BrElio

<?php

/*
Plugin Name: SearchWP Remove Arabic Diacritics
Description: Removes all kind of إعراب-signs as well as تشكيل-signs for the use of SearchWP Wordpress plugin.
Author: Gerald Drissner
Note: This is a fork and extension of https://gist.github.com/BrElio/bd84d8035278adf834b29ec5e1187567 and Relevannsi's code snippet regarding foreign languages.
Version: 1.0.0
Last update: 2022-10-20
*/

BrElio

<?php

// wpDataTables compatibility with SearchWP. Retrieve entire data table
// if the indexer is running (regardless of wpDataTables settings) to ensure
// all wpDataTables Shortcode content is indexed when parsing Shortcodes.
add_filter( 'wpdatatables_filter_table_metadata', function( $data, $table_id ) {
	if ( did_action( 'searchwp\indexer\batch' ) ) {
		$data->pagination  = false;
		$data->showAllRows = true;
		$data->server_side = false;

BrElio

<?php

// Sort SearchWP WP_Post Results alphabetically by Title in ascending order.
add_filter( 'searchwp\query\mods', function( $mods ) {
	$mod = new \SearchWP\Mod( \SearchWP\Utils::get_post_type_source_name( 'post' ) );
	$mod->order_by( function( $mod ) {
		return $mod->get_local_table_alias() . '.post_title';
	}, 'ASC', 9 );

	$mods[] = $mod;

BrElio

<?php
/**
 * Search results are contained within a div.searchwp-live-search-results
 * which you can style accordingly as you would any other element on your site
 *
 * Some base styles are output in wp_footer that do nothing but position the
 * results container and apply a default transition, you can disable that by
 * adding the following to your theme's functions.php:
 *
 * add_filter( 'searchwp_live_search_base_styles', '__return_false' );

BrElio

<?php

// Randomize SearchWP search results.
add_filter( 'searchwp\query\mods', function( $mods ) {
	$mod = new \SearchWP\Mod();
	$mod->order_by( 'random', null, 1 );
	$mods[] = $mod;

	return $mods;
} );

BrElio

<?php

// Limit SearchWP results to Posts and Pages.
add_filter( 'searchwp\query\mods', function( $mods, $query ) {
  $mod = new \SearchWP\Mod();

  $mod->set_where( [ [
    'column'  => 'source',
    'value'   => [
      \SearchWP\Utils::get_post_type_source_name( 'post' ),

BrElio

<?php

// tell SearchWP to process shortcodes
add_filter( 'searchwp_do_shortcode', '__return_true' );

// if the SearchWP indexer is running prevent returning the
// content between [searchwp_no_index] and [/searchwp_no_index]
function shortcode_searchwp_no_index( $atts, $content = null ) {
	// if the searchwp_indexer_running action fired, the indexer is running so don't return anything
	return did_action( 'searchwp_indexer_running' ) ? '' : $content;

BrElio

<?php

// @link https://searchwp.com/documentation/knowledge-base/add-woocommerce-product-variations-to-products/

// When using SearchWP it's necessary to disable WooCommerce's insistance on
// automatically redirecting to a single search result without showing the
// search results page, when that happens this hook doesn't run!
// Willing to bet this can be edited to accommodate, tips are welcome!
add_filter( 'woocommerce_redirect_single_search_result', '__return_false' );

BrElio

<?php

//Add extra weight to specific post types
add_filter( 'searchwp\query\mods', function( $mods ) {

	$source_extra_weight = [
		\SearchWP\Utils::get_post_type_source_name( 'post') => 100000,
		\SearchWP\Utils::get_post_type_source_name( 'page') => 1000,
	];

BrElio

<?php

// Override SearchWP's "Did you mean?" output.
class MySearchwpDidYouMean {
	private $args;
	function __construct() {
		// Prevent SearchWP's automatic "Did you mean?" output.
		add_filter( 'searchwp_auto_output_revised_search_query', '__return_false' );
		
		// Grab the "Did you mean?" arguments to use later.