Tag: search results template

August 12, 2017May 8, 2021 by Mikko Saari

Scroll result page to the search term

…{ “containsNC”: function(elem, i, match, array) { return (elem.textContent || elem.innerText || “”).toLowerCase().indexOf((match[3] || “”).toLowerCase()) >= 0; } }); var mySearchString = getParams(“highlight”); var offsetToWord = $(“p:containsNC(‘” +mySearchString + “‘):first”).offset().top; $(“html, body”).animate({ scrollTop: offsetToWord }, 0); function getParams(param) { var vars = {}; window.location.href.replace( location.hash, ” ).replace( /[?&]+([^=&]+)=?([^&]*)?/gi, // regexp…

Category filter for search results pages

…included in the search results. So, here’s a two-part function that fixes that. First, we need a filter that processes the search results and gets a list of categories in the results. This filter runs very late on the relevanssi_hits_filter hook, so that it runs after other filters on the……in place, there’s instead a link that removes all category filters. function rlv_category_dropdown() { global $rlv_categories_present, $wp_query; if ( ! empty( $wp_query->query_vars[‘cat’] ) ) { $url = esc_url( remove_query_arg( ‘cat’ ) ); echo “<p><a href=’$url’>Remove category filter</a>.</p>”; } else { $select = “<select id=’rlv_cat’ name=’rlv_cat’><option value=”>Choose a category</option>”; foreach (……same hook: add_filter( ‘relevanssi_hits_filter’, ‘rlv_gather_categories’, 99 ); function rlv_gather_categories( $hits ) { global $rlv_categories_present; $rlv_categories_present = array(); foreach ( $hits[0] as $hit ) { $terms = get_the_terms( $hit->ID, ‘category’ ); if ( is_array( $terms ) ) { foreach ( $terms as $term ) { $rlv_categories_present[ $term->term_id ] = $term->name; }…

Modernize

Modernize is a neat Premium theme that has a problem with Relevanssi. Relevanssi highlighting can cause problems on Modernize search results pages, with results getting wrong background color. This problem is caused by the way Modernize truncates excerpts to certain length, set in the Modernize settings. It doesn’t care about…

Filtering results by category

In order to filter search results by category, use the following code: $url = get_bloginfo(’url’); $url = esc_attr(add_query_arg(array(’cat’ => ’10’, ‘s’ => get_search_query()), $url)); echo "<a href=’$url’ rel=’nofollow’>Filter by category 10</a>";$url = get_bloginfo(‘url’); $url = esc_attr(add_query_arg(array(‘cat’ => ’10’, ‘s’ => get_search_query()), $url)); echo "<a href=’$url’ rel=’nofollow’>Filter by category 10</a>"; Put this in your search results…

Taxonomy archive search

This is a Premium feature and only applies when you index taxonomy terms. This does not apply in free Relevanssi. To include taxonomy pages (categories, tags, custom taxonomies) in the search, enable the option on the options page. There’s also the option to choose which taxonomies are included. By default……the post object created from the taxonomy page, $post->post_title contains the name of the taxonomy, $post->post_content has the description, $post->link has the permalink and $post->post_type will contain the name of the taxonomy. If you want to modify the post objects Relevanssi creates from the taxonomies, you can use the relevanssi_taxonomy_term_to_post filter….…empty terms (not linked to any posts) are excluded from the index. If you want to modify that, see relevanssi_hide_empty_terms. What is indexed? Currently, the title of the taxonomy is indexed with the description field. Indexing the other fields isn’t currently possible. Taxonomy pages should be automatically updated in the…

Changing the number of search results displayed

A standard way to change the number of search results displayed is something like this: Unfortunately, this breaks Relevanssi. Relevanssi hasn’t played nice with posts_per_page in any case, for some reason I don’t really understand — this is legacy code from the original wpSearch plugin. However, from Premium version 1.4.4 and free 2.9.2, you can…

Category title in the search results page

If you’re using category restriction dropdown on your search form, here’s a bit of code that you can add to your search results template to show how many hits were found and what the category is. If no category was selected, this’ll just show how many hits were found.

User profile search

Relevanssi Premium can search user profiles. So far the following data gets indexed from user profiles: first name, last name, display name and description. If you’re interested in having something else indexed, there’s an option on the options page. Because WordPress only handles posts in the search result pages, Relevanssi…

How to display relevancy score

Relevanssi stores the relevance score it uses to sort results in the $post variable. Just add something like <?php echo “Score: $post->relevance_score”; ?> to your search results template to display the relevance score….