<?php
/*************************
  Coppermine Photo Gallery
  ************************
  Copyright (c) 2003-2006 Coppermine Dev Team
  v1.1 originally written by Gregory DEMAR

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 2 of the License, or
  (at your option) any later version.
  ********************************************
  Coppermine version: 1.4.4
  $Source:
  $Revision:
  $Author:
  $Date:
**********************************************/

/*
Ported to CPG  by: Billy Bullock
Porter URI: http://www.billygbullock.com
GrimmDF Coppermine Theme Version: 1.1.0
Tested on CPG v1.4.19
Released on Oct. 19, 2008
*/

define('THEME_HAS_RATING_GRAPHICS', 1);
define('THEME_HAS_NAVBAR_GRAPHICS', 1);
define('THEME_HAS_FILM_STRIP_GRAPHIC', 1);
define('THEME_IS_XHTML10_TRANSITIONAL',1); // Remove this if you edit this template until
                                           // you have validated it. See docs/theme.htm.
define('THEME_HAS_NO_SUB_MENU_BUTTONS', 1);

// These parameters overide what the user inputs in the Configuration setup to prevent the theme from breaking.
$CONFIG['max_film_strip_items'] = 4; //overrides the number of thumbnails.
$CONFIG['thumbcols'] = 4; //overrides the number of columns for thumbnails.
$CONFIG['main_table_width'] = '100%'; //overrides the Width of the main table (pixels or %).
$CONFIG['picture_table_width'] = '100%'; //overrides the Width of the table for file display (pixels or %).
$CONFIG['album_list_cols'] = 2; // sets "Number of columns for the album list = 2"
$CONFIG['first_level'] = 0 ; //sets "Show first level album thumbnails in categories = no".
$album_desc = get_album_desc($_GET[album]);

// HTML template for sys menu
$template_sys_menu = <<<EOT
											<ul>
<!-- BEGIN home -->
                                                <li><a href="{HOME_TGT}" title="{HOME_TITLE}">{HOME_LNK}</a></li>
<!-- END home -->
<!-- BEGIN my_gallery -->
                                                <li><a href="{MY_GAL_TGT}" title="{MY_GAL_TITLE}">{MY_GAL_LNK}</a></li>
<!-- END my_gallery -->
<!-- BEGIN allow_memberlist -->
                                                <li><a href="{MEMBERLIST_TGT}" title="{MEMBERLIST_TITLE}">{MEMBERLIST_LNK}</a></li>
<!-- END allow_memberlist -->
<!-- BEGIN my_profile -->
                                                <li><a href="{MY_PROF_TGT}" title="{MY_PROF_LNK}">{MY_PROF_LNK}</a></li>
<!-- END my_profile -->
<!-- BEGIN faq -->
                                                <li><a href="{FAQ_TGT}" title="{FAQ_TITLE}">{FAQ_LNK}</a></li>
<!-- END faq -->
<!-- BEGIN enter_admin_mode -->
                                                <li><a href="{ADM_MODE_TGT}" title="{ADM_MODE_TITLE}">{ADM_MODE_LNK}</a></li>
<!-- END enter_admin_mode -->
<!-- BEGIN leave_admin_mode -->
                                                <li><a href="{USR_MODE_TGT}" title="{USR_MODE_TITLE}">{USR_MODE_LNK}</a></li>
<!-- END leave_admin_mode -->
<!-- BEGIN upload_pic -->
                                                <li><a href="{UPL_PIC_TGT}" title="{UPL_PIC_TITLE}">{UPL_PIC_LNK}</a></li>
<!-- END upload_pic -->
<!-- BEGIN register -->
                                                <li><a href="{REGISTER_TGT}" title="{REGISTER_TITLE}">{REGISTER_LNK}</a></li>
<!-- END register -->
<!-- BEGIN login -->
                                                <li><a href="{LOGIN_TGT}" title="{LOGIN_LNK}">{LOGIN_LNK}</a></li>
<!-- END login -->
<!-- BEGIN logout -->
                                                <li><a href="{LOGOUT_TGT}" title="{LOGOUT_LNK}">{LOGOUT_LNK}</a></li>
<!-- END logout -->
											</ul>
EOT;


// HTML template for sub menu
$template_sub_menu = <<<EOT
                                        <ul>
<!-- BEGIN custom_link -->
                                            <li><a href="{CUSTOM_LNK_TGT}" title="{CUSTOM_LNK_TITLE}">{CUSTOM_LNK_LNK}</a></li>
<!-- END custom_link -->
											<li><a href="{HOME_TGT}" title="{HOME_TITLE}">{HOME_LNK}</a></li>
<!-- BEGIN album_list -->
                                            <li><a href="{ALB_LIST_TGT}" title="{ALB_LIST_TITLE}">{ALB_LIST_LNK}</a></li>
<!-- END album_list -->
                                            <li><a href="{LASTUP_TGT}" title="{LASTUP_LNK}">{LASTUP_LNK}</a></li>
                                            <li><a href="{LASTCOM_TGT}" title="{LASTCOM_LNK}">{LASTCOM_LNK}</a></li>
                                            <li><a href="{TOPN_TGT}" title="{TOPN_LNK}">{TOPN_LNK}</a></li>
                                            <li><a href="{TOPRATED_TGT}" title="{TOPRATED_LNK}">{TOPRATED_LNK}</a></li>
                                            <li><a href="{FAV_TGT}" title="{FAV_LNK}">{FAV_LNK}</a></li>
                                            <li><a href="{SEARCH_TGT}" title="{SEARCH_LNK}">{SEARCH_LNK}</a></li>
                                        </ul>

EOT;

