/**
* Factory method for AssetFilterCollection
*
* @param string $ext The extension An array of filters to put in the collection
* @return FilterCollection
*/
protected function _makeFilters($ext, $target)
{
$config = array('paths' => $this->_Config->paths($ext, $target), 'target' => $target, 'theme' => $this->_Config->theme());
$filters = $this->_Config->filters($ext, $target);
$filterSettings = $this->_Config->filterConfig($filters);
return new AssetFilterCollection($filters, $config, $filterSettings);
}
/**
* Get the AssetCompress factory based on the config object.
*
* @return AssetCompress\Factory
*/
protected function factory()
{
if (empty($this->factory)) {
$this->config->theme($this->theme);
$this->factory = new Factory($this->config);
}
return $this->factory;
}
/**
* Returns the list of files required to generate a named build
*
* @param string $target The name of the build target to generate.
* @return array The list of files to be processed
* @throws RuntimeException
*/
protected function _getFilesList($build)
{
if (!empty($this->_fileList[$build])) {
return $this->_fileList[$build];
}
$ext = $this->_Config->getExt($build);
$this->_Scanner = $this->_makeScanner($this->_Config->paths($ext, $build), $this->_Config->theme());
$this->filters = $this->_makeFilters($ext, $build);
$output = '';
$files = $this->_Config->files($build);
if (empty($files)) {
throw new RuntimeException(sprintf('No files found for build file "%s"', $build));
}
foreach ($files as &$file) {
$file = $this->_findFile($file);
}
return $this->_fileList[$build] = $files;
}
