PHP MG_initAlbums函數代碼示例

function MG_MassdeleteAlbum($album_id)
{
    global $MG_albums, $_USER, $_CONF, $_TABLES, $_MG_CONF, $LANG_MG00, $LANG_MG01;
    // need to check perms here...
    if ($MG_albums[$album_id]->access != 3) {
        COM_errorLog("MediaGallery: Someone has tried to illegally delete an album in Media Gallery.  User id: {$_USER['uid']}, Username: {$_USER['username']}, IP: " . $_SERVER['REMOTE_ADDR'], 1);
        return MG_genericError($LANG_MG00['access_denied_msg']);
    }
    MG_MassdeleteChildAlbums($album_id);
    if ($_MG_CONF['member_albums'] == 1 && $MG_albums[$album_id]->parent == $_MG_CONF['member_album_root']) {
        $result = DB_query("SELECT * FROM {$_TABLES['mg_albums']} WHERE owner_id=" . $MG_albums[$album_id]->owner_id . " AND album_parent=" . $MG_albums[$album_id]->parent);
        $numRows = DB_numRows($result);
        if ($numRows == 0) {
            DB_query("UPDATE {$_TABLES['mg_userprefs']} SET member_gallery=0 WHERE uid=" . $MG_albums[$album_id]->owner_id, 1);
        }
    }
    MG_initAlbums();
    require_once $_CONF['path'] . 'plugins/mediagallery/include/rssfeed.php';
    MG_buildFullRSS();
}

// | but WITHOUT ANY WARRANTY; without even the implied warranty of           |
// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            |
// | GNU General Public License for more details.                             |
// |                                                                          |
// | You should have received a copy of the GNU General Public License        |
// | along with this program; if not, write to the Free Software Foundation,  |
// | Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.          |
// |                                                                          |
// +--------------------------------------------------------------------------+
//
require_once '../../../lib-common.php';
require_once '../../auth.inc.php';
require_once $_CONF['path'] . 'plugins/mediagallery/include/init.php';
require_once $_MG_CONF['path_admin'] . 'navigation.php';
require_once $_CONF['path'] . 'plugins/mediagallery/include/classFrame.php';
MG_initAlbums();
// Only let admin users access this page
if (!SEC_hasRights('mediagallery.config')) {
    // Someone is trying to illegally access this page
    COM_errorLog("Someone has tried to illegally access the Media Gallery Configuration page.  User id: {$_USER['uid']}, Username: {$_USER['username']}", 1);
    $display = COM_siteHeader();
    $display .= COM_showMessageText($LANG_MG00['access_denied_msg'], $LANG_MG00['access_denied'], true);
    $display .= COM_siteFooter(true);
    echo $display;
    exit;
}
function MG_editConfig($msgString = '')
{
    global $_CONF, $_MG_CONF, $_TABLES, $_USER, $LANG_MG00, $LANG_MG01, $LANG_DIRECTION, $LANG04;
    $retval = '';
    $T = new Template($_MG_CONF['template_path'] . '/admin');

function MG_mediaEdit($album_id, $media_id, $actionURL = '', $mqueue = 0, $view = 0, $back = '')
{
    global $MG_albums, $_USER, $_CONF, $_MG_CONF, $_TABLES, $_MG_CONF, $LANG_MG00, $LANG_MG01, $LANG_MG03, $LANG_MG07, $_POST, $_DB_dbms;
    MG_initAlbums();
    if ($actionURL == '') {
        $actionURL = $_MG_CONF['site_url'] . '/index.php';
    }
    $retval = '';
    $preview = '';
    $preview_end = '';
    $srcURL = '';
    if ($view) {
        $srcURL = '&s=1';
    }
    $T = new Template(MG_getTemplatePath($album_id));
    $T->set_file(array('admin' => 'mediaedit.thtml', 'asf_options' => 'edit_asf_options.thtml', 'mp3_options' => 'edit_mp3_options.thtml', 'swf_options' => 'edit_swf_options.thtml', 'mov_options' => 'edit_mov_options.thtml', 'flv_options' => 'edit_flv_options.thtml'));
    $T->set_var('album_id', $album_id);
    // a little sanity check, make sure the media item really belongs to the passed album.
    $match = 0;
    // Find which albums this image is already in...
    $sql = "SELECT album_id FROM " . ($mqueue ? $_TABLES['mg_media_album_queue'] : $_TABLES['mg_media_albums']) . " WHERE media_id='" . DB_escapeString($media_id) . "'";
    $result = DB_query($sql);
    $nRows = DB_numRows($result);
    $albums = array();
    for ($i = 0; $i < $nRows; $i++) {
        $row = DB_fetchArray($result);
        $albums[$i] = $row['album_id'];
        if ($row['album_id'] == $album_id) {
            $match = 1;
        }
    }
    // pull the media information from the database...
