File: images.php

<?php
/*
 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.
*/

/**
 * wgGallery module for xoops
 *
 * @copyright      module for xoops
 * @license        GPL 2.0 or later
 * @package        wggallery
 * @since          1.0
 * @min_xoops      2.5.9
 * @author         Wedega - Email:<webmaster@wedega.com> - Website:<https://wedega.com>
 * @version        $Id: 1.0 images.php 1 Mon 2018-03-19 10:04:51Z XOOPS Project (www.xoops.org) $
 */

use Xmf\Request;
use XoopsModules\Wggallery;
use XoopsModules\Wggallery\Constants;

require __DIR__ . '/header.php';

$op = Request::getString('op', '');
if ('manage' === $op) {
    $GLOBALS['xoopsOption']['template_main'] = 'wggallery_images_manage.tpl';
} else {
    $GLOBALS['xoopsOption']['template_main'] = 'wggallery_images_default.tpl';
}
require_once XOOPS_ROOT_PATH . '/header.php';

$imgId   = Request::getInt('img_id');
$albId   = Request::getInt('alb_id', 0);
$albPid  = Request::getInt('alb_pid');
$ref     = Request::getString('ref');
$imgSubm = Request::getInt('img_submitter');
$start   = Request::getInt('start', 0);
$limit   = Request::getInt('limit', $helper->getConfig('userpager'));

$redir_op = Request::getString('redir', '');
if ('' === $redir_op) {
    $redir_op = Request::getString('redir_op', $op);
}
$keywords = [];

if (_CANCEL === Request::getString('cancel', 'none')) {
    $op = 'list';
}
if ('' === $op && $imgId > 0 && $albId > 0) {
    $op = 'show';
}

// Define Stylesheet
$GLOBALS['xoTheme']->addStylesheet($style, null);
$GLOBALS['xoTheme']->addStylesheet(WGGALLERY_URL . '/assets/css/style.css', null);
//
// $GLOBALS['xoopsTpl']->assign('xoops_icons32_url', XOOPS_ICONS32_URL);
$GLOBALS['xoopsTpl']->assign('wggallery_url', WGGALLERY_URL);
$GLOBALS['xoopsTpl']->assign('wggallery_icon_url_16', WGGALLERY_ICONS_URL . '16/');
$GLOBALS['xoopsTpl']->assign('wggallery_icon_url_24', WGGALLERY_ICONS_URL . '24/');
$GLOBALS['xoopsTpl']->assign('show_breadcrumbs', $helper->getConfig('show_breadcrumbs'));
$GLOBALS['xoopsTpl']->assign('displayButtonText', $helper->getConfig('displayButtonText'));
$image_target = $helper->getConfig('image_target');
$GLOBALS['xoopsTpl']->assign('image_target', $image_target);
$GLOBALS['xoopsTpl']->assign('use_tags', $helper->getConfig('use_tags'));
$GLOBALS['xoopsTpl']->assign('use_categories', $helper->getConfig('use_categories'));
$GLOBALS['xoopsTpl']->assign('show_exif', $helper->getConfig('store_exif'));
$ratingbars = (int)$helper->getConfig('ratingbars');
if ($ratingbars > 0) {
    $GLOBALS['xoTheme']->addStylesheet(WGGALLERY_URL . '/assets/css/rating.css', null);
    $GLOBALS['xoopsTpl']->assign('rating', $ratingbars);
    $GLOBALS['xoopsTpl']->assign('rating_5stars', (Constants::RATING_5STARS === $ratingbars));
    $GLOBALS['xoopsTpl']->assign('rating_10stars', (Constants::RATING_10STARS === $ratingbars));
    $GLOBALS['xoopsTpl']->assign('rating_10num', (Constants::RATING_10NUM === $ratingbars));
    $GLOBALS['xoopsTpl']->assign('rating_likes', (Constants::RATING_LIKES === $ratingbars));
    $GLOBALS['xoopsTpl']->assign('save', 'save-img' . $op);
}

$GLOBALS['xoopsTpl']->assign('random', mt_rand());

if ($imgId > 0 && 0 === $albId) {
    // get album id
    $imagesObj = $imagesHandler->get($imgId);
    $albId     = $imagesObj->getVar('img_albid');
}

