发布于 2015-08-27 16:49:00 | 169 次阅读 | 评论: 0 | 来源: 网络整理
Doctrine2 is very flexible, and the community has already created a series of useful Doctrine extensions to help you with common entity-related tasks.
One library in particular - the DoctrineExtensions library - provides integration functionality for Sluggable, Translatable, Timestampable, Loggable, Tree and Sortable behaviors.
The usage for each of these extensions is explained in that repository.
However, to install/activate each extension you must register and activate an Event Listener. To do this, you have two options: