first draft cookbook before/after listeners (issue #649) #1461
Conversation
|
|
||
| In Symfony1, this was achieved with the preExecute and postExecute methods, most major frameworks have similar | ||
| methods but there is no such thing in Symfony2. Good news is that there is a much better way to interfere our | ||
| Request -> Response process with the EventListener component. |
There was a problem hiding this comment.
the component is named EventDispatcher
|
Fixed and added config via xml and php :) |
|
@weaverryan When you have got some spare time (if any ;)), could you please also review this first draft? Can I start working on a second part about a "before" listener? |
| /** | ||
| * $controller passed can be either a class or a Closure. This is not usual in Symfony2 but it may happen. | ||
| * If it is a class, it comes in array format | ||
| */ |
There was a problem hiding this comment.
Put this comment in a normal PHP comment (/* ... */ or // ...) but not in a PHPdoc comment (/** ... */).
|
Good catches! I'll update my PR, thanks @wouterj |
first draft cookbook before/after listeners (issue #649)
* Shortened many lines slightly so that they break after the first word that crosses the 72nd character * Corrected the underlines used for the headers * Adding the map and index entries for the new cookbook
|
Hi Ricard! This is really great - nice work! I've made some tweaks and identified their nature in sha: 4e85d2b. The changes were really very minor - the biggest thing is to make your lines a little bit shorter. Now you can get started on the after filter - Sorry for the delay on my end :) Thanks! |
|
@ricardclau wrapping after the first word crossing 72 chars |
|
Ok, thx @stof! |
First draft for a cookbook on creating a before listener.
I'd like to receive your comments and once everything is ok, write an example also for an after listeners
This pull request is refered to issue #649: [Cookbook] Idea of article: "How to create before and after filters"
So, waiting for your comments! (And sorry for the delay on doing this)