pdf_azur_subtotal::write_file()

Complexity

Conditions

118

Size

Total Lines	607
Code Lines	334

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	0	Features	0

<?php
	function write_file($object,$outputlangs,$srctemplatepath='',$hidedetails=0,$hidedesc=0,$hideref=0)

It is generally recommended to explicitly declare the visibility for methods.

The parameter $srctemplatepath is not used and could be removed.

	{
		global $user,$langs,$conf,$mysoc,$db,$hookmanager,$nblignes;

		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';

		$outputlangs->load("main");
		$outputlangs->load("dict");
		$outputlangs->load("companies");
		$outputlangs->load("bills");
		$outputlangs->load("propal");
		$outputlangs->load("products");

		$nblignes = count($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_PROPOSALS_WITH_PICTURE))
		{
			$objphoto = new Product($this->db);

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

				$objphoto->fetch($object->lines[$i]->fk_product);

				if (! empty($conf->global->PRODUCT_USE_OLD_PATH_FOR_PHOTO))
				{
					$pdir[0] = get_exdir($objphoto->id,2) . $objphoto->id ."/photos/";

The call to get_exdir() has too few arguments starting with alpha.

					$pdir[1] = dol_sanitizeFileName($objphoto->ref).'/';
				}
				else
				{
					$pdir[0] = dol_sanitizeFileName($objphoto->ref).'/';
					$pdir[1] = get_exdir($objphoto->id,2) . $objphoto->id ."/photos/";
				}

				$arephoto = false;
				foreach ($pdir as $midir)
				{
					if (! $arephoto)
					{
						$dir = $conf->product->dir_output.'/'.$midir;

						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;
							$arephoto = true;
						}
					}
				}

				if ($realpath && $arephoto) $realpatharray[$i]=$realpath;

The variable $realpath does not seem to be defined for all execution paths leading up to this point.

			}
		}

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

The property posxpicture does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.

		if ($conf->propal->dir_output)
		{
			$object->fetch_thirdparty();
			if(!empty($object->client) ){
				$object->thirdparty = $object->client;
			}
			// $deja_regle = 0;

			// Definition of $dir and $file
			if ($object->specimen)
			{
				$dir = $conf->propal->dir_output;
				$file = $dir . "/SPECIMEN.pdf";
			}
			else
			{
				$objectref = dol_sanitizeFileName($object->ref);
				$dir = $conf->propal->dir_output . "/" . $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

The assignment to $reshook is dead and can be removed.

				// Create pdf instance
                $pdf=pdf_getInstance($this->format);

$this->format of type array<integer,integer> is incompatible with the type string expected by parameter $format of pdf_getInstance().

                $default_font_size = pdf_getPDFFontSize($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)
                $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($conf->global->MAIN_DISABLE_FPDI) && ! empty($conf->global->MAIN_ADD_PDF_BACKGROUND))
                {
                    $pagecount = $pdf->setSourceFile($conf->mycompany->dir_output.'/'.$conf->global->MAIN_ADD_PDF_BACKGROUND);

The assignment to $pagecount is dead and can be removed.

                    $tplidx = $pdf->importPage(1);
                }

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

				$pdf->SetTitle($outputlangs->convToOutputCharset($object->ref));
				$pdf->SetSubject($outputlangs->transnoentities("CommercialProposal"));
				$pdf->SetCreator("Dolibarr ".DOL_VERSION);
				$pdf->SetAuthor($outputlangs->convToOutputCharset($user->getFullName($outputlangs)));
				$pdf->SetKeyWords($outputlangs->convToOutputCharset($object->ref)." ".$outputlangs->transnoentities("CommercialProposal"));
				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

				// Positionne $this->atleastonediscount si on a au moins une remise
				for ($i = 0 ; $i < $nblignes ; $i++)
				{
					if ($object->lines[$i]->remise_percent)
					{
						$this->atleastonediscount++;
					}
				}
				if (empty($this->atleastonediscount))
				{
					$this->posxpicture+=($this->postotalht - $this->posxdiscount);
					$this->posxtva+=($this->postotalht - $this->posxdiscount);
					$this->posxup+=($this->postotalht - $this->posxdiscount);
					$this->posxqty+=($this->postotalht - $this->posxdiscount);
					$this->posxdiscount+=($this->postotalht - $this->posxdiscount);
					//$this->postotalht;
				}

				// 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;

The assignment to $tab_height_newpage is dead and can be removed.

