/**
* Gets the fields involved in this query.
*
* @return array $fields An array of fields names used in this query.
*/
public function getFieldsInQuery()
{
$extractor = new FieldExtractor($this->query['query'], $this->query['sort'], $this->cmd);
return $extractor->getFields();
}
private function assertFieldsExtracted(array $query, array $fields)
{
$extractor = new FieldExtractor($query);
$this->assertEquals($fields, $extractor->getFields());
}
/**
* Gets the fields involved in this query.
*
* @return array $fields An array of fields names used in this query.
*/
public function getFieldsInQuery()
{
$query = isset($this->query['query']) ? $this->query['query'] : array();
$sort = isset($this->query['sort']) ? $this->query['sort'] : array();
$extractor = new FieldExtractor($query, $sort);
return $extractor->getFields();
}