$albName   = '';
$albumsObj = $albumsHandler->get($albId);
if (isset($albumsObj) && is_object($albumsObj)) {
    $albName      = $albumsObj->getVar('alb_name');
    $albSubmitter = $albumsObj->getVar('alb_submitter');
}
$permAlbumEdit = $permissionsHandler->permAlbumEdit($albId, $albSubmitter);

// Breadcrumbs
$xoBreadcrumbs[] = ['title' => _CO_WGGALLERY_ALBUMS, 'link' => WGGALLERY_URL . '/'];
if ($albPid > 0) {
    $albumsObj       = $albumsHandler->get($albPid);
    $xoBreadcrumbs[] = ['title' => $albumsObj->getVar('alb_name'), 'link' => WGGALLERY_URL . '/index.php?op=list&amp;alb_pid=' . $albPid];
}
$xoBreadcrumbs[] = ['title' => $albName, 'link' => WGGALLERY_URL . '/images.php?op=list&amp;alb_id=' . $albId];
$xoBreadcrumbs[] = ['title' => _CO_WGGALLERY_IMAGES];

if (0 === $albId) {
    $albumsObj->start = $start;
    $albumsObj->limit = $limit;
    $form             = $albumsObj->getFormUploadToAlbum();
    $GLOBALS['xoopsTpl']->assign('form', $form->render());
}

switch ($op) {
    case 'rotate':
        if (!$permAlbumEdit) {
            redirect_header('images.php', 3, _NOPERM);
        }
        if (isset($imgId)) {
            $imagesObj = $imagesHandler->get($imgId);
        } else {
            redirect_header('images.php', 3, _MA_WGGALLERY_ERROR_NO_IMAGE_SET);
        }

        if ('manage' === $redir_op) {
            $redir = 'images.php?op=manage';
        } else {
            $redir = 'images.php?op=list';
        }
        $redir .= '&amp;start=' . $start . '&amp;limit=' . $limit . '&amp;alb_id=' . $albId . '&amp;alb_pid=' . $albPid . '&amp;img_submitter=' . $imgSubm . '#image_' . $imgId;

        $imgHandler                = new Wggallery\Resizer();
        $imgHandler->imageMimetype = $imagesObj->getVar('img_mimetype');
        $degrees                   = 0;
        if ('left' === Request::getString('dir')) {
            $degrees = 90;
        }
        if ('right' === Request::getString('dir')) {
            $degrees = -90;
        }
        if (0 === $degrees) {
            redirect_header($redir, 3, _NOPERM);
        }
        $imgHandler->degrees = $degrees;
        // rotate large
        $imgHandler->sourceFile = WGGALLERY_UPLOAD_IMAGE_PATH . '/large/' . $imagesObj->getVar('img_namelarge');
        $imgHandler->endFile    = WGGALLERY_UPLOAD_IMAGE_PATH . '/large/' . $imagesObj->getVar('img_namelarge');
        $result                 = $imgHandler->rotateImage();
        if (true !== (bool)$result) {
            redirect_header($redir, 3, _CO_WGGALLERY_IMAGE_ROTATE_ERROR . ': ' . $result);
        }
        // rotate medium
        $imgHandler->sourceFile = WGGALLERY_UPLOAD_IMAGE_PATH . '/medium/' . $imagesObj->getVar('img_name');
        $imgHandler->endFile    = WGGALLERY_UPLOAD_IMAGE_PATH . '/medium/' . $imagesObj->getVar('img_name');
        $result                 = $imgHandler->rotateImage();
        if (true !== (bool)$result) {
            redirect_header($redir, 3, _CO_WGGALLERY_IMAGE_ROTATE_ERROR . ': ' . $result);
        }
        // rotate thumb
        $imgHandler->sourceFile = WGGALLERY_UPLOAD_IMAGE_PATH . '/thumbs/' . $imagesObj->getVar('img_name');
        $imgHandler->endFile    = WGGALLERY_UPLOAD_IMAGE_PATH . '/thumbs/' . $imagesObj->getVar('img_name');
        $result                 = $imgHandler->rotateImage();
        if (true !== (bool)$result) {
            redirect_header($redir, 3, _CO_WGGALLERY_IMAGE_ROTATE_ERROR . ': ' . $result);
        }

        redirect_header($redir, 3, _CO_WGGALLERY_IMAGE_ROTATED);

