SphinxClient::buildKeywords
(PECL sphinx >= 0.1.0)
SphinxClient::buildKeywords — Extract keywords from query
说明
public SphinxClient::buildKeywords
( string
$query
, string $index
, bool $hits
) : array
Extracts keywords from query using tokenizer
settings for the given index, optionally with
per-keyword occurrence statistics.
参数
-
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.
返回值
Returns an array of associative arrays with per-keyword information.