// HTML template for gallery admin menu
$template_gallery_admin_menu = <<<EOT

                <div align="center">
                <table cellpadding="0" cellspacing="1">
                        <tr>
<!-- BEGIN admin_approval -->
                                <td class="admin_menu" id="admin_menu_anim"><a href="editpics.php?mode=upload_approval" title="{UPL_APP_TITLE}">{UPL_APP_LNK}</a></td>
<!-- END admin_approval -->
                                <td class="admin_menu"><a href="admin.php" title="{ADMIN_TITLE}">{ADMIN_LNK}</a></td>
                                <td class="admin_menu"><a href="catmgr.php" title="{CATEGORIES_TITLE}">{CATEGORIES_LNK}</a></td>
                                <td class="admin_menu"><a href="albmgr.php{CATL}" title="{ALBUMS_TITLE}">{ALBUMS_LNK}</a></td>
                                <td class="admin_menu"><a href="groupmgr.php" title="{GROUPS_TITLE}">{GROUPS_LNK}</a></td>
                                <td class="admin_menu"><a href="usermgr.php" title="{USERS_TITLE}">{USERS_LNK}</a></td>
                                <td class="admin_menu"><a href="banning.php" title="{BAN_TITLE}">{BAN_LNK}</a></td>
                                <td class="admin_menu"><a href="reviewcom.php" title="{COMMENTS_TITLE}">{COMMENTS_LNK}</a></td>
                                </tr><tr>
<!-- BEGIN log_ecards -->
                                <td class="admin_menu"><a href="db_ecard.php" title="{DB_ECARD_TITLE}">{DB_ECARD_LNK}</a></td>
<!-- END log_ecards -->
                                <td class="admin_menu"><a href="picmgr.php" title="{PICTURES_TITLE}">{PICTURES_LNK}</a></td>
                                <td class="admin_menu"><a href="searchnew.php" title="{SEARCHNEW_TITLE}">{SEARCHNEW_LNK}</a></td>
                                <td class="admin_menu"><a href="util.php" title="{UTIL_TITLE}">{UTIL_LNK}</a></td>
                                <td class="admin_menu"><a href="profile.php?op=edit_profile" title="{MY_PROF_TITLE}">{MY_PROF_LNK}</a></td>
<!-- BEGIN documentation -->
                                <td class="admin_menu"><a href="{DOCUMENTATION_HREF}" title="{DOCUMENTATION_TITLE}" target="cpg_documentation">{DOCUMENTATION_LNK}</a></td>
<!-- END documentation -->
                        </tr>
                </table>
                </div>
EOT;

// HTML template for user admin menu
$template_user_admin_menu = <<<EOT

                <div align="center">
                <table cellpadding="0" cellspacing="1">
                        <tr>
                                <td class="admin_menu"><a href="albmgr.php" title="{ALBMGR_TITLE}" class="navmenu">{ALBMGR_LNK}</a></td>
                                <td class="admin_menu"><a href="modifyalb.php" title="{MODIFYALB_TITLE}" class="navmenu">{MODIFYALB_LNK}</a></td>
                                <td class="admin_menu"><a href="profile.php?op=edit_profile" title="{MY_PROF_TITLE}" class="navmenu">{MY_PROF_LNK}</a></td>
                                <td class="admin_menu"><a href="picmgr.php" title="{PICTURES_TITLE}" class="navmenu">{PICTURES_LNK}</a></td>
                        </tr>
                </table>
                </div>

EOT;

// HTML template for the category list
$template_cat_list = <<<EOT
<!-- BEGIN header -->
        <tr>
                <td class="tableh1" width="80%" align="left"><b>{CATEGORY}</b></td>
                <td class="tableh1" width="10%" align="center"><b>{ALBUMS}</b></td>
                <td class="tableh1" width="10%" align="center"><b>{PICTURES}</b></td>
        </tr>
<!-- END header -->
<!-- BEGIN catrow_noalb -->
        <tr>
                <td class="catrow_noalb" colspan="3"><table border="0"><tr><td align="left">{CAT_THUMB}</td><td align="left"><span class="catlink"><b>{CAT_TITLE}</b></span>{CAT_DESC}</td></tr></table></td>
        </tr>
<!-- END catrow_noalb -->
<!-- BEGIN catrow -->
        <tr>
                <td class="catrow" align="left"><table border="0"><tr><td><span class="catlink"><b>{CAT_TITLE}</b></span>{CAT_DESC}</td></tr></table></td>
                <td class="catrow" align="center">{ALB_COUNT}</td>
                <td class="catrow" align="center">{PIC_COUNT}</td>
        </tr>
        <tr>
            <td class="tableb" colspan="3">{CAT_ALBUMS}</td>
        </tr>
<!-- END catrow -->
<!-- BEGIN footer -->
        <tr>
                <td colspan="3" class="tableh1" align="center"><span class="statlink">{STATISTICS}</span></td>
        </tr>
<!-- END footer -->
<!-- BEGIN spacer -->
        <img src="images/spacer.gif" width="1" height="7" border="" alt="" /><br />
<!-- END spacer -->

EOT;

// HTML template for title row of the thumbnail view (album title + sort options)
$template_thumb_view_title_row = <<<EOT

					<table width="100%" cellpadding="0" cellspacing="0">
                        <tr>
                                <td width="100%" class="alblink"><h2>{ALBUM_NAME}</h2></td>
                        </tr>
                        <tr>
							<td class="alb_desc">
                        		{$album_desc}
                        	</td>
						</tr>
					</table>

EOT;

// Function for creating a main menu (SYS_MENU or SUB_MENU)
function theme_main_menu($which)
{
    global $AUTHORIZED, $CONFIG, $album, $actual_cat, $cat, $REFERER;
    global $lang_main_menu, $template_sys_menu, $template_sub_menu;


    static $sys_menu = '', $sub_menu = '';
    if ($$which != '') {
        return $$which;
    }

