diff --git a/htdocs/compta/facture.php b/htdocs/compta/facture.php
index b6a73ceaa60..58039547586 100644
--- a/htdocs/compta/facture.php
+++ b/htdocs/compta/facture.php
@@ -1649,7 +1649,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB) && $user->rights->facture-
 		if ($result > 0 && $id > 0)
 		{
 			$contactid = (GETPOST('userid') ? GETPOST('userid') : GETPOST('contactid'));
-			$result = $result = $object->add_contact($contactid, $_POST["type"], $_POST["source"]);
+			$result = $object->add_contact($contactid, $_POST["type"], $_POST["source"]);
 		}
 
 		if ($result >= 0)
diff --git a/htdocs/contrat/contact.php b/htdocs/contrat/contact.php
index c01106b7ccf..a75192c81b2 100644
--- a/htdocs/contrat/contact.php
+++ b/htdocs/contrat/contact.php
@@ -57,7 +57,7 @@ if ($action == 'addcontact' && $user->rights->contrat->creer)
     if ($result > 0 && $id > 0)
     {
     	$contactid = (GETPOST('userid') ? GETPOST('userid') : GETPOST('contactid'));
-  		$result = $result = $object->add_contact($contactid, $_POST["type"], $_POST["source"]);
+  		$result = $object->add_contact($contactid, $_POST["type"], $_POST["source"]);
     }
 
 	if ($result >= 0)
diff --git a/htdocs/contrat/fiche.php b/htdocs/contrat/fiche.php
index 935f0cf69c4..50625df45f7 100644
--- a/htdocs/contrat/fiche.php
+++ b/htdocs/contrat/fiche.php
@@ -208,8 +208,8 @@ else if ($action == 'addline' && $user->rights->contrat->creer)
     }
     if ((GETPOST('price_ht') == '' || ! GETPOST('dp_desc')) && ! GETPOST('idprod'))
     {
-    	setEventMessage($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("Description")),'errors');
-    	$error++;
+    	setEventMessage($langs->trans("ErrorFieldRequired", $langs->transnoentitiesnoconv("Description")),'errors');
+    	$error++;
     }
     
     if (! $error)
@@ -355,13 +355,13 @@ else if ($action == 'addline' && $user->rights->contrat->creer)
              }
              */
 
-        	unset($_POST['qty']);
-        	unset($_POST['type']);
-        	unset($_POST['idprod']);
-        	unset($_POST['remise_percent']);
-        	unset($_POST['price_ht']);
-        	unset($_POST['tva_tx']);
-        	unset($_POST['dp_desc']);
+        	unset($_POST['qty']);
+        	unset($_POST['type']);
+        	unset($_POST['idprod']);
+        	unset($_POST['remise_percent']);
+        	unset($_POST['price_ht']);
+        	unset($_POST['tva_tx']);
+        	unset($_POST['dp_desc']);
         }
         else
         {
@@ -514,7 +514,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB) && $user->rights->contrat-
 		if ($result > 0 && $id > 0)
 		{
 			$contactid = (GETPOST('userid') ? GETPOST('userid') : GETPOST('contactid'));
-			$result = $result = $object->add_contact($contactid, GETPOST('type'), GETPOST('source'));
+			$result = $object->add_contact($contactid, GETPOST('type'), GETPOST('source'));
 		}
 
 		if ($result >= 0)
@@ -1017,13 +1017,13 @@ else
                         print $objp->label?$objp->label.'<br>':'';
                     }
 
-                    // editeur wysiwyg
-                    require_once DOL_DOCUMENT_ROOT.'/core/class/doleditor.class.php';
-                    $nbrows=ROWS_2;
-                    if (! empty($conf->global->MAIN_INPUT_DESC_HEIGHT)) $nbrows=$conf->global->MAIN_INPUT_DESC_HEIGHT;
-                    $enable=(isset($conf->global->FCKEDITOR_ENABLE_DETAILS)?$conf->global->FCKEDITOR_ENABLE_DETAILS:0);
-                    $doleditor=new DolEditor('product_desc',$objp->description,'',92,'dolibarr_details','',false,true,$enable,$nbrows,70);
-                    $doleditor->Create();
+                    // editeur wysiwyg
+                    require_once DOL_DOCUMENT_ROOT.'/core/class/doleditor.class.php';
+                    $nbrows=ROWS_2;
+                    if (! empty($conf->global->MAIN_INPUT_DESC_HEIGHT)) $nbrows=$conf->global->MAIN_INPUT_DESC_HEIGHT;
+                    $enable=(isset($conf->global->FCKEDITOR_ENABLE_DETAILS)?$conf->global->FCKEDITOR_ENABLE_DETAILS:0);
+                    $doleditor=new DolEditor('product_desc',$objp->description,'',92,'dolibarr_details','',false,true,$enable,$nbrows,70);
+                    $doleditor->Create();
 
                     print '</td>';
                     print '<td align="right">';
@@ -1292,32 +1292,32 @@ else
             $savproductenabled=$conf->product->enabled;
             $conf->product->enabled = 0;
 
