msaari

<?php

// In theme functions.php, add this:

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' );

msaari

<?php

// Replace the relevanssi_create_excerpt() function in lib/excerpts-highlights.php with this:

function relevanssi_create_excerpt($content, $terms, $query) {
	// If you need to modify these on the go, use 'pre_option_relevanssi_excerpt_length' filter.
	$excerpt_length = get_option("relevanssi_excerpt_length");
	$type = get_option("relevanssi_excerpt_type");

	$best_excerpt_term_hits = -1;

msaari

<?php

add_action('wp_ajax_relevanssi_search', 'rlv_ajax_search');
add_action('wp_ajax_nopriv_relevanssi_search', 'rlv_ajax_search');
function rlv_ajax_search() {
  $query = new WP_Query();
  $query->set('s', $_POST['s']);
/* Any other parameters you want to set, for example:
  $query->set('post_types', 'page');
  $query->set('numberposts', 100);

msaari

<?php

// Replace the relevanssi_default_post_ok() function in lib/common.php with this to add support for Simple Membership

function relevanssi_default_post_ok($post_ok, $doc) {
	$status = relevanssi_get_post_status($doc);

	// if it's not public, don't show
	if ('publish' != $status) {
		$post_ok = false;

msaari

CREATE TABLE `wp_relevanssi_log` (
  `id` bigint(9) NOT NULL AUTO_INCREMENT,
  `query` varchar(200) COLLATE utf8mb4_unicode_ci NOT NULL,
  `hits` mediumint(9) NOT NULL DEFAULT '0',
  `time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
  `user_id` bigint(20) NOT NULL DEFAULT '0',
  `ip` varchar(40) COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT '',
  UNIQUE KEY `id` (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;

msaari

<?php
/*  Simple German stemmer

    A simple suffix stripper that can be used to stem German texts.
*/
add_filter( 'relevanssi_stemmer', 'relevanssi_simple_german_stemmer' );
function relevanssi_simple_german_stemmer(  $term  ) { 
	$term = str_replace( 'ß', 'ss', $term ); 
	$len = strlen( $term ); 
	$s_endings = array( 'b', 'd', 'f', 'g', 'h', 'k', 'l', 'm', 'n', 'r', 't' ); 

msaari

<?php

// Add this to theme functions.php

add_filter('relevanssi_modify_wp_query', 'rlv_modify_query');
function rlv_modify_query($query) {
	for ($i = 0; $i < count($query->tax_query->queries); $i++) {
		if (isset($query->tax_query->queries[$i])) {
			$row = $query->tax_query->queries[$i];
			if (isset($row['taxonomy']) && $row['taxonomy'] == "product_cat") {

msaari

<?php

// Add this to theme functions.php

add_filter('relevanssi_pre_excerpt_content', 'rlv_remove_faq');
function rlv_remove_faq($content) {
  $content = preg_replace('/\[ultimate-faqs.*?\]/', '', $content);
  return $content;
}

msaari

<?php

// Add this to theme functions.php

add_filter('relevanssi_post_ok', 'rlv_groups_post_ok', 10, 2);
function rlv_groups_post_ok($post_ok, $doc) {
  $user = wp_get_current_user();
  $access = Groups_Post_Access::user_can_read_post($doc, $user->ID);
  return $access;
}

msaari

<?php

// Add this to theme functions.php and adjust the field name (and copy the lines as many times as
// necessary to include all the fields you want).

add_filter('relevanssi_tax_term_additional_content', 'rlv_index_term_fields', 10, 2);
function rlv_index_term_fields($content, $term) {
  $field = get_field('taxonomyslug_' . $term->term_id, 'field_name');
  $content .= " " . $field;
  return $content;