<?php
/**
 * SuiteCRM is a customer relationship management program developed by SalesAgility Ltd.
 * Copyright (C) 2021 SalesAgility Ltd.
 *
 * This program is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Affero General Public License version 3 as published by the
 * Free Software Foundation with the addition of the following permission added
 * to Section 15 as permitted in Section 7(a): FOR ANY PART OF THE COVERED WORK
 * IN WHICH THE COPYRIGHT IS OWNED BY SALESAGILITY, SALESAGILITY DISCLAIMS THE
 * WARRANTY OF NON INFRINGEMENT OF THIRD PARTY RIGHTS.
 *
 * This program 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 Affero General Public License for more
 * details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * In accordance with Section 7(b) of the GNU Affero General Public License
 * version 3, these Appropriate Legal Notices must retain the display of the
 * "Supercharged by SuiteCRM" logo. If the display of the logos is not reasonably
 * feasible for technical reasons, the Appropriate Legal Notices must display
 * the words "Supercharged by SuiteCRM".
 */

namespace SuiteCRM\PDF\TCPDF;

use TCPDF;

#[\AllowDynamicProperties]
class SuiteTCPDF extends TCPDF
{
    protected $htmlHeader;

    protected $htmlFooter;

    /**
     * @return string
     */
    public function getHtmlHeader(): string
    {
        return $this->htmlHeader;
    }

    /**
     * @param string $htmlHeader
     */
    public function setHtmlHeader($htmlHeader): void
    {
        $this->htmlHeader = $htmlHeader;
    }

    /**
     * @return string
     */
    public function getHtmlFooter(): string
    {
        return $this->htmlFooter;
    }

    /**
     * @param string $htmlFooter
     */
    public function setHtmlFooter($htmlFooter): void
    {
        $htmlFooter = str_replace('{PAGENO}', $this->getAliasNumPage(), $htmlFooter);

        $htmlFooter = preg_replace_callback(
            '/{DATE\s+(.*?)}/',
            static function ($matches) {
                return date($matches[1]);
            },
            $htmlFooter
        );

        $this->htmlFooter = $htmlFooter;
    }


    public function Header(): void
    {
        $this->writeHTMLCell(0, 0, '', '', $this->getHtmlHeader());
    }

    public function Footer(): void
    {
        $this->writeHTMLCell(0, 0, '', '', $this->getHtmlFooter());
    }

    public function Image($file, $x = null, $y = null, $w = 0, $h = 0, $type = '', $link = '', $align = '', $resize = false, $dpi = 300, $palign = '', $ismask = false, $imgmask = false, $border = 0, $fitbox = false, $hidden = false, $fitonpage = false, $alt = false, $altimgs = array())
    {

        if (validate_external_host($file) === false) {
            return false;
        }

        return parent::Image($file, $x, $y, $w, $h, $type, $link, $align, $resize, $dpi, $palign, $ismask, $imgmask, $border, $fitbox, $hidden, $fitonpage, $alt, $altimgs);
    }

}
