diff options
| -rw-r--r-- | wp-includes/class.wp-object-query.php | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/wp-includes/class.wp-object-query.php b/wp-includes/class.wp-object-query.php index 39f633be97..1f3907ba8e 100644 --- a/wp-includes/class.wp-object-query.php +++ b/wp-includes/class.wp-object-query.php @@ -153,10 +153,11 @@ class WP_Object_Query { $meta_compare_string = '%s'; } $where .= $wpdb->prepare( " AND CAST($alias.meta_value AS {$meta_type}) {$meta_compare} {$meta_compare_string}", $meta_value ); - unset($meta_compare_string); + + unset( $meta_compare_string ); } - return compact( 'join', 'where' ); + return apply_filters( 'get_meta_sql', compact( 'join', 'where' ), $meta_query, $primary_table, $primary_id_column, $meta_table, $meta_id_column ); } /* |