/**
* {@inheritdoc}
*/
public function getFieldMapping()
{
$mappings = parent::getFieldMapping();
foreach ($this->getExcerptStructure()->getPropertiesByTagName('sulu.search.field') as $property) {
$tag = $property->getTag('sulu.search.field');
$tagAttributes = $tag->getAttributes();
$mappings['excerpt' . ucfirst($property->getName())] = ['type' => isset($tagAttributes['type']) ? $tagAttributes['type'] : 'string', 'field' => $this->factory->createMetadataExpression(sprintf('object.getExtensionsData()["excerpt"]["%s"]', $property->getName()))];
}
return $mappings;
}
