update ssh_validate for new testValidSSHKey

Author: simonLeary42

webroot/js/ajax/ssh_validate.php

@@ -7,4 +7,5 @@
 use UnityWebPortal\lib\UnityHTTPD;
 
 header('Content-Type: application/json; charset=utf-8');
-echo jsonEncode(["is_valid" => testValidSSHKey(UnityHTTPD::getPostData("key"))]);
+[$is_valid, $expanation] = testValidSSHKey(UnityHTTPD::getPostData("key"));
+echo jsonEncode(["is_valid" => $is_valid, "explanation" => $explanation]);

webroot/panel/modal/new_key.php

@@ -107,6 +107,7 @@ function generateKey(type) {
                 } else {
                     $("input[id=add-key]").prop("disabled", true);
                     $("textarea[name=key]").css("box-shadow", "0 0 0 0.3rem rgba(220,53,69,0.25)");
+                    console.log(result.explanation);
                 }
             }
         });