mambax7 / smartfaq

admin/faq.php

<?php declare(strict_types=1);

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

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

require_once __DIR__ . '/admin_header.php';

/** @var Smartfaq\Helper $helper */
$helper = Helper::getInstance();

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

// Creating the category handler object
/** @var \XoopsModules\Smartfaq\CategoryHandler $categoryHandler */
$categoryHandler = Helper::getInstance()->getHandler('Category');

// Creating the answer handler object
/** @var \XoopsModules\Smartfaq\AnswerHandler $answerHandler */
$answerHandler = Helper::getInstance()->getHandler('Answer');

$op = Request::getCmd('op', '');

// Where shall we start?
$startfaq = Request::getInt('startfaq', 0, 'GET');

/**
 * @param bool $showmenu
 * @param int  $faqid
 * @param int  $answerid
 * @param bool $merge
 */
function editfaq($showmenu = false, $faqid = -1, $answerid = -1, $merge = false): void
{
    global $answerHandler, $faqHandler, $categoryHandler, $xoopsUser, $xoopsConfig, $xoopsDB, $modify, $xoopsModule, $XOOPS_URL, $myts;
    /** @var Smartfaq\Helper $helper */
    $helper = Helper::getInstance();

    require_once XOOPS_ROOT_PATH . '/class/xoopsformloader.php';
    // If there is a parameter, and the id exists, retrieve data: we're editing a faq
    if (-1 != $faqid) {
        // Creating the FAQ object
        $faqObj = new Smartfaq\Faq($faqid);

It seems like $faqid can also be of type integer; however, parameter $id of XoopsModules\Smartfaq\Faq::__construct() does only seem to accept null, maybe add an additional type check?

        if ($faqObj->notLoaded()) {
            redirect_header('faq.php', 1, _AM_SF_NOFAQSELECTED);
        }

        if (-1 == $answerid) {
            // Creating the object for the official answer
            $answerObj = $faqObj->answer();
            if (!$answerObj) {
                $answerObj = $answerHandler->create();
            }
        } else {
            $answerObj         = new Smartfaq\Answer($answerid);
            $originalAnswerObj = $faqObj->answer();
        }

        switch ($faqObj->status()) {
            case Constants::SF_STATUS_ASKED:
                $breadcrumb_action1   = _AM_SF_ASKED;

The assignment to $breadcrumb_action1 is dead and can be removed.

                $breadcrumb_action2   = _AM_SF_APPROVING;

The assignment to $breadcrumb_action2 is dead and can be removed.

                $collapsableBar_title = _AM_SF_ASKED_TITLE;
                $collapsableBar_info  = _AM_SF_ASKED_TITLE_INFO;
                $button_caption       = _AM_SF_PUBLISHED;
                $an_status            = Constants::SF_AN_STATUS_APPROVED;

The assignment to $an_status is dead and can be removed.

