gizlab/doctrine-bundle

Extending discriminator map

1.0.2 2014-04-14 06:50 UTC

Requires

• php: >=5.3.2
• stof/doctrine-extensions-bundle: ~1.1@dev
• symfony/framework-bundle: ~2.1

MIT

• Juri Em

• doctrine
• discriminator

README

Extending discriminator map with annotation and discriminator map helper

Installation:

1. Add information into composer.json

{
    require:{
        ...
        "gizlab/doctrine-bundle":"dev-master"
    }
}

1. Update vendors with composer

php composer.phar update

1. Register extension in AppKernel.php

...

$bundles = array(
    new Gizlab\Bundle\DoctrineBundle\GizlabDoctrineBundle(),
);

...

and in app/config/config.yml

gizlab_doctrine:
  discriminator_listener:
    classes: [ ... here all classes for using with discriminator helper ... ]

1. How to use

   For example, configuration for next base class

# app/config/config.yml

...

gizlab_doctrine:
    discriminator_listener:
        classes: [Acme\Bundle\DemoBundle\Entity\BaseEntity ]

// src\Acme\Bundle\DemoBundle\Entity\BaseEntity.php

namespace Acme/Bundle/DemoBundle/Entity

use Doctrine\ORM\Mapping as ORM;

/**
 *
 * @ORM\Entity
 * @ORM\InheritanceType("SINGLE_TABLE" or "JOINED")
 * @ORM\DiscriminatorColumn(name="<name_of_column>", type="<type_of_column>" ...)
 *
 */
abstract class BaseEntity
{
    ... add fields for your entity ...
}

// src\Acme\Bundle\DemoBundle\Entity\SomeEntity.php

namespace Acme/Bundle/DemoBundle/Entity

use Gizlab\Bundle\DoctrineBundle\Annotation\DiscriminatorMapEntry;

/**
 *
 * @ORM\Entity
 * @DiscriminatorMapEntry("some_reference_type")
 */
class SomeEntity extends BaseEntity
{}

// src\Acme\Bundle\DemoBundle\Entity\OtherEntity.php

namespace Acme/Bundle/DemoBundle/Entity

use Gizlab\Bundle\DoctrineBundle\Annotation\DiscriminatorMapEntry;

/**
 *
 * @ORM\Entity
 * @DiscriminatorMapEntry("other_reference_type")
 */
class OtherEntity extends BaseEntity
{}

and others too ...

1. How to use DiscriminatorMapHelper service

Some where in controller ...

public function someAction()
{
    $service = $this->get('gizlab.doctrine.discriminator_map_helper');

    // Try to find global

    // To get repository
    $repository = $service->findRepositroy('some_reference_type');

    // To get entity class
    $class = $service->findClass('some_reference_type');

    // To find with exact parent class,

    $repository = $service->findRepositroy('some_reference_type', 'Acme\Bundle\DemoBundle\Entity\BaseEntity');

    $class = $service->findClass('some_reference_type', 'Acme\Bundle\DemoBundle\Entity\BaseEntity');

}