diff --git a/htdocs/fourn/facture/fiche.php b/htdocs/fourn/facture/fiche.php
index a5276b93edb..1165fdf877f 100644
--- a/htdocs/fourn/facture/fiche.php
+++ b/htdocs/fourn/facture/fiche.php
@@ -238,7 +238,7 @@ if ($_POST['action'] == 'add' && $user->rights->fournisseur->facture->creer)
     		if ($element == 'contract') { $element = $subelement = 'contrat'; }
     		if ($element == 'order_supplier') { $element = 'fourn'; $subelement = 'fournisseur.commande'; }
 
-			$facfou->origin    = $_POST['origin'];
+			$facfou->origin 	= $_POST['origin'];
 			$facfou->origin_id = $_POST['originid'];
 
 			$facid = $facfou->create($user);
@@ -254,10 +254,7 @@ if ($_POST['action'] == 'add' && $user->rights->fournisseur->facture->creer)
 				$result=$srcobject->fetch($_POST['originid']);
 				if ($result > 0)
 				{
-					// TODO mutualiser
-					$lines = $srcobject->lignes;
-					if (sizeof($srcobject->lines)) $lines = $srcobject->lines;
-					if (empty($lines) && method_exists($srcobject,'fetch_lignes')) $lines = $srcobject->fetch_lignes();
+					$lines = $srcobject->lines;
 					if (empty($lines) && method_exists($srcobject,'fetch_lines'))  $lines = $srcobject->fetch_lines();
 
 					for ($i = 0 ; $i < sizeof($lines) ; $i++)
diff --git a/htdocs/includes/boxes/box_contracts.php b/htdocs/includes/boxes/box_contracts.php
index 59b0896edfd..4e0efc39c82 100644
--- a/htdocs/includes/boxes/box_contracts.php
+++ b/htdocs/includes/boxes/box_contracts.php
@@ -98,7 +98,7 @@ class box_contracts extends ModeleBoxes {
 
     				$contractstatic->statut=$objp->fk_statut;
     				$contractstatic->id=$objp->rowid;
-    				$result=$contractstatic->fetch_lignes();
+    				$result=$contractstatic->fetch_lines();
 
     				// fin_validite is no more on contract but on services
     				// if ($objp->fk_statut == 1 && $dateterm < ($now - $conf->contrat->cloture->warning_delay)) { $late = img_warning($langs->trans("Late")); }
diff --git a/htdocs/includes/modules/cheque/pdf/pdf_blochet.class.php b/htdocs/includes/modules/cheque/pdf/pdf_blochet.class.php
index f88a1593807..8ebc63b6bb3 100644
--- a/htdocs/includes/modules/cheque/pdf/pdf_blochet.class.php
+++ b/htdocs/includes/modules/cheque/pdf/pdf_blochet.class.php
@@ -149,11 +149,11 @@ class BordereauChequeBlochet extends ModeleChequeReceipts
 		$pdf->SetMargins($this->marge_gauche, $this->marge_haute, $this->marge_droite);   // Left, Top, Right
 		$pdf->SetAutoPageBreak(1,0);
 
-		$lignes=$this->line_per_page;	// There is no line in such PDF.
+		$lines=$this->line_per_page;	// There is no line in such PDF.
 
-		$pages = intval($lignes / $this->line_per_page);
+		$pages = intval($lines / $this->line_per_page);
 
-		if (($lignes % $this->line_per_page)>0)
+		if (($lines % $this->line_per_page)>0)
 		{
 			$pages++;
 		}
@@ -333,38 +333,38 @@ class BordereauChequeBlochet extends ModeleChequeReceipts
 		$page_hauteur=$this->page_hauteur;
 
 		// Line of free text
-		$ligne=(! empty($conf->global->$paramfreetext))?$outputlangs->convToOutputCharset($conf->global->$paramfreetext):"";
+		$line=(! empty($conf->global->$paramfreetext))?$outputlangs->convToOutputCharset($conf->global->$paramfreetext):"";
 
 		$pdf->SetFont('','',7);
 		$pdf->SetDrawColor(224,224,224);
 