                $answerObj->setVar('uid', $xoopsUser->getVar('uid'));
                break;
            case Constants::SF_STATUS_ANSWERED:
                $breadcrumb_action1   = _AM_SF_ANSWERED;
                $breadcrumb_action2   = _AM_SF_APPROVING;
                $collapsableBar_title = _AM_SF_ANSWERED_TITLE;
                $collapsableBar_info  = _AM_SF_ANSWERED_TITLE_INFO;
                $button_caption       = _AM_SF_APPROVE;
                $an_status            = Constants::SF_AN_STATUS_PROPOSED;
                break;
            case Constants::SF_STATUS_SUBMITTED:
                $breadcrumb_action1   = _AM_SF_SUBMITTED;
                $breadcrumb_action2   = _AM_SF_APPROVING;
                $collapsableBar_title = _AM_SF_SUBMITTED_TITLE;
                $collapsableBar_info  = _AM_SF_SUBMITTED_INFO;
                $button_caption       = _AM_SF_APPROVE;
                $an_status            = Constants::SF_AN_STATUS_PROPOSED;
                break;
            case Constants::SF_STATUS_PUBLISHED:
                $breadcrumb_action1   = _AM_SF_PUBLISHED;
                $breadcrumb_action2   = _AM_SF_EDITING;
                $collapsableBar_title = _AM_SF_PUBLISHEDEDITING;
                $collapsableBar_info  = _AM_SF_PUBLISHEDEDITING_INFO;
                $button_caption       = _AM_SF_MODIFY;
                $an_status            = Constants::SF_AN_STATUS_APPROVED;
                break;
            case Constants::SF_STATUS_OFFLINE:
                $breadcrumb_action1   = _AM_SF_OFFLINE;
                $breadcrumb_action2   = _AM_SF_EDITING;
                $collapsableBar_title = _AM_SF_OFFLINEEDITING;
                $collapsableBar_info  = _AM_SF_OFFLINEEDITING_INFO;
                $button_caption       = _AM_SF_MODIFY;
                $an_status            = Constants::SF_AN_STATUS_APPROVED;
                break;
            case Constants::SF_STATUS_OPENED:
                $breadcrumb_action1   = _AM_SF_OPEN_QUESTIONS;
                $breadcrumb_action2   = _AM_SF_ANSWERING;
                $collapsableBar_title = _AM_SF_OPEN_QUESTION_ANSWERING;
                $collapsableBar_info  = _AM_SF_OPEN_QUESTION_ANSWERING_INFO;
                $button_caption       = _AM_SF_PUBLISH;
                $an_status            = Constants::SF_AN_STATUS_NOTSET;
                $answerObj->setVar('uid', $xoopsUser->getVar('uid'));
                break;
            case Constants::SF_STATUS_NEW_ANSWER:
                $breadcrumb_action1   = _AM_SF_PUBLISHED;
                $breadcrumb_action2   = _AM_SF_EDITING;
                $collapsableBar_title = _AM_SF_NEW_ANSWER_EDITING;
                $collapsableBar_info  = _AM_SF_NEW_ANSWER_EDITING_INFO;
                $button_caption       = _AM_SF_PUBLISH;
                $an_status            = Constants::SF_AN_STATUS_NOTSET;
                break;
            case 'default':
            default:
                break;
        }

        /*      if (!$answerObj) {
                    redirect_header("faq.php", 2, _AM_SF_ANSWERNOTFOUND);
                }       */

        // Creating the category of this FAQ
        $categoryObj = $faqObj->category();

        echo "<br>\n";
        Smartfaq\Utility::collapsableBar('bottomtable', 'bottomtableicon');
        echo "<img id='bottomtableicon' src=" . XOOPS_URL . '/modules/' . $xoopsModule->dirname() . "/assets/images/icon/close12.gif alt=''></a>&nbsp;" . $collapsableBar_title . '</h3>';

The variable $collapsableBar_title does not seem to be defined for all execution paths leading up to this point.

        echo "<div id='bottomtable'>";
        echo '<span style="color: #567; margin: 3px 0 12px 0; font-size: small; display: block; ">' . $collapsableBar_info . '</span>';

The variable $collapsableBar_info does not seem to be defined for all execution paths leading up to this point.

    } else {
        // there's no parameter, so we're adding a faq
        $faqObj = $faqHandler->create();
        $faqObj->setVar('uid', $xoopsUser->getVar('uid'));
        $categoryObj = $categoryHandler->create();
        $answerObj   = $answerHandler->create();
        $answerObj->setVar('uid', $xoopsUser->getVar('uid'));

        $breadcrumb_action1 = _AM_SF_SMARTFAQS;
        $breadcrumb_action2 = _AM_SF_CREATINGNEW;
        $button_caption     = _AM_SF_CREATE;

        Smartfaq\Utility::collapsableBar('bottomtable', 'bottomtableicon');
        echo "<img id='bottomtableicon' src=" . XOOPS_URL . '/modules/' . $xoopsModule->dirname() . "/assets/images/icon/close12.gif alt=''></a>&nbsp;" . _AM_SF_CREATESMARTFAQ . '</h3>';
        echo "<div id='bottomtable'>";
    }
    $sform = new \XoopsThemeForm(_AM_SF_SMARTFAQ, 'op', xoops_getenv('SCRIPT_NAME'), 'post', true);
    $sform->setExtra('enctype="multipart/form-data"');

    // faq requester
    $sform->addElement(new \XoopsFormLabel(_AM_SF_REQUESTED_BY, Smartfaq\Utility::getLinkedUnameFromId($faqObj->uid(), $helper->getConfig('userealname'))));

