<?php
declare(strict_types=1);
namespace League\CommonMark\Extension\CommonMark\Node\Inline;
use League\CommonMark\Node\Inline\Text;
class Link extends AbstractWebResource
{
protected ?string $title = null;
public function __construct(string $url, ?string $label = null, ?string $title = null)
{
parent::__construct($url);
if ($label !== null && $label !== '') {
$this->appendChild(new Text($label));
}
$this->title = $title;
}
public function getTitle(): ?string
{
if ($this->title === '') {
return null;
}
return $this->title;
}
public function setTitle(?string $title): void
{
$this->title = $title;
}
}