<?php

namespace PhpOffice\PhpSpreadsheet\Cell;

class Hyperlink
{
    /**
     * URL to link the cell to.
     *
     * @var string
     */
    private $url;

    /**
     * Tooltip to display on the hyperlink.
     *
     * @var string
     */
    private $tooltip;

    /**
     * Create a new Hyperlink.
     *

<      * @param string $pUrl Url to link the cell to
<      * @param string $pTooltip Tooltip to display on the hyperlink



>      * @param string $url Url to link the cell to
>      * @param string $tooltip Tooltip to display on the hyperlink


     */

<     public function __construct($pUrl = '', $pTooltip = '')



>     public function __construct($url = '', $tooltip = '')


    {
        // Initialise member variables

<         $this->url = $pUrl;
<         $this->tooltip = $pTooltip;



>         $this->url = $url;
>         $this->tooltip = $tooltip;


    }

    /**
     * Get URL.
     *
     * @return string
     */
    public function getUrl()
    {
        return $this->url;
    }

    /**
     * Set URL.
     *

<      * @param string $value



>      * @param string $url


     *

<      * @return Hyperlink



>      * @return $this


     */

<     public function setUrl($value)



>     public function setUrl($url)


    {

<         $this->url = $value;



>         $this->url = $url;



        return $this;
    }

    /**
     * Get tooltip.
     *
     * @return string
     */
    public function getTooltip()
    {
        return $this->tooltip;
    }

    /**
     * Set tooltip.
     *

<      * @param string $value



>      * @param string $tooltip


     *

<      * @return Hyperlink



>      * @return $this


     */

<     public function setTooltip($value)



>     public function setTooltip($tooltip)


    {

<         $this->tooltip = $value;



>         $this->tooltip = $tooltip;



        return $this;
    }

    /**
     * Is this hyperlink internal? (to another worksheet).
     *
     * @return bool
     */
    public function isInternal()
    {
        return strpos($this->url, 'sheet://') !== false;
    }

    /**
     * @return string
     */
    public function getTypeHyperlink()
    {
        return $this->isInternal() ? '' : 'External';
    }

    /**
     * Get hash code.
     *
     * @return string Hash code
     */
    public function getHashCode()
    {
        return md5(
            $this->url .
            $this->tooltip .
            __CLASS__
        );
    }
}