    $sql = "SELECT * FROM " . ($mqueue ? $_TABLES['mg_mediaqueue'] : $_TABLES['mg_media']) . " WHERE media_id='" . DB_escapeString($media_id) . "'";
    $result = DB_query($sql);
    $row = DB_fetchArray($result);
    if ($MG_albums[$album_id]->access != 3 && !SEC_inGroup($MG_albums[$album_id]->mod_group_id) && $row['media_user_id'] != $_USER['uid']) {
        COM_errorLog("Someone has tried to illegally sort albums in Media Gallery.  User id: {$_USER['uid']}, Username: {$_USER['username']}, IP: {$REMOTE_ADDR}", 1);
        return MG_genericError($LANG_MG00['access_denied_msg']);
    }
    // Build Album List
    $level = 0;
    $album_jumpbox = '<select name="albums" width="40">';
    $MG_albums[0]->buildJumpBox($album_id);
    $album_jumpbox .= '</select>';
    // should check the above for errors, etc...
    if ($row['media_type'] == 0) {
        if (!function_exists('MG_readEXIF')) {
            require_once $_CONF['path'] . 'plugins/mediagallery/include/lib-exif.php';
        }
        $exif_info = MG_readEXIF($row['media_id'], 1, $mqueue);
        if ($exif_info == '') {
            $exif_info = '';
        }
    } else {
        $exif_info = '';
    }
    $dtObject = new Date($row['media_time'], $_USER['tzid']);
    $media_time_month = $dtObject->month;
    $media_time_day = $dtObject->day;
    $media_time_year = $dtObject->year;
    $media_time_hour = $dtObject->hour;
    $media_time_minute = $dtObject->minute;
    $month_select = '<select name="media_month">';
    $month_select .= COM_getMonthFormOptions($media_time_month);
    $month_select .= '</select>';
    $day_select = '<select name="media_day">';
    for ($i = 1; $i < 32; $i++) {
        $day_select .= '<option value="' . $i . '"' . ($media_time_day == $i ? 'selected="selected"' : "") . '>' . $i . '</option>';
    }
    $day_select .= '</select>';
    $current_year = (int) date("Y");
    $end_year = $current_year + 10;
    $year_select = '<select name="media_year">';
    for ($i = 1998; $i < $end_year; $i++) {
        $year_select .= '<option value="' . $i . '"' . ($media_time_year == $i ? 'selected="selected"' : "") . '>' . $i . '</option>';
    }
    $year_select .= '</select>';
    $hour_select = '<select name="media_hour">';
    for ($i = 0; $i < 24; $i++) {
        $hour_select .= '<option value="' . $i . '"' . ($media_time_hour == $i ? 'selected="selected"' : "") . '>' . $i . '</option>';
    }
    $hour_select .= '</select>';
    $minute_select = '<select name="media_minute">';
    for ($i = 0; $i < 60; $i++) {
        $minute_select .= '<option value="' . $i . '"' . ($media_time_minute == $i ? 'selected="selected"' : "") . '>' . ($i < 10 ? '0' : '') . $i . '</option>';
    }
    $minute_select .= '</select>';
    $i = 0;
    switch ($row['media_type']) {
        case 0:
            if (!file_exists($_MG_CONF['path_mediaobjects'] . 'disp/' . $row['media_filename'][0] . '/' . $row['media_filename'] . '.' . $row['media_mime_ext'])) {
                $pThumbnail = $row['media_filename'][0] . '/' . $row['media_filename'] . '.jpg';
            } else {
                $pThumbnail = $row['media_filename'][0] . '/' . $row['media_filename'] . '.' . $row['media_mime_ext'];
            }
            $thumbnail = $_MG_CONF['mediaobjects_url'] . '/tn/' . $pThumbnail;
            $size = @getimagesize($_MG_CONF['path_mediaobjects'] . 'disp/' . $pThumbnail);
            if ($_CONF['image_lib'] == 'gdlib' && !function_exists("imagerotate")) {
                $rotate_right = '';
                $rotate_left = '';
//.........這裏部分代碼省略.........

function MG_editMemberDefaults()
{
    global $_CONF, $_MG_CONF, $_TABLES, $_USER, $LANG_MG00, $LANG_MG01, $LANG_MG03, $LANG_ACCESS, $LANG_DIRECTION;
    global $album_jumpbox, $album_selectbox, $MG_albums, $LANG04;
    MG_initAlbums();
    $retval = '';
    $T = new Template($_MG_CONF['template_path'] . '/admin');
    $T->set_file(array('admin' => 'editmember.thtml', 'admin_formats' => 'editalbum_formats.thtml'));
    include_once $_CONF['path_system'] . "classes/navbar.class.php";
    $navbar = new navbar();
    $navbar->add_menuitem($LANG_MG01['member_albums'], 'showhideMGAdminEditorDiv("members",0);return false;', true);
    $navbar->add_menuitem($LANG_MG01['allowed_media_formats'], 'showhideMGAdminEditorDiv("media",1);return false;', true);
    $navbar->add_menuitem($LANG_MG01['album_attributes'], 'showhideMGAdminEditorDiv("attributes",2);return false;', true);
    $navbar->add_menuitem($LANG_MG01['anonymous_uploads_prompt'], 'showhideMGAdminEditorDiv("useruploads",3);return false;', true);
    $navbar->add_menuitem($LANG_ACCESS['accessrights'], 'showhideMGAdminEditorDiv("access",4);return false;', true);
    $navbar->set_selected($LANG_MG01['member_albums']);
