README

A simple configuration bundle to setup fast config-based conditional code like that:

<?php
namespace AppBundle\Controller;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;

class DefaultController extends Controller
{
    public function indexAction()
    {
        if ($this->get('itf.yconf')->get('some.configuration') == true) {
            // do stuff
        } 
    }
}

Using this example configuration file:

some:
    configuration: 1
    color: #fff
    text: 'Lorem ipsum'

Installation

composer require itf/yaml-config-bundle "dev-master"

Activate the bundle in the AppKernel.php file:

public function registerBundles() 
{
    $bundles = array(
        //[...]
        new \ITF\YamlConfigBundle\YamlConfigBundle()
    );
    // ...
}    

Then, add this to your config.yml file:

imports:
    - { resource: @YamlConfigBundle/Resources/config/services.yml }

#... 
    
yaml_config:
    file_path: "%kernel.root_dir%/config/some_config_file.yml"

Hint: Do not insert path to your global config.yml file, but instead create a new one. If the file does not exist, it will be created automatically.

Last step is to add routing to your routing.yml as follows:

yaml_config:
    resource: "@YamlConfigBundle/Resources/config/routing.yml"
    prefix:   /_config

Finally, install the assets:

php app/console assets:install

Usage

You are now ready to use the service itf.yconf where ever you want. E.g. in a Controller (like the example above) or even in twig templates.

This bundle is using the PropertyAccess component of symfony to access the configuration file.

You can choose to edit the configuration file with a text editor or the Web-GUI. Open http://localhost:8000/_config:

Use in twig templates

In order to get access to this service in twig templates, you need to add it to its globals. In your config.yml add this:

twig:
    globals:
       yconf: "@itf.yconf"

Now you can access it as easy as:

{% if yconf.get('some.configuration') is sameas(true) %}
    <div style="background: {{ yconf.get('some.color') }};">
        {{ yconf.get('some.text') }}
    </div>
{% endif %}

Troubleshooting

Why is it not saving my changes? Please make sure, that your configuration file has proper access rights. A chmod 644 [path to config file] should do it.

License

MIT