        break;
    case 'save':
        // Security Check
        if (!$GLOBALS['xoopsSecurity']->check()) {
            redirect_header('images.php', 3, implode(',', $GLOBALS['xoopsSecurity']->getErrors()));
        }
        $imgAlbId = Request::getInt('img_albid');
        if ($imgAlbId !== $albId) {
            //if image is moved from one to another album then user must have permission for both albums
            if (!$permissionsHandler->permAlbumEdit($imgAlbId, $albSubmitter)) {
                redirect_header('images.php', 3, _NOPERM);
            }
        }
        if (!$permAlbumEdit) {
            redirect_header('images.php', 3, _NOPERM);
        }
        if (isset($imgId)) {
            $imagesObj = $imagesHandler->get($imgId);
            $imgNew    = 0;
        } else {
            $imagesObj = $imagesHandler->create();
            $imgNew    = 1;
        }
        // Set Vars
        $imagesObj->setVar('img_title', Request::getString('img_title', ''));
        $imagesObj->setVar('img_desc', Request::getString('img_desc', ''));
        $img_name = Request::getString('img_name', '');
        $imagesObj->setVar('img_name', $img_name);
        $imagesObj->setVar('img_nameorig', Request::getString('img_nameorig', ''));
        $imagesObj->setVar('img_mimetype', Request::getInt('img_mimetype'));
        $imagesObj->setVar('img_size', Request::getInt('img_size'));
        $imagesObj->setVar('img_resx', Request::getInt('img_resx'));
        $imagesObj->setVar('img_resy', Request::getInt('img_resy'));
        $imagesObj->setVar('img_downloads', Request::getInt('img_downloads'));
        $imagesObj->setVar('img_ratinglikes', Request::getInt('img_ratinglikes'));
        $imagesObj->setVar('img_votes', Request::getInt('img_votes'));
        $imagesObj->setVar('img_views', Request::getInt('img_views'));
        $imagesObj->setVar('img_weight', Request::getInt('img_weight'));
        $imagesObj->setVar('img_cats', serialize(Request::getArray('img_cats')));
        $imagesObj->setVar('img_tags', Request::getString('img_tags'));
        $albumsObj = $albumsHandler->get($albId);
        $imgAlbPid = $albumsObj->getVar('alb_pid');
        $imagesObj->setVar('img_albid', $imgAlbId);
        $imgState = Request::getInt('img_state');
        $imagesObj->setVar('img_state', $imgState);
        $imageDate = date_create_from_format(_SHORTDATESTRING, $_POST['img_date']);
        $imagesObj->setVar('img_date', $imageDate->getTimestamp());
        $imagesObj->setVar('img_submitter', Request::getInt('img_submitter'));
        $imagesObj->setVar('img_ip', $_SERVER['REMOTE_ADDR']);
        // Insert Data
        if ($imagesHandler->insert($imagesObj)) {
            // send notifications
            $tags                = [];
            $tags['IMAGE_NAME']  = $img_name;
            $tags['IMAGE_URL']   = XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . "/images.php?op=show&img_id={$imgId}&amp;alb_id={$albId}";
            $tags['ALBUM_URL']   = XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . "/albums.php?op=show&alb_id={$albId}&amp;alb_pid={$imgAlbPid}";
            $notificationHandler = xoops_getHandler('notification');

            if (WGGALLERY_STATE_APPROVAL_VAL === $imgState) {
                $notificationHandler->triggerEvent('global', 0, 'image_approve', $tags);
            } else {
                if ($imgNew) {
                    $notificationHandler->triggerEvent('global', 0, 'image_new_all', $tags);
                    $notificationHandler->triggerEvent('albums', $albId, 'image_new', $tags);
                }
            }
            if ('manage' === $redir_op) {
                redirect_header('images.php?op=manage&amp;alb_id=' . $imgAlbId . '&amp;alb_pid=' . $imgAlbPid . '#image_' . $imgId, 2, _CO_WGGALLERY_FORM_OK);
            } else {
                redirect_header('images.php?op=list&amp;alb_id=' . $imgAlbId . '&amp;alb_pid=' . $imgAlbPid, 2, _CO_WGGALLERY_FORM_OK);
            }
        }
        // Get Form
        $GLOBALS['xoopsTpl']->assign('error', $imagesObj->getHtmlErrors());
        $form = $imagesObj->getFormImages();
        $GLOBALS['xoopsTpl']->assign('form', $form->render());

