XoopsModules25x / suico

class/VideoController.php

<?php declare(strict_types=1);

namespace XoopsModules\Yogurt;

/*
 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.
*/

use Criteria;
use XoopsPageNav;

/**
 * @copyright    XOOPS Project https://xoops.org/
 * @license      GNU GPL 2 or later (http://www.gnu.org/licenses/gpl-2.0.html)
 * @author       Marcello Brandão aka  Suico
 * @author       XOOPS Development Team
 * @since
 */
require_once XOOPS_ROOT_PATH . '/kernel/object.php';
require_once XOOPS_ROOT_PATH . '/class/xoopsformloader.php';
require_once XOOPS_ROOT_PATH . '/class/criteria.php';
require_once XOOPS_ROOT_PATH . '/class/pagenav.php';
/**
 * Module classes
 */
//require_once __DIR__ . '/Image.php';
//require_once __DIR__ . '/Visitors.php';
//require_once __DIR__ . '/Video.php';
//require_once __DIR__ . '/Audio.php';
//require_once __DIR__ . '/Friendrequest.php';
//require_once __DIR__ . '/Friendship.php';
//require_once __DIR__ . '/Relgroupuser.php';
//require_once __DIR__ . '/Groups.php';
//require_once __DIR__ . '/Notes.php';
//require_once __DIR__ . '/Configs.php';
//require_once __DIR__ . '/Suspensions.php';
//if (str_replace('.', '', PHP_VERSION) > 499) {
//    require_once __DIR__ . '/Id3v1.php';
//}

/**
 * Class YogurtVideoController
 */
class VideoController extends YogurtController
{
    /**
     * Fetch videos
     * @param object $criteria
     * @return array of video objects
     */
    public function getVideos(
        $criteria
    ) {
        return $this->videosFactory->getObjects($criteria);
    }

    /**
     * Assign Videos Submit Form to theme
     * @param int $maxNbVideos the maximum number of videos a user can have
     * @param     $presentNb
     */
    public function showFormSubmitVideos(
        $maxNbVideos,
        $presentNb
    ) {
        global $xoopsTpl;

        if ($this->isUser) {
            if ((1 === $this->isOwner) && ($maxNbVideos > $presentNb)) {
                echo '&nbsp;';
                $this->videosFactory->renderFormSubmit($xoopsTpl);
            }
        }
    }

    /**
     * Assign Video Content to Template
     * @param $nbVideos
     * @param $videos
     * @return bool
     */
    public function assignVideoContent(
        $nbVideos,
        $videos
    ) {
        if (0 === $nbVideos) {
            return false;
        }
        /**
         * Lets populate an array with the dati from the videos
         */
        $i = 0;
        foreach ($videos as $video) {
            $videosArray[$i]['url']  = $video->getVar('youtube_code', 's');
            $videosArray[$i]['desc'] = $video->getVar('video_desc', 's');
            $videosArray[$i]['id']   = $video->getVar('video_id', 's');

            $i++;
        }

        return $videosArray;

The variable $videosArray seems to be defined by a foreach iteration on line 99. Are you sure the iterator is never empty, otherwise this variable is not defined?

    }

    /**
     * Create a page navbar for videos
     * @param     $nbVideos
     * @param int $videosPerPage the number of videos in a page
     * @param int $start         at which position of the array we start
     * @param int $interval      how many pages between the first link and the next one
     * @return string|null
     * @return string|null
     */
    public function VideosNavBar(
        $nbVideos,
        $videosPerPage,
        $start,
        $interval
    ) {
        $pageNav = new XoopsPageNav($nbVideos, $videosPerPage, $start, 'start', 'uid=' . $this->uidOwner);
        return $pageNav->renderImageNav($interval);
    }

    /**
     * @return bool|void
     */
    public function checkPrivilege()
    {
        if (0 === $this->helper->getConfig('enable_videos')) {
            \redirect_header('index.php?uid=' . $this->owner->getVar('uid'), 3, \_MD_YOGURT_VIDEOS_ENABLED_NOT);
        }
        $criteria = new Criteria('config_uid', $this->owner->getVar('uid'));
        if (1 === $this->configsFactory->getCount($criteria)) {
            $configs = $this->configsFactory->getObjects($criteria);

            $config = $configs[0]->getVar('videos');

            if (!$this->checkPrivilegeLevel($config)) {
                \redirect_header('index.php?uid=' . $this->owner->getVar('uid'), 10, \_MD_YOGURT_NOPRIVILEGE);
            }
        }

        return true;
    }
}