[BridgeCard] Display configuration options (if enabled) when bridge h…

…as no parameters (#1968)

Updates displayBridgeCard() in BridgeCard to allow configuration options noproxy and cache_timeout to be displayed, if enabled, when a bridge has no parameters in its PARAMETERS array

lib/BridgeCard.php

@@ -347,11 +347,13 @@ static function displayBridgeCard($bridgeName, $formats, $isActive = true){
 CARD;
 
 		// If we don't have any parameter for the bridge, we print a generic form to load it.
-		if(count($parameters) === 0
-		|| count($parameters) === 1 && array_key_exists('global', $parameters)) {
-
+		if (count($parameters) === 0) {
 			$card .= self::getForm($bridgeName, $formats, $isActive, $isHttps);
 
+		// Display form with cache timeout and/or noproxy options (if enabled) when bridge has no parameters
+		} else if (count($parameters) === 1 && array_key_exists('global', $parameters)) {
+			$card .= self::getForm($bridgeName, $formats, $isActive, $isHttps, '', $parameters['global']);
+
 		} else {
 
 			foreach($parameters as $parameterName => $parameter) {