show table for lines
	 *
	 *   @param		TCPDF		$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)
	{
		$heightoftitleline = 10;

		$default_font_size = pdf_getPDFFontSize($outputlangs);

		$pdf->SetDrawColor(128, 128, 128);

		// Draw rect of all tab (title + lines). Rect takes a length in 3rd parameter
		$pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur - $this->marge_gauche - $this->marge_droite, $tab_height);

		// line prend une position y en 3eme param
		$pdf->line($this->marge_gauche, $tab_top + $heightoftitleline, $this->page_largeur - $this->marge_droite, $tab_top + $heightoftitleline);

		$pdf->SetTextColor(0, 0, 0);
		$pdf->SetFont('', '', $default_font_size);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	/**
	 *  Show top header of page.
	 *
	 *  @param	TCPDF		$pdf     		Object PDF
	 *  @param  Project		$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;

		$default_font_size = pdf_getPDFFontSize($outputlangs);

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

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

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

		$pdf->SetXY($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, $langs->transnoentities("ErrorLogoFileNotFound", $logo), 0, 'L');
				$pdf->MultiCell(100, 3, $langs->transnoentities("ErrorGoToModuleSetup"), 0, 'L');
			}
		} else {
			$pdf->MultiCell(100, 4, $outputlangs->transnoentities($this->emetteur->name), 0, 'L');
		}

		$pdf->SetFont('', 'B', $default_font_size + 3);
		$pdf->SetXY($posx, $posy);
		$pdf->SetTextColor(0, 0, 60);
		$pdf->MultiCell(100, 4, $outputlangs->transnoentities("Project")." ".$outputlangs->convToOutputCharset($object->ref), '', 'R');
		$pdf->SetFont('', '', $default_font_size + 2);

		$posy += 6;
		$pdf->SetXY($posx, $posy);
		$pdf->SetTextColor(0, 0, 60);
		$pdf->MultiCell(100, 4, $outputlangs->transnoentities("DateStart")." : ".dol_print_date($object->date_start, 'day', false, $outputlangs, true), '', 'R');

		$posy += 6;
		$pdf->SetXY($posx, $posy);
		$pdf->MultiCell(100, 4, $outputlangs->transnoentities("DateEnd")." : ".dol_print_date($object->date_end, 'day', false, $outputlangs, true), '', 'R');

		if (is_object($object->thirdparty)) {
			$posy += 6;
			$pdf->SetXY($posx, $posy);
			$pdf->MultiCell(100, 4, $outputlangs->transnoentities("ThirdParty")." : ".$object->thirdparty->getFullName($outputlangs), '', 'R');
		}

		$pdf->SetTextColor(0, 0, 60);
	}

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