Extracts keywords from query using tokenizer settings for a given index
public buildKeywords ( string $query, string $index, boolean $hits ) : array | false | ||
$query | string | query to extract keywords from |
$index | string | name of the index to get tokenizing settings and keyword occurrence statistics from |
$hits | boolean | whether keyword occurrence statistics are required |
리턴 | array | false | Array of hashes with per-keyword information, or false on failure. |