open_index.php

<?php declare(strict_types=1);

/**
 * Module: SmartFAQ
 * Author: The SmartFactory <www.smartfactory.ca>
 * Licence: GNU
 */

use Xmf\Request;
use XoopsModules\Smartfaq;
use XoopsModules\Smartfaq\Constants;
use XoopsModules\Smartfaq\Helper;

$GLOBALS['xoopsOption']['template_main'] = 'smartfaq_index.tpl';

require_once __DIR__ . '/header.php';

global $xoopsConfig, $xoopsModule;
/** @var Smartfaq\Helper $helper */
$helper = Helper::getInstance();

// At which record shall we start for the Categories
$catstart = Request::getInt('catstart', 0, 'GET');

// At which record shall we start for the FAQs
$start = Request::getInt('start', 0, 'GET');

// Creating the category handler object
$categoryHandler = Helper::getInstance()->getHandler('Category');

// Get the total number of categories
$totalCategories = count($categoryHandler->getCategories());

// Creating the faq handler object
/** @var \XoopsModules\Smartfaq\FaqHandler $faqHandler */
$faqHandler = Helper::getInstance()->getHandler('Faq');

// Total number of published FAQ in the module
$totalFaqs = $faqHandler->getFaqsCount(-1, Constants::SF_STATUS_OPENED);
if (0 == $totalFaqs) {
    redirect_header('request.php', 2, _MD_SF_NO_OPEN_QUESTION);
}

// Creating the categories objects
$categoriesObj = $categoryHandler->getCategories($helper->getConfig('catperpage'), $catstart);

// If no categories are found, exit
$totalCategoriesOnPage = count($categoriesObj);
if (0 == $totalCategoriesOnPage) {
    redirect_header('<script>javascript:history.go(-1)</script>', 2, _AM_SF_NO_CAT_EXISTS);
}

require_once XOOPS_ROOT_PATH . '/header.php';
require_once __DIR__ . '/footer.php';

//get all categories for future reference
$allcategories = $categoryHandler->getObjects(null, true);

// Arrays that will hold the information passed on to smarty variables
$qnas       = [];
$categories = [];
$subcats    = $categoryHandler->getSubCats($categoriesObj);
$totalQnas  = $categoryHandler->faqsCount(0, [Constants::SF_STATUS_OPENED]);

$faqHandler  = Helper::getInstance()->getHandler('Faq');
$last_qnaObj = $faqHandler->getLastPublishedByCat([Constants::SF_STATUS_OPENED]);

foreach ($categoriesObj as $cat_id => $category) {
    $total = 0;
    if (isset($subcats[$cat_id]) && count($subcats[$cat_id]) > 0) {
        foreach ($subcats[$cat_id] as $key => $subcat) {
            $subcat_id = $subcat->getVar('categoryid');
            if (isset($totalQnas[$subcat_id]) && $totalQnas[$subcat_id] > 0) {
                if (isset($last_qnaObj[$subcat_id])) {
                    $subcat->setVar('last_faqid', $last_qnaObj[$subcat_id]->getVar('faqid'));
                    $subcat->setVar('last_question_link', "<a href='faq.php?faqid=" . $last_qnaObj[$subcat_id]->getVar('faqid') . "'>" . $last_qnaObj[$subcat_id]->question(50) . '</a>');
                }
                $subcat->setVar('faqcount', $totalQnas[$subcat_id]);
                $categories[$cat_id]['subcats'][$subcat_id] = $subcat->toArray(null, true);
                $total                                      += $totalQnas[$subcat_id];
            }
        }
    }
    if (isset($totalQnas[$cat_id]) && $totalQnas[$cat_id] > 0) {
        $total += $totalQnas[$cat_id];
    }
    if ($total > 0) {
        $category->setVar('faqcount', $total);
        if (!isset($categories[$cat_id])) {
            $categories[$cat_id] = [];
        }
        $categories[$cat_id]                 = $category->toArray($categories[$cat_id], true);
        $categories[$cat_id]['categoryPath'] = $category->getCategoryPath();
    }
}
$xoopsTpl->assign('categories', $categories);

$displaylastfaqs = $helper->getConfig('displaylastfaqs');
if ($displaylastfaqs) {
    // Creating the last FAQs
    $faqsObj         = $faqHandler->getFaqs($helper->getConfig('indexperpage'), $start, Constants::SF_STATUS_OPENED);
    $totalQnasOnPage = count($faqsObj);

    if ($faqsObj) {
        $userids = [];
        foreach ($faqsObj as $key => $thisfaq) {
            $faqids[]                 = $thisfaq->getVar('faqid');
            $userids[$thisfaq->uid()] = 1;
        }

