CODEWITHSUNDEEP
symfony
Purplefish32
Purplefish32

Reputation: 647

How can I access "web" folder from config.yml in symfony2

How can I access "web" folder from config.yml in a symfony2 app ? I have tried %web%, %base_dir%, %asset_dir% and am running into a brick wall.

Upvotes: 4

Views: 5566

Answers (3)

user6830821
user6830821

Reputation:

In Symfony 3.3, we're introducing a lot of changes and simplifications to prepare us for the fascinating Symfony 4.0 release that will take place on November 2017.

Some of those changes are technically minor but will have a profound effect in your applications. In Symfony applications, the well-known getRootDir() method of the Kernel class and its counterpart kernel.root_dir parameter are misleading.

They return the path where the application kernel (usually AppKernel.php) is stored. In Symfony 2 and 3 this is usually the app/ directory, so it's common to use expressions like %kernel.root_dir%/../var/ or %kernel.root_dir%/../web/. In Symfony 4, the kernel class has been moved to the src/ directory, so the previous expressions won't break.

However, given that most of the times getRootDir() is used to get the project root directory, in Symfony 3.3 we've decided to add a new method to the Kernel class called getProjectDir() which will give you exactly that.

This new method finds the project root directory by looking for the first directory that contains a composer.json file starting from the directory where the kernel is stored and going up until composer.json is found.

In practice, this means that your application can simplify most or all the expressions that use %kernel.root_dir%. For example: use %kernel.project_dir%/web/ instead of %kernel.root_dir%/../web/.

From : New in Symfony 3.3: A simpler way to get the project root directory

Upvotes: 0

iamdto
iamdto

Reputation: 1372

In config.yml you can use %kernel.root_dir%/../web.

If you want a handy shortcut, in your parameters.ini you can define something like :

web_dir = %kernel.root_dir%/../web

Then in config.yml you will use %web_dir%.

Upvotes: 13

Chris McKinnel
Chris McKinnel

Reputation: 15082

You can access resources in your web directory using twig's asset() function.

<script src="{{ asset('bundles/yourbundle/js/jquery-1.7.2.min.js') }}" type="text/javascript"></script>

See http://symfony.com/doc/current/book/templating.html#linking-to-assets for more details.

I think you'll want to avoid setting local paths in your config/parameters file, try and keep everything as dynamic as possible.

Upvotes: 1

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