CB

When I first posted the question, I had clicked on the “Add new (raw HTML)” button, which opens a window to paste the HTML in it. In a test, I noticed that no footer was added, but that the proper invisible (machine-readable) unsubscribe link was added.

I have since moved to creating a template using the composer and the HTML block, which makes it easier to have the full footer, with unsubscribe/manage links.

Thank you.

The Relevanssi “Did you mean” works like the Google one and only offers the best suggestion.

It all makes total sense to me now, thank you.

customize the function

require some rewriting of the code

I’ll see if I can come up with a solution for multiple suggestions, but…

As it is, the function does a great job! I re-ran many of the logged “unsuccessful” searches and it does an amazing job as far as suggesting the right word, I’d say something like >90% of the attempts.

I only had a small issue with expressions. Though 99% or entries in the dictionary are single words, I have a small set of 2- or 3-word phrases, like “come on”, but searching for anything with a space character resulted in an odd output. To circumvent that, I added an if condition to the index.php excluding queries with an space from invoking the DYM shortcode.

My final setup, for those searching for a solution to a similar situation, that is, adding Did You Mean functionality to a dictionary or dictionary-like website:

In the child theme’sfunctions.php:

// Add Did You Mean? functionality to search by Relevanssi
// Discussion: https://ww.wp.xz.cn/support/topic/need-help-fine-tuning-the-did-you-mean-feature/

add_shortcode( 'rlv_didyoumean', function() {
  $didyoumean = '';
  if ( function_exists( 'relevanssi_didyoumean' ) ) {
    $didyoumean = relevanssi_didyoumean(
      get_search_query( false ),
      '<p>Voc&ecirc; quis dizer: ',
      '?</p>',
      1,
      false
    );
  }
  return $didyoumean;
} );
// Get suggestions from words with 1 or more results
add_filter( 'relevanssi_get_words_having', function() { return 0; } );

In the index.php (which in the Twenty-Twenty theme handles search results):

// Invoke Did You Mean shortcode, by Relevanssi
// But only if query does not contain a space character

$query_str = get_search_query( false );
if (preg_match("/\s/", urldecode($query_str) ) == false){ 
    echo do_shortcode( '[rlv_didyoumean]' );
}

Thank you very much, @msaari for this great plugin and your generous support. I appreciate the time you devoted to guide me through this.

Thank you. So far, what worked is adding the filter relevanssi_get_words_having but with a value of 0 instead of 1. The logic is based on greater than, right? So greater than 0 returns suggestions with at least 1 search hit, which is what I want. However, I can’t make it return more than 1 word. So a search for the word “ug” would return correctly:

Did you mean: up?

While a search for “ut” returns:

Did you mean: it?

“up” has just one search hit, while it has 4 hits. So it seems to order by number of hits and only return the first result. Is there a way to change that and make it return:

Did you mean: up, it, ...?

As a side note re: performance, this is a small website, and with logging enabled for over a year, it only has about 100 words logged as successful searches, so I guess returning suggestions with only 1 hit shouldn’t be a big weight on the system, right?

• This reply was modified 2 years, 8 months ago by CB.

There the number 5 is the minimum number of results. Change that to 1.

I had tried that, and because it didn’t solve my issue, I then tried adding the filter. I’ve now removed the filter and changed that back from 5 to 1, but it doesn’t change things.

Could you please show me the template?

Please see: https://pastebin.com/Uz5XtquC

remove all stopwords

Yes, I removed them in the initial setup.

Thank you for your time and support.

• This reply was modified 2 years, 8 months ago by CB.

Thank you. The snipped worked as provided.

Thank you, @jibsoux.

Removing the option wbcr_clearfy_disable_json_rest_api solved the issue. I removed it using Advanced DB Cleaner plugin, without the need to deactivate/reactivate Clearfy.

• This reply was modified 4 years, 2 months ago by CB.