SphinxClient::buildKeywords
(PECL sphinx >= 0.1.0)
SphinxClient::buildKeywords — Extract keywords from query
Description
public array SphinxClient::buildKeywords
( string $query
, string $index
, bool $hits
)
Extracts keywords from query using tokenizer settings for the given index, optionally with per-keyword occurrence statistics.
Parameters
- query
-
A query to extract keywords from.
- index
-
An index to get tokenizing settings and keyword occurrence statistics from.
- hits
-
A boolean flag to enable/disable keyword statistics generation.
Return Values
Returns an array of associative arrays with per-keyword information.