Filters the meta query’s generated SQL.

Parameters

$sqlstring[]

Array containing the query’s JOIN and WHERE clauses.

$queriesarray

Array of meta queries.

$typestring

Type of meta. Possible values include but are not limited to 'post', 'comment', 'blog', 'term', and 'user'.

$primary_tablestring

Primary table.

$primary_id_columnstring

Primary column ID.

$contextobject

The main query object that corresponds to the type, for example a WP_Query, WP_User_Query, or WP_Site_Query.

Source

return apply_filters_ref_array( 'get_meta_sql', array( $sql, $this->queries, $type, $primary_table, $primary_id_column, $context ) );

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