diff --git a/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php b/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
index b21907e40bc..a250b92be40 100644
--- a/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
+++ b/htdocs/core/modules/expedition/doc/pdf_espadon.modules.php
@@ -142,6 +142,7 @@ class pdf_espadon extends ModelePdfExpedition
 		$this->tabTitleHeight = 5; // default height
 	}
 
+	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
 	/**
 	 *	Function to build pdf onto disk
 	 *
@@ -153,7 +154,7 @@ class pdf_espadon extends ModelePdfExpedition
      *  @param		int			$hideref			Do not show ref
      *  @return     int         	    			1=OK, 0=KO
 	 */
-	function write_file($object, $outputlangs, $srctemplatepath = '', $hidedetails = 0, $hidedesc = 0, $hideref = 0)
+	public function write_file($object, $outputlangs, $srctemplatepath = '', $hidedetails = 0, $hidedesc = 0, $hideref = 0)
 	{
 		// phpcs:enable
 		global $user,$conf,$langs,$hookmanager;
@@ -568,7 +569,7 @@ class pdf_espadon extends ModelePdfExpedition
 						{
 							$this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforfooter, 0, $outputlangs, 1, 1);
 						}
-						$this->_pagefoot($pdf, $object,$outputlangs, 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.
@@ -658,7 +659,7 @@ class pdf_espadon extends ModelePdfExpedition
 	 *	@param	Translate	$outputlangs	Objet langs
 	 *	@return int							Position pour suite
 	 */
-	public function _tableau_tot(&$pdf, $object, $deja_regle, $posy, $outputlangs)
+	private function _tableau_tot(&$pdf, $object, $deja_regle, $posy, $outputlangs)
 	{
 		// phpcs:enable
 		global $conf,$mysoc;
@@ -760,7 +761,7 @@ class pdf_espadon extends ModelePdfExpedition
 	 *   @param		int			$hidebottom		Hide bottom bar of array
 	 *   @return	void
 	 */
-	public function _tableau(&$pdf, $tab_top, $tab_height, $nexY, $outputlangs, $hidetop = 0, $hidebottom = 0)
+	private function _tableau(&$pdf, $tab_top, $tab_height, $nexY, $outputlangs, $hidetop = 0, $hidebottom = 0)
 	{
 		global $conf;
 
@@ -778,7 +779,7 @@ class pdf_espadon extends ModelePdfExpedition
 		if (empty($hidetop))
 		{
 			//$conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR='230,230,230';
-			if (! empty($conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR)) $pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_droite-$this->marge_gauche, 5, 'F', null, explode(',',$conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR));
+			if (! empty($conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR)) $pdf->Rect($this->marge_gauche, $tab_top, $this->page_largeur-$this->marge_droite-$this->marge_gauche, 5, 'F', null, explode(',', $conf->global->MAIN_PDF_TITLE_BACKGROUND_COLOR));
 		}
 
 		$pdf->SetDrawColor(128, 128, 128);
@@ -793,8 +794,6 @@ class pdf_espadon extends ModelePdfExpedition
 		if (empty($hidetop)){
 		    $pdf->line($this->marge_gauche, $tab_top+$this->tabTitleHeight, $this->page_largeur-$this->marge_droite, $tab_top+$this->tabTitleHeight);	// line prend une position y en 2eme param et 4eme param
 		}
-
-
 	}
 
 	/**
@@ -831,7 +830,7 @@ class pdf_espadon extends ModelePdfExpedition
 		$posy=$this->marge_haute;
 		$posx=$this->page_largeur-$this->marge_droite-$w;
 
-		$pdf->SetXY($this->marge_gauche,$posy);
+		$pdf->SetXY($this->marge_gauche, $posy);
 
 		// Logo
 		$logo=$conf->mycompany->dir_output.'/logos/'.$this->emetteur->logo;
@@ -846,7 +845,7 @@ class pdf_espadon extends ModelePdfExpedition
 			{
 				$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("ErrorLogoFileNotFound", $logo), 0, 'L');
 				$pdf->MultiCell($w, 3, $outputlangs->transnoentities("ErrorGoToGlobalSetup"), 0, 'L');
 			}
 		}
@@ -905,7 +904,7 @@ class pdf_espadon extends ModelePdfExpedition
     			$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');
+    			$pdf->MultiCell($w, 4, $outputlangs->transnoentities("DateDeliveryPlanned")." : ".dol_print_date($object->date_delivery, "day", false, $outputlangs, true), '', 'R');
 		}
 
 		if (! empty($object->thirdparty->code_client))
@@ -984,7 +983,7 @@ class pdf_espadon extends ModelePdfExpedition
 
