pre_get_posts
Action Hook: Fires after the query variable object is created, but before the actual query is run.
Source: wp-includes/class-wp-query.php:1879
parse_query
Action Hook: Fires after the main query vars have been parsed.
Source: wp-includes/class-wp-query.php:1140
posts_search
Filter Hook: Filters the search SQL that is used in the WHERE clause of WP_Query.
Source: wp-includes/class-wp-query.php:2238
WP_Query::parse_tax_query()
Method: Parses various taxonomy related query vars.
Source: wp-includes/class-wp-query.php:1152
posts_search_orderby
Filter Hook: Filters the ORDER BY used when ordering search results.
Source: wp-includes/class-wp-query.php:2497
parse_tax_query
Action Hook: Fires after taxonomy-related query vars have been parsed.
Source: wp-includes/class-wp-query.php:1381
posts_where
Filter Hook: Filters the WHERE clause of the query.
Source: wp-includes/class-wp-query.php:2716
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