callKeywords() public method
Builds a SQL statement for returning tokenized and normalized forms of the keywords, and, optionally, keyword statistics.
| public string callKeywords ( $index, $text, $fetchStatistic, &$params ) | ||
|---|---|---|
| $index | string |
The name of the index from which to take the text processing settings |
| $text | string |
The text to break down to keywords. |
| $fetchStatistic | boolean |
Whether to return document and hit occurrence statistics |
| $params | array |
The binding parameters that will be modified by this method so that they can be bound to the Sphinx command later. |
| return | string |
The SQL statement for call keywords. |
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