    // faq answered by
    $sform->addElement(new \XoopsFormLabel(_AM_SF_ANSWERED_BY, Smartfaq\Utility::getLinkedUnameFromId($answerObj->uid(), $helper->getConfig('userealname'))));

    // CATEGORY
    /*
    * Get information for pulldown menu using XoopsTree.
    * First var is the database table
    * Second var is the unique field ID for the categories
    * Last one is not set as we do not have sub menus in Smartfaq
    */

    $mytree = new Smartfaq\Tree($xoopsDB->prefix('smartfaq_categories'), 'categoryid', 'parentid');
    ob_start();
    $mytree->makeMySelBox('name', 'weight', $categoryObj->categoryid());
    $sform->addElement(new \XoopsFormLabel(_AM_SF_CATEGORY_FAQ, ob_get_clean()));

    // faq QUESTION
    $sform->addElement(new \XoopsFormTextArea(_AM_SF_QUESTION, 'question', $faqObj->question(0, 'e'), 7, 60));

    // ANSWER
    if ($merge) {
        $theanswer = $originalAnswerObj->answer('e') . "\n\n" . sprintf(_AM_SF_NEW_CONTRIBUTION, Smartfaq\Utility::getLinkedUnameFromId($answerObj->uid(), $helper->getConfig('userealname')), $answerObj->datesub(), $answerObj->answer('e'));

The variable $originalAnswerObj does not seem to be defined for all execution paths leading up to this point.

    } else {
        $theanswer = $answerObj->answer('e');
    }

    //$sform->addElement(new \XoopsFormDhtmlTextArea(_AM_SF_ANSWER_FAQ, 'answer', $theanswer, 15, 60), true);

    $editorTray = new \XoopsFormElementTray(_AM_SF_ANSWER_FAQ, '<br>');
    if (class_exists('XoopsFormEditor')) {
        $options['name']   = 'answer';

$options was never initialized. Although not strictly required by PHP, it is generally a good practice to add $options = array(); before regardless.

        $options['value']  = $theanswer;
        $options['rows']   = 5;
        $options['cols']   = '100%';
        $options['width']  = '100%';
        $options['height'] = '200px';
        $answerEditor      = new \XoopsFormEditor('', $helper->getConfig('form_editorOptions'), $options, $nohtml = false, $onfailure = 'textarea');
        $editorTray->addElement($answerEditor, true);
    } else {
        $answerEditor = new \XoopsFormDhtmlTextArea(_AM_SF_ANSWER_FAQ, 'answer', $theanswer, '100%', '100%');

'100%' of type string is incompatible with the type integer expected by parameter $cols of XoopsFormDhtmlTextArea::__construct().

'100%' of type string is incompatible with the type integer expected by parameter $rows of XoopsFormDhtmlTextArea::__construct().

        $editorTray->addElement($answerEditor, true);
    }

    $sform->addElement($editorTray);

    // HOW DO I
    $sform->addElement(new \XoopsFormText(_AM_SF_HOWDOI_FAQ, 'howdoi', 50, 255, $faqObj->howdoi('e')), false);

    // DIDUNO
    $sform->addElement(new \XoopsFormTextArea(_AM_SF_DIDUNO_FAQ, 'diduno', $faqObj->diduno('e'), 3, 60));

    // CONTEXT MODULE LINK
    // Retrieve the list of module currently installed. The key value is the dirname
    /** @var \XoopsModuleHandler $moduleHandler */
    $moduleHandler           = xoops_getHandler('module');
    $modules_array           = $moduleHandler->getList(null, true);
    $modulelink_select_array = ['url' => _AM_SF_SPECIFIC_URL_SELECT];
    $modulelink_select_array = array_merge($modules_array, $modulelink_select_array);
    $modulelink_select_array = array_merge(['None' => _AM_SF_NONE, 'All' => _AM_SF_ALL], $modulelink_select_array);