 			// Show sender name
 			$pdf->SetXY($posx+2, $posy+3);
-			$pdf->SetFont('', 'B',$default_font_size);
+			$pdf->SetFont('', 'B', $default_font_size);
 			$pdf->MultiCell($widthrecbox-2, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, 'L');
 			$posy=$pdf->getY();
 
@@ -996,7 +995,7 @@ class pdf_espadon extends ModelePdfExpedition
 
 			// If SHIPPING contact defined, we use it
 			$usecontact=false;
-			$arrayidcontact=$object->$origin->getIdContact('external','SHIPPING');
+			$arrayidcontact=$object->$origin->getIdContact('external', 'SHIPPING');
 			if (count($arrayidcontact) > 0)
 			{
 				$usecontact=true;
@@ -1013,7 +1012,7 @@ class pdf_espadon extends ModelePdfExpedition
 
 			$carac_client_name= pdfBuildThirdpartyName($thirdparty, $outputlangs);
 
-			$carac_client=pdf_build_address($outputlangs,$this->emetteur, $object->thirdparty, (!empty($object->contact)?$object->contact:null), $usecontact, 'targetwithdetails', $object);
+			$carac_client=pdf_build_address($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;
@@ -1042,7 +1041,7 @@ class pdf_espadon extends ModelePdfExpedition
 			$pdf->MultiCell($widthrecbox, 4, $carac_client, 0, 'L');
 		}
 
-		$pdf->SetTextColor(0,0,0);
+		$pdf->SetTextColor(0, 0, 0);
 	}
 
 	/**
diff --git a/htdocs/core/modules/supplier_order/pdf/pdf_cornas.modules.php b/htdocs/core/modules/supplier_order/pdf/pdf_cornas.modules.php
index 917767d2c48..d32cb71c1e9 100644
--- a/htdocs/core/modules/supplier_order/pdf/pdf_cornas.modules.php
+++ b/htdocs/core/modules/supplier_order/pdf/pdf_cornas.modules.php
@@ -475,7 +475,6 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 
 				            $posyafter = $tab_top_newpage;
 				        }
-
 				    }
 
 				    $tab_height = $tab_height - $height_note;
@@ -856,8 +855,8 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 			$pdf->SetFont('', '', $default_font_size - 2);
 			$pdf->SetXY($posxval, $posy);
 			$lib_condition_paiement=$outputlangs->transnoentities("PaymentCondition".$object->cond_reglement_code)!=('PaymentCondition'.$object->cond_reglement_code)?$outputlangs->transnoentities("PaymentCondition".$object->cond_reglement_code):$outputlangs->convToOutputCharset($object->cond_reglement);
-			$lib_condition_paiement=str_replace('\n',"\n",$lib_condition_paiement);
-			$pdf->MultiCell(80, 4, $lib_condition_paiement,0,'L');
+			$lib_condition_paiement=str_replace('\n', "\n", $lib_condition_paiement);
+			$pdf->MultiCell(80, 4, $lib_condition_paiement, 0, 'L');
 
 	        $posy=$pdf->GetY()+3;
 	    }
@@ -987,11 +986,11 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 			//if (! empty($conf->global->FACTURE_LOCAL_TAX1_OPTION) && $conf->global->FACTURE_LOCAL_TAX1_OPTION=='localtax1on')
 			//{
     			//Local tax 1
-			foreach( $this->localtax1 as $localtax_type => $localtax_rate )
+			foreach ($this->localtax1 as $localtax_type => $localtax_rate)
 			{
 				if (in_array((string) $localtax_type, array('2','4','6'))) continue;
 
-				foreach( $localtax_rate as $tvakey => $tvaval )
+				foreach ($localtax_rate as $tvakey => $tvaval)
 				{
 					if ($tvakey != 0)    // On affiche pas taux 0
 					{
@@ -1001,7 +1000,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 						$pdf->SetXY($col1x, $tab2_top + $tab2_hl * $index);
 
 						$tvacompl='';
-						if (preg_match('/\*/',$tvakey))
+						if (preg_match('/\*/', $tvakey))
 						{
 							$tvakey=str_replace('*', '', $tvakey);
 							$tvacompl = " (".$outputlangs->transnoentities("NonPercuRecuperable").")";
@@ -1155,7 +1154,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 
 		    if (empty($hidetop))
 		    {
-		        $pdf->SetXY($colDef['xStartPos'] + $colDef['title']['padding'][3], $tab_top + $colDef['title']['padding'][0] );
+		        $pdf->SetXY($colDef['xStartPos'] + $colDef['title']['padding'][3], $tab_top + $colDef['title']['padding'][0]);
 
