apply_filters_ref_array( ‘posts_clauses_request’, string[] $clauses, WP_Query $query )

Parameters

$clausesstring[]

Associative array of the clauses for the query.

• where string
  The WHERE clause of the query.
• groupby string
  The GROUP BY clause of the query.
• join string
  The JOIN clause of the query.
• orderby string
  The ORDER BY clause of the query.
• distinct string
  The DISTINCT clause of the query.
• fields string
  The SELECT clause of the query.
• limits string
  The LIMIT clause of the query.

$queryWP_Query

The WP_Query instance (passed by reference).