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jasny/assetic-extensions
========================

Improved caching for Assetic

v1.0.0(9y ago)01.6kMITPHPPHP >=5.6.0

Since Jun 5Pushed 9y agoCompare

[ Source](https://github.com/jasny/assetic-extensions)[ Packagist](https://packagist.org/packages/jasny/assetic-extensions)[ RSS](/packages/jasny-assetic-extensions/feed)WikiDiscussions master Synced 2w ago

READMEChangelog (1)Dependencies (4)Versions (2)Used By (0)

Jasny Assetic extensions
========================

[](#jasny-assetic-extensions)

[![Build Status](https://camo.githubusercontent.com/8e9aa81eed2db727e4eb24627e3262c47077c759be9db72d48e130bd4017e73f/68747470733a2f2f7472617669732d63692e6f72672f6a61736e792f617373657469632d657874656e73696f6e732e7376673f6272616e63683d6d6173746572)](https://travis-ci.org/jasny/assetic-extensions)[![Scrutinizer Code Quality](https://camo.githubusercontent.com/9d3588d8fe70b16de8a91b2a5fbae369f2e74062322c4632e3678707ec376b27/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f6a61736e792f617373657469632d657874656e73696f6e732f6261646765732f7175616c6974792d73636f72652e706e673f623d6d6173746572)](https://scrutinizer-ci.com/g/jasny/assetic-extensions/?branch=master)[![Code Coverage](https://camo.githubusercontent.com/0bd03a372b097aafbe4d69f4bf01318b98ab8eb3a5b77b2df6776202930c463c/68747470733a2f2f7363727574696e697a65722d63692e636f6d2f672f6a61736e792f617373657469632d657874656e73696f6e732f6261646765732f636f7665726167652e706e673f623d6d6173746572)](https://scrutinizer-ci.com/g/jasny/assetic-extensions/?branch=master)[![SensioLabsInsight](https://camo.githubusercontent.com/5a72bff44645c0aebc0f1751a89eb285869d2e722c2d8404872830f797a1a402/68747470733a2f2f696e73696768742e73656e73696f6c6162732e636f6d2f70726f6a656374732f61316131373435632d313237322d343661332d393536372d3762626235326163646135612f6d696e692e706e67)](https://insight.sensiolabs.com/projects/a1a1745c-1272-46a3-9567-7bbb52acda5a)[![Packagist Stable Version](https://camo.githubusercontent.com/259ba8cf38ace42f526965aff5b9d880084355d1fcbd98a8128ed1905f303db6/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f6a61736e792f617373657469632d657874656e73696f6e732e737667)](https://packagist.org/packages/jasny/assetic-extensions)[![Packagist License](https://camo.githubusercontent.com/7982f1d11ad007077f8ef63e35c61167d087d61ea464a96cb4385d94aaf788cb/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f6c2f6a61736e792f617373657469632d657874656e73696f6e732e737667)](https://packagist.org/packages/jasny/assetic-extensions)

Improved caching for [Assetic](https://github.com/kriswallsmith/assetic).

Installation
------------

[](#installation)

Jasny's Twig Extensions can be easily installed using [composer](http://getcomposer.org/)

```
composer require jasny/assetic-extensions

```

Internal caching when using a factory
-------------------------------------

[](#internal-caching-when-using-a-factory)

The `AssetCacheWorker` wraps each asset in a asset in an `AssetCache` object. This enables the use of asset caching when using a factory.

```
use Assetic\Factory\AssetFactory;
use Jasny\Assetic\AssetCacheWorker;

$factory = new AssetFactory('/path/to/asset/directory/');
$factory->setAssetManager($am);
$factory->setFilterManager($fm);

$factory->addWorker(new AssetCacheWorker(
    new FilesystemCache('/path/to/cache')
));
```

Versioning assets
-----------------

[](#versioning-assets)

The `AssetVersionWorker` add a version number to each generated assets. This works well on a production environment, preventing the need of removing, checking or overwriting the asset files.

If the output file is set to `all.css` and version is set to `1.3.7`, the output file will be named `all-1.3.7.css`.

```
use Assetic\Factory\AssetFactory;
use Jasny\Assetic\AssetVersionWorker;

$factory = new AssetFactory('/path/to/asset/directory/');
$factory->setAssetManager($am);
$factory->setFilterManager($fm);

$factory->addWorker(new AssetVersionWorker($version));
```

Caching when using Twig
-----------------------

[](#caching-when-using-twig)

With the example code from the Assetic readme, each template is parsed on each request. This considerably slows down your application. The `TwigCachingFormulaLoader` using Twig cache to store the assetic formulae is finds in each template. The formula loader uses the [`cache` and `auto_reload` options](https://twig.sensiolabs.org/doc/2.x/api.html#environment-options)of the Twig environment.

The `PersistentAssetWriter` is an asset writer with an `overwrite` option. When overwrite is disabled, existing assets are not overwritten. This can speed up your production environment. It's recommended to add a version number in the output files, either manually or by using the `AssetVersionWorker`.

```
use Jasny\Assetic\PersistentAssetWriter;
use Jasny\Assetic\TwigCachingFormulaLoader;
use Assetic\Extension\Twig\TwigResource;
use Assetic\Factory\LazyAssetManager;

$twigLoader = new Twig_Loader_Filesystem('/path/to/views');
$twig = new Twig_Environment($twigLoader, ['cache' => '/path/to/cache', 'auto_reload' => true]);

$am = new LazyAssetManager($factory);

// enable loading assets from twig templates, caching the formulae
$am->setLoader('twig', new TwigCachingFormulaLoader($twig));

// loop through all your templates
foreach ($templates as $template) {
    $resource = new TwigResource($twigLoader, $template);
    $am->addResource($resource, 'twig');
}

$writer = new PersistentAssetWriter('/path/to/web');
$writer->writeManagerAssets($am);
```

###  Health Score

28

—

LowBetter than 51% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity16

Limited adoption so far

Community6

Small or concentrated contributor base

Maturity58

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Unknown

Total

1

Last Release

3357d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/3379a93d51305df325df9045e1a8b205d195e4e8c01312dff53a000ee79002eb?d=identicon)[jasny](/maintainers/jasny)

---

Top Contributors

[![jasny](https://avatars.githubusercontent.com/u/100821?v=4)](https://github.com/jasny "jasny (11 commits)")

### Embed Badge

![Health badge](/badges/jasny-assetic-extensions/health.svg)

```
[![Health](https://phpackages.com/badges/jasny-assetic-extensions/health.svg)](https://phpackages.com/packages/jasny-assetic-extensions)
```

###  Alternatives

[iazaran/smart-cache

Smart Cache is a caching optimization package designed to enhance the way your Laravel application handles data caching. It intelligently manages large data sets by compressing, chunking, or applying other optimization strategies to keep your application performant and efficient.

21114.2k](/packages/iazaran-smart-cache)

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