				// Affiche notes
				$notetoshow=empty($object->note_public)?'':$object->note_public;
				if (! empty($conf->global->MAIN_ADD_SALE_REP_SIGNATURE_IN_NOTE))
				{
					// Get first sale rep
					if (is_object($object->thirdparty))
					{
						$salereparray=$object->thirdparty->getSalesRepresentatives($user);
						$salerepobj=new User($this->db);
						$salerepobj->fetch($salereparray[0]['id']);
						if (! empty($salerepobj->signature)) $notetoshow=dol_concatdesc($notetoshow, $salerepobj->signature);
					}
				}
				if ($notetoshow)
				{
					$tab_top = 88;

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

					// Rect prend une longueur en 3eme param
					$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;

The assignment to $tab_height is dead and can be removed.

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

The assignment to $height_note is dead and can be removed.

				}

				$iniY = $tab_top + 7;

The assignment to $iniY is dead and can be removed.

				$curY = $tab_top + 7;

The assignment to $curY is dead and can be removed.

				$nexY = $tab_top + 7;

				$inPackage = false;

The assignment to $inPackage is dead and can be removed.

				$TPackageInfos = array();

The assignment to $TPackageInfos is dead and can be removed.

				$TChilds = array();

The assignment to $TChilds is dead and can be removed.

				$package_qty = 0;

The assignment to $package_qty is dead and can be removed.

				$TStack = array();
				
				// Loop on each lines
				for ($i = 0 ; $i < $nblignes ; $i++)
				{
					$package_qty = $TStack[count($TStack) - 1]['package_qty'];
					$inPackage = count($TStack) > 0;
					
					// Ligne de titre
					if ($object->lines[$i]->product_type == 9 && $object->lines[$i]->qty < 97 && $object->lines[$i]->fk_product > 0) {
						$inPackage = true;
						
						if ($conf->global->SUBTOTAL_SHOW_QTY_ON_TITLES) {
							if (!empty($object->lines[$i]->fk_product)) {
								$product = new Product($db);
								$product->fetch($object->lines[$i]->fk_product);
								
								$TChilds = $product->getChildsArbo($product->id);
								
								$TStack[count($TStack)] = array(
									'childs' => $TChilds,
									'package' => array(),
									'package_qty' => 0
								);
								
								// Si on se trouvait déjà dans un package, on rajoute ce produit à la liste des produits
								// du précédent package
								if (count($TStack) > 1) {
									$TStack[count($TStack) - 2]['package'][$object->lines[$i]->fk_product] += $object->lines[$i]->qty;
								}
							}
						}
					}
					
					if ($conf->global->SUBTOTAL_SHOW_QTY_ON_TITLES) {
						if ($inPackage && $object->lines[$i]->product_type != 9 && $object->lines[$i]->fk_product > 0) {
							$TStack[count($TStack) - 1]['package'][$object->lines[$i]->fk_product] += $object->lines[$i]->qty;
						}
					}
						
					// Ligne de sous-total
					if ($inPackage && $object->lines[$i]->product_type == 9 && $object->lines[$i]->qty >= 97) {
						if (count($TStack) <= 1) {
							$inPackage = false;
						}
						
						if ($conf->global->SUBTOTAL_SHOW_QTY_ON_TITLES) {
							// Comparaison pour déterminer la quantité de package
							$TProducts = array_keys($TStack[count($TStack) - 1]['package']);
							$TProductsChilds = array_keys($TStack[count($TStack) - 1]['childs']);
							
							if ($TProductsChilds == $TProducts) {
								// Il s'agit d'un package
								// On récupére la quantité
								$first_child_id = $TProducts[0];
								$document_qty = $TStack[count($TStack) - 1]['package'][$first_child_id];
								$base_qty = $TStack[count($TStack) - 1]['childs'][$first_child_id][1];
								
								$TStack[count($TStack) - 1]['package_qty'] = $document_qty / $base_qty;
								$package_qty = $TStack[count($TStack) - 1]['package_qty'];
							}
							
							array_pop($TStack);
						}
					}
					
					$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;

The assignment to $posYAfterDescription is dead and can be removed.

