Cssrewrite assetic symfony2 date

Quite possibly, these files will not be there.

Cssrewrite assetic symfony2 date

Before using any of its features, install the AsseticBundle executing this console command cssrewrite assetic symfony2 date your project: The filters are things that can be applied to these files before they are served to the browser.

This allows a separation between the asset files stored in the application and the files actually presented to the user.

Css - Assetic in Symfony3 with CSSREWRITE - Stack Overflow

Without Assetic, you just serve the files that are stored in the application directly: This means you can: The files do not need to be stored where they are served from and can be drawn from various sources such as from within a bundle.

The philosophy behind adding either is basically the same, but with a slightly different syntax. The actual rendered tag might simply look like: This will cause problems with CSS files that reference images by their relative path.

You can use either, except that there is a known issue that causes the cssrewrite filter to fail when using the AppBundle syntax for CSS stylesheets. Tip Instead of using Assetic to include images, you may consider using the LiipImagineBundle community bundle, which allows to compress and manipulate images rotate, resize, watermark, etc.

To fix this, make sure to use the cssrewrite filter with your stylesheets tag.

cssrewrite assetic symfony2 date

This parses your CSS files and corrects the paths internally to reflect the new location. You can see an example in the previous section. See the note in the above section for details. This helps to reduce the number of HTTP requests, which is great for front-end performance.

It also allows you to maintain the files more easily by splitting them into manageable parts. This can help with re-usability as you can easily split project-specific files from those which can be used in other applications, but still serve them as a single file: However, in the prod environment or more specifically, when the debug flag is falsethis will be rendered as a single script tag, which contains the contents of all of the JavaScript files.

This is on purpose. For details on using Assetic in the prod environment, see Dumping Asset Files. You can also use Assetic to combine third party assets, such as jQuery, with your own into a single file: You can do so by defining the input files, filters and output files in your configuration under the assetic section.

Read more in the assetic config reference. This includes filters that compress the output of your assets for smaller file sizes and better frontend optimization.

In fact, Assetic has a long list of available filters. Many of the filters do not do the work directly, but use existing third-party libraries to do the heavy-lifting.

cssrewrite assetic symfony2 date

The great advantage of using Assetic to invoke these libraries as opposed to using them directly is that instead of having to run them manually after you work on the files, Assetic will take care of this for you and remove this step altogether from your development and deployment processes. To use a filter, you first need to specify it in the Assetic configuration.

This is done from the template and is relative to the public document root: But they render nonetheless because an internal Symfony controller opens the files and serves back the content after running any filters.

This kind of dynamic serving of processed assets is great because it means that you can immediately see the new state of any asset files you change. Fortunately, Assetic provides a way to dump your assets to real files, instead of being generated dynamically.

This is on purpose - letting Symfony generate these files dynamically in a production environment is just too slow.

Symfony2, Assetic, Twitter Bootstrap + Bootswatch

Instead, each time you use your application in the prod environment and therefore, each time you deployyou should run the following command:This is a key point: once you let Assetic handle your assets, the files are served from a different location.

This can cause problems with CSS files that reference images by their relative path. However, this can be fixed by using the cssrewrite filter, which updates paths in CSS files to reflect their new location.

May 16,  · This is a known limitation of the Symfony integration that will be addressed in Assetic when we add support for asset dependencies. The easiest solution is to keep everything in one load path, i.e. all CSS files in web/.

Symfony has a cookbook entry about this, but seriously, it’s no different at all. Even the minification is the same, except that the library is called uglify-js. In other words, you now know pretty much everything you need to about Assetic.

Apr 11,  · Symfony2, Assetic, Twitter Bootstrap + Bootswatch Posted by felicitus on April 11, Leave a comment (1) Go to comments This is a quick’n’dirty guide for newcomers to symfony’s assetic and twitter bootstrap in conjunction with bootswatch.

Oct 15,  · Symfony and assetic cssrewrite filter using named assets On October 15, October 16, By tzere In php I have a problem using assetic and the cssrewrite filter using named assets. The cssrewrite Filter¶ Assetic exists for 2 reasons, and the first is to apply filters to your CSS and JS.

Oct 15,  · Symfony and assetic cssrewrite filter using named assets On October 15, October 16, By tzere In php I have a problem using assetic and the cssrewrite filter using named assets. The cssrewrite Filter¶ Assetic exists for 2 reasons, and the first is to apply filters to your CSS and JS. For example, Assetic has a less filter that processes your less files into CSS before returning them. If you look back at the stylesheets tag, you can see that we do have one filter called cssrewrite. May 16,  · This is a known limitation of the Symfony integration that will be addressed in Assetic when we add support for asset dependencies. The easiest solution is to keep everything in one load path, i.e. all CSS files in web/.

For example, Assetic has a less filter that processes your less files into CSS before returning them. If you look back at the stylesheets tag, you can see that we do have one filter called cssrewrite.

css - Assetic in Symfony3 with CSSREWRITE - Stack Overflow