149      * @param array        $options An array of options
153     public function createAsset($inputs = array(), $filters = array(), array $options = array())  argument
163         if (!isset($options['output'])) {
164             $options['output'] = $this->output;
167         if (!isset($options['vars'])) {
168             $options['vars'] = array();
171         if (!isset($options['debug'])) {
172             $options['debug'] = $this->debug;
175         if (!isset($options['root'])) {
176             $options['root'] = array($this->root);
178             if (!is_array($options['root'])) {
179                 $options['root'] = array($options['root']);
182             $options['root'][] = $this->root;
185         if (!isset($options['name'])) {
186             $options['name'] = $this->generateAssetName($inputs, $filters, $options);
189         $asset = $this->createAssetCollection(array(), $options);
198                 $asset->add($this->parseInput($input, $options));
207             } elseif (!$options['debug']) {
213         if (!empty($options['vars'])) {
215             foreach ($options['vars'] as $var) {
216                 if (false !== strpos($options['output'], '{'.$var.'}')) {
224 …              $options['output'] = str_replace('*', '*.'.implode('.', $toAdd), $options['output']);
229 …if (1 == count($extensions) && !pathinfo($options['output'], PATHINFO_EXTENSION) && $extension = k…
230             $options['output'] .= '.'.$extension;
234         $asset->setTargetPath(str_replace('*', $options['name'], $options['output']));
240     public function generateAssetName($inputs, $filters, $options = array())  argument
242         foreach (array_diff(array_keys($options), array('output', 'debug', 'root')) as $key) {
243             unset($options[$key]);
246         ksort($options);
248         return substr(sha1(serialize($inputs).serialize($filters).serialize($options)), 0, 7);
299      * @param array  $options An array of options
303     protected function parseInput($input, array $options = array())  argument
310             return $this->createHttpAsset($input, $options['vars']);
314             if ($root = self::findRootDir($input, $options['root'])) {
326             return $this->createGlobAsset($input, $root, $options['vars']);
329         return $this->createFileAsset($input, $root, $path, $options['vars']);
332     protected function createAssetCollection(array $assets = array(), array $options = array())  argument
334 …return new AssetCollection($assets, array(), null, isset($options['vars']) ? $options['vars'] : ar…