raindrop/twigloader-bundle

Symfony Raindrop TwigLoaderBundle

Raindrop Twig Loader Bundle

, _(*1)

This bundle adds database support for twig templates. It substitutes Twig_Loader_FileSystem with Twig_Loader_Chain and appends Database and FileSystem loader. To load from database, use database: syntax into render method., _(*2)

INSTALLATION:

First add the dependency to your composer.json` file:, _(*3)

"require": {
    ...
    "raindrop/twigloader-bundle": "dev-master"
},

Then install the bundle with the command:, _(*4)

php composer.phar update

Enable the bundle in your application kernel:, _(*5)

``` php <?php // app/AppKernel.php, <sub>(*6)</sub>

public function registerBundles() { $bundles = array( // ... new Raindrop\TwigLoaderBundle\RaindropTwigLoaderBundle(), ); }, <sub>(*7)</sub>

Now the bundle is enabled.

There is also a `TwigTemplateAdmin` class activated only if `SonataAdmin` bundle is enabled in your AppKernel.php.

### **CONFIGURATION**:

This the default configuration and can be overridden in `app/config/config.yml`:

``` yaml
doctrine:
  dbal:
    types:
      json: Sonata\Doctrine\Types\JsonType

and, <sub>(*8)</sub>

``` yaml raindrop_twig_loader: chain: replace_twig_loader: true loaders_by_id: raindrop_twig.loader.filesystem: 10 raindrop_twig.loader.database: 20, <sub>(*9)</sub>

This configures twig chain loader and append those specified above.

### **USAGE**:

#### Load template from database:

``` php
class myController {
    public function indexAction()
    {
        return $this->render('database:contact_us_en');
    }
}

The database loader will load the template using ::getTemplate() method and pass result to controller render method., <sub>(*10)</sub>