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Fixing error at Class Constraint Validator #11180

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merged 1 commit into from
Mar 18, 2019
Merged

Fixing error at Class Constraint Validator #11180

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14 changes: 7 additions & 7 deletions validation/custom_constraint.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -178,15 +178,15 @@ with the necessary ``validator.constraint_validator``. This means you can
Class Constraint Validator
~~~~~~~~~~~~~~~~~~~~~~~~~~

Beside validating a class property, a constraint can have a class scope by
providing a target in its ``Constraint`` class::
Besides validating a single property, a constraint can have an entire class
as its scope. Just add this to the ``Constraint`` class::

public function getTargets()
{
return self::CLASS_CONSTRAINT;
}

With this, the validator ``validate()`` method gets an object as its first argument::
With this, the validator's ``validate()`` method gets an object as its first argument::

class ProtocolClassValidator extends ConstraintValidator
{
Expand All @@ -206,15 +206,15 @@ With this, the validator ``validate()`` method gets an object as its first argum
associated to. Use any :doc:`valid PropertyAccess syntax </components/property_access>`
to define that property.

Note that a class constraint validator is applied to the class itself, and
A class constraint validator is applied to the class itself, and
not to the property:

.. configuration-block::

.. code-block:: php-annotations

/**
* @AcmeAssert\ProtocolClassValidator
* @AcmeAssert\ProtocolClass
*/
class AcmeEntity
{
Expand All @@ -226,11 +226,11 @@ not to the property:
# src/AppBundle/Resources/config/validation.yml
AppBundle\Entity\AcmeEntity:
constraints:
- AppBundle\Validator\Constraints\ProtocolClassValidator: ~
- AppBundle\Validator\Constraints\ProtocolClass: ~

.. code-block:: xml

<!-- src/AppBundle/Resources/config/validation.xml -->
<class name="AppBundle\Entity\AcmeEntity">
<constraint name="AppBundle\Validator\Constraints\ProtocolClassValidator"/>
<constraint name="AppBundle\Validator\Constraints\ProtocolClass"/>
</class>