    $album_l = isset($album) ? "?album=$album" : '';
    $cat_l = (isset($actual_cat))? "?cat=$actual_cat" : (isset($cat) ? "?cat=$cat" : '');
    $cat_l2 = isset($cat) ? "&amp;cat=$cat" : '';
    $my_gallery_id = FIRST_USER_CAT + USER_ID;



  if ($which == 'sys_menu' ) {
    if (USER_ID) {
        template_extract_block($template_sys_menu, 'login');
    } else {
        template_extract_block($template_sys_menu, 'logout');
        template_extract_block($template_sys_menu, 'my_profile');
    }

    if (!USER_IS_ADMIN) {
        template_extract_block($template_sys_menu, 'enter_admin_mode');
        template_extract_block($template_sys_menu, 'leave_admin_mode');
    } else {
        if (GALLERY_ADMIN_MODE) {
            template_extract_block($template_sys_menu, 'enter_admin_mode');
        } else {
            template_extract_block($template_sys_menu, 'leave_admin_mode');
        }
    }

    if (!USER_CAN_CREATE_ALBUMS) {
        template_extract_block($template_sys_menu, 'my_gallery');
    }

    if (USER_CAN_CREATE_ALBUMS) {
        template_extract_block($template_sys_menu, 'my_profile');
    }

    if (!USER_CAN_UPLOAD_PICTURES) {
        template_extract_block($template_sys_menu, 'upload_pic');
    }

    if (USER_ID || !$CONFIG['allow_user_registration']) {
        template_extract_block($template_sys_menu, 'register');
    }

    if (!USER_ID || !$CONFIG['allow_memberlist']) {
        template_extract_block($template_sys_menu, 'allow_memberlist');
    }

    if (!$CONFIG['display_faq']) {
        template_extract_block($template_sys_menu, 'faq');
    }

    $param = array(
        '{HOME_TGT}' => $CONFIG['home_target'],
        '{HOME_TITLE}' => $lang_main_menu['home_title'],
        '{HOME_LNK}' => $lang_main_menu['home_lnk'],
        '{MY_GAL_TGT}' => "index.php?cat=$my_gallery_id",
        '{MY_GAL_TITLE}' => $lang_main_menu['my_gal_title'],
        '{MY_GAL_LNK}' => $lang_main_menu['my_gal_lnk'],
        '{MEMBERLIST_TGT}' => "usermgr.php",
        '{MEMBERLIST_TITLE}' => $lang_main_menu['memberlist_title'],
        '{MEMBERLIST_LNK}' => $lang_main_menu['memberlist_lnk'],
        '{MY_PROF_TGT}' => "profile.php?op=edit_profile",
        '{MY_PROF_TITLE}' => $lang_main_menu['my_prof_title'],
        '{MY_PROF_LNK}' => $lang_main_menu['my_prof_lnk'],
        '{ADM_MODE_TGT}' => "mode.php?admin_mode=1&amp;referer=$REFERER",
        '{ADM_MODE_TITLE}' => $lang_main_menu['adm_mode_title'],
        '{ADM_MODE_LNK}' => $lang_main_menu['adm_mode_lnk'],
        '{USR_MODE_TGT}' => "mode.php?admin_mode=0&amp;referer=$REFERER",
        '{USR_MODE_TITLE}' => $lang_main_menu['usr_mode_title'],
        '{USR_MODE_LNK}' => $lang_main_menu['usr_mode_lnk'],
        '{UPL_PIC_TGT}' => "upload.php",
        '{UPL_PIC_TITLE}' => $lang_main_menu['upload_pic_title'],
        '{UPL_PIC_LNK}' => $lang_main_menu['upload_pic_lnk'],
        '{REGISTER_TGT}' => "register.php",
        '{REGISTER_TITLE}' => $lang_main_menu['register_title'],
        '{REGISTER_LNK}' => $lang_main_menu['register_lnk'],
        '{LOGIN_TGT}' => "login.php?referer=$REFERER",
        '{LOGIN_TITLE}' => $lang_main_menu['login_title'],
        '{LOGIN_LNK}' => $lang_main_menu['login_lnk'],
        '{LOGOUT_TGT}' => "logout.php?referer=$REFERER",
        '{LOGOUT_TITLE}' => $lang_main_menu['logout_title'],
        '{LOGOUT_LNK}' => $lang_main_menu['logout_lnk'],
//        '{LOGOUT_LNK}' => $lang_main_menu['logout_lnk'] . " [" . stripslashes(USER_NAME) . "]",
        '{FAQ_TGT}' => "faq.php",
        '{FAQ_TITLE}' => $lang_main_menu['faq_title'],
        '{FAQ_LNK}' => $lang_main_menu['faq_lnk'],
        );

        $sys_menu = template_eval($template_sys_menu, $param);
  } else {

    if (!$CONFIG['custom_lnk_url']) {
        template_extract_block($template_sub_menu, 'custom_link');
    }

    $param = array(
        '{HOME_TGT}' => $CONFIG['home_target'],
        '{HOME_TITLE}' => $lang_main_menu['home_title'],
        '{HOME_LNK}' => $lang_main_menu['home_lnk'],
        '{ALB_LIST_TGT}' => "index.php$cat_l",
        '{ALB_LIST_TITLE}' => $lang_main_menu['alb_list_title'],
        '{ALB_LIST_LNK}' => $lang_main_menu['alb_list_lnk'],
        '{CUSTOM_LNK_TGT}' => $CONFIG['custom_lnk_url'],
        '{CUSTOM_LNK_TITLE}' => $CONFIG['custom_lnk_name'],
        '{CUSTOM_LNK_LNK}' => $CONFIG['custom_lnk_name'],
        '{LASTUP_TGT}' => "thumbnails.php?album=lastup$cat_l2",
        '{LASTUP_TITLE}' => $lang_main_menu['lastup_title'],
        '{LASTUP_LNK}' => $lang_main_menu['lastup_lnk'],
        '{LASTCOM_TGT}' => "thumbnails.php?album=lastcom$cat_l2",
        '{LASTCOM_TITLE}' => $lang_main_menu['lastcom_title'],
        '{LASTCOM_LNK}' => $lang_main_menu['lastcom_lnk'],
        '{TOPN_TGT}' => "thumbnails.php?album=topn$cat_l2",
        '{TOPN_TITLE}' => $lang_main_menu['topn_title'],
        '{TOPN_LNK}' => $lang_main_menu['topn_lnk'],
        '{TOPRATED_TGT}' => "thumbnails.php?album=toprated$cat_l2",
        '{TOPRATED_TITLE}' => $lang_main_menu['toprated_title'],
        '{TOPRATED_LNK}' => $lang_main_menu['toprated_lnk'],
        '{FAV_TGT}' => "thumbnails.php?album=favpics",
        '{FAV_TITLE}' => $lang_main_menu['fav_title'],
        '{FAV_LNK}' => $lang_main_menu['fav_lnk'],
        '{SEARCH_TGT}' => "search.php",
        '{SEARCH_TITLE}' => $lang_main_menu['search_title'],
        '{SEARCH_LNK}' => $lang_main_menu['search_lnk'],
        );
    $sub_menu = template_eval($template_sub_menu, $param);
  }

