Hide the password input when there is no password

Signed-off-by: Mcat12 <newtoncat12@yahoo.com>

advanced/index.php

@@ -99,7 +99,7 @@ if ($serverName === "pi.hole") {
 /* Start processing Block Page from here */
 
 // Determine placeholder text based off $svPasswd presence
-$wlPlaceHolder = empty($svPasswd) ? "No admin password set" : "Javascript disabled";
+$wlPlaceHolder = empty($svPasswd) ? "" : "Javascript disabled";
 
 // Define admin email address text based off $svEmail presence
 $bpAskAdmin = !empty($svEmail) ? '<a href="mailto:'.$svEmail.'?subject=Site Blocked: '.$serverName.'"></a>' : "<span/>";
@@ -247,6 +247,10 @@ setHeader();
           echo '$("#bpWLPassword").attr("placeholder", "Password");';
           echo '$("#bpWLPassword").prop("disabled", false);';
         }
+        // Otherwise hide the input
+        else {
+          echo '$("#bpWLPassword").hide();';
+        }
       }
       ?>
     }