/**
* {@inheritdoc}
*/
public function getConfiguration()
{
$configuration = parent::getConfiguration();
// Remove configuration if it matches the defaults.
foreach ($configuration as $instance_id => $instance_config) {
$default_config = array();
$default_config['id'] = $instance_id;
$default_config += $this->get($instance_id)->defaultConfiguration();
if ($default_config === $instance_config) {
unset($configuration[$instance_id]);
}
}
return $configuration;
}
/**
* {@inheritdoc}
*/
public function getConfiguration()
{
$configuration = parent::getConfiguration();
// Remove configuration if it matches the defaults. In self::getAll(), we
// load all available filters, in addition to the enabled filters stored in
// configuration. In order to prevent those from bleeding through to the
// stored configuration, remove all filters that match the default values.
// Because filters are disabled by default, this will never remove the
// configuration of an enabled filter.
foreach ($configuration as $instance_id => $instance_config) {
$default_config = array();
$default_config['id'] = $instance_id;
$default_config += $this->get($instance_id)->defaultConfiguration();
if ($default_config === $instance_config) {
unset($configuration[$instance_id]);
}
}
return $configuration;
}
