Reputation: 4876
I read this doc in order to understand how the doctrine uploadable extension works so I can use it in my Symfony projects.
The problem is at the usage example, where I see an object called $listener
and I really can not figure out where does it come from.
I intend to use a similar piece of code in one of my controllers, but I don't know to instantiate that listener, or where to grab it from.
Upvotes: 4
Views: 2719
Reputation: 12037
If you look into the github project in question, you can see that they have a documentation in how to install and use them with symfony 2: Install Gedmo Doctrine2 extensions in Symfony2
And if you don't want to do the hard work, there is also a pre-made bundle: Integration bundle for DoctrineExtensions by l3pp4rd in Symfony2 (documentation)
Please note that while the bundle should be easier to install, it is made by a third party, not by the extensions developer, and it might not be as up to date.
Upvotes: 3