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August 9, 2024 03:15
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| /** | |
| * SearchWP relevant customization. | |
| * | |
| * @package lnct | |
| */ | |
| class LNCT_SearchWP { | |
| public function __construct() { | |
| add_filter( 'searchwp_live_search_query_args', [ $this, 'restrict_searchwp_post_types'] ); | |
| add_action( 'template_redirect', [ $this, 'override_searchwp_query_for_specific_page_paths' ] ); | |
| } | |
| /** | |
| * Get the page path to determine which page a SearchWP form is | |
| * embedded upon. | |
| * | |
| * @return string The last part of the page path. | |
| */ | |
| public function get_searchwp_form_path() { | |
| return preg_replace('#/+#','', parse_url( wp_get_referer(), PHP_URL_PATH ) ); | |
| } | |
| /** | |
| * SearchWP Ajax Live Search doesn't seem to have a way to send users | |
| * to a specific URL on search, they all go to the main site search | |
| * URL. This provides a way for a user searching on the Resources (or | |
| * Blog, or Event) page to still get sent back to Resources (etc.) on a | |
| * search action performed there. | |
| * | |
| * Used for Resource Library, News/Events, and Blog. Doesn't affect primary | |
| * site search. | |
| * | |
| * This snippet can likely be removed/remedied by purchase of the premium | |
| * SearchWP plugin & its configuration, if desired. | |
| * | |
| * @return void | |
| */ | |
| public function override_searchwp_query_for_specific_page_paths() { | |
| // only if we're on the SearchWP form ID of 1 | |
| if ( isset( $_GET['swp_form']['form_id'] ) && '1' === $_GET['swp_form']['form_id'] ) : | |
| // get the path and remove slashes from the referring URL | |
| $path = $this->get_searchwp_form_path(); | |
| // redirect back to the referring URL path | |
| wp_redirect( home_url( $path ) . '?s=' . urlencode( get_query_var( 's' ) ) ); | |
| exit(); | |
| endif; | |
| } | |
| /** | |
| * Restrict Live Search queries to only certain post types based on | |
| * the URL where the search form is embedded. | |
| * | |
| * @link https://wordpress.org/support/topic/exclude-page-ids-and-post-ids/#post-17280519 | |
| */ | |
| public function restrict_searchwp_post_types( $args ) { | |
| switch ( $this->get_searchwp_form_path() ) { | |
| case 'blog': | |
| $post_types = [ 'post' ]; | |
| break; | |
| case 'news-events': | |
| $post_types = [ 'lnct_updates', 'lnct_event' ]; | |
| break; | |
| default: | |
| $post_types = [ 'post', 'lnct_updates', 'lnct_event', 'lnct_resource' ]; | |
| break; | |
| } | |
| $args['post_type'] = $post_types; | |
| return $args; | |
| } | |
| } | |
| new LNCT_SearchWP; |
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