modal corrigé

<?php

class Modal
{
    private int  $id;
    private String $title;
    private  String $text;
    /*
    tableau contenant des objets domain ( int id et string nomDomaine)
    */
    private array $urls;

    /**
     * @return mixed
     */
    public function getTitle():String
    {
        return $this->title;
    }

    /**
     * @param mixed $title
     */
    public function setTitle(String $title):void
    {
        $this->title = $title;
    }

    /**
     * @return int
     */
    public function getId(): int
    {
        return $this->id;
    }

    /**
     * @param int $id
     */
    public function setId(int $id): void
    {
        $this->id = $id;
    }

    /**
     * @return mixed
     */
    public function getText(): String
    {
        return $this->text;
    }

    /**
     * @param mixed $text
     */
    public function setText(String $text):void
    {
        $this->text = $text;
    }

    /**
     * @return mixed
     */
    public function getUrls():void
    {
        return $this->urls;
    }
    public function addUrl(Domain $url): void
    {
        $this->urls[] = $url;
    }

}