diff --git a/reference/constraints/Url.rst b/reference/constraints/Url.rst
index 42ea1f1da2c..bacec609d33 100644
--- a/reference/constraints/Url.rst
+++ b/reference/constraints/Url.rst
@@ -8,6 +8,7 @@ Validates that a value is a valid URL string.
+----------------+---------------------------------------------------------------------+
| Options | - `message`_ |
| | - `protocols`_ |
+| | _ `checkDNS`_ |
+----------------+---------------------------------------------------------------------+
| Class | :class:`Symfony\\Component\\Validator\\Constraints\\Url` |
+----------------+---------------------------------------------------------------------+
@@ -26,6 +27,9 @@ Basic Usage
properties:
bioUrl:
- Url: ~
+ message: The url "{{ value }}" is not a valid url.
+ protocols: [http, https]
+ checkDNS: true
.. code-block:: php-annotations
@@ -37,7 +41,11 @@ Basic Usage
class Author
{
/**
- * @Assert\Url()
+ * @Assert\Url(
+ * message = "The url '{{ value }}' is not a valid url",
+ * protocols = {"http", "https"}
+ * checkDNS = true
+ * )
*/
protected $bioUrl;
}
@@ -52,7 +60,14 @@ Basic Usage
-
+
+
+
+
+
@@ -69,7 +84,11 @@ Basic Usage
{
public static function loadValidatorMetadata(ClassMetadata $metadata)
{
- $metadata->addPropertyConstraint('bioUrl', new Assert\Url());
+ $metadata->addPropertyConstraint('bioUrl', new Assert\Url(array(
+ 'message' => 'The url "{{ value }}" is not a valid url.',
+ 'protocols' => array('http', 'https'),
+ 'checkDNS' => true,
+ )));
}
}
@@ -91,3 +110,11 @@ protocols
The protocols that will be considered to be valid. For example, if you also
needed ``ftp://`` type URLs to be valid, you'd redefine the ``protocols``
array, listing ``http``, ``https``, and also ``ftp``.
+
+checkDNS
+~~~~~~~~
+
+**type**: ``Boolean`` **default**: ``false``
+
+If true, then the :phpfunction:`checkdnsrr` PHP function will be used to check
+the validity of ANY record of the host of the given url.
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