 		        $textWidth = $colDef['width'] - $colDef['title']['padding'][3] -$colDef['title']['padding'][1];
 		        $pdf->MultiCell($textWidth, 2, $colDef['title']['label'], '', $colDef['title']['align']);
@@ -1196,12 +1195,12 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 		//Print content
 
 		$pdf->SetTextColor(0, 0, 60);
-		$pdf->SetFont('', 'B',$default_font_size + 3);
+		$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);
+		$pdf->SetXY($this->marge_gauche, $posy);
 
 		// Logo
 		$logo=$conf->mycompany->dir_output.'/logos/'.$this->emetteur->logo;
@@ -1216,7 +1215,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 			{
 				$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("ErrorLogoFileNotFound", $logo), 0, 'L');
 				$pdf->MultiCell(100, 3, $outputlangs->transnoentities("ErrorGoToModuleSetup"), 0, 'L');
 			}
 		}
@@ -1237,7 +1236,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 		{
 			$posy+=4;
 			$pdf->SetFont('', 'B', $default_font_size);
-			$pdf->SetXY($posx,$posy);
+			$pdf->SetXY($posx, $posy);
 			$pdf->SetTextColor(0, 0, 60);
 			$pdf->MultiCell(100, 3, $outputlangs->transnoentities("RefSupplier")." : " . $outputlangs->convToOutputCharset($object->ref_supplier), '', 'R');
 			$posy+=1;
@@ -1263,7 +1262,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 			$posy+=5;
 			$pdf->SetXY($posx, $posy);
 			$pdf->SetTextColor(0, 0, 60);
-			$pdf->MultiCell(100, 3, $outputlangs->transnoentities("OrderDate")." : " . dol_print_date($object->date_commande,"day", false, $outputlangs, true), '', 'R');
+			$pdf->MultiCell(100, 3, $outputlangs->transnoentities("OrderDate")." : " . dol_print_date($object->date_commande, "day", false, $outputlangs, true), '', 'R');
 		}
 		else
 		{
@@ -1294,7 +1293,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 		// Get contact
 		if (!empty($conf->global->DOC_SHOW_FIRST_SALES_REP))
 		{
-    		$arrayidcontact=$object->getIdContact('internal','SALESREPFOLL');
+    		$arrayidcontact=$object->getIdContact('internal', 'SALESREPFOLL');
     		if (count($arrayidcontact) > 0)
     		{
     		    $usertmp=new User($this->db);
@@ -1440,7 +1439,7 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 	 *      @param	int			   $hideref			Do not show ref
 	 *      @return	null
 	 */
-	function defineColumnField($object, $outputlangs, $hidedetails = 0, $hidedesc = 0, $hideref = 0)
+	public function defineColumnField($object, $outputlangs, $hidedetails = 0, $hidedesc = 0, $hideref = 0)
 	{
 	    global $conf, $hookmanager;
 
@@ -1651,7 +1650,6 @@ class pdf_cornas extends ModelePDFSuppliersOrders
 	        return 0;
 	    }
 	    return ($a['rank'] > $b['rank']) ? -1 : 1;
-
 	}
 
 	/**
diff --git a/htdocs/resource/element_resource.php b/htdocs/resource/element_resource.php
index 6ae7e4e36f2..2e4085200a2 100644
--- a/htdocs/resource/element_resource.php
+++ b/htdocs/resource/element_resource.php
@@ -101,7 +101,7 @@ if ($action == 'add_element_resource' && ! $cancel)
 		header("Location: ".$_SERVER['PHP_SELF'].'?element='.$element.'&element_id='.$objstat->id);
 		exit;
 	}
-    else if ($objstat)
+    elseif ($objstat)
     {
         setEventMessages($objstat->error, $objstat->errors, 'errors');
     }
@@ -421,7 +421,7 @@ else
 			dol_fiche_end();
 		}
 	}
-	
+
 	// Specific to product/service module
 	if (($element_id || $element_ref) && ($element == 'product' || $element == 'service'))
 	{
@@ -432,7 +432,7 @@ else
 
 		if (is_object($product))
 		{
-			
+
 			$head = product_prepare_head($product);
 			$titre=$langs->trans("CardProduct".$product->type);
 			$picto=($product->type==Product::TYPE_SERVICE?'service':'product');