    $T->set_var('navbar', $navbar->generate());
    $T->set_var('no_javascript_warning', $LANG04[150]);
    $T->set_var(array('jpg_checked' => $_MG_CONF['member_valid_formats'] & MG_JPG ? ' checked="checked"' : '', 'png_checked' => $_MG_CONF['member_valid_formats'] & MG_PNG ? ' checked="checked"' : '', 'tif_checked' => $_MG_CONF['member_valid_formats'] & MG_TIF ? ' checked="checked"' : '', 'gif_checked' => $_MG_CONF['member_valid_formats'] & MG_GIF ? ' checked="checked"' : '', 'bmp_checked' => $_MG_CONF['member_valid_formats'] & MG_BMP ? ' checked="checked"' : '', 'tga_checked' => $_MG_CONF['member_valid_formats'] & MG_TGA ? ' checked="checked"' : '', 'psd_checked' => $_MG_CONF['member_valid_formats'] & MG_PSD ? ' checked="checked"' : '', 'mp3_checked' => $_MG_CONF['member_valid_formats'] & MG_MP3 ? ' checked="checked"' : '', 'ogg_checked' => $_MG_CONF['member_valid_formats'] & MG_OGG ? ' checked="checked"' : '', 'asf_checked' => $_MG_CONF['member_valid_formats'] & MG_ASF ? ' checked="checked"' : '', 'swf_checked' => $_MG_CONF['member_valid_formats'] & MG_SWF ? ' checked="checked"' : '', 'mov_checked' => $_MG_CONF['member_valid_formats'] & MG_MOV ? ' checked="checked"' : '', 'mp4_checked' => $_MG_CONF['member_valid_formats'] & MG_MP4 ? ' checked="checked"' : '', 'mpg_checked' => $_MG_CONF['member_valid_formats'] & MG_MPG ? ' checked="checked"' : '', 'zip_checked' => $_MG_CONF['member_valid_formats'] & MG_ZIP ? ' checked="checked"' : '', 'flv_checked' => $_MG_CONF['member_valid_formats'] & MG_FLV ? ' checked="checked"' : '', 'rflv_checked' => $_MG_CONF['member_valid_formats'] & MG_RFLV ? ' checked="checked"' : '', 'emb_checked' => $_MG_CONF['member_valid_formats'] & MG_EMB ? ' checked="checked"' : '', 'other_checked' => $_MG_CONF['member_valid_formats'] & MG_OTHER ? ' checked="checked"' : '', 'lang_jpg' => $LANG_MG01['jpg'], 'lang_png' => $LANG_MG01['png'], 'lang_tif' => $LANG_MG01['tif'], 'lang_gif' => $LANG_MG01['gif'], 'lang_bmp' => $LANG_MG01['bmp'], 'lang_tga' => $LANG_MG01['tga'], 'lang_psd' => $LANG_MG01['psd'], 'lang_mp3' => $LANG_MG01['mp3'], 'lang_ogg' => $LANG_MG01['ogg'], 'lang_asf' => $LANG_MG01['asf'], 'lang_swf' => $LANG_MG01['swf'], 'lang_mov' => $LANG_MG01['mov'], 'lang_mp4' => $LANG_MG01['mp4'], 'lang_mpg' => $LANG_MG01['mpg'], 'lang_zip' => $LANG_MG01['zip'], 'lang_flv' => $LANG_MG01['flv'], 'lang_rflv' => $LANG_MG01['rflv'], 'lang_emb' => $LANG_MG01['emb'], 'lang_other' => $LANG_MG01['other'], 'lang_allowed_formats' => $LANG_MG01['allowed_media_formats'], 'lang_image' => $LANG_MG01['image'], 'lang_audio' => $LANG_MG01['audio'], 'lang_video' => $LANG_MG01['video']));
    $T->parse('valid_formats', 'admin_formats');
    $member_albums = '<input type="checkbox" name="member_albums" value="1" ' . ($_MG_CONF['member_albums'] ? ' checked="checked"' : '') . '/>';
    $auto_create = '<input type="checkbox" name="auto_create" value="1" ' . ($_MG_CONF['member_auto_create'] ? ' checked="checked"' : '') . '/>';
    $allow_create = '<input type="checkbox" name="allow_create" value="1" ' . ($_MG_CONF['member_create_new'] ? ' checked="checked"' : '') . '/>';
    $album_jumpbox = '';
    $MG_albums[0]->buildJumpBox($_MG_CONF['member_album_root']);
    $album_list_root = '<select name="member_root">';
    $album_list_root .= '<option value="0">' . $LANG_MG01['root_album'] . '</option>';
    $album_list_root .= $album_jumpbox;
    $album_list_root .= '</select>';
    $MG_albums[0]->buildAlbumBox($_MG_CONF['member_album_archive'], 3, -1, 'upload');
    $member_archive = '<select name="member_archive">';
    $member_archive .= '<option value="0">' . $LANG_MG01['do_not_archive'] . '</option>';
    $member_archive .= $album_selectbox;
    $member_archive .= '</select>';
    $T->set_var('site_url', $_CONF['site_url']);
    $T->set_var('site_admin_url', $_CONF['site_admin_url']);
    $ri_select = '<input type="checkbox" name="enable_random" value="1" ' . ($_MG_CONF['member_enable_random'] ? ' checked="checked"' : '') . '/>';
    $max_image_height_input = '<input type="text" size="4" name="max_image_height" value="' . $_MG_CONF['member_max_height'] . '"' . '/>';
    $max_image_width_input = '<input type="text" size="4" name="max_image_width" value="' . $_MG_CONF['member_max_width'] . '"' . '/>';
    $max_filesize_input = '<input type="text" size="10" name="max_filesize" value="' . $_MG_CONF['member_max_filesize'] . '"' . '/>';
    $email_mod_select = '<input type="checkbox" name="email_mod" value="1" ' . ($_MG_CONF['member_email_mod'] ? ' checked="checked"' : '') . '/>';
    // permission template
    $usergroups = SEC_getUserGroups();
    $groupdd = '';
    $moddd = '';
    $gresult = DB_query("SELECT grp_id FROM {$_TABLES['groups']} WHERE grp_name LIKE 'mediagallery Admin'");