    return $$which;
}

// Uses new function: myTruncate to shorten album descriptions to make main page cleaner looking.
function theme_display_album_list(&$alb_list, $nbAlb, $cat, $page, $total_pages)
{

    global $CONFIG, $STATS_IN_ALB_LIST, $statistics, $template_tab_display, $template_album_list, $lang_album_list;

    $theme_alb_list_tab_tmpl = $template_tab_display;

    $theme_alb_list_tab_tmpl['left_text'] = strtr($theme_alb_list_tab_tmpl['left_text'], array('{LEFT_TEXT}' => $lang_album_list['album_on_page']));
    $theme_alb_list_tab_tmpl['inactive_tab'] = strtr($theme_alb_list_tab_tmpl['inactive_tab'], array('{LINK}' => 'index.php?cat=' . $cat . '&amp;page=%d'));
    $theme_alb_list_tab_tmpl['inactive_next_tab'] = strtr($theme_alb_list_tab_tmpl['inactive_next_tab'], array('{LINK}' => 'index.php?cat=' . $cat . '&amp;page=%d'));
    $theme_alb_list_tab_tmpl['inactive_prev_tab'] = strtr($theme_alb_list_tab_tmpl['inactive_prev_tab'], array('{LINK}' => 'index.php?cat=' . $cat . '&amp;page=%d'));

    $tabs = create_tabs($nbAlb, $page, $total_pages, $theme_alb_list_tab_tmpl);

    $album_cell = template_extract_block($template_album_list, 'album_cell');
    $empty_cell = template_extract_block($template_album_list, 'empty_cell');
    $tabs_row = template_extract_block($template_album_list, 'tabs');
    $stat_row = template_extract_block($template_album_list, 'stat_row');
    $spacer = template_extract_block($template_album_list, 'spacer');
    $header = template_extract_block($template_album_list, 'header');
    $footer = template_extract_block($template_album_list, 'footer');
    $rows_separator = template_extract_block($template_album_list, 'row_separator');

    $count = 0;

    $columns = $CONFIG['album_list_cols'];
    $column_width = ceil(100 / $columns);
    $thumb_cell_width = $CONFIG['alb_list_thumb_size'] + 2;

    starttable('100%');

    if ($STATS_IN_ALB_LIST) {
        $params = array('{STATISTICS}' => $statistics,
            '{COLUMNS}' => $columns,
            );
        echo template_eval($stat_row, $params);
    }

    echo $header;

    if (is_array($alb_list)) {
        foreach($alb_list as $album) {
            $count ++;

            $params = array('{COL_WIDTH}' => $column_width,
                '{ALBUM_TITLE}' => $album['album_title'],
                '{THUMB_CELL_WIDTH}' => $thumb_cell_width,
                '{ALB_LINK_TGT}' => "thumbnails.php?album={$album['aid']}",
                '{ALB_LINK_PIC}' => $album['thumb_pic'],
                '{ADMIN_MENU}' => $album['album_adm_menu'],
                '{ALB_DESC}' => myTruncate($album['album_desc'], 20, " "), // the number changes the # of characters printed for the album description.
                '{ALB_INFOS}' => $album['album_info'],
                );

            echo template_eval($album_cell, $params);

            if ($count % $columns == 0 && $count < count($alb_list)) {
                echo $rows_separator;
            }
        }
    }

    $params = array('{COL_WIDTH}' => $column_width,
          '{SPACER}' => $thumb_cell_width
          );
    $empty_cell = template_eval($empty_cell, $params);

    while ($count++ % $columns != 0) {
        echo $empty_cell;
    }

    echo $footer;
    // Tab display
    $params = array('{COLUMNS}' => $columns,
        '{TABS}' => $tabs,
        );
    echo template_eval($tabs_row, $params);

    endtable();

    echo $spacer;
}

// Function to display first level Albums of a category
// Uses new function: myTruncate to shorten album descriptions to make main page cleaner looking.
function theme_display_album_list_cat(&$alb_list, $nbAlb, $cat, $page, $total_pages)
{
    global $CONFIG, $STATS_IN_ALB_LIST, $statistics, $template_tab_display, $template_album_list_cat, $lang_album_list;
    if (!$CONFIG['first_level']) {
        return;
    }

    $theme_alb_list_tab_tmpl = $template_tab_display;

    $theme_alb_list_tab_tmpl['left_text'] = strtr($theme_alb_list_tab_tmpl['left_text'], array('{LEFT_TEXT}' => $lang_album_list['album_on_page']));
    $theme_alb_list_tab_tmpl['inactive_tab'] = strtr($theme_alb_list_tab_tmpl['inactive_tab'], array('{LINK}' => 'index.php?cat=' . $cat . '&amp;page=%d'));

    $tabs = create_tabs($nbAlb, $page, $total_pages, $theme_alb_list_tab_tmpl);
    // echo $template_album_list_cat;
    $template_album_list_cat1 = $template_album_list_cat;
    $album_cell = template_extract_block($template_album_list_cat1, 'c_album_cell');
    $empty_cell = template_extract_block($template_album_list_cat1, 'c_empty_cell');
    $tabs_row = template_extract_block($template_album_list_cat1, 'c_tabs');
    $stat_row = template_extract_block($template_album_list_cat1, 'c_stat_row');
    $spacer = template_extract_block($template_album_list_cat1, 'c_spacer');
    $header = template_extract_block($template_album_list_cat1, 'c_header');
    $footer = template_extract_block($template_album_list_cat1, 'c_footer');
    $rows_separator = template_extract_block($template_album_list_cat1, 'c_row_separator');

