WP_Query::parse_search()
Method: Generates SQL for the WHERE clause based on passed search terms.
Source: wp-includes/class-wp-query.php:1394
posts_join
Filter Hook: Filters the JOIN clause of the query.
Source: wp-includes/class-wp-query.php:2726
wp_query_search_exclusion_prefix
Filter Hook: Filters the prefix that indicates that a search term should be excluded from results.
Source: wp-includes/class-wp-query.php:1460
comment_feed_join
Filter Hook: Filters the JOIN clause of the comments feed query before sending.
Source: wp-includes/class-wp-query.php:2767
WP_Query::parse_search_terms()
Method: Check if the terms are suitable for searching.
Source: wp-includes/class-wp-query.php:1517
comment_feed_where
Filter Hook: Filters the WHERE clause of the comments feed query before sending.
Source: wp-includes/class-wp-query.php:2777
WP_Query::get_search_stopwords()
Method: Retrieve stopwords used when parsing search terms.
Source: wp-includes/class-wp-query.php:1553
comment_feed_groupby
Filter Hook: Filters the GROUP BY clause of the comments feed query before sending.
Source: wp-includes/class-wp-query.php:2787