' . "
• $orderby_parameters
" . '
• ' . __( "Inside-word matching is disabled by default, because it increases garbage results that don't really match the search term. If you want to enable it, add the following function to your theme functions.php:", 'relevanssi' ) . '

  add_filter( \'relevanssi_fuzzy_query\', \'rlv_partial_inside_words\' );
  function rlv_partial_inside_words( $query ) {
  	return "(relevanssi.term LIKE \'%#term#%\')";
  }

' . "
• $throttle_limit" . '

  add_filter( \'pre_option_relevanssi_throttle_limit\', function( $limit ) { return 200; } );

' . '
• ' . __( "It's not usually necessary to adjust the limit from 500, but in some cases performance gains can be achieved by setting a lower limit. We don't suggest going under 200, as low values will make the results worse.", 'relevanssi' ) . '
' . '

' . '
• ' . __( 'If you want the general search to target all posts, but have a single search form target only certain posts, you can add a hidden input variable to the search form.', 'relevanssi' ) . '
' . '
• ' . __( 'For example in order to restrict the search to categories 10, 14 and 17, you could add this to the search form:', 'relevanssi' ) . '

  <input type="hidden" name="cats" value="10,14,17" />

' . '
• ' . __( 'To restrict the search to posts tagged with alfa AND beta, you could add this to the search form:', 'relevanssi' ) . '

  <input type="hidden" name="tag" value="alfa+beta" />

' . "
• $codex_documentation
" . '

' . "
• $exclusion_options" . '

  <input type="hidden" name="tag__not_in" value="10" />

' . "
• $exclusion_instructions" . '

  add_filter( \'relevanssi_do_not_index\', \'rlv_index_filter\', 10, 2 );
  	function rlv_index_filter( $block, $post_id ) {
  		if ( has_term( \'jazz\', \'genre\', $post_id ) ) {
  			$block = true;
  		}
  		return $block;
  	}
  	

' . "
• $more_examples
" . '

' . "
• $user_searches_limit" . "

  add_filter( 'relevanssi_user_searches_limit', function() { return 50; } );

" . "
• $log_database
" . '

' . '
• ' . __( 'Building custom excerpts can be slow. If you are not actually using the excerpts, make sure you disable the option.', 'relevanssi' ) . '
' . "
• $custom_snippets
" . '
• ' . __( 'Generally, Relevanssi generates the excerpts from post content. If you want to include custom field content in the excerpt-building, this can be done with a simple setting from the excerpt settings.', 'relevanssi' ) . '
' . "
• $pre_excerpt_content
" . "
• $disable_shortcodes
" . "
• $optimize_excerpts" . "

  add_filter( 'relevanssi_optimize_excerpts', '__return_true' );

" . '

' . '
• ' . __( "Title highlights don't appear automatically, because that led to problems with highlights appearing in wrong places and messing up navigation menus, for example.", 'relevanssi' ) . '
' . "
• $the_title
" . '

' . '
• ' . __( 'Relevanssi removes punctuation. Some punctuation is removed, some replaced with spaces. Advanced indexing settings include some of the more common settings people want to change.', 'relevanssi' ) . '
' . "
• $remove_punctuation
" . "
• $remove_punct_guide
" . '

• $noindex
• $searchform
• $searchform_cats
• $searchform_dropdown

' . '
• ' . __( "If your SKUs include hyphens or other punctuation, do note that Relevanssi replaces most punctuation with spaces. That's going to cause issues with SKU searches.", 'relevanssi' ) . '
' . "
• $woocommerce
" . '
• ' . __( "If you don't want to index products that are out of stock, excluded from the catalog or excluded from the search, there's a product visibility filtering method that is described in the user manual (see link above).", 'relevanssi' ) . '
' . '

' . "
• $exact_match_bonus" . "

  add_filter( 'relevanssi_exact_match_bonus', 'rlv_adjust_bonus' );
  	function rlv_adjust_bonus( \$bonus ) {
  		return array( 'title' => 10, 'content' => 5 );
  	}

" . "
• $weights

' . __( 'For more information:', 'relevanssi' ) . '

' . __( 'Plugin knowledge base', 'relevanssi' ) . '

' . __( 'WordPress.org forum', 'relevanssi' ) . '