    $count = 0;

    $columns = $CONFIG['album_list_cols'];
    $column_width = ceil(100 / $columns);
    $thumb_cell_width = $CONFIG['alb_list_thumb_size'] + 2;

    starttable('100%');

    if ($STATS_IN_ALB_LIST) {
        $params = array('{STATISTICS}' => $statistics,
            '{COLUMNS}' => $columns,
            );
        echo template_eval($stat_row, $params);
    }

    echo $header;

    if (is_array($alb_list)) {
        foreach($alb_list as $album) {
            $count ++;

            $params = array('{COL_WIDTH}' => $column_width,
                '{ALBUM_TITLE}' => $album['album_title'],
                '{THUMB_CELL_WIDTH}' => $thumb_cell_width,
                '{ALB_LINK_TGT}' => "thumbnails.php?album={$album['aid']}",
                '{ALB_LINK_PIC}' => $album['thumb_pic'],
                '{ADMIN_MENU}' => $album['album_adm_menu'],
                '{ALB_DESC}' => myTruncate($album['album_desc'], 15, " "), // the number changes the # of characters printed for the album description.
                '{ALB_INFOS}' => $album['album_info'],
                );

            echo template_eval($album_cell, $params);

            if ($count % $columns == 0 && $count < count($alb_list)) {
                echo $rows_separator;
            }
        }
    }

    $params = array('{COL_WIDTH}' => $column_width,
          '{SPACER}' => $thumb_cell_width
          );
    $empty_cell = template_eval($empty_cell, $params);

    while ($count++ % $columns != 0) {
        echo $empty_cell;
    }

    echo $footer;
    // Tab display
    $params = array('{COLUMNS}' => $columns,
        '{TABS}' => $tabs,
        );
    echo template_eval($tabs_row, $params);

    endtable();

    echo $spacer;
}

function theme_display_thumbnails(&$thumb_list, $nbThumb, $album_name, $aid, $cat, $page, $total_pages, $sort_options, $display_tabs, $mode = 'thumb')
{
    global $CONFIG;
    global $template_thumb_view_title_row,$template_fav_thumb_view_title_row, $lang_thumb_view, $template_tab_display, $template_thumbnail_view, $lang_album_list;

    static $header = '';
    static $thumb_cell = '';
    static $empty_cell = '';
    static $row_separator = '';
    static $footer = '';
    static $tabs = '';
    static $spacer = '';

    if ($header == '') {
        $thumb_cell = template_extract_block($template_thumbnail_view, 'thumb_cell');
        $tabs = template_extract_block($template_thumbnail_view, 'tabs');
        $header = template_extract_block($template_thumbnail_view, 'header');
        $empty_cell = template_extract_block($template_thumbnail_view, 'empty_cell');
        $row_separator = template_extract_block($template_thumbnail_view, 'row_separator');
        $footer = template_extract_block($template_thumbnail_view, 'footer');
        $spacer = template_extract_block($template_thumbnail_view, 'spacer');
    }

    $cat_link = is_numeric($aid) ? '' : '&amp;cat=' . $cat;
    $uid_link = (isset($_GET['uid']) && is_numeric($_GET['uid'])) ? '&amp;uid=' . $_GET['uid'] : '';

    $theme_thumb_tab_tmpl = $template_tab_display;

    if ($mode == 'thumb') {
        $theme_thumb_tab_tmpl['left_text'] = strtr($theme_thumb_tab_tmpl['left_text'], array('{LEFT_TEXT}' => $aid == 'lastalb' ? $lang_album_list['album_on_page'] : $lang_thumb_view['pic_on_page']));
        $theme_thumb_tab_tmpl['inactive_tab'] = strtr($theme_thumb_tab_tmpl['inactive_tab'], array('{LINK}' => 'thumbnails.php?album=' . $aid . $cat_link . $uid_link . '&amp;page=%d'));
        $theme_thumb_tab_tmpl['inactive_next_tab'] = strtr($theme_thumb_tab_tmpl['inactive_next_tab'], array('{LINK}' => 'thumbnails.php?album=' . $aid . $cat_link . $uid_link . '&amp;page=%d'));
        $theme_thumb_tab_tmpl['inactive_prev_tab'] = strtr($theme_thumb_tab_tmpl['inactive_prev_tab'], array('{LINK}' => 'thumbnails.php?album=' . $aid . $cat_link . $uid_link . '&amp;page=%d'));
    } else {
        $theme_thumb_tab_tmpl['left_text'] = strtr($theme_thumb_tab_tmpl['left_text'], array('{LEFT_TEXT}' => $lang_thumb_view['user_on_page']));
        $theme_thumb_tab_tmpl['inactive_tab'] = strtr($theme_thumb_tab_tmpl['inactive_tab'], array('{LINK}' => 'index.php?cat=' . $cat . '&amp;page=%d'));
        $theme_thumb_tab_tmpl['inactive_next_tab'] = strtr($theme_thumb_tab_tmpl['inactive_next_tab'], array('{LINK}' => 'index.php?cat=' . $cat . '&amp;page=%d'));
        $theme_thumb_tab_tmpl['inactive_prev_tab'] = strtr($theme_thumb_tab_tmpl['inactive_prev_tab'], array('{LINK}' => 'index.php?cat=' . $cat . '&amp;page=%d'));
    }

    $thumbcols = $CONFIG['thumbcols'];
    $cell_width = ceil(100 / $CONFIG['thumbcols']) . '%';

