Display post type label before title for SearchWP template and live search results

searchwp-customizations.php

<?php
// Display post type label before title for SearchWP template and live search results
function prepend_post_type_to_title( $data, $result ) {
    if ( $result instanceof \WP_Post ) {
        $post_type_obj = get_post_type_object( get_post_type( $result ) );
        if ( $post_type_obj && ! empty( $post_type_obj->labels->singular_name ) ) {
            $label = esc_html( $post_type_obj->labels->singular_name );
            $data['title'] = $label . ' - ' . $data['title'];
        }
    }
    return $data;
}

// Hook for SearchWP template
add_filter( 'searchwp\results\entry\data', function( $data, $result ) {
    return prepend_post_type_to_title( $data, $result );
}, 20, 2 );

// Hook for SearchWP Live Search
add_filter( 'searchwp_live_search_results_entry_data', function( $data, $result ) {
    return prepend_post_type_to_title( $data, $result );
}, 20, 2 );