<?php

declare(strict_types=1);

namespace LinkCheckup\Shared\Text;

use function html_entity_decode;
use function mb_scrub;
use function preg_replace;

final class PlainText {

	public function from_html( string $html ): string {
		$valid_html   = mb_scrub( $html, 'UTF-8' );
		$without_tags = (string) preg_replace( '/<[^>]*>/', '', $valid_html );
		$decoded      = html_entity_decode(
			$without_tags,
			ENT_QUOTES | ENT_HTML5,
			'UTF-8'
		);

		return (string) preg_replace( '/\s+/u', ' ', $decoded );
	}
}