Wildcards

src/freedombone-controlpanel

         0)
             blocked_domain=$(<$data)
             if [ ${#blocked_domain} -gt 2 ]; then
-                if [[ "${blocked_domain}" == '.'  ]]; then
+                if [[ "${blocked_domain}" == *'.'* ]]; then
                     firewall_block_domain $blocked_domain
                     dialog --title $"Block a domain" \
                            --msgbox $"The domain $blocked_domain has been blocked" 6 40
         0)
             unblocked_domain=$(<$data)
             if [ ${#unblocked_domain} -gt 2 ]; then
-                if [[ "${unblocked_domain}" == '.'  ]]; then
+                if [[ "${unblocked_domain}" == *'.'* ]]; then
                     firewall_unblock_domain $unblocked_domain
                     dialog --title $"Unblock a domain" \
                            --msgbox $"The domain $unblocked_domain has been unblocked" 6 40
         clear
         cat $FIREWALL_DOMAINS | sort
         any_key
+    else
+        dialog --title $"Show blocked domains" \
+               --msgbox $"No domains are currently blocked" 6 40
     fi
 }