    $grow = DB_fetchArray($gresult);
    $grp_id = $grow['grp_id'];
    if (!isset($_MG_CONF['ad_group_id'])) {
        $_MG_CONF['ad_group_id'] = $grp_id;
    }
    if (!isset($_MG_CONF['member_mod_group_id'])) {
        $_MG_CONF['member_mod_group_id'] = $grp_id;
    }
    $groupdd .= '<select name="group_id">';
    $moddd .= '<select name="mod_id">';
    for ($i = 0; $i < count($usergroups); $i++) {
        $groupdd .= '<option value="' . $usergroups[key($usergroups)] . '"';
        $moddd .= '<option value="' . $usergroups[key($usergroups)] . '"';
        if ($_MG_CONF['ad_group_id'] == $usergroups[key($usergroups)]) {
            $groupdd .= ' selected="selected"';
            $groupname = key($usergroups);
        }
        if ($_MG_CONF['member_mod_group_id'] == $usergroups[key($usergroups)]) {
            $moddd .= ' selected="selected"';
        }
        $groupdd .= '>' . key($usergroups) . '</option>';
        $moddd .= '>' . key($usergroups) . '</option>';
        next($usergroups);
    }
    $groupdd .= '</select>';
    $moddd .= '</select>';
    $upload_select = '<input type="checkbox" name="uploads" value="1" ' . ($_MG_CONF['member_uploads'] ? ' checked="checked"' : '') . '/>';
    $moderate_select = '<input type="checkbox" name="moderate" value="1" ' . ($_MG_CONF['member_moderate'] ? ' checked="checked"' : '') . '/>';
    if (!isset($_MG_CONF['member_use_fullname'])) {
        $_MG_CONF['member_use_fullname'] = 0;
    }
    $fullname_select = '<input type="checkbox" name="member_use_fullname" value="1" ' . ($_MG_CONF['member_use_fullname'] ? ' checked="checked"' : '') . '/>';
    if (!isset($_MG_CONF['feature_member_album'])) {
        $_MG_CONF['feature_member_album'] = 0;
    }
    $feature_select = '<input type="checkbox" name="feature_member_album" value="1" ' . ($_MG_CONF['feature_member_album'] ? ' checked="checked"' : '') . '/>';
    if (!isset($_MG_CONF['allow_remote'])) {
        $_MG_CONF['allow_remote'] = 0;
    }
    $allow_remote = '<input type="checkbox" name="allow_remote" value="1" ' . ($_MG_CONF['allow_remote'] ? ' checked="checked"' : '') . '/>';
    $T->set_var(array('site_url' => $_MG_CONF['site_url'], 'member_albums' => $member_albums, 'album_list_root' => $album_list_root, 'member_archive' => $member_archive, 'auto_create' => $auto_create, 'allow_create' => $allow_create, 'ri_select' => $ri_select, 'height_input' => $max_image_height_input, 'width_input' => $max_image_width_input, 'email_mod_select' => $email_mod_select, 'uploads' => $upload_select, 'moderate' => $moderate_select, 'member_quota' => $_MG_CONF['member_quota'] / 1048576, 'max_filesize' => $_MG_CONF['member_max_filesize'] / 1024, 'member_use_fullname' => $fullname_select, 'feature_member_album' => $feature_select, 'allow_remote' => $allow_remote, 'lang_uploads' => $LANG_MG01['anonymous_uploads_prompt'], 'lang_accessrights' => $LANG_ACCESS['accessrights'], 'lang_owner' => $LANG_ACCESS['owner'], 'lang_group' => $LANG_ACCESS['group'], 'lang_permissions' => $LANG_ACCESS['permissions'], 'lang_perm_key' => $LANG_ACCESS['permissionskey'], 'permissions_editor' => SEC_getPermissionsHTML($_MG_CONF['member_perm_owner'], $_MG_CONF['member_perm_group'], $_MG_CONF['member_perm_members'], $_MG_CONF['member_perm_anon']), 'permissions_msg' => $LANG_ACCESS['permmsg'], 'group_dropdown' => $groupdd, 'mod_dropdown' => $moddd, 'lang_member_upload' => $LANG_MG01['member_upload'], 'lang_moderate_album' => $LANG_MG01['mod_album'], 'lang_mod_group' => $LANG_MG01['moderation_group'], 'lang_zero_unlimited' => $LANG_MG01['zero_unlimited'], 'lang_ri_enable' => $LANG_MG01['ri_enable'], 'lang_max_image_height' => $LANG_MG01['max_image_height'], 'lang_max_image_width' => $LANG_MG01['max_image_width'], 'lang_max_filesize' => $LANG_MG01['max_filesize'], 'lang_display_image_size' => $LANG_MG01['display_image_size'], 'lang_email_mods_on_submission' => $LANG_MG01['email_mods_on_submission'], 'lang_album_attributes' => $LANG_MG01['album_attributes'], 'lang_member_albums' => $LANG_MG01['member_albums'], 'lang_enable_member_albums' => $LANG_MG01['enable_member_albums'], 'lang_member_quota' => $LANG_MG01['default_member_quota'], 'lang_auto_create' => $LANG_MG01['auto_create'], 'lang_allow_create' => $LANG_MG01['allow_create'], 'lang_member_root' => $LANG_MG01['member_root'], 'lang_member_archive' => $LANG_MG01['member_archive'], 'lang_member_use_fullname' => $LANG_MG01['member_use_fullname'], 'lang_feature_member_album' => $LANG_MG01['feature_member_album'], 'lang_allow_remote' => $LANG_MG01['allow_remote'], 'lang_save' => $LANG_MG01['save'], 'lang_cancel' => $LANG_MG01['cancel'], 's_form_action' => $_MG_CONF['admin_url'] . 'member.php', 'rtl' => $LANG_DIRECTION == "rtl" ? "rtl" : ""));
