Elastica\Index::getAliases PHP Method

getAliases() public method

Returns all index aliases.
public getAliases ( ) : array
return array Aliases
    public function getAliases()
    {
        $responseData = $this->request('_alias/*', \Elastica\Request::GET)->getData();
        if (!isset($responseData[$this->getName()])) {
            return [];
        }
        $data = $responseData[$this->getName()];
        if (!empty($data['aliases'])) {
            return array_keys($data['aliases']);
        }
        return [];
    }