private function getFilter($compass = false)
{
$filter = new ScssphpFilter();
if ($compass) {
$filter->enableCompass();
}
return $filter;
}
/**
* Bootstraps the application.
*
* This method is called after all services are registered
* and should be used for "dynamic" configuration (whenever
* a service must be requested).
*
* @param Application $app
* @throws \InvalidArgumentException
*/
public function boot(Application $app)
{
$app['assetic.filters'] = $app->share($app->extend('assetic.filters', function ($filters) use($app) {
$filters['scssphp'] = $app->share(function () use($app) {
$filter = new ScssphpFilter();
$filter->enableCompass($app['assetic.filter.scssphp.compass']);
$filter->setImportPaths($app['assetic.filter.scssphp.import_paths']);
$filter->setVariables($app['assetic.filter.scssphp.variables']);
$filter->setFormatter($app['assetic.filter.scssphp.formatter']);
return $filter;
});
return $filters;
}));
}
/**
* Register the Assetic provider
*/
private function registerAssetic()
{
$this->register(new SilexAssetic\AsseticServiceProvider(), array('assetic.options' => array('debug' => $this['debug'], 'auto_dump_assets' => $this['debug'])));
$this['assetic.path_to_source'] = $this['root_dir'] . '/integration/public';
$this['assetic.path_to_web'] = $this['root_dir'] . '/web';
$this['assetic.filter_manager'] = $this->share($this->extend('assetic.filter_manager', function ($fm, $app) {
$f = new Assetic\Filter\ScssphpFilter();
$f->enableCompass();
$fm->set('scssphp', $f);
$fm->set('cssrewrite', new Assetic\Filter\CssRewriteFilter());
$fm->set('lessphp', new Assetic\Filter\LessphpFilter());
$fm->set('coffeephp', new CoffeephpFilter());
return $fm;
}));
}
/**
* @param $path String target path
* @return \Assetic\Filter\FileAsset
*/
public function asset($opts = array())
{
$asset = new FileAsset($this->real_path);
$ext = strtolower(substr($this->real_path, strrpos($this->real_path, '.')));
if (in_array($ext, array('.css', '.scss'))) {
//il faut rajouter la méthode asset-url
$scss = new ScssphpFilter();
if (isset($opts['compass']) && $opts['compass']) {
$scss->enableCompass(true);
}
$scss->registerFunction('aphet_url', function ($args, $scss) {
if ($args[0][0] === 'string') {
$url = is_array($args[0][2][0]) ? $args[0][2][0][2][0] : $args[0][2][0];
} else {
throw new \Exception('je ne sais pas quoi faire là');
}
if (strpos($url, '?') !== false) {
list($url, $query) = explode('?', $url);
} else {
$query = null;
}
if (strpos($url, '#') !== false) {
list($url, $hash) = explode('#', $url);
} else {
$hash = null;
}
return 'url(' . aphet_url($url) . ($query ? "?{$query}" : '') . ($hash ? "?{$hash}" : '') . ')';
});
$asset->ensureFilter($scss);
} elseif ($ext === '.js') {
$filter = new \Assetic\Filter\CallablesFilter(function ($asset) {
$asset->setContent(preg_replace_callback('/aphet_url\\((.*)\\)/', function ($match) {
return '\'' . aphet_url(json_decode($match[1])) . '\'';
}, $asset->getContent()));
});
$asset->ensureFilter($filter);
}
return $asset;
}