    $T->parse('output', 'admin');
    $retval .= $T->finish($T->get_var('output'));
    return $retval;
}

 function parse($p1, $p2 = '', $fulltag)
 {
     global $_CONF, $_MG_CONF, $_TABLES, $_USER, $LANG_MG03, $_PLUGINS, $MG_albums, $_DB_dbms, $mg_installed_version;
     $retval = '';
     $skip = 0;
     $itemsToDisplay = 15;
     if (!in_array('mediagallery', $_PLUGINS)) {
         return $retval;
     }
     // defaults:
     $itemsToDisplay = $p1;
     $uniqueID = md5($p1);
     if ($mg_installed_version != $_MG_CONF['pi_version']) {
         return $retval;
     }
     $truncate = 1;
     $caption = 0;
     $px = explode(' ', trim($p2));
     if (is_array($px)) {
         foreach ($px as $part) {
             if (substr($part, 0, 9) == 'truncate:') {
                 $a = explode(':', $part);
                 $truncate = (int) $a[1];
                 $skip++;
             } elseif (substr($part, 0, 8) == 'caption:') {
                 $a = explode(':', $part);
                 $caption = (int) $a[1];
                 $skip++;
             } else {
                 break;
             }
         }
     }
     if ($truncate == 1) {
         $truncate_word = 'true';
     } else {
         $truncate_word = 'false';
     }
     $outputHandle = outputHandler::getInstance();
     $outputHandle->addLinkScript($_CONF['site_url'] . '/mediagallery/js/jquery.flex-images.js');
     $outputHandle->addLinkStyle($_CONF['site_url'] . '/mediagallery/js/jquery.flex-images.css');
     $hash = CACHE_security_hash();
     $instance_id = 'whatsnew_newimages_' . $uniqueID . '_' . $hash . '_' . $_USER['theme'];
     if (($cache = CACHE_check_instance($instance_id, 0)) !== FALSE) {
         return $cache;
     }
     $imageArray = array();
     require_once $_CONF['path'] . 'plugins/mediagallery/include/init.php';
     MG_initAlbums();
     $sql = "SELECT ma.album_id,m.media_user_id,m.media_id,m.media_filename,m.media_title,\n                u.fullname FROM {$_TABLES['mg_albums']} as a\n                LEFT JOIN {$_TABLES['mg_media_albums']} as ma\n                on a.album_id=ma.album_id LEFT JOIN {$_TABLES['mg_media']} as m\n                on ma.media_id=m.media_id\n                LEFT JOIN {$_TABLES['users']} as u ON m.media_user_id=u.uid\n                WHERE\n                m.media_type=0 AND a.enable_random=1 AND a.hidden=0 " . COM_getPermSQL('and') . " ORDER BY m.media_upload_time DESC LIMIT " . (int) $itemsToDisplay;
     $result = DB_query($sql, 1);
     $nRows = DB_numRows($result);
     for ($x = 0; $x < $nRows; $x++) {
         $row = DB_fetchArray($result);
         $url_media = $_MG_CONF['site_url'] . '/media.php?s=' . $row['media_id'];
         $url_album = $_MG_CONF['site_url'] . '/album.php?aid=' . $row['album_id'] . '&amp;s=' . $row['media_id'] . '#' . $row['media_id'];
         $msize = false;
         foreach ($_MG_CONF['validExtensions'] as $ext) {
             if (file_exists($_MG_CONF['path_mediaobjects'] . 'disp/' . $row['media_filename'][0] . '/' . $row['media_filename'] . $ext)) {
                 $media_thumbnail = $_MG_CONF['mediaobjects_url'] . '/disp/' . $row['media_filename'][0] . '/' . $row['media_filename'] . $ext;
                 $msize = @getimagesize($_MG_CONF['path_mediaobjects'] . 'disp/' . $row['media_filename'][0] . '/' . $row['media_filename'] . $ext);
                 $media_url = $_MG_CONF['site_url'] . '/mediaobjects/' . 'disp/' . $row['media_filename'][0] . '/' . $row['media_filename'] . $ext;
                 break;
             }
         }
         if ($msize == false) {
             continue;
         }
         $imageArray[] = array('url' => $media_url, 'height' => $msize[1], 'width' => $msize[0], 'link' => $url_media, 'caption' => $row['media_title']);
     }
     $retval .= '<div class="flex-images uk-panel uk-panel-box">';
     foreach ($imageArray as $image) {
         $retval .= '<div class="item" data-w="' . $image['width'] . '" data-h="' . $image['height'] . '">';
         if ($caption) {
             $retval .= '<div class="over uk-hidden-small">' . $image['caption'] . '</div>';
         }
         $retval .= '<a href="' . $image['url'] . '"  data-uk-lightbox>';
         $retval .= '<img class="uk-thumbnail" src="' . $image['url'] . '">';
         $retval .= '</a>';
         $retval .= '</div>';
     }
     $retval .= '</div>';
     $retval .= '<script>$(\'.flex-images\').flexImages({rowHeight: 200, truncate:' . $truncate_word . '});</script>';
     CACHE_create_instance($instance_id, $retval, 0);
     return $retval;
 }

 function parse($p1, $p2 = '', $fulltag)
 {
     global $_CONF, $_TABLES, $_MG_CONF, $MG_albums;
     $retval = '';
     $skip = 0;
     $template = 'mgslider.thtml';
