phplx - Introduction to Assetic

asset.php

<?php

// require 'path/to/vendor/autoload.php';

use Assetic\Asset\FileAsset;

$asset = new FileAsset('path/to/file.js');

header('Content-Type: application/javasript');
echo $asset->dump();

asset_collection.php

<?php

// require 'path/to/vendor/autoload.php';

use Assetic\Asset\FileAsset;
use Assetic\Asset\GlobAsset;
use Assetic\Filter\Yui\JsCompressorFilter;

$filter = new JsCompressorFilter('path/to/yui/compressor.jar');

$collection = new AssetCollection(array(
    new FileAsset('/path/to/js/site.js'),
    new GlobAsset('/path/to/js/jquery/*.js')
), array($filter));

header('Content-Type: application/javasript');
echo $collection->dump();

asset_collection2.php

<?php

// require 'path/to/vendor/autoload.php';

use Assetic\Asset\GlobAsset;
use Assetic\Filter\Yui\CssCompressorFilter;
use Assetic\Filter\LessFilter;

$filter = new CssCompressorFilter('path/to/yui/compressor.jar');

$collection = new AssetCollection(array(
       new AssetCollection(
                array(new FileAsset('path/to/less/file.less')),
                array(new LessFilter())
       ),
       new GlobAsset('/path/to/css/*.css')
    ), array($filter));

header('Content-Type: text/css');
echo $collection->dump();

asset_factory.php

<?php

// require 'path/to/vendor/autoload.php';
// require 'path/to/asset_manager_and_reference.php';
// require 'path/to/filter_manager.php';

use Assetic\Factory\AssetFactory;

$factory = new AssetFactory('/path/to/assets/directory/');
$factory->setAssetManager($assetManager);
$factory->setFilterManager($filterManager);
$factory->setDebug(true);

$js = $factory->createAsset(
    array(
         '@custom_plugin',      // load the asset manager's "custom_plugin" asset
         'js/3rd-party/*.js',   // load every js files from "/path/to/assets/directory/js/3rd-party/"
    ),
    array(
         '?yui_js',             // will not be used in debug mode
    )
);

header('Content-Type: application/javasript');
echo $js->dump();

asset_manager_and_reference.php

<?php

// require 'path/to/vendor/autoload.php';

use Assetic\Asset\FileAsset;
use Assetic\Asset\AssetReference;
use Assetic\AssetManager;
use Assetic\Filter\Yui\JsCompressorFilter;

$filter = new JsCompressorFilter('path/to/yui/compressor.jar');

// Simple usage of Asset Manager
$assetManager = new AssetManager();
$assetManager->set('jquery', new FileAsset('path/to/js/jquery.js', array($filter)));

// Add the asset reference to avoid duplication
$assetManager->set('custom_plugin', new AssetCollection(array(
            new AssetReference($manager, 'jquery'),
            new FileAsset('path/to/js/jquery.plugin.js')
        ), array($filter)));

header('Content-Type: application/js');
//echo $assetManager->get('jquery')->dump();
echo $assetManager->get('custom_plugin')->dump();

asset_with_filter.php

<?php

// require 'path/to/vendor/autoload.php';

use Assetic\Asset\FileAsset;
use Assetic\Filter\Yui\JsCompressorFilter;

$filter = new JsCompressorFilter('path/to/yui/compressor.jar');

$asset = new FileAsset('path/to/file.js', array($filter));

header('Content-Type: application/javasript');
echo $asset->dump();

filter_manager.php

<?php

// require 'path/to/vendor/autoload.php';

use Assetic\FilterManager;
use Assetic\Filter\Sass\SassFilter;
use Assetic\Filter\LessFilter;
use Assetic\Filter\Yui\JsCompressorFilter;

$filterManager = new FilterManager();
$filterManager->set('sass', new SassFilter('/path/to/sass/parser'));
$filterManager->set('less', new LessFilter());
$filterManager->set('yui_js', new JsCompressorFilter('/path/to/yuicompressor.jar'));