        break;
    case 'edit':
        // Get Form
        $imagesObj          = $imagesHandler->get($imgId);
        $imagesObj->redirOp = $redir_op;
        $form               = $imagesObj->getFormImages();
        $GLOBALS['xoopsTpl']->assign('form', $form->render());

        break;
    case 'delete':
        $imagesObj = $imagesHandler->get($imgId);
        $imgAlbId  = $imagesObj->getVar('img_albid');
        if (!$permAlbumEdit || $imgAlbId !== $albId) {
            redirect_header('images.php', 3, _NOPERM);
        }
        if (isset($_REQUEST['ok']) && 1 == $_REQUEST['ok']) {
            if (!$GLOBALS['xoopsSecurity']->check()) {
                redirect_header('images.php', 3, implode(', ', $GLOBALS['xoopsSecurity']->getErrors()));
            }
            $img_name = $imagesObj->getVar('img_name');
            if ($imagesHandler->delete($imagesObj)) {
                if (!$imagesHandler->unlinkImages($img_name, $imagesObj->getVar('img_namelarge'))) {
                    $GLOBALS['xoopsTpl']->assign('error', _CO_WGGALLERY_IMAGE_ERRORUNLINK);
                }
                // send notifications
                $tags                = [];
                $tags['IMAGE_NAME']  = $img_name;
                $tags['IMAGE_URL']   = XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/images.php?op=show&img_id=' . $imgId . '&amp;alb_id=' . $albId;
                $tags['ALBUM_URL']   = XOOPS_URL . '/modules/' . $xoopsModule->getVar('dirname') . '/albums.php?op=show&alb_id=' . $albId;
                $notificationHandler = xoops_getHandler('notification');
                $notificationHandler->triggerEvent('albums', $albId, 'image_delete', $tags);
                // delete comments
                $commentHandler = xoops_getHandler('comment');
                $critComments   = new CriteriaCompo(new Criteria('com_modid', $helper::getMid()));
                $critComments->add(new Criteria('com_itemid', $imgId));
                $commentHandler->deleteAll($critComments);
                // delete ratings
                $ratingsHandler->deleteAllRatings($imgId, 1);

                if ('manage' === $redir_op) {
                    redirect_header('images.php?op=manage&amp;alb_id=' . $imgAlbId . '&amp;alb_pid=' . $albPid, 2, _CO_WGGALLERY_FORM_DELETE_OK);
                } else {
                    redirect_header('images.php?op=list&amp;alb_id=' . $imgAlbId . '&amp;alb_pid=' . $albPid, 2, _CO_WGGALLERY_FORM_DELETE_OK);
                }

                redirect_header('images.php?op=list&amp;alb_id=' . $albId, 3, _CO_WGGALLERY_FORM_DELETE_OK);
            } else {
                $GLOBALS['xoopsTpl']->assign('error', $imagesObj->getHtmlErrors());
            }
        } else {
            // xoops_confirm(array('ok' => 1, 'img_id' => $imgId, 'op' => 'delete'), $_SERVER['REQUEST_URI'], sprintf(_CO_WGGALLERY_FORM_SURE_DELETE, $imagesObj->getVar('img_name')));
            $form = $helper->getFormDelete(['ok' => 1, 'img_id' => $imgId, 'op' => 'delete', 'alb_id=' . $albId, 'alb_pid=' . $albPid], _CO_WGGALLERY_FORM_DELETE, $imagesObj->getVar('img_name'));
            $GLOBALS['xoopsTpl']->assign('form', $form->render());
        }
        break;
    case 'manage':
        $GLOBALS['xoTheme']->addScript(WGGALLERY_URL . '/assets/js/jquery-ui.min.js');
        $GLOBALS['xoTheme']->addScript(WGGALLERY_URL . '/assets/js/sortable-images.js');
        $GLOBALS['xoTheme']->addScript(WGGALLERY_URL . '/assets/js/jquery.mjs.nestedSortable.js');
        $GLOBALS['xoTheme']->addStylesheet(WGGALLERY_URL . '/assets/css/nestedsortable.css');
        if (!$permAlbumEdit) {
            redirect_header('images.php', 3, _NOPERM);
        }

