wp-includes/link-template.php:1184Retrieves the permalink for a search.
$querystringoptional''stringOne hook fires while get_search_link() runs, in this order:
function get_search_link( $query = '' ) { global $wp_rewrite; if ( empty( $query ) ) { $search = get_search_query( false ); } else { $search = stripslashes( $query ); } $permastruct = $wp_rewrite->get_search_permastruct(); if ( empty( $permastruct ) ) { $link = home_url( '?s=' . urlencode( $search ) ); } else { $search = urlencode( $search ); $search = str_replace( '%2F', '/', $search ); // %2F(/) is not valid within a URL, send it un-encoded. $link = str_replace( '%search%', $search, $permastruct ); $link = home_url( user_trailingslashit( $link, 'search' ) ); } /** * Filters the search permalink. * * @since 3.0.0 * * @param string $link Search permalink. * @param string $search The URL-encoded search term. */ return apply_filters( 'search_link', $link, $search );}Introduced in 3.0.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/link-template.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.