-        	// Form to add new line
-        	if ($action != 'editline')
-        	{
-        		$var=true;
-
-        		if ($conf->global->MAIN_FEATURES_LEVEL > 1)
-        		{
-        			// Add free or predefined products/services
-        			$object->formAddObjectLine($dateSelector,$mysoc,$object->thirdparty,$hookmanager);
-        		}
-        		else
-        		{
-        			// Add free products/services
-        			$object->formAddFreeProduct($dateSelector,$mysoc,$object->thirdparty,$hookmanager);
-        	
-        			// Add predefined products/services
-        			if (! empty($conf->product->enabled) || ! empty($conf->service->enabled))
-        			{
-        				$var=!$var;
-        				$object->formAddPredefinedProduct($dateSelector,$mysoc,$object->thirdparty,$hookmanager);
-        			}
-        		}
-        	
-        		$parameters=array();
-        		$reshook=$hookmanager->executeHooks('formAddObjectLine',$parameters,$object,$action);    // Note that $action and $object may have been modified by hook
-        	}
+        	// Form to add new line
+        	if ($action != 'editline')
+        	{
+        		$var=true;
+
+        		if ($conf->global->MAIN_FEATURES_LEVEL > 1)
+        		{
+        			// Add free or predefined products/services
+        			$object->formAddObjectLine($dateSelector,$mysoc,$object->thirdparty,$hookmanager);
+        		}
+        		else
+        		{
+        			// Add free products/services
+        			$object->formAddFreeProduct($dateSelector,$mysoc,$object->thirdparty,$hookmanager);
+        	
+        			// Add predefined products/services
+        			if (! empty($conf->product->enabled) || ! empty($conf->service->enabled))
+        			{
+        				$var=!$var;
+        				$object->formAddPredefinedProduct($dateSelector,$mysoc,$object->thirdparty,$hookmanager);
+        			}
+        		}
+        	
+        		$parameters=array();
+        		$reshook=$hookmanager->executeHooks('formAddObjectLine',$parameters,$object,$action);    // Note that $action and $object may have been modified by hook
+        	}
         	
         	// Restore correct setup
         	$conf->product->enabled = $savproductenabled;
@@ -1373,7 +1373,7 @@ else
             }
             else
             {
-            	print '<a class="butActionRefused" href="#" title="'.dol_escape_htmltag($langs->trans("NotAllowed")).'">'.$langs->trans("Delete").'</a>';
+            	print '<a class="butActionRefused" href="#" title="'.dol_escape_htmltag($langs->trans("NotAllowed")).'">'.$langs->trans("Delete").'</a>';
             }
 
             print "</div>";
diff --git a/htdocs/fourn/commande/contact.php b/htdocs/fourn/commande/contact.php
index 7d4ca868b5d..b8ae9a30bbb 100644
--- a/htdocs/fourn/commande/contact.php
+++ b/htdocs/fourn/commande/contact.php
@@ -56,7 +56,7 @@ if ($action == 'addcontact' && $user->rights->fournisseur->commande->creer)
     if ($result > 0 && $id > 0)
     {
     	$contactid = (GETPOST('userid') ? GETPOST('userid') : GETPOST('contactid'));
-  		$result = $result = $object->add_contact($contactid, $_POST["type"], $_POST["source"]);
+  		$result = $object->add_contact($contactid, $_POST["type"], $_POST["source"]);
     }
 
 	if ($result >= 0)
diff --git a/htdocs/fourn/commande/fiche.php b/htdocs/fourn/commande/fiche.php
index e7e4c1d6161..51cf3cfb541 100644
--- a/htdocs/fourn/commande/fiche.php
+++ b/htdocs/fourn/commande/fiche.php
@@ -1677,8 +1677,6 @@ if (! empty($object->id))
 		print $formfile->showdocuments('commande_fournisseur',$comfournref,$filedir,$urlsource,$genallowed,$delallowed,$object->modelpdf,1,0,0,0,0,'','','',$object->thirdparty->default_lang);
 		$somethingshown=$formfile->numoffiles;
 
-		$object=$object;
-
 		/*
 		 * Linked object block
 		 */
diff --git a/htdocs/fourn/facture/contact.php b/htdocs/fourn/facture/contact.php
index 87c55fe2850..81a36704a4d 100644
--- a/htdocs/fourn/facture/contact.php
+++ b/htdocs/fourn/facture/contact.php
@@ -56,7 +56,7 @@ if ($action == 'addcontact' && $user->rights->fournisseur->facture->creer)
     if ($result > 0 && $id > 0)
     {
     	$contactid = (GETPOST('userid') ? GETPOST('userid') : GETPOST('contactid'));
-  		$result = $result = $object->add_contact($contactid, $_POST["type"], $_POST["source"]);
+  		$result = $object->add_contact($contactid, $_POST["type"], $_POST["source"]);
     }
 
 	if ($result >= 0)
diff --git a/htdocs/fourn/facture/fiche.php b/htdocs/fourn/facture/fiche.php
index 8a4b4b2fe96..dbef10b7d93 100644
--- a/htdocs/fourn/facture/fiche.php
+++ b/htdocs/fourn/facture/fiche.php
@@ -281,9 +281,9 @@ elseif ($action == 'add' && $user->rights->fournisseur->facture->creer)
             if ($element == 'order_supplier') {
                 $element = 'fourn'; $subelement = 'fournisseur.commande';
             }
-            if ($element == 'project')
-            {
-            	$element = 'projet';
+            if ($element == 'project')
+            {
+            	$element = 'projet';
             }            
             $object->origin    = $_POST['origin'];
             $object->origin_id = $_POST['originid'];
@@ -867,7 +867,7 @@ if (! empty($conf->global->MAIN_DISABLE_CONTACTS_TAB) && $user->rights->fourniss
 		if ($result > 0 && $id > 0)
 		{
 			$contactid = (GETPOST('userid') ? GETPOST('userid') : GETPOST('contactid'));
-			$result = $result = $object->add_contact($contactid, $_POST["type"], $_POST["source"]);
+			$result = $object->add_contact($contactid, $_POST["type"], $_POST["source"]);
 		}
 
 		if ($result >= 0)