					// 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;
						$showpricebeforepagebreak=0;
					}

					if (isset($imglinesize['width']) && isset($imglinesize['height']))
					{
						$curX = $this->posxpicture-1;
						$pdf->Image($realpatharray[$i], $curX + (($this->posxtva-$this->posxpicture-$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;

The assignment to $pageposafter is dead and can be removed.

						//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 ($i == ($nblignes-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
							$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;
					}

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

					// VAT Rate
					if (empty($conf->global->MAIN_GENERATE_DOCUMENTS_WITHOUT_VAT))
					{
						// Si on ne doit masquer que les sous-produits
						if ($hidedetails && !$inPackage && $conf->global->SUBTOTAL_ONLY_HIDE_SUBPRODUCTS_PRICES) {
							$vat_rate = pdf_getlinevatrate($object, $i, $outputlangs, 0);
						} else {
							$vat_rate = pdf_getlinevatrate($object, $i, $outputlangs, $hidedetails);
						}
						
						$pdf->SetXY($this->posxtva, $curY);
						$pdf->MultiCell($this->posxup-$this->posxtva-0.8, 3, $vat_rate, 0, 'R');
					}

					// Unit price before discount
					if ($hidedetails && !$inPackage && $conf->global->SUBTOTAL_ONLY_HIDE_SUBPRODUCTS_PRICES) {
						$up_excl_tax = pdf_getlineupexcltax($object, $i, $outputlangs, 0);
					} else {
						$up_excl_tax = pdf_getlineupexcltax($object, $i, $outputlangs, $hidedetails);
					}
					
					$pdf->SetXY($this->posxup, $curY);
					$pdf->MultiCell($this->posxqty-$this->posxup-0.8, 3, $up_excl_tax, 0, 'R', 0);

					// Booléen pour déterminer s'il s'agit d'une ligne de titre ou non
					$isTitle = false;

The assignment to $isTitle is dead and can be removed.

					
					// Quantity
					// Affichage de la quantité sur les lignes de total si la conf l'indique
			
					// Récupération de la quantité à afficher
					if ($conf->global->SUBTOTAL_IF_HIDE_PRICES_SHOW_QTY) {
						if ($conf->global->SUBTOTAL_SHOW_QTY_ON_TITLES && $package_qty > 0) {
							$qty = $package_qty;
						} else {
							$qty = pdf_getlineqty($object, $i, $outputlangs, 0);
						}
					} else {
						if ($conf->global->SUBTOTAL_SHOW_QTY_ON_TITLES && $package_qty > 0) {
							$qty = $package_qty;
						} else {
							$qty = pdf_getlineqty($object, $i, $outputlangs, $hidedetails);
						}
					}
					
					$pdf->SetXY($this->posxqty, $curY);
					$pdf->MultiCell($this->posxdiscount-$this->posxqty-0.8, 3, $qty, 0, 'R');	// Enough for 6 chars

					// Discount on line
					if ($object->lines[$i]->remise_percent)
					{
						$pdf->SetXY($this->posxdiscount-2, $curY);
						$remise_percent = pdf_getlineremisepercent($object, $i, $outputlangs, $hidedetails);
						$pdf->MultiCell($this->postotalht-$this->posxdiscount+2, 3, $remise_percent, 0, 'R');
					}

					// Total HT line
					if ($hidedetails && !$inPackage && $conf->global->SUBTOTAL_ONLY_HIDE_SUBPRODUCTS_PRICES) {
						$total_excl_tax = pdf_getlinetotalexcltax($object, $i, $outputlangs, 0);
					} else {
						$total_excl_tax = pdf_getlinetotalexcltax($object, $i, $outputlangs, $hidedetails);
					}
					
					$pdf->SetXY($this->postotalht, $curY);
					$pdf->MultiCell($this->page_largeur-$this->marge_droite-$this->postotalht, 3, $total_excl_tax, 0, 'R', 0);