        $GLOBALS['xoopsTpl']->assign('alb_name', $albName);
        $GLOBALS['xoopsTpl']->assign('alb_id', $albId);
        $GLOBALS['xoopsTpl']->assign('alb_pid', $albPid);
        $GLOBALS['xoopsTpl']->assign('ref', $ref);
        $GLOBALS['xoopsTpl']->assign('start', $start);
        $GLOBALS['xoopsTpl']->assign('limit', $limit);
        $GLOBALS['xoopsTpl']->assign('img_submitter', $imgSubm);

        $crImages = new \CriteriaCompo();
        $crImages->add(new \Criteria('img_albid', $albId));
        $crImages->setSort('img_weight ASC, img_date');
        $crImages->setOrder('DESC');
        $imagesCount = $imagesHandler->getCount($crImages);
        $imagesAll   = $imagesHandler->getAll($crImages);
        if ($imagesCount > 0) {
            $images = [];
            // Get All Images
            foreach (array_keys($imagesAll) as $i) {
                $images[$i] = $imagesAll[$i]->getValuesImages();
            }
            $GLOBALS['xoopsTpl']->assign('images', $images);
            unset($images);
        }
        break;
    case 'order':
        $aorder = $_POST['menuItem'];
        $i      = 0;
        foreach (array_keys($aorder) as $key) {
            $imagesObj = $imagesHandler->get($key);
            $imagesObj->setVar('img_weight', $i + 1);
            $imagesHandler->insert($imagesObj);
            $i++;
        }
        break;
    case 'list':
    default:
        $albums    = $helper->getHandler('Albums');
        $albumsObj = $albums->get($albId);
        if (isset($albumsObj) && is_object($albumsObj)) {
            $albName      = $albumsObj->getVar('alb_name');
            $albSubmitter = $albumsObj->getVar('alb_submitter');
        }
        $GLOBALS['xoopsTpl']->assign('alb_name', $albName);
        // $GLOBALS['xoopsTpl']->assign('alb_allowdownload', $permissionsHandler->permAlbumDownload($albId));
        $GLOBALS['xoopsTpl']->assign(
            'img_allowdownload',
            $permissionsHandler->permImageDownloadLarge($albId)
            || $permissionsHandler->permImageDownloadMedium($albId)
        );
        $GLOBALS['xoopsTpl']->assign('permAlbumEdit', $permissionsHandler->permAlbumEdit($albId, $albSubmitter));
        $GLOBALS['xoopsTpl']->assign('alb_id', $albId);
        $GLOBALS['xoopsTpl']->assign('alb_pid', $albPid);