    $modulelink_select = new \XoopsFormSelect('', 'modulelink', $faqObj->modulelink());
    $modulelink_select->addOptionArray($modulelink_select_array);
    $modulelink_tray = new \XoopsFormElementTray(_AM_SF_CONTEXTMODULELINK_FAQ, ' ');
    $modulelink_tray->addElement($modulelink_select);
    $sform->addElement($modulelink_tray);

    // SPECIFICURL
    $sform->addElement(new \XoopsFormText(_AM_SF_SPECIFIC_URL, 'contextpage', 50, 60, $faqObj->contextpage()), false);

    // EXACT URL?
    $excaturl_radio = new \XoopsFormRadioYN(_AM_SF_EXACTURL, 'exacturl', $faqObj->exacturl(), ' ' . _AM_SF_YES, ' ' . _AM_SF_NO);
    $sform->addElement($excaturl_radio);
    // WEIGHT
    $sform->addElement(new \XoopsFormText(_AM_SF_WEIGHT, 'weight', 5, 5, $faqObj->weight()), true);

    // COMMENTS
    // Code to allow comments
    $addcomments_radio = new \XoopsFormRadioYN(_AM_SF_ALLOWCOMMENTS, 'cancomment', $faqObj->cancomment(), ' ' . _AM_SF_YES, ' ' . _AM_SF_NO);
    $sform->addElement($addcomments_radio);

    // PER ITEM PERMISSIONS
    /** @var \XoopsMemberHandler $memberHandler */
    $memberHandler   = xoops_getHandler('member');
    $group_list      = $memberHandler->getGroupList();
    $groups_checkbox = new \XoopsFormCheckBox(_AM_SF_PERMISSIONS_FAQ, 'groups[]', $faqObj->getGroups_read());
    foreach ($group_list as $group_id => $group_name) {
        if (XOOPS_GROUP_ADMIN != $group_id) {
            $groups_checkbox->addOption($group_id, $group_name);
        }
    }
    $sform->addElement($groups_checkbox);

    $partial_view = new \XoopsFormRadioYN(_AM_SF_PARTIALVIEW, 'partialview', $faqObj->partialview(), ' ' . _AM_SF_YES, ' ' . _AM_SF_NO);
    $sform->addElement($partial_view);

    // VARIOUS OPTIONS
    $options_tray = new \XoopsFormElementTray(_AM_SF_OPTIONS, '<br>');

    $html_checkbox = new \XoopsFormCheckBox('', 'html', $faqObj->html());
    $html_checkbox->addOption(1, _AM_SF_DOHTML);
    $options_tray->addElement($html_checkbox);

    $smiley_checkbox = new \XoopsFormCheckBox('', 'smiley', $faqObj->smiley());
    $smiley_checkbox->addOption(1, _AM_SF_DOSMILEY);
    $options_tray->addElement($smiley_checkbox);

    $xcodes_checkbox = new \XoopsFormCheckBox('', 'xcodes', $faqObj->xcodes());
    $xcodes_checkbox->addOption(1, _AM_SF_DOXCODE);
    $options_tray->addElement($xcodes_checkbox);

    $sform->addElement($options_tray);

    // OFFLINE
    if (Constants::SF_STATUS_OFFLINE == $faqObj->status()) {
        // Back OnLine
        $offline_radio = new \XoopsFormRadioYN(_AM_SF_OFFLINE_FIELD, 'offline', 1, ' ' . _AM_SF_YES, ' ' . _AM_SF_NO);
        $sform->addElement($offline_radio);
    }

    // faq ID
    $sform->addElement(new \XoopsFormHidden('faqid', $faqObj->faqid()));

    // requester id
    $sform->addElement(new \XoopsFormHidden('requester_uid', $faqObj->uid()));

    // answerer id
    $sform->addElement(new \XoopsFormHidden('answerer_uid', $answerObj->uid()));

    // ANSWER ID
    $sform->addElement(new \XoopsFormHidden('answerid', $answerObj->answerid()));

    $buttonTray = new \XoopsFormElementTray('', '');
    $hidden     = new \XoopsFormHidden('op', 'addfaq');
    $buttonTray->addElement($hidden);

    $sform->addElement(new \XoopsFormHidden('status', $faqObj->status()));

    // Setting the FAQ Status
    /*  $status_select = new \XoopsFormSelect('', 'status', $status);
    $status_select->addOptionArray(Smartfaq\Utility::getStatusArray());
    $status_tray = new \XoopsFormElementTray(_AM_SF_STATUS_EXP , '&nbsp;');
    $status_tray->addElement($status_select);
    $sform->addElement($status_tray);
    */
    if ($faqid) {
        // else, we're editing an existing faq
        // $buttonTray -> addElement( new \XoopsFormButton( '', 'mod', _AM_SF_MODIFY, 'submit' ) );
        $butt_create = new \XoopsFormButton('', '', $button_caption, 'submit');

The variable $button_caption does not seem to be defined for all execution paths leading up to this point.

