/**
* Create the default stylesheet filters based on the layout settings.
*
* @param \LayoutModel $layout
*
* @return \Assetic\Filter\FilterCollection|null
*/
protected function getDefaultFilters($renderMode, \LayoutModel $layout)
{
// default filter
$filters = $this->asseticFactory->createFilterOrChain($layout->asseticStylesheetFilter, RenderMode::DESIGN == $renderMode);
// remove css rewrite filter
foreach ($filters as $index => $filter) {
if ($filter instanceof CssRewriteFilter) {
unset($filters[$index]);
}
}
return $filters;
}
/**
* Create filters for the asset.
*
* @return array
*/
private function createFilters()
{
$filters = [];
if ($this->type == 'css') {
$filters[] = new CssRewriteFilter();
}
if ($this->row['asseticFilter']) {
$temp = $this->asseticFactory->createFilterOrChain($this->row['asseticFilter'], RenderMode::DESIGN == $this->renderMode);
if ($temp) {
$filters[] = $temp;
}
}
return $filters;
}