     $overlayPosition = 'top';
     // top, bottom, left, right, center
     $kenBurns = false;
     $autoPlay = false;
     $px = explode(' ', trim($p2));
     if (is_array($px)) {
         foreach ($px as $part) {
             if (substr($part, 0, 9) == 'autoplay:') {
                 $a = explode(':', $part);
                 $autoPlay = $a[1];
                 $skip++;
             } elseif (substr($part, 0, 9) == 'kenburns:') {
                 $a = explode(':', $part);
                 $kenBurns = $a[1];
                 $skip++;
             } elseif (substr($part, 0, 8) == 'overlay:') {
                 $a = explode(':', $part);
                 $overlayPosition = $a[1];
                 $skip++;
             } elseif (substr($part, 0, 9) == 'template:') {
                 $a = explode(':', $part);
                 $template = $a[1];
                 $skip++;
             } else {
                 break;
             }
         }
     }
     MG_initAlbums();
     if ($p1 == '' || $p1 == 0) {
         return $content;
     }
     if (!isset($MG_albums[$p1]->id) || $MG_albums[$p1]->access == 0) {
         $link = '';
         $content = str_replace($autotag['tagstr'], $link, $content);
         return $content;
     }
     $T = new Template($_CONF['path'] . 'system/autotags/');
     $T->set_file('page', $template);
     switch ($overlayPosition) {
         case 'center':
             $overlay_position = 'uk-flex uk-flex-center uk-flex-middle uk-text-center';
             break;
         case 'top':
             $overlay_position = 'uk-overlay-top';
             break;
         case 'bottom':
             $overlay_position = 'uk-overlay-bottom';
             break;
         default:
             $overlay_position = 'uk-overlay-top';
             break;
     }
     $options = '';
     $T->set_var('overlay_position', $overlay_position);
     if ($kenBurns == true) {
         $options .= 'kenburns:true,';
     } else {
         $options .= 'kenburns:false,';
     }
     if ($autoPlay == true) {
         $options .= 'autoplay:true';
     }
     $T->set_var('options', $options);
     $T->set_block('page', 'slides', 'sl');
     $T->set_block('page', 'dotnav', 'dn');
     $aid = (int) $p1;
     $counter = 0;
     $sql = "SELECT m.* FROM {$_TABLES['mg_media_albums']} as ma INNER JOIN " . $_TABLES['mg_media'] . " as m " . " ON ma.media_id=m.media_id WHERE ma.album_id='" . DB_escapeString($aid) . "' AND m.media_type=0 AND m.include_ss=1 ORDER BY ma.media_order DESC";
     $result = DB_query($sql);
     while ($row = DB_fetchArray($result)) {
         $media_size = @getimagesize($_MG_CONF['path_mediaobjects'] . 'orig/' . $row['media_filename'][0] . '/' . $row['media_filename'] . '.' . $row['media_mime_ext']);
         $ext = $row['media_mime_ext'];
         if ($media_size == false) {
             continue;
         }
         $T->set_var('image_url', $_MG_CONF['mediaobjects_url'] . '/orig/' . $row['media_filename'][0] . '/' . $row['media_filename'] . '.' . $ext);
         $T->set_var('image_title', $row['media_title']);
         $T->set_var('image_desc', $row['media_desc']);
         $T->parse('sl', 'slides', true);
         $T->set_var('image_counter', $counter);
         $T->parse('dn', 'dotnav', true);
         $counter++;
     }
     $retval = $T->finish($T->parse('output', 'page'));
     return $retval;
 }

//.........這裏部分代碼省略.........
                    break;
                case 'l':
                    $align = "left";
                    $aSet = 1;
                    break;
                case 'r':
                    $align = "right";
                    $aSet = 1;
                    break;
                case 'a':
                    $align = !($side_count % 2) ? "left" : "right";
                    $side_count++;
                    $aSet = 1;
                    break;
                default:
                    $align = !($side_count % 2) ? "left" : "right";
                    $side_count++;
                    break;
            }
            $parm1 = COM_applyFilter(substr($autotag['parm1'], 1, strlen($autotag['parm1']) - 1));
        } else {
            $parm1 = COM_applyFilter($autotag['parm1']);
            if ($aSet == 0 || $align == 'auto') {
                $align = !($side_count % 2) ? "left" : "right";
                $side_count++;
            }
        }
        if ($align == 'none') {
            $align = '';
        }
        if (!in_array($autotag['tag'], array('album', 'media', 'img', 'slideshow', 'fslideshow', 'video', 'audio', 'download', 'image', 'oimage', 'mlink', 'alink', 'playall'))) {
            return $content;
        }
        MG_initAlbums();
        // sanity check incase the album has been deleted or something...
