Persistence in PHP with Doctrine ORM -- Table of Contents -- Persistence in PHP with Doctrine ORM -- Credits -- About the Author -- About the Reviewers -- www.PacktPub.com -- Support files, eBooks, discount offers and more -- Why Subscribe? -- Free Access for Packt account holders -- Preface -- What this book covers -- What you need for this book -- Who this book is for -- Conventions -- Reader feedback -- Customer support -- Downloading the example code -- Errata -- Piracy -- Questions -- 1. Getting Started with Doctrine 2 -- Prerequisites -- Understanding the concepts behind Doctrine -- Creating a project structure -- Installing Composer -- Installing Doctrine -- Bootstrapping the app -- Using Doctrine's Entity Manager -- Configuring Doctrine command-line tools -- Summary -- 2. Entities and Mapping Information -- Creating the Entity class -- Generating getters and setters -- Mapping with Doctrine annotations -- Knowing about the @Entity annotation -- Understanding the @Table, @Index, and @UniqueConstraint annotations -- Diving into the @Column annotation -- Knowing about the @Id and @GeneratedValue annotations -- Using other annotations -- Understanding Doctrine Mapping Types -- Creating the database schema -- Installing Data fixtures -- Creating a simple UI -- Listing posts -- Creating and editing posts -- Deleting posts -- Summary -- 3. Associations -- Getting started with the Doctrine associations -- Understanding the @ManyToOne and @OneToMany annotations with the comment system -- Creating the Comment entity class (owning side) -- Adding the inverse side to the Post entity class -- Updating the database schema -- Adding fixtures for the comments -- Listing and creating comments -- Updating the index -- Understanding the @ManyToMany annotation with tags -- Creating the Tag entity class (inverse side).

Updating the Post entity class (owning side) -- Updating the schema again -- Creating tag fixtures -- Managing the tags of a post -- Summary -- 4. Building Queries -- Understanding DQL -- Using the entity repositories -- Creating custom entity repositories -- Getting started with Query Builder -- Filtering by tag -- Counting comments -- Summary -- 5. Going Further -- Implementing inheritance -- Using Mapped Superclasses -- Using Single Table Inheritance -- Using Class Table Inheritance -- Getting started with events -- Lifecycle callbacks -- Knowing about event listeners and event subscribers -- Writing native queries -- The NativeQuery class -- Doctrine DBAL -- Summary -- Index.