    $tabs_html = $display_tabs ? create_tabs($nbThumb, $page, $total_pages, $theme_thumb_tab_tmpl) : '';
    // The sort order options are not available for meta albums
    if ($sort_options) {
        $param = array('{ALBUM_NAME}' => $album_name,
            '{AID}' => $aid,
            '{PAGE}' => $page,
            '{NAME}' => $lang_thumb_view['name'],
            '{TITLE}' => $lang_thumb_view['title'],
            '{DATE}' => $lang_thumb_view['date'],
            '{SORT_TA}' => $lang_thumb_view['sort_ta'],
            '{SORT_TD}' => $lang_thumb_view['sort_td'],
            '{SORT_NA}' => $lang_thumb_view['sort_na'],
            '{SORT_ND}' => $lang_thumb_view['sort_nd'],
            '{SORT_DA}' => $lang_thumb_view['sort_da'],
            '{SORT_DD}' => $lang_thumb_view['sort_dd'],
            '{POSITION}' => $lang_thumb_view['position'],
            '{SORT_PA}' => $lang_thumb_view['sort_pa'],
            '{SORT_PD}' => $lang_thumb_view['sort_pd'],
            );
        $title = template_eval($template_thumb_view_title_row, $param);
    } else if ($aid == 'favpics' && $CONFIG['enable_zipdownload'] == 1) { //Lots of stuff can be added here later
       $param = array('{ALBUM_NAME}' => $album_name,
                             '{DOWNLOAD_ZIP}'=>$lang_thumb_view['download_zip']
                               );
       $title = template_eval($template_fav_thumb_view_title_row, $param);
    }else{
        $title = $album_name;
    }


    if ($mode == 'thumb') {
        starttable('100%', $title, $thumbcols);
    } else {
        starttable('100%');
    }

    echo $header;

    $i = 0;
    foreach($thumb_list as $thumb) {
        $i++;
        $caption = $thumb['caption'];
        if ($mode == 'thumb') {
            if ($aid == 'lastalb') {
                $params = array('{CELL_WIDTH}' => $cell_width,
                    '{LINK_TGT}' => "thumbnails.php?album={$thumb['aid']}",
                    '{THUMB}' => $thumb['image'],
                    '{CAPTION}' => myTruncate($caption, 130, " "), // changing the number changes the # of characters printed for the thumbnail caption.
                    '{ADMIN_MENU}' => $thumb['admin_menu']
                    );
            } else {
                $params = array('{CELL_WIDTH}' => $cell_width,
                    '{LINK_TGT}' => "displayimage.php?album=$aid$cat_link&amp;pos={$thumb['pos']}$uid_link",
                    '{THUMB}' => $thumb['image'],
                    '{CAPTION}' => myTruncate($caption, 130, " "), // changing the number changes the # of characters printed for the thumbnail caption.
                    '{ADMIN_MENU}' => $thumb['admin_menu']
                    );
            }
        } else {
            $params = array('{CELL_WIDTH}' => $cell_width,
                '{LINK_TGT}' => "index.php?cat={$thumb['cat']}",
                '{THUMB}' => $thumb['image'],
				'{CAPTION}' => $thumb['caption'],
                '{ADMIN_MENU}' => ''
                );
        }
        echo template_eval($thumb_cell, $params);

        if ((($i % $thumbcols) == 0) && ($i < count($thumb_list))) {
            echo $row_separator;
        }
    }
    for (;($i % $thumbcols); $i++) {
        echo $empty_cell;
    }
    echo $footer;

    if ($display_tabs) {
        $params = array('{THUMB_COLS}' => $thumbcols,
            '{TABS}' => $tabs_html
            );
        echo template_eval($tabs, $params);
    }

    endtable();
    echo $spacer;
}

// Function for truncating long text strings.
// Original PHP code by Chirp Internet: www.chirp.com.au
// Please acknowledge use of this code by including this header.
// Adapted for Coppermine Photo Gallery use by Billy Bullock - www.billygbullock.com
function myTruncate($string, $limit, $break=".", $pad="...")
{
	// return with no change if string is shorter than $limit
	if(strlen($string) <= $limit) return $string;
	
	// is $break present between $limit and the end of the string?
	if(false !== ($breakpoint = strpos($string, $break, $limit))) {
		if($breakpoint < strlen($string) - 1) {
			$string = substr($string, 0, $breakpoint) . $pad;
		}
	}
	
	return $string;
}

// Get the name of an album
// Allows for album description to be displayed when viewing an album without truncation.
function get_album_desc($aid)
{
    global $CONFIG;
    global $lang_errors;
    $result = cpg_db_query("SELECT description from {$CONFIG['TABLE_ALBUMS']} WHERE aid='$aid'");
    $count = mysql_num_rows($result);
    if ($count > 0) {
        $row = mysql_fetch_array($result);
        return bb_decode($row['description']);
    } else {
        return "Album not found";
    } 
}

/* Image scaled version
* Uses new function: compute_img_size_max() to set max intermediate image size for narrow themes
*/
function theme_html_picture()
{
    global $CONFIG, $CURRENT_PIC_DATA, $CURRENT_ALBUM_DATA, $USER;
    global $album, $comment_date_fmt, $template_display_media;
    global $lang_display_image_php, $lang_picinfo;

    $pid = $CURRENT_PIC_DATA['pid'];
    $pic_title = '';

    if (!isset($USER['liv']) || !is_array($USER['liv'])) {
        $USER['liv'] = array();
    }
    // Add 1 to hit counter
    if (!USER_IS_ADMIN && !in_array($pid, $USER['liv']) && isset($_COOKIE[$CONFIG['cookie_name'] . '_data'])) {
        add_hit($pid);
        if (count($USER['liv']) > 4) array_shift($USER['liv']);
        array_push($USER['liv'], $pid);
    }

    if($CURRENT_PIC_DATA['pwidth'] > $CONFIG['picture_width']){
      $condition = true;
    }else{
     $condition = false;
    }

    if ($CURRENT_PIC_DATA['title'] != '') {
        $pic_title .= $CURRENT_PIC_DATA['title'] . "\n";
    }
    if ($CURRENT_PIC_DATA['caption'] != '') {
        $pic_title .= $CURRENT_PIC_DATA['caption'] . "\n";
    }
    if ($CURRENT_PIC_DATA['keywords'] != '') {
        $pic_title .= $lang_picinfo['Keywords'] . ": " . $CURRENT_PIC_DATA['keywords'];
    }

    if (!$CURRENT_PIC_DATA['title'] && !$CURRENT_PIC_DATA['caption']) {
        template_extract_block($template_display_media, 'img_desc');
    } else {
        if (!$CURRENT_PIC_DATA['title']) {
            template_extract_block($template_display_media, 'title');
        }
        if (!$CURRENT_PIC_DATA['caption']) {
            template_extract_block($template_display_media, 'caption');
        }
    }