        /** @var \XoopsMemberHandler $memberHandler */
        $memberHandler = xoops_getHandler('member');
        $users         = $memberHandler->getUsers(new \Criteria('uid', '(' . implode(',', array_keys($userids)) . ')', 'IN'), true);
        for ($i = 0; $i < $totalQnasOnPage; ++$i) {
            $faq = $faqsObj[$i]->toArray(null, $allcategories);

            $faq['adminlink'] = Smartfaq\Utility::getAdminLinks($faqsObj[$i]->faqid(), true);

            $faq['who_when'] = $faqsObj[$i]->getWhoAndWhen(null, $users);

            $xoopsTpl->append('faqs', $faq);
        }
    }
}
// Language constants
$moduleName = &$myts->displayTarea($xoopsModule->getVar('name'));
$xoopsTpl->assign(
    [
        'lang_on'       => _MD_SF_ON,
        'lang_postedby' => _MD_SF_POSTEDBY,
        'lang_total'    => $totalQnasOnPage,
        'lang_faq'      => _MD_SF_FAQ,
        'lang_datesub'  => _MD_SF_DATESUB,
        'lang_hits'     => _MD_SF_HITS,
    ]
);

$moduleName = &$myts->displayTarea($xoopsModule->getVar('name'));
$xoopsTpl->assign('lang_mainhead', sprintf(_MD_SF_OPEN_WELCOME, $xoopsConfig['sitename']));
$xoopsTpl->assign('lang_mainintro', $myts->displayTarea($helper->getConfig('openquestionintromsg'), 1));
$xoopsTpl->assign('lang_total', _MD_SF_TOTAL_QUESTIONS);
$xoopsTpl->assign('lang_home', _MD_SF_HOME);
$xoopsTpl->assign('lang_description', _MD_SF_DESCRIPTION);
$xoopsTpl->assign('lang_category', _MD_SF_CATEGORY);
$xoopsTpl->assign('sectionname', $moduleName);
$xoopsTpl->assign('whereInSection', "<a href='index.php'>" . $moduleName . '</a> > ' . _MD_SF_OPEN_SECTION);

$xoopsTpl->assign('displayFull', false);
$xoopsTpl->assign('displaylastfaqs', $helper->getConfig('displaylastfaqs'));
$xoopsTpl->assign('display_categoryname', true);

$xoopsTpl->assign('lang_reads', _MD_SF_READS);
$xoopsTpl->assign('lang_smartfaqs', _MD_SF_SMARTFAQS);
$xoopsTpl->assign('lang_last_smartfaq', _MD_SF_LAST_SMARTFAQ);
$xoopsTpl->assign('lang_categories_summary', _MD_SF_INDEX_CATEGORIES_SUMMARY);
$xoopsTpl->assign('lang_categories_summary_info', _MD_SF_INDEX_CATEGORIES_QUESTIONS_SUMMARY_INFO);
$xoopsTpl->assign('lang_index_faqs', _MD_SF_INDEX_QUESTIONS);
$xoopsTpl->assign('lang_index_faqs_info', _MD_SF_INDEX_QUESTIONS_INFO);
$xoopsTpl->assign('lang_category', _MD_SF_CATEGORY);

// Category Navigation Bar
require_once XOOPS_ROOT_PATH . '/class/pagenav.php';
$pagenav = new \XoopsPageNav($totalCategories, $helper->getConfig('catperpage'), $catstart, 'catstart', '');
if (1 == $helper->getConfig('useimagenavpage')) {
    $xoopsTpl->assign('catnavbar', '<div style="text-align:right;">' . $pagenav->renderImageNav() . '</div>');
} else {
    $xoopsTpl->assign('catnavbar', '<div style="text-align:right;">' . $pagenav->renderNav() . '</div>');
}

// FAQ Navigation Bar
$pagenav = new \XoopsPageNav($totalFaqs, $helper->getConfig('indexperpage'), $start, 'start', '');
if (1 == $helper->getConfig('useimagenavpage')) {
    $xoopsTpl->assign('navbar', '<div style="text-align:right;">' . $pagenav->renderImageNav() . '</div>');
} else {
    $xoopsTpl->assign('navbar', '<div style="text-align:right;">' . $pagenav->renderNav() . '</div>');
}

// Page Title Hack by marcan
$module_name = htmlspecialchars($xoopsModule->getVar('name'), ENT_QUOTES | ENT_HTML5);
$xoopsTpl->assign('xoops_pagetitle', $module_name . ' - ' . $category->getVar('name'));
// End Page Title Hack by marcan

require_once XOOPS_ROOT_PATH . '/footer.php';