        $butt_create->setExtra('onclick="this.form.elements.op.value=\'addfaq\'"');
        $buttonTray->addElement($butt_create);

        $butt_cancel = new \XoopsFormButton('', '', _AM_SF_CANCEL, 'button');
        $butt_cancel->setExtra('onclick="history.go(-1)"');
        $buttonTray->addElement($butt_cancel);
    } else {
        // there's no faqid? Then it's a new faq
        // $buttonTray -> addElement( new \XoopsFormButton( '', 'mod', _AM_SF_CREATE, 'submit' ) );
        $butt_create = new \XoopsFormButton('', '', _AM_SF_CREATE, 'submit');
        $butt_create->setExtra('onclick="this.form.elements.op.value=\'addfaq\'"');
        $buttonTray->addElement($butt_create);

        $butt_clear = new \XoopsFormButton('', '', _AM_SF_CLEAR, 'reset');
        $buttonTray->addElement($butt_clear);

        $butt_cancel = new \XoopsFormButton('', '', _AM_SF_CANCEL, 'button');
        $butt_cancel->setExtra('onclick="history.go(-1)"');
        $buttonTray->addElement($butt_cancel);
    }

    $sform->addElement($buttonTray);
    $sform->display();
    echo '</div>';
    unset($hidden);
}

/* -- Available operations -- */
switch ($op) {
    case 'merge':
        $faqid    = $_GET['faqid'] ?? -1;
        $answerid = $_GET['answerid'] ?? -1;
        if (-1 == $faqid) {
            $totalcategories = $categoryHandler->getCategoriesCount(-1);
            if (0 == $totalcategories) {
                redirect_header('category.php?op=mod', 3, _AM_SF_NEED_CATEGORY_FAQ);
            }
        }

        xoops_cp_header();
        require_once XOOPS_ROOT_PATH . '/class/xoopsformloader.php';

        editfaq(true, $faqid, $answerid, true);
        break;
    case 'mod':
        global $xoopsUser, $xoopsConfig, $xoopsDB, $xoopsModule, $modify, $myts;
        $faqid    = $_GET['faqid'] ?? -1;
        $answerid = $_GET['answerid'] ?? -1;
        if (-1 == $faqid) {
            $totalcategories = $categoryHandler->getCategoriesCount(-1);
            if (0 == $totalcategories) {
                redirect_header('category.php?op=mod', 3, _AM_SF_NEED_CATEGORY_FAQ);
            }
        }

        $adminObject = Admin::getInstance();
        xoops_cp_header();

        $adminObject->displayNavigation(basename(__FILE__));
        require_once XOOPS_ROOT_PATH . '/class/xoopsformloader.php';

        editfaq(true, $faqid, $answerid);
        break;
    case 'addfaq':
        global $xoopsUser;

        $faqid        = Request::getInt('faqid', -1, 'POST');
        $requesterUid = Request::getInt('requester_uid', 0, 'POST');
        $answererUid  = Request::getInt('answerer_uid', 0, 'POST');

        // Creating the FAQ and answer objects
        if (-1 != $faqid) {
            $faqObj    = new Smartfaq\Faq($faqid);
            $answerObj = $faqObj->answer();
            // If the FAQ does not have an answer, then it's an answered opened question
            if (!$answerObj) {
                echo 'error in faq.php...200412111827';
            }
        } else {
            $faqObj    = $faqHandler->create();
            $answerObj = $answerHandler->create();
        }

