protected function _setup_filters()
{
$config = $this->_get_config();
// Stylesheet filters
$less = new LessFilter($config['node_path'], $config['node_paths']);
$styl = new StylusFilter($config['node_path'], $config['node_paths']);
// Enable compression
if ($this->_is_debug() === false) {
$less->setCompress(true);
$styl->setCompress(true);
}
$this->_add_filter('less', $less);
$this->_add_filter('styl', $styl);
$css_embed = new CssEmbedFilter($config['cssembed_path']);
if ($config['cssembed_root'] !== false) {
$css_embed->setRoot($config['cssembed_root']);
}
$css_embed->setMhtml(false);
$css_embed->setCharset('utf8');
$this->_add_filter('css_embed', $css_embed);
$css_rewrite = new MyCssRewriteFilter($config['css_rewrite_replacement'], $config['css_rewrite_pattern']);
$this->_add_filter('css_rewrite', $css_rewrite);
// Javascript filters
$this->_add_filter('yui_js', new Yui\JsCompressorFilter($config['yuicompressor_path']));
$this->_add_filter('coffee', new CoffeeScriptFilter($config['coffee_path'], $config['node_path']));
// Javascript template filters
$this->_add_filter('handlebars', new HandlebarsFilter($config['handlebars_path'], $config['node_path']));
$this->_add_filter('underscore', new UnderscoreFilter($config['underscore_namespace']), $config['underscore_ext']);
}