 		// On positionne le debut du bas de page selon nbre de lignes de ce bas de page
-		$nbofligne=dol_nboflines_bis($ligne,0,$outputlangs->charset_output);
-		//print 'e'.$ligne.'t'.dol_nboflines($ligne);exit;
-		$posy=$marge_basse + ($nbofligne*3) + ($ligne1?3:0) + ($ligne2?3:0);
+		$nbofline=dol_nboflines_bis($line,0,$outputlangs->charset_output);
+		//print 'e'.$line.'t'.dol_nboflines($line);exit;
+		$posy=$marge_basse + ($nbofline*3) + ($line1?3:0) + ($line2?3:0);
 
-		if ($ligne)	// Free text
+		if ($line)	// Free text
 		{
 			$pdf->SetXY($marge_gauche,-$posy);
-			$pdf->MultiCell(20000, 3, $ligne, 0, 'L', 0);	// Use a large value 20000, to not have automatic wrap. This make user understand, he need to add CR on its text.
-			$posy-=($nbofligne*3);	// 6 of ligne + 3 of MultiCell
+			$pdf->MultiCell(20000, 3, $line, 0, 'L', 0);	// Use a large value 20000, to not have automatic wrap. This make user understand, he need to add CR on its text.
+			$posy-=($nbofline*3);	// 6 of ligne + 3 of MultiCell
 		}
 
 		$pdf->SetY(-$posy);
 		$pdf->line($marge_gauche, $page_hauteur-$posy, 200, $page_hauteur-$posy);
 		$posy--;
 
-		if ($ligne1)
+		if ($line1)
 		{
 			$pdf->SetXY($marge_gauche,-$posy);
-			$pdf->MultiCell(200, 2, $ligne1, 0, 'C', 0);
+			$pdf->MultiCell(200, 2, $line1, 0, 'C', 0);
 		}
 
-		if ($ligne2)
+		if ($line2)
 		{
 			$posy-=3;
 			$pdf->SetXY($marge_gauche,-$posy);
-			$pdf->MultiCell(200, 2, $ligne2, 0, 'C', 0);
+			$pdf->MultiCell(200, 2, $line2, 0, 'C', 0);
 		}
 
 		$pdf->SetXY(-20,-$posy);
diff --git a/htdocs/includes/modules/expedition/pdf/pdf_expedition_merou.modules.php b/htdocs/includes/modules/expedition/pdf/pdf_expedition_merou.modules.php
index 6900dd8c7cf..b92d9c0067e 100644
--- a/htdocs/includes/modules/expedition/pdf/pdf_expedition_merou.modules.php
+++ b/htdocs/includes/modules/expedition/pdf/pdf_expedition_merou.modules.php
@@ -78,7 +78,6 @@ Class pdf_expedition_merou extends ModelePdfExpedition
 		global $user,$conf,$langs,$mysoc;
 
 		$object->fetch_thirdparty();
-		if (empty($object->lines)) $object->lines=$object->lignes;
 
 		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
@@ -353,7 +352,7 @@ Class pdf_expedition_merou extends ModelePdfExpedition
 		$tab4_top = 60;
 		$tab4_hl = 6;
 		$tab4_sl = 4;
-		$ligne = 2;
+		$line = 2;
 
 		//*********************LOGO****************************
 		$pdf->SetXY(11,7);
diff --git a/htdocs/includes/modules/expedition/pdf/pdf_expedition_rouget.modules.php b/htdocs/includes/modules/expedition/pdf/pdf_expedition_rouget.modules.php
index 6e86520ff31..26db46c7531 100644
--- a/htdocs/includes/modules/expedition/pdf/pdf_expedition_rouget.modules.php
+++ b/htdocs/includes/modules/expedition/pdf/pdf_expedition_rouget.modules.php
@@ -220,8 +220,6 @@ Class pdf_expedition_rouget extends ModelePdfExpedition
 
 		$object->fetch_thirdparty();
 
-		if (empty($object->lines)) $object->lines=$object->lignes;
-
 		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 (!class_exists('TCPDF')) $outputlangs->charset_output='ISO-8859-1';