        // Putting the values in the FAQ object
        //        if (Request::hasVar('groups', 'POST')) {
        //            $faqObj->setGroups_read($_POST['groups']);
        //        } else {
        //            $faqObj->setGroups_read();
        //        }

        if (Request::hasVar('groups', 'POST')) {
            $faqObj->setGroups_read(Request::getArray('groups', [], 'POST'));
        } else {
            $faqObj->setGroups_read();
        }

        $faqObj->setVar('categoryid', Request::getInt('categoryid', 0, 'POST'));
        $faqObj->setVar('question', Request::getString('question', '', 'POST'));
        $faqObj->setVar('howdoi', Request::getString('howdoi', '', 'POST'));
        $faqObj->setVar('diduno', Request::getString('diduno', '', 'POST'));

        $faqObj->setVar('status', Request::getInt('status', Constants::SF_STATUS_ASKED, 'POST'));

        // If this SmartFAQ is offline and the user set this option to No
        $offline = Request::getInt('offline', 1, 'POST');
        if ((0 == $offline) && (Constants::SF_STATUS_OFFLINE == $faqObj->status())) {
            $faqObj->setVar('status', Constants::SF_STATUS_PUBLISHED);
        }
        $faqObj->setVar('weight', Request::getInt('weight', $faqObj->weight(), 'POST'));
        $faqObj->setVar('html', Request::getInt('html', 0, 'POST'));
        $faqObj->setVar('smiley', Request::getInt('smiley', 0, 'POST'));
        $faqObj->setVar('xcodes', Request::getInt('xcodes', 0, 'POST'));
        $faqObj->setVar('cancomment', Request::getInt('cancomment', 0, 'POST'));
        $faqObj->setVar('modulelink', Request::getString('modulelink', '', 'POST'));
        $faqObj->setVar('contextpage', Request::getString('contextpage', '', 'POST'));
        $faqObj->setVar('exacturl', Request::getString('exacturl', '', 'POST'));
        $faqObj->setVar('partialview', Request::getInt('partialview', 0, 'POST'));
        $faqObj->setVar('uid', $requesterUid);

        switch ($faqObj->status()) {
            case Constants::SF_STATUS_ASKED:
                $redirect_msg = _AM_SF_ASKED_APPROVE_SUCCESS;
                $error_msg    = _AM_SF_ARTNOTUPDATED;
                // Setting the new status
                $status    = Constants::SF_STATUS_PUBLISHED;
                $an_status = Constants::SF_AN_STATUS_APPROVED;
                $notifToDo = [Constants::SF_NOT_FAQ_PUBLISHED];
                break;
            case Constants::SF_STATUS_ANSWERED:
                $redirect_msg = _AM_SF_ANSWERED_APPROVE_SUCCESS;
                $error_msg    = _AM_SF_ARTNOTUPDATED;
                // Setting the new status
                $status    = Constants::SF_STATUS_PUBLISHED;
                $an_status = Constants::SF_AN_STATUS_APPROVED;
                $notifToDo = [Constants::SF_NOT_FAQ_PUBLISHED];
                break;
            case Constants::SF_STATUS_SUBMITTED:
                $redirect_msg = _AM_SF_SUBMITTED_APPROVE_SUCCESS;
                $error_msg    = _AM_SF_ARTNOTUPDATED;
                // Setting the new status
                $status    = Constants::SF_STATUS_PUBLISHED;
                $an_status = Constants::SF_AN_STATUS_APPROVED;
                $notifToDo = [Constants::SF_NOT_FAQ_PUBLISHED];
                break;
            case Constants::SF_STATUS_PUBLISHED:
                $redirect_msg = _AM_SF_PUBLISHED_MOD_SUCCESS;
                $error_msg    = _AM_SF_ARTNOTUPDATED;
                // Setting the new status
                $status    = Constants::SF_STATUS_PUBLISHED;
                $an_status = Constants::SF_AN_STATUS_APPROVED;
                break;
            case Constants::SF_STATUS_OPENED:
                $redirect_msg = _AM_SF_OPENED_ANSWERING_SUCCESS;
                $error_msg    = _AM_SF_ARTNOTUPDATED;
                // Setting the new status
                $status    = Constants::SF_STATUS_PUBLISHED;
                $an_status = Constants::SF_AN_STATUS_APPROVED;
                $notifToDo = [Constants::SF_NOT_FAQ_PUBLISHED];
                break;
            case Constants::SF_STATUS_NEW_ANSWER:
                $redirect_msg = _AM_SF_FAQ_NEW_ANSWER_PUBLISHED;
                $error_msg    = _AM_SF_ARTNOTUPDATED;
                // Setting the new status
                $status    = Constants::SF_STATUS_PUBLISHED;
                $an_status = Constants::SF_AN_STATUS_APPROVED;
                //$notifToDo = array(Constants::SF_NOT_FAQ_PUBLISHED);
                break;
            case Constants::SF_STATUS_OFFLINE:
                break;
            case 'default':
            default:
                $redirect_msg = _AM_SF_SUBMITTED_APPROVE_SUCCESS;
                $error_msg    = _AM_SF_ARTNOTCREATED;
                // Setting the new status
                $status    = Constants::SF_STATUS_PUBLISHED;
                $an_status = Constants::SF_AN_STATUS_APPROVED;
                $notifToDo = [Constants::SF_NOT_FAQ_PUBLISHED];
                break;
        }
        $faqObj->setVar('status', $status);

