Fix check of vat only for european countries

htdocs/core/class/commonobject.class.php

@@ -3434,7 +3434,7 @@ abstract class CommonObject
 
 	/**
 	 *  Return if a country is inside the EEC (European Economic Community)
-	 *  @deprecated
+	 *  @deprecated	Use function isInEEC function instead
 	 *
 	 *  @return     boolean		true = country inside EEC, false = country outside EEC
 	 */

htdocs/core/lib/company.lib.php

@@ -573,7 +573,7 @@ function getFormeJuridiqueLabel($code)
 }
 
 /**
- *  Return if a country is inside the EEC (European Economic Community)
+ *  Return if a country of an object is inside the EEC (European Economic Community)
  *  TODO Add a field into country dictionary.
  *
  *  @param      Object      $object    Object

htdocs/langs/en_US/companies.lang

@@ -74,8 +74,8 @@ Town=City
 Web=Web
 Poste= Position
 DefaultLang=Language by default
-VATIsUsed=VAT is used
-VATIsNotUsed=VAT is not used
+VATIsUsed=Sale tax is used
+VATIsNotUsed=Sale tax is not used
 CopyAddressFromSoc=Fill address with third party address
 ThirdpartyNotCustomerNotSupplierSoNoRef=Thirdparty neither customer nor supplier, no available refering objects
 PaymentBankAccount=Payment bank account
@@ -238,7 +238,7 @@ ProfId3TN=Prof Id 3 (Douane code)
 ProfId4TN=Prof Id 4 (BAN)
 ProfId5TN=-
 ProfId6TN=-
-ProfId1US=Prof Id
+ProfId1US=Prof Id (FEIN)
 ProfId2US=-
 ProfId3US=-
 ProfId4US=-
@@ -254,8 +254,8 @@ ProfId1DZ=RC
 ProfId2DZ=Art.
 ProfId3DZ=NIF
 ProfId4DZ=NIS
-VATIntra=VAT number
-VATIntraShort=VAT number
+VATIntra=Sales tax ID
+VATIntraShort=Tax ID
 VATIntraSyntaxIsValid=Syntax is valid
 ProspectCustomer=Prospect / Customer
 Prospect=Prospect

htdocs/societe/card.php

@@ -1222,7 +1222,7 @@ else
         print '<td class="nowrap">';
         $s = '<input type="text" class="flat maxwidthonsmartphone" name="tva_intra" id="intra_vat" maxlength="20" value="'.$object->tva_intra.'">';
 
-        if (empty($conf->global->MAIN_DISABLEVATCHECK))
+        if (empty($conf->global->MAIN_DISABLEVATCHECK) && isInEEC($object))
         {
             $s.=' ';
 
@@ -1833,7 +1833,7 @@ else
             print '<td colspan="3">';
             $s ='<input type="text" class="flat maxwidthonsmartphone" name="tva_intra" id="intra_vat" maxlength="20" value="'.$object->tva_intra.'">';
 
-            if (empty($conf->global->MAIN_DISABLEVATCHECK))
+            if (empty($conf->global->MAIN_DISABLEVATCHECK) && isInEEC($object))
             {
                 $s.=' &nbsp; ';