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Source View: posts_search

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1996           if ( ! $q['suppress_filters'] ) {
1997                /**
1998                 * Filters the search SQL that is used in the WHERE clause of WP_Query.
1999                 *
2000                 * @since 3.0.0
2001                 *
2002                 * @param string   $search Search SQL for WHERE clause.
2003                 * @param WP_Query $this   The current WP_Query object.
2004                 */
2005                $search = apply_filters_ref_array( 'posts_search', array( $search, &$this ) );
2006           }
2007
2008           // Taxonomies
2009           if ( !$this->is_singular ) {
2010                $this->parse_tax_query( $q );
2011
2012                $clauses = $this->tax_query->get_sql( $wpdb->posts, 'ID' );
2013
2014                $join .= $clauses['join'];