diff --git a/htdocs/contact/consumption.php b/htdocs/contact/consumption.php
index 4191563eaec..ebbe7332236 100644
--- a/htdocs/contact/consumption.php
+++ b/htdocs/contact/consumption.php
@@ -488,7 +488,8 @@ if ($sql_select)
 			$description=(! empty($conf->global->PRODUIT_DESC_IN_FORM)?'':dol_htmlentitiesbr($objp->description));
 		}
 
-		if (($objp->info_bits & 2) == 2) { 
+		if (($objp->info_bits & 2) == 2)
+		{
 			print '<a href="'.DOL_URL_ROOT.'/comm/remx.php?id='.$object->id.'">';
 			$txt='';
 			print img_object($langs->trans("ShowReduc"), 'reduc').' ';
diff --git a/htdocs/user/card.php b/htdocs/user/card.php
index 859b2220b28..63a2a598d41 100644
--- a/htdocs/user/card.php
+++ b/htdocs/user/card.php
@@ -1104,8 +1104,7 @@ if ($action == 'create' || $action == 'adduserldap')
 	{
 		print '<tr><td>' . $form->editfieldkey('Categories', 'usercats', '', $object, 0) . '</td><td colspan="3">';
 		$cate_arbo = $form->select_all_categories('user', null, 'parent', null, null, 1);
-print $form->multiselectarray('usercats', $cate_arbo, GETPOST('usercats', 'array'), null, null, null,
-			null, '90%' );
+        print $form->multiselectarray('usercats', $cate_arbo, GETPOST('usercats', 'array'), null, null, null, null, '90%');
 		print "</td></tr>";
 	}
 
diff --git a/htdocs/webservices/server_category.php b/htdocs/webservices/server_category.php
index 74d175ac2c9..4495de9917f 100644
--- a/htdocs/webservices/server_category.php
+++ b/htdocs/webservices/server_category.php
@@ -190,6 +190,8 @@ function getCategory($authentication, $id)
 {
 	global $db,$conf,$langs;
 
+	$nbmax = 10;
+
 	dol_syslog("Function: getCategory login=".$authentication['login']." id=".$id);
 
 	if ($authentication['entity']) $conf->entity=$authentication['entity'];
@@ -228,7 +230,7 @@ function getCategory($authentication, $id)
 						//'visible'=>$categorie->visible,
 						'type' => $categorie->type,
 						'dir' => $pdir,
-						'photos' => $categorie->liste_photos($dir, $nbmax=10)
+						'photos' => $categorie->liste_photos($dir, $nbmax)
 			    	);
 
 					$cats = $categorie->get_filles();
@@ -248,7 +250,7 @@ function getCategory($authentication, $id)
 								//'visible'=>$fille->visible,
 								'type'=>$fille->type,
 								'dir' => $pdir,
-								'photos' => $fille->liste_photos($dir, $nbmax=10)
+								'photos' => $fille->liste_photos($dir, $nbmax)
 							);
 						}
 					}
diff --git a/htdocs/webservices/server_productorservice.php b/htdocs/webservices/server_productorservice.php
index d49a76af117..32f25fa2ca8 100644
--- a/htdocs/webservices/server_productorservice.php
+++ b/htdocs/webservices/server_productorservice.php
@@ -337,6 +337,8 @@ function getProductOrService($authentication, $id = '', $ref = '', $ref_ext = ''
 {
     global $db,$conf,$langs;
 
+    $nbmax = 10;
+
     dol_syslog("Function: getProductOrService login=".$authentication['login']." id=".$id." ref=".$ref." ref_ext=".$ref_ext);
 
     $langcode=($lang?$lang:(empty($conf->global->MAIN_LANG_DEFAULT)?'auto':$conf->global->MAIN_LANG_DEFAULT));
@@ -417,7 +419,7 @@ function getProductOrService($authentication, $id = '', $ref = '', $ref_ext = ''
 	            	'pmp' => $product->pmp,
 	            	'import_key' => $product->import_key,
 	            	'dir' => $pdir,
-	            	'images' => $product->liste_photos($dir, $nbmax=10)
+	            	'images' => $product->liste_photos($dir, $nbmax)
             	);
 
                 //Retreive all extrafield for thirdsparty
@@ -1001,6 +1003,8 @@ function getProductsForCategory($authentication, $id, $lang = '')
 {
 	global $db,$conf,$langs;
 
+	$nbmax = 10;
+
 	$langcode=($lang?$lang:(empty($conf->global->MAIN_LANG_DEFAULT)?'auto':$conf->global->MAIN_LANG_DEFAULT));
 	$langs->setDefaultLang($langcode);
 
@@ -1086,7 +1090,7 @@ function getProductsForCategory($authentication, $id, $lang = '')
 						        'pmp' => $obj->pmp,
 		                		'import_key' => $obj->import_key,
 		                		'dir' => $pdir,
-		                		'images' => $obj->liste_photos($dir, $nbmax=10)
+		                		'images' => $obj->liste_photos($dir, $nbmax)
 							);
 
 							//Retreive all extrafield for thirdsparty