    $CURRENT_PIC_DATA['menu'] = html_picture_menu(); //((USER_ADMIN_MODE && $CURRENT_ALBUM_DATA['category'] == FIRST_USER_CAT + USER_ID) || ($CONFIG['users_can_edit_pics'] && $CURRENT_PIC_DATA['owner_id'] == USER_ID && USER_ID != 0) || GALLERY_ADMIN_MODE) ? html_picture_menu($pid) : '';

    if ($CONFIG['make_intermediate'] && $condition ) {
        $picture_url = get_pic_url($CURRENT_PIC_DATA, 'normal');
    } else {
        $picture_url = get_pic_url($CURRENT_PIC_DATA, 'fullsize');
    }

//    $image_size = compute_img_size_max($CURRENT_PIC_DATA['pwidth'], $CURRENT_PIC_DATA['pheight']);

    $pic_title = '';
    $mime_content = cpg_get_type($CURRENT_PIC_DATA['filename']);


    if ($mime_content['content']=='movie' || $mime_content['content']=='audio') {

        if ($CURRENT_PIC_DATA['pwidth']==0 || $CURRENT_PIC_DATA['pheight']==0) {
            $CURRENT_PIC_DATA['pwidth']  = 320; // Default width

            // Set default height; if file is a movie
            if ($mime_content['content']=='movie') {
                $CURRENT_PIC_DATA['pheight'] = 240; // Default height
            }
        }

        $ctrl_offset['mov']=15;
        $ctrl_offset['wmv']=45;
        $ctrl_offset['swf']=0;
        $ctrl_offset['rm']=0;
        $ctrl_offset_default=45;
        $ctrl_height = (isset($ctrl_offset[$mime_content['extension']]))?($ctrl_offset[$mime_content['extension']]):$ctrl_offset_default;
        $image_size['whole']='width="'.$CURRENT_PIC_DATA['pwidth'].'" height="'.($CURRENT_PIC_DATA['pheight']+$ctrl_height).'"';
    }

    if ($mime_content['content']=='image') {
        if (isset($image_size['reduced'])) {
            $winsizeX = $CURRENT_PIC_DATA['pwidth']+5;  //the +'s are the mysterious FF and IE paddings
            $winsizeY = $CURRENT_PIC_DATA['pheight']+3; //the +'s are the mysterious FF and IE paddings
            $pic_html = "<a href=\"javascript:;\" onclick=\"MM_openBrWindow('displayimage.php?pid=$pid&amp;fullsize=1','" . uniqid(rand()) . "','scrollbars=yes,toolbar=no,status=no,resizable=yes,width=$winsizeX,height=$winsizeY')\">";
            $pic_title = $lang_display_image_php['view_fs'] . "\n==============\n" . $pic_title;
            $pic_html .= "<img src=\"" . $picture_url . "\" {$image_size['geom']} class=\"image\" border=\"0\" alt=\"{$lang_display_image_php['view_fs']}\" /><br />";
            $pic_html .= "</a>\n";
        } else {
            $pic_html = "<img src=\"" . $picture_url . "\" {$image_size['geom']} class=\"image\" border=\"0\" alt=\"\" /><br />\n";
        }
    } elseif ($mime_content['content']=='document') {
        $pic_thumb_url = get_pic_url($CURRENT_PIC_DATA,'thumb');
        $pic_html = "<a href=\"{$picture_url}\" target=\"_blank\" class=\"document_link\"><img src=\"".$pic_thumb_url."\" border=\"0\" class=\"image\" /></a>\n<br />";
    } else {
        $autostart = ($CONFIG['media_autostart']) ? ('true'):('false');

        $players['WMP'] = array('id' => 'MediaPlayer',
                                'clsid' => 'classid="" ',
                                'codebase' => 'codebase="http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701" ',
                                'mime' => 'type="application/x-mplayer2" ',
                               );
        $players['RMP'] = array('id' => 'RealPlayer',
                                'clsid' => 'classid="clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA" ',
                                'codebase' => '',
                                'mime' => 'type="audio/x-pn-realaudio-plugin" '
                               );
        $players['QT']  = array('id' => 'QuickTime',
                                'clsid' => 'classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" ',
                                'codebase' => 'codebase="http://www.apple.com/qtactivex/qtplugin.cab" ',
                                'mime' => 'type="video/x-quicktime" '
                               );
        $players['SWF'] = array('id' => 'SWFlash',
                                'clsid' => ' classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" ',
                                'codebase' => 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" ',
                                'mime' => 'type="application/x-shockwave-flash" '
                               );
        $players['UNK'] = array('id' => 'DefaultPlayer',
                                'clsid' => '',
                                'codebase' => '',
                                'mime' => ''
                               );

        if (isset($_COOKIE[$CONFIG['cookie_name'].'_'.$mime_content['extension'].'player'])) {
            $user_player = $_COOKIE[$CONFIG['cookie_name'].'_'.$mime_content['extension'].'player'];
        } else {
            $user_player = $mime_content['player'];
        }

                // There isn't a player selected or user wants client-side control
        if (!$user_player) {
            $user_player = 'UNK';
        }

        $player = $players[$user_player];

