Limit SearchWP Product searches to the first 30 characters of the Title

searchwp-customizations.php

<?php

// Limit SearchWP Product searches to the first 30 characters of the Title.
add_filter( 'searchwp\entry\data', function( $data, $entry ) {
	$source = \SearchWP\Utils::get_post_type_source_name( 'product' );
	
	if ( $source === substr( $entry->get_source()->get_name(), 0, strlen( $source ) ) ) {
		$data['title'] = isset( $data['title'] ) ? substr( $data['title'], 0, 30 ) : '';
	}

	return $data;
}, 30, 2 );