Sibyx/phpGPX

<?php
/**
 * Created            14/02/2017 18:17
 * @author            Jakub Dubec <jakub.dubec@gmail.com>
 */

namespace phpGPX\Models;

/**
 * Class Link according to GPX 1.1 specification.
 * A link to an external resource (Web page, digital photo, video clip, etc) with additional information.
 * @see http://www.topografix.com/GPX/1/1/#type_linkType
 * @package phpGPX\Models
 */
class Link implements Summarizable
{

    /**
     * URL of hyperlink.
     * @var string
     */
    public $href;

    /**
     * Text of hyperlink.
     * @var string|null
     */
    public $text;

    /**
     * Mime type of content (image/jpeg)
     * @var string|null
     */
    public $type;

    /**
     * Link constructor.
     */
    public function __construct()
    {
        $this->href = null;
        $this->text = null;
        $this->type = null;
    }


    /**
     * Serialize object to array
     * @return array
     */
    public function toArray()
    {
        return [
            'href' => (string) $this->href,
            'text' => $this->text,
            'type' => $this->type
        ];
    }
}