XoopsModules25x/xoopsfaq

<?php declare(strict_types=1);
/*
 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.
 */

/**
 * XoopsFAQ module
 * Description: Search function for XOOPS FAQ Module
 *
 * @author    John Neill
 * @author    XOOPS Module Development Team
 * @copyright Copyright (c) 2001-2017 {@link https://xoops.org XOOPS Project}
 * @license   https://www.gnu.org/licenses/gpl-2.0.html GNU Public License
 *
 * @see       \XoopsModules\Xoopsfaq\Helper
 */

use XoopsModules\Xoopsfaq\{
    Constants,
    CategoryHandler,
    ContentsHandler,
    Helper
};

defined('XOOPS_ROOT_PATH') || exit('Restricted access');

/**
 * xoopsfaq_search()
 *
 * @param mixed $queryarray
 * @param mixed $andor
 * @param mixed $limit
 * @param mixed $offset
 * @param mixed $userid
 *
 * @return array results of search
 *
 * @see \XoopsModules\Xoopsfaq\Helper
 */
function xoopsfaq_search($queryarray, $andor, $limit, $offset, $userid)
{
    $ret = [];
    if (0 != $userid) {
        return $ret;
    }

    /** @var CategoryHandler $categoryHandler */
    /** @var ContentsHandler $contentsHandler */
    /** @var Helper $helper */
    $helper = Helper::getInstance();

    // Find the search term in the Category
    // Find the search term in the FAQ
    $categoryHandler = $helper->getHandler('Category');
    $contentFields   = ['category_id', 'category_title'];
    $criteria        = new \CriteriaCompo();
    $criteria->setSort('category_title');
    $criteria->order = 'ASC';
    $criteria->setLimit((int)$limit);
    $criteria->setStart((int)$offset);

    $queryarrayHold = $queryarray;
    if ((is_array($queryarray)) && !empty($queryarray)) {
        $criteria->add(new \Criteria('category_title', '%' . $queryarray[0] . '%', 'LIKE'));
        array_shift($queryarray); //get rid of first element
        foreach ($queryarray as $query) {
            $criteria->add(new \Criteria('category_title', '%' . $query . '%', 'LIKE'), $andor);
        }
    }
    $catArray   = $categoryHandler->getAll($criteria, $contentFields, false);
    $catCount   = !empty($catArray) ? count($catArray) : 0;
    $totalLimit = (int)$limit - $catCount;
    foreach ($catArray as $cId => $cat) {
        $ret[] = [
            'image' => 'assets/images/folder.png',
            'link'  => $helper->url('index.php?cat_id=' . $cId),
            'title' => $cat['category_title'],
        ];
    }
    unset($catArray);

    // Find the search term in the FAQ
    $queryarray      = $queryarrayHold;
    $contentsHandler = $helper->getHandler('Contents');
    $contentFields   = ['contents_id', 'contents_cid', 'contents_title', 'contents_contents', 'contents_publish'];
    $criteria        = new \CriteriaCompo();
    $criteria->add(new \Criteria('contents_active', Constants::ACTIVE, '='));
    $criteria->setSort('contents_id');
    $criteria->order = 'DESC';
    $criteria->setLimit($totalLimit);
    $criteria->setStart((int)$offset);

    if ((is_array($queryarray)) && !empty($queryarray)) {
        $criteria->add(new \Criteria('contents_title', '%' . $queryarray[0] . '%', 'LIKE'));
        $criteria->add(new \Criteria('contents_contents', '%' . $queryarray[0] . '%', 'LIKE'), 'OR');
        array_shift($queryarray); //get rid of first element

        foreach ($queryarray as $query) {
            $criteria->add(new \Criteria('contents_title', '%' . $query . '%', 'LIKE'), $andor);
            $criteria->add(new \Criteria('contents_contents', '%' . $query . '%', 'LIKE'), 'OR');
        }
    }
    $contentArray = $contentsHandler->getAll($criteria, $contentFields, false);
    foreach ($contentArray as $content) {
        $ret[] = [
            'image' => 'assets/images/question2.gif',
            'link'  => $helper->url('index.php?cat_id=' . $content['contents_cid'] . '#q' . $content['contents_id']),
            'title' => $content['contents_title'],
            'time'  => $content['contents_publish'],
        ];
    }
    unset($contentArray);

    return $ret;
}