XoopsModules25x / xnewsletter

print.php

<?php
/**
 * ****************************************************************************
 *  - A Project by Developers TEAM For Xoops - ( https://xoops.org )
 * ****************************************************************************
 *  XNEWSLETTER - MODULE FOR XOOPS
 *  Copyright (c) 2007 - 2012
 *  Goffy ( wedega.com )
 *
 *  You may not change or alter any portion of this comment or credits
 *  of supporting developers from this source code or any supporting
 *  source code which is considered copyrighted (c) material of the
 *  original comment or credit authors.
 *
 *  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 General Public License for more details.
 *  ---------------------------------------------------------------------------
 * @copyright  Goffy ( wedega.com )
 * @license    GPL 2.0
 * @package    xnewsletter
 * @author     Goffy ( webmaster@wedega.com )
 *
 *  Version : 1 Wed 2012/11/28 22:18:22 :  Exp $
 * ****************************************************************************
 */

use Xmf\Request;

$currentFile = basename(__FILE__);
require_once __DIR__ . '/header.php';

require_once XOOPS_ROOT_PATH . '/header.php';

error_reporting(0);
$xoopsLogger->activated = false;

$GLOBALS['xoopsTpl']->assign('xoops_pagetitle', _AM_XNEWSLETTER_LETTER_ACTION_PREVIEW);

// get letter_id
$letter_id = \Xmf\Request::getString('letter_id', 'list');
// check letter_id
if ($letter_id < 1) {
    redirect_header('letter.php', 3, _AM_XNEWSLETTER_ERROR_NO_VALID_ID);
}

$content   = '';
$letterObj = $helper->getHandler('Letter')->get($letter_id);
if ($letterObj && $letterObj->getVar('letter_templateid') > 0) {
    // subscr data
    $xoopsTpl->assign('sex', _AM_XNEWSLETTER_SUBSCR_SEX_PREVIEW);
    $xoopsTpl->assign('salutation', _AM_XNEWSLETTER_SUBSCR_SEX_PREVIEW); // new from v1.3
    $xoopsTpl->assign('firstname', _AM_XNEWSLETTER_SUBSCR_FIRSTNAME_PREVIEW);
    $xoopsTpl->assign('lastname', _AM_XNEWSLETTER_SUBSCR_LASTNAME_PREVIEW);
    $xoopsTpl->assign('subscr_email', _AM_XNEWSLETTER_SUBSCR_EMAIL_PREVIEW);
    $xoopsTpl->assign('email', _AM_XNEWSLETTER_SUBSCR_EMAIL_PREVIEW); // new from v1.3
    // letter data
    $xoopsTpl->assign('title', $letterObj->getVar('letter_title', 'n')); // new from v1.3
    $xoopsTpl->assign('content', $letterObj->getVar('letter_content', 'n'));
    // extra
    $xoopsTpl->assign('date', time()); // new from v1.3
    $xoopsTpl->assign('unsubscribe_url', XOOPS_URL . '/modules/xnewsletter/');
    $xoopsTpl->assign('catsubscr_id', '0'); // ???

    $letter_array                             = $letterObj->toArray();
    $letter_array['letter_created_formatted'] = formatTimestamp($letterObj->getVar('letter_created'), $helper->getConfig('dateformat'));
    $letter_array['letter_submitter_name']    = \XoopsUserUtility::getUnameFromId($letterObj->getVar('letter_submitter'));


    $content .= "<h2>{$letterObj->getVar('letter_title')}</h2>";
    $content .= "<div style='clear:both;'><div style='padding:10px;border:1px solid black;'>";

    $templateObj = $helper->getHandler('Template')->get($letterObj->getVar('letter_templateid'));
    if (is_object($templateObj)) {

This code seems to be duplicated across your project.