        // Puting the info in the answer object
        $answerObj->setVar('answer', $_POST['answer']);
        $answerObj->setVar('status', $an_status);
        $answerObj->setVar('uid', $answererUid);

        // Storing the FAQ
        if (!$faqObj->store()) {
            redirect_header('<script>javascript:history.go(-1)</script>', 3, $error_msg . Smartfaq\Utility::formatErrors($faqObj->getErrors()));
        }

        // Storing the answer
        $answerObj->setVar('faqid', $faqObj->faqid());
        if (!$answerObj->store()) {
            redirect_header('<script>javascript:history.go(-1)</script>', 3, $error_msg . Smartfaq\Utility::formatErrors($answerObj->getErrors()));
        }

        // Send notifications
        if (!empty($notifToDo)) {
            $faqObj->sendNotifications($notifToDo);
        }

        redirect_header('faq.php', 2, $redirect_msg);
        break;
    case 'del':
        global $xoopsUser, $xoopsConfig, $xoopsDB, $_GET;

        $module_id = $xoopsModule->getVar('mid');
        /** @var \XoopsGroupPermHandler $grouppermHandler */
        $grouppermHandler = xoops_getHandler('groupperm');

        $faqid = Request::getInt('faqid', 0, 'POST');
        $faqid = Request::getInt('faqid', $faqid, 'GET');

        $faqObj = new Smartfaq\Faq($faqid);

        $confirm  = Request::getInt('confirm', 0, 'POST');
        $question = Request::getString('question', '', 'POST');

        if ($confirm) {
            if (!$faqHandler->delete($faqObj)) {
                redirect_header('faq.php', 2, _AM_SF_FAQ_DELETE_ERROR . Smartfaq\Utility::formatErrors($faqObj->getErrors()));
            }

            redirect_header('faq.php', 2, sprintf(_AM_SF_ARTISDELETED, $faqObj->question()));
        } else {
            // no confirm: show deletion condition
            $faqid = Request::getInt('faqid', 0, 'POST');
            xoops_cp_header();
            xoops_confirm(
                [
                    'op'      => 'del',
                    'faqid'   => $faqObj->faqid(),
                    'confirm' => 1,
                    'name'    => $faqObj->question(),
                ],
                'faq.php',
                _AM_SF_DELETETHISARTICLE . " <br>'" . $faqObj->question() . "'. <br> <br>",
                _AM_SF_DELETE
            );
            xoops_cp_footer();
        }

        exit();
    case 'default':
    default:
        $adminObject = Admin::getInstance();
        xoops_cp_header();

        $adminObject->displayNavigation(basename(__FILE__));

        require_once XOOPS_ROOT_PATH . '/class/xoopsformloader.php';
        require_once XOOPS_ROOT_PATH . '/class/pagenav.php';

        require_once XOOPS_ROOT_PATH . '/modules/smartfaq/include/displayfaqs.php';

        $totalcategories = $categoryHandler->getCategoriesCount(-1);
        if ($totalcategories > 0) {
            editfaq();
        }

        break;
}

require_once __DIR__ . '/admin_footer.php';