<?php

/*
 * BigBlueButton open source conferencing system - https://www.bigbluebutton.org/.
 *
 * Copyright (c) 2016-2022 BigBlueButton Inc. and by respective authors (see below).
 *
 * This program is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License as published by the Free Software
 * Foundation; either version 3.0 of the License, or (at your option) any later
 * version.
 *
 * BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License along
 * with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
 */

namespace BigBlueButton\Core;

/**
 * Class Record.
 */
class Image
{
    private $alt;
    private $height;
    private $width;
    private $url;

    /**
     * Record constructor.
     *
     * @param $xml \SimpleXMLElement
     */
    public function __construct($xml)
    {
        $this->alt    = $xml['alt']->__toString();
        $this->height = (int) $xml['height'];
        $this->width  = (int) $xml['width'];
        $this->url    = $xml->__toString();
    }

    public function getAlt(): string
    {
        return $this->alt;
    }

    public function getHeight(): int
    {
        return $this->height;
    }

    public function getWidth(): int
    {
        return $this->width;
    }

    public function getUrl(): string
    {
        return $this->url;
    }
}