        $crImages = new \CriteriaCompo();
        $crImages->add(new \Criteria('img_albid', $albId));
        if (!$permAlbumEdit) {
            $crImages->add(new \Criteria('img_state', Constants::STATE_ONLINE_VAL));
        }
        $crImages->setSort('img_weight ASC, img_date');
        $crImages->setOrder('DESC');
        $imagesCount = $imagesHandler->getCount($crImages);
        $crImages->setStart($start);
        $crImages->setLimit($limit);
        $imagesAll = $imagesHandler->getAll($crImages);
        if ($imagesCount > 0) {
            $images = [];
            // Get All Images
            foreach (array_keys($imagesAll) as $i) {
                $images[$i] = $imagesAll[$i]->getValuesImages();
                //check permissions
                $images[$i]['edit'] = $permAlbumEdit;
                if ($helper->getConfig('ratingbars') > 0) {
                    $images[$i]['rating'] = $ratingsHandler->getItemRating($images[$i]['id'], 1);
                }
                if ('_modal' === $image_target || '_modalinfo' === $image_target) {
                    $images[$i]['img_modal'] = $image['thumb'];
                    if ($permissionsHandler->permImageDownloadLarge($albId)) {
                        $images[$i]['img_modal'] = $images[$i]['large'];
                    } elseif ($permissionsHandler->permImageDownloadMedium($albId)) {
                        $images[$i]['img_modal'] = $images[$i]['medium'];
                    }
                }
                $keywords[] = $imagesAll[$i]->getVar('img_name');
            }
            $GLOBALS['xoopsTpl']->assign('images', $images);
            unset($images);
            // Display Navigation
            if ($imagesCount > $limit) {
                require_once XOOPS_ROOT_PATH . '/class/pagenav.php';
                $pagenav = new \XoopsPageNav($imagesCount, $limit, $start, 'start', 'op=list&limit=' . $limit . '&alb_id=' . $albId . '&alb_pid=' . $albPid . '&img_submitter=' . $imgSubm);
                $GLOBALS['xoopsTpl']->assign('pagenav', $pagenav->renderNav(4));
            }
            $GLOBALS['xoopsTpl']->assign('type', $helper->getConfig('table_type'));
            $GLOBALS['xoopsTpl']->assign('divideby', $helper->getConfig('divideby'));
            $GLOBALS['xoopsTpl']->assign('numb_col', $helper->getConfig('numb_col'));
            $GLOBALS['xoopsTpl']->assign('showlist', true);
            $GLOBALS['xoopsTpl']->assign('ref', $ref);
            $GLOBALS['xoopsTpl']->assign('start', $start);
            $GLOBALS['xoopsTpl']->assign('limit', $limit);
            $GLOBALS['xoopsTpl']->assign('img_submitter', $imgSubm);
            $GLOBALS['xoopsTpl']->assign('img_allowdownload', $permissionsHandler->permImageDownloadLarge($albId) || $permissionsHandler->permImageDownloadMedium($albId));
            $GLOBALS['xoopsTpl']->assign('showModal', ('_modal' === $image_target || '_modalinfo' === $image_target));
            $GLOBALS['xoopsTpl']->assign('showModalInfo', '_modalinfo' === $image_target);
        }
        break;
    case 'show':
        if (!$imgId) {
            redirect_header('albums.php', 3, _MA_WGGALLERY_ERROR_NO_IMAGE_SET);
        }
        // Get image
        $imagesObj = $imagesHandler->get($imgId);
        $image     = $imagesObj->getValuesImages();
        if ($helper->getConfig('ratingbars') > 0) {
            $image['rating'] = $ratingsHandler->getItemRating($image['id'], 1);
        }

        $albId = $image['albid'];
        // check permissions
        $file = $image['thumb'];
        if ($permissionsHandler->permImageDownloadLarge($albId)) {
            $file = $image['large'];
        } elseif ($permissionsHandler->permImageDownloadMedium($albId)) {
            $file = $image['medium'];
        }

        $GLOBALS['xoopsTpl']->assign(
            'img_allowdownload',
            $permissionsHandler->permImageDownloadLarge($albId)
            || $permissionsHandler->permImageDownloadMedium($albId)
        );
        $GLOBALS['xoopsTpl']->assign('permAlbumEdit', $permissionsHandler->permAlbumEdit($albId, $albSubmitter));
        $GLOBALS['xoopsTpl']->assign('showimage', true);
        $GLOBALS['xoopsTpl']->assign('file', $file);
        $GLOBALS['xoopsTpl']->assign('image', $image);
        $GLOBALS['xoopsTpl']->assign('alb_id', $albId);
        $GLOBALS['xoopsTpl']->assign('alb_pid', $albPid);
        $GLOBALS['xoopsTpl']->assign('start', $start);
        $GLOBALS['xoopsTpl']->assign('limit', $limit);
        $GLOBALS['xoopsTpl']->assign('img_submitter', $imgSubm);
        $GLOBALS['xoopsTpl']->assign('redir_op', 'list');
        $GLOBALS['xoopsTpl']->assign('showBack', '_self' === $helper->getConfig('image_target'));

        $img_views = (int)$imagesObj->getVar('img_views') + 1;
        $imagesObj->setVar('img_views', $img_views);
        $imagesHandler->insert($imagesObj);

        break;
}

// Keywords
$utility::getMetaKeywords($helper->getConfig('keywords') . ', ' . implode(',', $keywords));
unset($keywords);
// Description
$utility::getMetaDescription(_CO_WGGALLERY_IMAGES);
// $GLOBALS['xoopsTpl']->assign('xoops_mpageurl', WGGALLERY_URL.'/images.php');
$GLOBALS['xoopsTpl']->assign('wggallery_upload_url', WGGALLERY_UPLOAD_URL);
//view comments
require XOOPS_ROOT_PATH . '/include/comment_view.php';

require __DIR__ . '/footer.php';