        $pic_html  = '<object id="'.$player['id'].'" '.$player['clsid'].$player['codebase'].$player['mime'].$image_size['whole'].'>';
        $pic_html .= "<param name=\"autostart\" value=\"$autostart\" /><param name=\"src\" value=\"". $picture_url . "\" />";
        $pic_html .= '<embed '.$image_size['whole'].' src="'. $picture_url . '" autostart="'.$autostart.'" '.$player['mime'].'></embed>';
        $pic_html .= "</object><br />\n";
    }

    $CURRENT_PIC_DATA['html'] = $pic_html;
    $CURRENT_PIC_DATA['header'] = '';
    $CURRENT_PIC_DATA['footer'] = '';

    $CURRENT_PIC_DATA = CPGPluginAPI::filter('file_data',$CURRENT_PIC_DATA);

    $params = array('{CELL_HEIGHT}' => '100',
        '{IMAGE}' => $CURRENT_PIC_DATA['header'].$CURRENT_PIC_DATA['html'].$CURRENT_PIC_DATA['footer'],
        '{ADMIN_MENU}' => $CURRENT_PIC_DATA['menu'],
        '{TITLE}' => bb_decode($CURRENT_PIC_DATA['title']),
        '{CAPTION}' => bb_decode($CURRENT_PIC_DATA['caption']),
        );

    return template_eval($template_display_media, $params);
}

/* This function resizes images to a max size to properly fix on the intermediate viewing page.
 * To change the max image size edit "$max = 600;" to whatever you want the max width to be.
*/

/*function compute_img_size_max($width, $height)
{
	global $CONFIG;
	$thumb_use = $CONFIG['thumb_use'];
	$width = $CURRENT_PIC_DATA['pwidth'];
	$max = 800;
		
	if($width < $max) {
		$image_size['reduced'] = true;
		if($thumb_use == 'ht') {
			$image_size['geom'] = ' height="'.$image_size['height'].'"';
		} elseif($thumb_use == 'wd') {
			$image_size['geom'] = 'width="'.$image_size['width'].'"';
		} else {
			$image_size['geom'] = 'width="'.$image_size['width'].'" height="'.$image_size['height'].'"';
        }
	} else {
        if($thumb_use == 'ht') {
          $ratio = $height / $max;
        } elseif($thumb_use ==' wd') {
          $ratio = $width / $max;
        } else {
          $ratio = max($width, $height) / $max;
        }
        if ($ratio > 1.0) {
                $image_size['reduced'] = true;
        }
        $ratio = max($ratio, 1.0);
        $image_size['width'] = ceil($width / $ratio);
        $image_size['height'] = ceil($height / $ratio);
        $image_size['whole'] = 'width="'.$image_size['width'].'" height="'.$image_size['height'].'"';
        if($thumb_use ==' ht') {
          $image_size['geom'] = ' height="'.$image_size['height'].'"';
        } elseif($thumb_use == 'wd') {
          $image_size['geom'] = 'width="'.$image_size['width'].'"';
        } else {
          $image_size['geom'] = 'width="'.$image_size['width'].'" height="'.$image_size['height'].'"';
        }
	}

	return $image_size;
}
*/
function randomimage()
{
	global $CONFIG;
	$pic_cnt = 1; // displays only one random image.
	
	if (USER_ID) {
		// $query = "SELECT p.*, filepath, filename FROM {$CONFIG['TABLE_PICTURES']} WHERE approved = 'YES' ORDER BY RAND() LIMIT $pic_cnt";
		$query = "SELECT p.aid, p.*, filepath, filename FROM {$CONFIG['TABLE_PICTURES']} AS p, {$CONFIG['TABLE_ALBUMS']} AS a WHERE p.aid = a.aid AND approved = 'YES' ORDER BY RAND() LIMIT $pic_cnt";
		$result = cpg_db_query($query);
	}else{
		$query = "SELECT p.aid, p.*, filepath, filename FROM {$CONFIG['TABLE_PICTURES']} AS p, {$CONFIG['TABLE_ALBUMS']} AS a WHERE p.aid = a.aid AND approved = 'YES' AND visibility = 0 ORDER BY RAND() LIMIT $pic_cnt";
		$result = cpg_db_query($query);
	}

	while ($row = mysql_fetch_assoc($result)) {
		$output .= '<a href="displayimage.php?pos=-' . $row['pid'] . '"><img src="' . $CONFIG['ecards_more_pic_target'] . 'albums/' . $row['filepath'] . 'normal_' . $row['filename'] . '" class="random_image" height="150" title="' . $row['filename'] . '" /></a>';
	}
	
	mysql_free_result($result);
	return $output;
}

// Function for writing a pageheader
function pageheader($section, $meta = '')
{
    global $CONFIG, $THEME_DIR;
    global $template_header, $lang_charset, $lang_text_dir;

    $custom_header = cpg_get_custom_include($CONFIG['custom_header_path']);
    $charset = ($CONFIG['charset'] == 'language file') ? $lang_charset : $CONFIG['charset'];

    header('P3P: CP="CAO DSP COR CURa ADMa DEVa OUR IND PHY ONL UNI COM NAV INT DEM PRE"');
        header("Content-Type: text/html; charset=$charset");
    user_save_profile();

    $template_vars = array('{LANG_DIR}' => $lang_text_dir,
        '{TITLE}' => $CONFIG['gallery_name'] . ' - ' . strip_tags(bb_decode($section)),
        '{CHARSET}' => $charset,
        '{META}' => $meta,
        '{GAL_NAME}' => $CONFIG['gallery_name'],
        '{GAL_DESCRIPTION}' => $CONFIG['gallery_description'],
        '{SYS_MENU}' => theme_main_menu('sys_menu'),
        '{SUB_MENU}' => theme_main_menu('sub_menu'),
        '{ADMIN_MENU}' => theme_admin_mode_menu(),
        '{CUSTOM_HEADER}' => $custom_header,
		'{RANDOM_IMG}' => randomimage(),
        );

    echo template_eval($template_header, $template_vars);
}

?>