diff --git a/htdocs/societe/class/societe.class.php b/htdocs/societe/class/societe.class.php
index 9cf14b4bc9d..9aa872fb064 100644
--- a/htdocs/societe/class/societe.class.php
+++ b/htdocs/societe/class/societe.class.php
@@ -2920,20 +2920,35 @@ class Societe extends CommonObject
 		$hookmanager->initHooks(array('idprofurl'));
 		$parameters=array('idprof'=>$idprof, 'company'=>$thirdparty);
 		$reshook=$hookmanager->executeHooks('getIdProfUrl',$parameters,$this,$action);    // Note that $action and $object may have been modified by some hooks
-		if (empty($reshook))
-		{
-			if (! empty($conf->global->MAIN_DISABLEPROFIDRULES)) return '';
+		if (empty($reshook)) {
+			if (! empty($conf->global->MAIN_DISABLEPROFIDRULES)) {
+				return '';
+			}
 
 			// TODO Move links to validate professional ID into a dictionary table "country" + "link"
-			if ($idprof == 1 && $thirdparty->country_code == 'FR') $url='http://www.societe.com/cgi-bin/search?champs='.$thirdparty->idprof1;    // See also http://avis-situation-sirene.insee.fr/
-			//if ($idprof == 1 && ($thirdparty->country_code == 'GB' || $thirdparty->country_code == 'UK')) $url='http://www.companieshouse.gov.uk/WebCHeck/findinfolink/';     // Link no more valid
-			if ($idprof == 1 && $thirdparty->country_code == 'ES') $url='http://www.e-informa.es/servlet/app/portal/ENTP/screen/SProducto/prod/ETIQUETA_EMPRESA/nif/'.$thirdparty->idprof1;
-			if ($idprof == 1 && $thirdparty->country_code == 'IN') $url='http://www.tinxsys.com/TinxsysInternetWeb/dealerControllerServlet?tinNumber='.$thirdparty->idprof1.';&searchBy=TIN&backPage=searchByTin_Inter.jsp';
+			if ($idprof == 1 && $thirdparty->country_code == 'FR') {
+				$url='http://www.societe.com/cgi-bin/search?champs='.$thirdparty->idprof1;    // See also http://avis-situation-sirene.insee.fr/
+			}
+			/*
+			if ($idprof == 1 && ($thirdparty->country_code == 'GB' || $thirdparty->country_code == 'UK')) {
+				$url='http://www.companieshouse.gov.uk/WebCHeck/findinfolink/';     // Link no more valid
+			}
+			*/
+			if ($idprof == 1 && $thirdparty->country_code == 'ES') {
+				$url='http://www.e-informa.es/servlet/app/portal/ENTP/screen/SProducto/prod/ETIQUETA_EMPRESA/nif/'.$thirdparty->idprof1;
+			}
+			if ($idprof == 1 && $thirdparty->country_code == 'IN') {
+				$url='http://www.tinxsys.com/TinxsysInternetWeb/dealerControllerServlet?tinNumber='.$thirdparty->idprof1.';&searchBy=TIN&backPage=searchByTin_Inter.jsp';
+			}
+			if ($idprof == 1 && $thirdparty->country_code == 'PT') {
+				$url='http://www.nif.pt/'.$thirdparty->idprof1.'/';
+			}
 
-			if ($url) return '<a target="_blank" href="'.$url.'">'.$langs->trans("Check").'</a>';
+			if ($url) {
+				return '<a target="_blank" href="'.$url.'">'.$langs->trans("Check").'</a>';
+			}
 		}
-		else
-		{
+		else {
 			return $hookmanager->resPrint;
 		}