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Integration de Assetic

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franck
2013-06-17 15:36:35 +02:00
parent 9d8c07775b
commit 8daea97d3f
1 changed files with 124 additions and 0 deletions
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124
core/lib/Thelia/Core/Template/Assets/AsseticManager.class.php Normal file
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<?php
/*************************************************************************************/
/* */
/* Thelia */
/* */
/* Copyright (c) OpenStudio */
/* email : info@thelia.net */
/* web : http://www.thelia.net */
/* */
/* This program is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU General Public License as published by */
/* the Free Software Foundation; either version 3 of the License */
/* */
/* This program is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU General Public License for more details. */
/* */
/* You should have received a copy of the GNU General Public License */
/* along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* */
/*************************************************************************************/
namespace Thelia\Template\Assets;
use Assetic\AssetManager;
use Assetic\FilterManager;
use Assetic\Filter;
use Assetic\Factory\AssetFactory;
use Assetic\Factory\Worker\CacheBustingWorker;
use Assetic\AssetWriter;
use Assetic\Asset\AssetCache;
use Assetic\Cache\FilesystemCache;
class AsseticManager {
protected $options;
public function __construct($_options = array()) {
$this->options = $_options;
}
/**
* Generates assets from $asset_path in $output_path, using $filters.
*
* @param string $asset_path the full path to the asset file (or file collection)
* @param unknown $output_path the full disk path to the output directory (shoud be visible to web server)
* @param unknown $output_url the URL to the generated asset directory
* @param unknown $asset_type the asset type: css, js, ... The generated files will have this extension. Pass an empty string to use the asset source extension.
* @param unknown $filters a list of filters, as defined below (see switch($filter_name) ...)
* @param unknown $debug true / false
* @throws \Exception
* @return string The URL to the generated asset file.
*/
public function asseticize($asset_path, $output_path, $output_url, $asset_type, $filters, $debug) {
$asset_name = basename($asset_path);
$asset_dir = dirname($asset_path);
$am = new AssetManager();
$fm = new FilterManager();
if (! empty($filters)) {
$filter_list = explode(',', $filters);
foreach($filter_list as $filter_name) {
$filter_name = trim($filter_name);
switch($filter_name) {
case 'less' :
$fm->set('less', new Filter\LessphpFilter());
break;
case 'sass' :
$fm->set('less', new Filter\Sass\SassFilter());
break;
case 'cssembed' :
$fm->set('cssembed', new Filter\PhpCssEmbedFilter());
break;
case 'cssrewrite':
$fm->set('cssrewrite', new Filter\CssRewriteFilter());
break;
case 'cssimport':
$fm->set('cssimport', new Filter\CssImportFilter());
break;
default :
throw new \Exception("Unsupported Assetic filter: '$filter_name'");
break;
}
}
}
else {
$filter_list = array();
}
// Factory setup
$factory = new AssetFactory($asset_dir);
$factory->setAssetManager($am);
$factory->setFilterManager($fm);
$factory->setDefaultOutput('*'.(! empty($asset_type) ? '.' : '').$asset_type);
$factory->setDebug($debug);
$factory->addWorker(new CacheBustingWorker());
// Prepare the assets writer
$writer = new AssetWriter($output_path);
$asset = $factory->createAsset($asset_name, $filter_list);
$cache = new AssetCache($asset, new FilesystemCache($output_path));
$writer->writeAsset($cache);
return rtrim($output_url, '/').'/'.$asset->getTargetPath();
}
}