Lines Matching refs:header
34 * @const string[] valid header options
156 $header = $this->_getSearchDataHeader($search);
158 $header = (empty($header)) ? new \stdClass() : $header;
164 $data = JSON::stringify($header)."\n";
172 $header = $search->getOptions();
175 $header['index'] = $search->getIndices();
178 // Filter options accepted in the "header"
179 return \array_intersect_key($header, \array_flip(self::$HEADER_OPTIONS));