/**
* Get default image url with the given filter applied.
*
* @param string $filter
*
* @return string
*/
public function getDefaultImageUrl($filter)
{
$config = $this->filterConfig->get($filter);
$defaultImage = null;
if (false == empty($config['default_image'])) {
$defaultImage = $config['default_image'];
} elseif (!empty($this->globalDefaultImage)) {
$defaultImage = $this->globalDefaultImage;
}
return $defaultImage;
}
/**
* @param string|string[]|null $paths
* @param string|string[]|null $filters
*/
public function remove($paths = null, $filters = null)
{
if (null === $filters) {
$filters = array_keys($this->filterConfig->all());
}
if (!is_array($filters)) {
$filters = array($filters);
}
if (!is_array($paths)) {
$paths = array($paths);
}
$paths = array_filter($paths);
$filters = array_filter($filters);
$mapping = new \SplObjectStorage();
foreach ($filters as $filter) {
$resolver = $this->getResolver($filter);
$list = isset($mapping[$resolver]) ? $mapping[$resolver] : array();
$list[] = $filter;
$mapping[$resolver] = $list;
}
foreach ($mapping as $resolver) {
$resolver->remove($paths, $mapping[$resolver]);
}
}