#16337 - Adjust Validation:validate() signature

Author: Jeckerson

phalcon/Filter/Validation.zep

@@ -478,8 +478,10 @@ class Validation extends Injectable implements ValidationInterface
      *
      * @param array|object data
      * @param object entity
+     *
+     * @return Messages|false
      */
-    public function validate(var data = null, var entity = null) -> <Messages>
+    public function validate(var data = null, var entity = null) -> <Messages> | false
     {
         var combinedFieldsValidators, field, messages, scope, status, validator,
             validatorData, validators;

phalcon/Filter/Validation/ValidationInterface.zep

@@ -103,6 +103,8 @@ interface ValidationInterface
      *
      * @param array|object data
      * @param object entity
+     *
+     * @return Messages|false
      */
-    public function validate(var data = null, var entity = null) -> <Messages>;
+    public function validate(var data = null, var entity = null) -> <Messages> | false;
 }