53 lines
1.9 KiB
Markdown
53 lines
1.9 KiB
Markdown
|
UPGRADE FROM 2.2 to 2.3
|
||
|
|
=======================
|
||
|
|
|
||
|
|
When upgrading Symfony from 2.2 to 2.3, you need to do the following changes
|
||
|
|
to the code that came from the Standard Edition:
|
||
|
|
|
||
|
|
* The debugging tools are not enabled by default anymore and should be added
|
||
|
|
to the
|
||
|
|
[`web/app_dev.php`](https://github.com/symfony/symfony-standard/blob/2.3/web/app_dev.php)
|
||
|
|
front controller manually, just after including the bootstrap cache:
|
||
|
|
|
||
|
|
use Symfony\Component\Debug\Debug;
|
||
|
|
|
||
|
|
Debug::enable();
|
||
|
|
|
||
|
|
You also need to enable debugging in the
|
||
|
|
[`app/console`](https://github.com/symfony/symfony-standard/blob/2.3/app/console)
|
||
|
|
script, after the `$debug` variable is defined:
|
||
|
|
|
||
|
|
use Symfony\Component\Debug\Debug;
|
||
|
|
|
||
|
|
if ($debug) {
|
||
|
|
Debug::enable();
|
||
|
|
}
|
||
|
|
|
||
|
|
* The `parameters.yml` file can now be managed by the
|
||
|
|
`incenteev/composer-parameter-handler` bundle that comes with the 2.3
|
||
|
|
Standard Edition:
|
||
|
|
|
||
|
|
* add `"incenteev/composer-parameter-handler": "~2.0"` to your
|
||
|
|
`composer.json` file;
|
||
|
|
|
||
|
|
* add `/app/config/parameters.yml` to your `.gitignore` file;
|
||
|
|
|
||
|
|
* create a
|
||
|
|
[`app/config/parameters.yml.dist`](https://github.com/symfony/symfony-standard/blob/2.3/app/config/parameters.yml.dist)
|
||
|
|
file with sensible values for all your parameters.
|
||
|
|
|
||
|
|
* It is highly recommended that you switch the minimum stability to `stable`
|
||
|
|
in your `composer.json` file.
|
||
|
|
|
||
|
|
* If you are using Apache, have a look at the new
|
||
|
|
[`.htaccess`](https://github.com/symfony/symfony-standard/blob/2.3/web/.htaccess)
|
||
|
|
configuration and change yours accordingly.
|
||
|
|
|
||
|
|
* In the
|
||
|
|
[`app/autoload.php`](https://github.com/symfony/symfony-standard/blob/2.3/app/autoload.php)
|
||
|
|
file, the section about `intl` should be removed as it is not needed anymore.
|
||
|
|
|
||
|
|
You can also have a look at the
|
||
|
|
[diff](https://github.com/symfony/symfony-standard/compare/v2.2.0%E2%80%A62.3)
|
||
|
|
between the 2.2 version of the Standard Edition and the 2.3 version.
|