Release 2.16 (#4780)

src/Validator/Constraints/DateTimeFormat.php

@@ -16,12 +16,13 @@ final class DateTimeFormat extends Constraint
     public const INVALID_FORMAT = 'kimai-datetime-00';
 
     protected const ERROR_NAMES = [
-        self::INVALID_FORMAT => 'The given value is not a valid datetime format.',
+        self::INVALID_FORMAT => 'This value is not a valid datetime.',
     ];
 
     public ?string $separator = null;
-    public ?string $message = 'This datetime format is invalid.';
+    public ?string $message = 'This value is not a valid datetime.';
 
+    // Before: The given value is not a valid datetime format.
     public function getTargets(): string
     {
         return self::PROPERTY_CONSTRAINT;

src/Validator/Constraints/DateTimeFormatValidator.php

@@ -62,7 +62,7 @@ final class DateTimeFormatValidator extends ConstraintValidator
         }
 
         if (false === $valid) {
-            $this->context->buildViolation('The given value is not a valid datetime format.')
+            $this->context->buildViolation(DateTimeFormat::getErrorName(DateTimeFormat::INVALID_FORMAT))
                 ->setTranslationDomain('validators')
                 ->setCode(DateTimeFormat::INVALID_FORMAT)
                 ->addViolation();