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Source View: query

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
2032            * Filters the database query.
2033            *
2034            * Some queries are made before the plugins have been loaded,
2035            * and thus cannot be filtered with this method.
2036            *
2037            * @since 2.1.0
2038            *
2039            * @param string $query Database query.
2040            */
2041           $query = apply_filters( 'query', $query );
2042
2043           if ( ! $query ) {
2044                $this->insert_id = 0;
2045                return false;
2046           }
2047
2048           $this->flush();
2049
2050           // Log how the function was called.