msaari

<?php

add_filter( 'relevanssi_stemmer', 'suomi_stemmer' );
function suomi_stemmer( $merkkijono ) {
    $stemmer = new FinnishStemmer();
    return $stemmer->process( $merkkijono );
}

class FinnishStemmer {

msaari

<?php

remove_filter( 'relevanssi_hits_filter', 'relevanssi_wpml_filter' );
add_filter( 'relevanssi_hits_filter', 'creative_wpml_filter' );

function creative_wpml_filter( $data ) {
	$filtered_hits = array();
	foreach ( $data[0] as $hit ) {
		if ( is_integer( $hit ) ) {
			// In case "fields" is set to "ids", fetch the post object we need.

msaari

<?php

// Add these to theme functions.php and go save the pages.

add_filter( 'relevanssi_content_to_index', 'rlv_langwitch_elements', 10, 2 );
function rlv_langwitch_elements( $content, $post ) {
    $elements        = get_option( '_alt_langwitch_elements_opts_page_' . $post->ID );
	$element_content = '';
	foreach ( $elements as $item ) {
		$value = rlv_process_array( $item );

msaari

<?php

// Instructions:
// 1. Remove the stopwords you want to enable in titles from the stopword list.
// 2. List them in the function below.
// 3. Add these functions to the theme functions.php.
// 4. Rebuild the index.

add_filter( 'relevanssi_index_titles', 'rlv_remove_stopwords' );
function rlv_remove_stopwords( $index_titles ) {

msaari

<?php

// Add this to theme functions.php and rebuild the index:

add_filter('relevanssi_punctuation_filter', 'rlv_handle_slashes' );
function rlv_handle_slashes( $replacements ) {
    $replacements['/'] = '';
    return $replacements;
}

msaari

<?php

// Add this to theme functions.php

add_filter( 'relevanssi_hits_filter', 'rlv_category_sort' );
function rlv_category_sort( $hits ) {
	$gold   = array();
	$silver = array();
	$bronze = array();
	$everything_else = array();

msaari

<?php

// Add this to theme functions.php.

add_filter( 'relevanssi_match', 'rlv_woo_stocklevel' );
function rlv_woo_stocklevel( $match ) {
  $in_stock = true;
  if ( has_term( 'outofstock', 'product_visibility', $match->doc ) ) {
    // Product is not in stock.
    $in_stock = false;

msaari

<?php
/**
 * Adds the post slug to the post content, with dashes replaced with spaces.
 * Add this to theme functions.php and rebuild the index.
 *
 * @param string $content The additional post content.
 * @param object $post    The post object.
 */
add_filter( 'relevanssi_content_to_index', 'rlv_index_slug', 10, 2 );
function rlv_index_slug( $content, $post ) {

msaari

<?php

/**
 * Adds the post slug to the post content, with dashes replaced with spaces.
 * Add this to theme functions.php and rebuild the index.
 *
 * @param string $content The additional post content.
 * @param object $post    The post object.
 */
add_filter( 'relevanssi_content_to_index', 'rlv_index_slug', 10, 2 );

msaari

<?php

// First, make sure user profiles are indexed with the meta fields.

// Here's how you run the search. Get the search terms from wherever and place them in $search_terms.

$args = array(
  's'              => $search_terms,
  'post_types'     => 'user',
  'posts_per_page' => 10,