        if ($autotag['tag'] != 'media' && $autotag['tag'] != 'image' && $autotag['tag'] != 'video' && $autotag['tag'] != 'audio' && $autotag['tag'] != 'download' && $autotag['tag'] != 'oimage' && $autotag['tag'] != 'img' && $autotag['tag'] != 'mlink' && $autotag['tag'] != 'alink' && $autotag['tag'] != 'playall') {
            if (!isset($MG_albums[$parm1]->id)) {
                $link = '';
                $content = str_replace($autotag['tagstr'], $link, $content);
                return $content;
            }
        }
        $ss_count = mt_rand(0, 32768);
        switch ($autotag['tag']) {
            case 'download':
                $side_count--;
                $sql = "SELECT ma.album_id FROM {$_TABLES['mg_media']} AS m LEFT JOIN {$_TABLES['mg_media_albums']} AS ma ON m.media_id=ma.media_id WHERE m.media_id='" . DB_escapeString($parm1) . "'";
                $result = DB_query($sql);
                if (DB_numRows($result) > 0) {
                    $row = DB_fetchArray($result);
                    $aid = $row['album_id'];
                    if (!isset($MG_albums[$aid]->id) || $MG_albums[$aid]->access == 0) {
                        $link = '';
                        $content = str_replace($autotag['tagstr'], $link, $content);
                        return $content;
                    }
                    $link = '<a href="' . $_MG_CONF['site_url'] . '/download.php?mid=' . $parm1 . '">';
                    if ($caption != "") {
                        $link .= $caption;
                    } else {
                        $link .= 'download';
                    }
                    $link .= '</a>';
                    if ($destination != 'block') {
                        $content = str_replace($autotag['tagstr'], $link, $content);
                    } else {

//.........這裏部分代碼省略.........
        $album->description = substr($album->description, 0, 1500);
    }
    if ($album->last_update == '') {
        $album->last_update = 0;
    }
    $album->last_update = intval($album->last_update);
    if ($album->id < 1) {
        $album->id = $album->createAlbumID();
        $aid = $album->id;
        $album->order = $album->getNextSortOrder();
    }
    if ($album->id == 0) {
        COM_errorLog("MediaGallery: Internal Error - album_id = 0 - Contact mark@glfusion.org  ");
        return MG_genericError($LANG_MG00['access_denied_msg']);
    }
    $album->saveAlbum();
    $album->updateChildPermissions($forceChildPermUpdate);
    // now handle the attached cover...
    if ($attachtn == 1) {
        if (!function_exists('MG_getFile')) {
            require_once $_CONF['path'] . 'plugins/mediagallery/include/lib-upload.php';
        }
        $media_filename = $_MG_CONF['path_mediaobjects'] . 'covers/cover_' . $album->id;
        MG_attachThumbnail($album->id, $thumbnail, $media_filename);
    }
    if ($remove_old_tn == 1) {
        foreach ($_MG_CONF['validExtensions'] as $ext) {
            if (file_exists($_MG_CONF['path_mediaobjects'] . 'covers/cover_' . $album->id . $ext)) {
                @unlink($_MG_CONF['path_mediaobjects'] . 'covers/cover_' . $album->id . $ext);
                break;
            }
        }
    }
    MG_initAlbums(1);
    // do any album sorting here...
    if (isset($MG_albums[$aid]) && $MG_albums[$aid]->parent == 0) {
        switch ($MG_albums[$aid]->album_sort_order) {
            case 0:
                break;
            case 3:
                // upload, asc
                MG_staticSortAlbum($aid, 2, 1, 0);
                break;
            case 4:
                // upload, desc
                MG_staticSortAlbum($aid, 2, 0, 0);
                break;
            case 5:
                // title, asc
                MG_staticSortAlbum($aid, 0, 1, 0);
                break;
            case 6:
                // title, desc
                MG_staticSortAlbum($aid, 0, 0, 0);
                break;
            case 7:
                // rating, desc
                MG_staticSortAlbum($aid, 3, 0, 0);
                break;
            case 8:
                // rating, desc
                MG_staticSortAlbum($aid, 3, 1, 0);
                break;
            default:
                // skip it...