					// Collecte des totaux par valeur de tva dans $this->tva["taux"]=total_tva
					$tvaligne=$object->lines[$i]->total_tva;
					$localtax1ligne=$object->lines[$i]->total_localtax1;
					$localtax2ligne=$object->lines[$i]->total_localtax2;
					$localtax1_rate=$object->lines[$i]->localtax1_tx;
					$localtax2_rate=$object->lines[$i]->localtax2_tx;
					$localtax1_type=$object->lines[$i]->localtax1_type;
					$localtax2_type=$object->lines[$i]->localtax2_type;

					if ($object->remise_percent) $tvaligne-=($tvaligne*$object->remise_percent)/100;
					if ($object->remise_percent) $localtax1ligne-=($localtax1ligne*$object->remise_percent)/100;
					if ($object->remise_percent) $localtax2ligne-=($localtax2ligne*$object->remise_percent)/100;

					$vatrate=(string) $object->lines[$i]->tva_tx;

					// Retrieve type from database for backward compatibility with old records
					if ((! isset($localtax1_type) || $localtax1_type=='' || ! isset($localtax2_type) || $localtax2_type=='') // if tax type not defined
					&& (! empty($localtax1_rate) || ! empty($localtax2_rate))) // and there is local tax
					{
						$localtaxtmp_array=getLocalTaxesFromRate($vatrate,0,$object->thirdparty,$mysoc);
						$localtax1_type = $localtaxtmp_array[0];
						$localtax2_type = $localtaxtmp_array[2];
					}

				    // retrieve global local tax
					if ($localtax1_type && $localtax1ligne != 0)
						$this->localtax1[$localtax1_type][$localtax1_rate]+=$localtax1ligne;
					if ($localtax2_type && $localtax2ligne != 0)
						$this->localtax2[$localtax2_type][$localtax2_rate]+=$localtax2ligne;

					if (($object->lines[$i]->info_bits & 0x01) == 0x01) $vatrate.='*';
					if (! isset($this->tva[$vatrate]))				$this->tva[$vatrate]=0;

The property tva does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly.

					if (!empty($object->lines[$i]->TTotal_tva))
					{
						foreach ($object->lines[$i]->TTotal_tva as $vatrate => $tvaligne)
						{
							$this->tva[$vatrate] += $tvaligne;
						}
					}
					else {
						// standard
						if(!empty($tvaligne)) $this->tva[$vatrate] += $tvaligne;
					}

					if ($posYAfterImage > $posYAfterDescription) $nexY=$posYAfterImage;

					// Add line
					if (! empty($conf->global->MAIN_PDF_DASH_BETWEEN_LINES) && $i < ($nblignes - 1))
					{
						$pdf->setPage($pageposafter);
						$pdf->SetLineStyle(array('dash'=>'1,1','color'=>array(210,210,210)));
						//$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;    // Passe espace entre les lignes

					// 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 infos
				$posy=$this->_tableau_info($pdf, $object, $bottomlasttab, $outputlangs);

Are you sure the assignment to $posy is correct as $this->_tableau_info($pdf, $object, $bottomlasttab, $outputlangs) targeting pdf_azur_subtotal::_tableau_info() seems to always return null.

The assignment to $posy is dead and can be removed.

				if (!$conf->global->SUBTOTAL_HIDE_DOCUMENT_TOTAL) {
					// Affiche zone totaux
					$posy=$this->_tableau_tot($pdf, $object, 0, $bottomlasttab, $outputlangs);
				}

				// Affiche zone versements
				/*
				if ($deja_regle || $amount_credit_notes_included || $amount_deposits_included)
				{
					$posy=$this->_tableau_versements($pdf, $object, $posy, $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 (! empty($conf->global->MAIN_UMASK))
				@chmod($file, octdec($conf->global->MAIN_UMASK));

It seems like you do not handle an error condition for chmod(). This can introduce security issues, and is generally not recommended.

It seems like octdec($conf->global->MAIN_UMASK) can also be of type double; however, parameter $permissions of chmod() does only seem to accept integer, maybe add an additional type check?

				return 1;   // Pas d'erreur
			}
			else
			{
				$this->error=$langs->trans("ErrorCanNotCreateDir",$dir);
				return 0;
			}
		}
		else
		{
			$this->error=$langs->trans("ErrorConstantNotDefined","PROP_OUTPUTDIR");
			return 0;
		}

		$this->error=$langs->trans("ErrorUnknown");

$this->error = $langs->trans('ErrorUnknown') is not reachable.

		return 0;   // Erreur par defaut
	}