        if ( (int)$templateObj->getVar('template_type') === _XNEWSLETTER_MAILINGLIST_TPL_CUSTOM_VAL) {
            // get template from database
            $htmlBody = $xoopsTpl->fetchFromData($templateObj->getVar('template_content', 'n'));
        } else {
            // get template from filesystem
            $template_path = XOOPS_ROOT_PATH . '/modules/xnewsletter/language/' . $GLOBALS['xoopsConfig']['language'] . '/templates/';
            if (!is_dir($template_path)) {
                $template_path = XOOPS_ROOT_PATH . '/modules/xnewsletter/language/english/templates/';
            }
            $template = $template_path . $templateObj->getVar('template_title') . '.tpl';
            $htmlBody = $xoopsTpl->fetch($template);
        }
        try {
            $textBody = xnewsletter_html2text($htmlBody);
        }
        catch (Html2TextException $e) {
            $helper->addLog($e);
        }
    } else {
        $htmlBody = _AM_XNEWSLETTER_TEMPLATE_ERR;
    }

    $content .= $htmlBody;
    $content .= "</div></div>\n";
}

if ('' == $content) {
    redirect_header('letter.php', 3, _AM_XNEWSLETTER_SEND_ERROR_NO_LETTERCONTENT);
}
$letter_array['letter_content_templated'] = $xoopsTpl->fetch($letterTemplate);
$xoopsTpl->assign('letter', $letter_array);
$xoopsTpl->assign('xoopsConfig', $xoopsConfig);
$xoopsTpl->assign('xoops_meta_keywords', $xoops_meta_keywords);
$xoopsTpl->assign('xoops_meta_description', $xoops_meta_description);

xnewsletter_printPage($content);

//******************************************************************
//*********************** Printfunktion ****************************
//******************************************************************
/**
 * @param $content
 */
function xnewsletter_printPage($content)
{
    global $xoopsConfig, $xoops_meta_keywords, $xoops_meta_description;
    $myts = \MyTextSanitizer::getInstance(); ?>

$myts is not used, you could remove the assignment.

    <!DOCTYPE html>
    <html xml:lang="<?php echo _LANGCODE; ?>" lang="<?php echo _LANGCODE; ?>">
    <?php
    echo "<head>\n";
    echo "<title>{$xoopsConfig['sitename']}</title>\n";
    echo "<meta http-equiv='Content-Type' content='text/html; charset=UTF-8'>\n";
    echo "<meta name='AUTHOR' content='{$xoopsConfig['sitename']}'>\n";
    echo "<meta name='keywords' content='{$xoops_meta_keywords}'>\n";
    echo "<meta name='COPYRIGHT' content='Copyright (c) " . date('Y') . " by {$xoopsConfig['sitename']}'>\n";
    echo "<meta name='DESCRIPTION' content='{$xoops_meta_description}'>\n";
    echo "<meta name='GENERATOR' content='XOOPS'>\n";
    echo "<!-- Sheet Css -->\n";
    echo "<link rel='stylesheet' type='text/css' media='all' title='Style sheet' href='" . XOOPS_URL . "'/xoops.css'>\n";
    echo "<link rel='stylesheet' type='text/css' media='all' title='Style sheet' href='" . XOOPS_URL . "'/themes/default/style.css'>\n";
    echo "<link rel='stylesheet' type='text/css' media='all' title='Style sheet' href='" . XOOPS_URL . "'/modules/xnewsletter/assets/css/module.css'>\n"; ?>
    <script type="text/javascript">
        // <![CDATA[
        /*------------------------------------------------------------------------------
         Function:       footnoteLinks()
         Author:         Aaron Gustafson (aaron at easy-designs dot net)
         Creation Date:  8 May 2005
         Version:        1.3
         Homepage:       http://www.easy-designs.net/code/footnoteLinks/
         License:        Creative Commons Attribution-ShareAlike 2.0 License
         http://creativecommons.org/licenses/by-sa/2.0/
         Note:           This version has reduced functionality as it is a demo of
         the script's development
         ------------------------------------------------------------------------------*/
        function footnoteLinks(containerID, targetID) {
            if (!document.getElementById || !document.getElementsByTagName || !document.createElement) return false;
            if (!document.getElementById(containerID) || !document.getElementById(targetID)) return false;
            var container = document.getElementById(containerID);
            var target = document.getElementById(targetID);
            var h2 = document.createElement('h2');
            addClass.apply(h2, ['printOnly']);
            var h2_txt = document.createTextNode('<?php echo '_MA_NW_LINKS'; ?>');
            h2.appendChild(h2_txt);
            var coll = container.getElementsByTagName('*');
            var ol = document.createElement('ol');
            addClass.apply(ol, ['printOnly']);
            var myArr = [];
            var thisLink;
            var num = 1;
            for (var i = 0; i < coll.length; i++) {
                if (coll[i].getAttribute('href') ||
                    coll[i].getAttribute('cite')) {
                    thisLink = coll[i].getAttribute('href') ? coll[i].href : coll[i].cite;
                    var note = document.createElement('sup');
                    addClass.apply(note, ['printOnly']);
                    var note_txt;
                    var j = inArray.apply(myArr, [thisLink]);
                    if (j || j === 0) { // if a duplirolee
                        // get the corresponding number from
                        // the array of used links
                        note_txt = document.createTextNode(j + 1);
                    } else {
                        // if not a duplirolee
                        var li = document.createElement('li');
                        var li_txt = document.createTextNode(thisLink);
                        li.appendChild(li_txt);
                        ol.appendChild(li);
                        myArr.push(thisLink);
                        note_txt = document.createTextNode(num);
                        num++;
                    }
                    note.appendChild(note_txt);
                    if (coll[i].tagName.toLowerCase() == 'blockquote') {
                        var lastChild = lastChildContainingText.apply(coll[i]);
                        lastChild.appendChild(note);
                    } else {
                        coll[i].parentNode.insertBefore(note, coll[i].nextSibling);
                    }
                }
            }
            target.appendChild(h2);
            target.appendChild(ol);

