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do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 756 | if ( empty( $permastruct ) ) { |
| 757 | $link = home_url('?s=' . urlencode($search) ); |
| 758 | } else { |
| 759 | $search = urlencode($search); |
| 760 | $search = str_replace('%2F', '/', $search); // %2F(/) is not valid within a URL, send it unencoded. |
| 761 | $link = str_replace( '%search%', $search, $permastruct ); |
| 762 | $link = home_url( user_trailingslashit( $link, 'search' ) ); |
| 763 | } |
| 764 | |
| 765 | return apply_filters( 'search_link', $link, $search ); |
| 766 | } |
| 767 | |
| 768 | /** |
| 769 | * Retrieve the permalink for the feed of the search results. |
| 770 | * |
| 771 | * @since 2.5.0 |
| 772 | * |
| 773 | * @param string $search_query Optional. Search query. |
| 774 | * @param string $feed Optional. Feed type. |