                break;

function _mg_centerblock($where = 1, $page = 1, $topic = '')
{
    global $_CONF, $_MG_CONF, $MG_albums, $_TABLES, $_USER, $LANG_MG00, $LANG_MG01, $LANG_MG03, $mg_installed_version;
    $pi_name = 'mediagallery';
    // Plugin name
    $retval = '';
    if ($_MG_CONF['gallery_only'] == 1 && $topic == '') {
        MG_galleryOnly();
    }
    if ($mg_installed_version != $_MG_CONF['pi_version']) {
        return $retval;
    }
    if (COM_isAnonUser() && $_MG_CONF['loginrequired'] == 1) {
        return '';
    }
    if ($topic == '') {
        $sTopic = "none";
    } else {
        $sTopic = $topic;
    }
    if (!isset($_MG_CONF['feature_member_album'])) {
        $_MG_CONF['feature_member_album'] = 1;
    }
    if ($_MG_CONF['feature_member_album'] == 1 && $_MG_CONF['member_albums'] == 1 && !COM_isAnonUser() && $where == 1) {
        $cbpos = CENTERBLOCK_TOP;
        //top of page
        $cbpage = 'none';
        if ($cbpage == 'none' && ($page > 1 or $topic != "")) {
            $cbenable = 0;
        } elseif ($cbpage == 'all' && $page > 1) {
            $cbenable = 0;
        } elseif ($cbpage != 'none' && $cbpage != 'all' && $cbpage != $topic) {
            // $cbpage != $topic) {
            $cbenable = 0;
        } else {
            $cbenable = 1;
        }
        if ($cbenable == 1) {
            MG_initAlbums();
            $sql = "SELECT album_id FROM {$_TABLES['mg_albums']} WHERE owner_id=" . (int) $_USER['uid'] . " AND album_parent='" . $_MG_CONF['member_album_root'] . "' LIMIT 1";
            $result = DB_query($sql);
            $numRows = DB_numRows($result);
            if ($numRows > 0) {
                $A = DB_fetchArray($result);
                $album_id = $A['album_id'];
                $T = new Template(MG_getTemplatePath(0));
                $T->set_file('page', 'cb_featured_album.thtml');
                require_once $_CONF['path'] . 'plugins/mediagallery/include/classAlbum.php';
                if ($MG_albums[$album_id]->last_update > 0) {
                    $album_last_update = MG_getUserDateTimeFormat($MG_albums[$album_id]->last_update);
                } else {
                    $album_last_update = '';
                }
                $cover = $MG_albums[$album_id]->findCover();
                if ($cover != '') {
                    foreach ($_MG_CONF['validExtensions'] as $ext) {
                        if (file_exists($_MG_CONF['path_mediaobjects'] . 'tn/' . $cover[0] . '/' . $cover . $ext)) {
                            $album_last_image = $_MG_CONF['mediaobjects_url'] . '/tn/' . $cover[0] . '/' . $cover . $ext;
                            $media_size = @getimagesize($_MG_CONF['path_mediaobjects'] . 'tn/' . $cover[0] . '/' . $cover . $ext);
                            break;
                        }
                    }
                } else {
                    $album_last_image = $_MG_CONF['mediaobjects_url'] . '/placeholder.svg';
                    $media_size = array(200, 200);
                    //$media_size = @getimagesize($_MG_CONF['path_mediaobjects'] . 'empty.png');
                }
                $album_media_count = $MG_albums[$album_id]->getMediaCount();
                $updated_prompt = $_MG_CONF['dfid'] == '99' ? '' : $LANG_MG03['updated_prompt'];
                $album_title = $MG_albums[$album_id]->title;
                $album_desc = $MG_albums[$album_id]->description;
                if ($MG_albums[$album_id]->tn_attached == 1) {
                    $media_size = false;
                    foreach ($_MG_CONF['validExtensions'] as $ext) {
                        if (file_exists($_MG_CONF['path_mediaobjects'] . 'covers/cover_' . $MG_albums[$album_id]->id . $ext)) {
                            $album_last_image = $_MG_CONF['mediaobjects_url'] . '/covers/cover_' . $MG_albums[$album_id]->id . $ext;
                            $media_size = @getimagesize($_MG_CONF['path_mediaobjects'] . 'covers/cover_' . $MG_albums[$album_id]->id . $ext);
                            break;
                        }
                    }
                }
                if ($media_size == false) {
                    $album_last_image = $_MG_CONF['mediaobjects_url'] . '/placeholder.svg';
                    $media_size = array(200, 200);
                    // @getimagesize($_MG_CONF['path_mediaobjects'] . 'missing.png');
                }
                if (!empty($MG_albums[$album_id]->children)) {
                    $saRows = 0;
                    $SAchildren = $MG_albums[$album_id]->getChildren();
                    if (isset($_MG_CONF['subalbum_select']) && $_MG_CONF['subalbum_select'] == 1) {
                        $subAlbumDisplay = '<form name="subalbums' . $MG_albums[$achild[$indexCounter]]->id . '" action="' . $_MG_CONF['site_url'] . '/album.php' . '" method="get" style="margin:0;padding:0">';
                        $subAlbumDisplay .= '<select name="aid" onchange="forms[\'subalbums' . $MG_albums[$achild[$indexCounter]]->id . '\'].submit()">';
                        $subAlbumDisplay .= '<optgroup label="' . $LANG_MG01['select_subalbum'] . '">' . LB;
                    } else {
                        $subAlbumDisplay = '';
                    }
                    foreach ($SAchildren as $SAchild) {
                        if ($MG_albums[$SAchild]->access > 0) {
                            if ($MG_albums[$SAchild]->hidden) {
                                if ($MG_albums[$SAchild]->access == 3) {
//.........這裏部分代碼省略.........

function MG_purgeMemberAlbums()
{
    global $MG_albums, $_CONF, $_MG_CONF, $_TABLES, $_USER, $LANG_MG00, $LANG_MG01, $_POST;
    $numItems = count($_POST['album']);
    for ($i = 0; $i < $numItems; $i++) {
        // grab owner ID
        $result = DB_query("SELECT owner_id FROM {$_TABLES['mg_albums']} WHERE album_id=" . (int) COM_applyFilter($_POST['album'][$i], true));
        $numRows = DB_numRows($result);
        if ($numRows > 0) {
            list($owner_id) = DB_fetchArray($result);
            DB_query("UPDATE {$_TABLES['mg_userprefs']} SET member_gallery=0 WHERE uid=" . $owner_id, 1);
        }
        MG_deleteChildAlbums((int) COM_applyFilter($_POST['album'][$i], true));
    }
    MG_initAlbums();
    require_once $_CONF['path'] . 'plugins/mediagallery/include/rssfeed.php';
    MG_buildFullRSS();
    echo COM_refresh($_MG_CONF['admin_url'] . 'index.php?msg=8');
    exit;
}