            return true;
        }

        // ]]>
    </script>
    <script type="text/javascript">
        // <![CDATA[
        /*------------------------------------------------------------------------------
         Excerpts from the jsUtilities Library
         Version:        2.1
         Homepage:       http://www.easy-designs.net/code/jsUtilities/
         License:        Creative Commons Attribution-ShareAlike 2.0 License
         http://creativecommons.org/licenses/by-sa/2.0/
         Note:           If you change or improve on this script, please let us know.
         ------------------------------------------------------------------------------*/
        if (Array.prototype.push === null) {
            Array.prototype.push = function (item) {
                this[this.length] = item;

                return this.length;
            };
        }
        ;
        // ---------------------------------------------------------------------
        //                  function.apply (if unsupported)
        //           Courtesy of Aaron Boodman - http://youngpup.net
        // ---------------------------------------------------------------------
        if (!Function.prototype.apply) {
            Function.prototype.apply = function (oScope, args) {
                var sarg = [];
                var rtrn, call;
                if (!oScope) oScope = window;
                if (!args) args = [];
                for (var i = 0; i < args.length; i++) {
                    sarg[i] = "args[" + i + "]";
                }
                ;
                call = "oScope.__applyTemp__(" + sarg.join(",") + ");";
                oScope.__applyTemp__ = this;
                rtrn = eval(call);
                oScope.__applyTemp__ = null;

                return rtrn;
            };
        }
        ;

        function inArray(needle) {
            for (var i = 0; i < this.length; i++) {
                if (this[i] === needle) {
                    return i;
                }
            }

            return false;
        }

        function addClass(theClass) {
            if (this.className != '') {
                this.className += ' ' + theClass;
            } else {
                this.className = theClass;
            }
        }

        function lastChildContainingText() {
            var testChild = this.lastChild;
            var contentCntnr = ['p', 'li', 'dd'];
            while (testChild.nodeType != 1) {
                testChild = testChild.previousSibling;
            }
            var tag = testChild.tagName.toLowerCase();
            var tagInArr = inArray.apply(contentCntnr, [tag]);
            if (!tagInArr && tagInArr !== 0) {
                testChild = lastChildContainingText.apply(testChild);
            }

            return testChild;
        }

        // ]]>
    </script>
    <style type="text/css" media="screen">
        .printOnly {
            display: none;
        }
    </style>
    </head>
    <body bgcolor="#ffffff" text="#000000" onload="window.print()">
    <?php
    echo $content; ?>
    </body>
    </html>
    <?php
}