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<?php
// +-----------------------------------------------------------------------+
// | PhpWebGallery - a PHP based picture gallery |
// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
// | Copyright (C) 2003-2004 PhpWebGallery Team - http://phpwebgallery.net |
// +-----------------------------------------------------------------------+
// | branch : BSF (Best So Far)
// | file : $RCSfile$
// | last update : $Date$
// | last modifier : $Author$
// | revision : $Revision$
// +-----------------------------------------------------------------------+
// | 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 |
// | |
// | 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. 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. |
// +-----------------------------------------------------------------------+
/**
* This file is included by category.php to show thumbnails for a category
* that have only subcategories
*
*/
$query = '
SELECT id, name, date_last
FROM '.CATEGORIES_TABLE.'
WHERE id_uppercat ';
if (!isset($page['cat']) or !is_numeric($page['cat']))
{
$query.= 'is NULL';
}
else
{
$query.= '= '.$page['cat'];
}
// we must not show pictures of a forbidden category
if ($user['forbidden_categories'] != '')
{
$query.= ' AND id NOT IN ('.$user['forbidden_categories'].')';
}
$query.= '
ORDER BY rank
;';
$result = pwg_query($query);
// template thumbnail initialization
if (mysql_num_rows($result) > 0)
{
$template->assign_block_vars('thumbnails', array());
// first line
$template->assign_block_vars('thumbnails.line', array());
// current row displayed
$row_number = 0;
}
while ($row = mysql_fetch_array($result))
{
$query = '
SELECT path, tn_ext
FROM '.CATEGORIES_TABLE.' AS c INNER JOIN '.IMAGES_TABLE.' AS i
ON i.id = c.representative_picture_id
WHERE uppercats REGEXP \'(^|,)'.$row['id'].'(,|$)\'';
// we must not show pictures of a forbidden category
if ($user['forbidden_categories'] != '')
{
$query.= '
AND c.id NOT IN ('.$user['forbidden_categories'].')';
}
$query.= '
ORDER BY RAND()
LIMIT 0,1
;';
$element_result = pwg_query($query);
if (mysql_num_rows($element_result) == 0)
{
continue;
}
$element_row = mysql_fetch_array($element_result);
$thumbnail_link = get_thumbnail_src($element_row['path'],
@$element_row['tn_ext']);
$thumbnail_title = $lang['hint_category'];
$url_link = PHPWG_ROOT_PATH.'category.php?cat='.$row['id'];
$template->assign_block_vars(
'thumbnails.line.thumbnail',
array(
'IMAGE' => $thumbnail_link,
'IMAGE_ALT' => $row['name'],
'IMAGE_TITLE' => $thumbnail_title,
'IMAGE_NAME' => '['.$row['name'].']',
'IMAGE_TS' => get_icon(@$row['date_last']),
'IMAGE_STYLE' => 'thumb_category',
'U_IMG_LINK' => add_session_id($url_link)
)
);
$template->assign_block_vars('thumbnails.line.thumbnail.bullet',array());
// create a new line ?
if (++$row_number == $user['nb_image_line'])
{
$template->assign_block_vars('thumbnails.line', array());
$row_number = 0;
}
}
?>
|
