February 12, 2011 
Definition:
function get_search_link( $query = '' ) {}
Retrieve permalink for search.
Parameters
- string $query: Optional. The query string to use. If empty the current query is used.
Defined filters
- search_link
apply_filters( 'search_link', $link, $search )
Source code
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 unencoded.
$link = str_replace( '%search%', $search, $permastruct );
$link = home_url( user_trailingslashit( $link, 'search' ) );
}
return apply_filters( 'search_link', $link, $search );
}
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