d5bc48623a
Was a mix-up between TestEventSubscriber and EventTest (e.g. the definition of TestEventSubscriber referenced TestEvent::preFoo, which did not exist). To clarify this I've renamed EventTest to TestEvent. Tried to clarify the text in the Naming Convention section. Added note that onClear is not a lifecycle callback. Tried to clarify the definition of Lifecycle Callbacks. Separated key/value descriptions into XML and YAML parts since the details are different Added note in Implementing Event Listeners section that since 2.4 you do have access to EntityManager and UnitOfWork from lifecycle callbacks. Added example about how to use the computed changeset to modify a primitive value in preUpdate section Added naming convention example to Entity listeners class section The other changes are typos and small fixes.
Doctrine 2 ORM
Master: 
2.3: 
2.2: 
2.1: 
Master: 
Doctrine 2 is an object-relational mapper (ORM) for PHP 5.3.2+ that provides transparent persistence for PHP objects. It sits on top of a powerful database abstraction layer (DBAL). One of its key features is the option to write database queries in a proprietary object oriented SQL dialect called Doctrine Query Language (DQL), inspired by Hibernates HQL. This provides developers with a powerful alternative to SQL that maintains flexibility without requiring unnecessary code duplication.