mirror of
https://github.com/Piwigo/Piwigo.git
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5046b3c210
Last draft before final development. There a icon for global mode and one other for local mode. Counters are not good, filter on images are not everywhere applied, moment to update cache are not optimized, ... Go to http://forum.phpwebgallery.net/viewtopic.php?id=9490 git-svn-id: http://piwigo.org/svn/trunk@1651 68402e56-0260-453c-a942-63ccdbb3a9ee
284 lines
8.8 KiB
PHP
284 lines
8.8 KiB
PHP
<?php
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// +-----------------------------------------------------------------------+
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// | PhpWebGallery - a PHP based picture gallery |
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// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
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// | Copyright (C) 2003-2006 PhpWebGallery Team - http://phpwebgallery.net |
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// +-----------------------------------------------------------------------+
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// | branch : BSF (Best So Far)
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// | file : $Id$
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// | last update : $Date$
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// | last modifier : $Author$
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// | revision : $Revision$
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// +-----------------------------------------------------------------------+
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// | This program is free software; you can redistribute it and/or modify |
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// | it under the terms of the GNU General Public License as published by |
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// | the Free Software Foundation |
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// | |
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// | This program is distributed in the hope that it will be useful, but |
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// | WITHOUT ANY WARRANTY; without even the implied warranty of |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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// | General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU General Public License |
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// | along with this program; if not, write to the Free Software |
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// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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// | USA. |
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// +-----------------------------------------------------------------------+
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/**
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* This file is included by the main page to show thumbnails for a category
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* that have only subcategories or to show recent categories
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*
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*/
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if ($page['section']=='recent_cats')
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{
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// $user['forbidden_categories'] including with USER_CACHE_CATEGORIES_TABLE
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$query = '
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SELECT
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id,name, representative_picture_id, comment, nb_images, uppercats,
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date_last, max_date_last, count_images, count_categories
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FROM '.CATEGORIES_TABLE.' INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.'
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ON id = cat_id and user_id = '.$user['id'].'
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WHERE date_last > SUBDATE(
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CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY
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);';
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}
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else
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{
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// $user['forbidden_categories'] including with USER_CACHE_CATEGORIES_TABLE
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$query = '
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SELECT
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id,name, representative_picture_id, comment, nb_images,
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date_last, max_date_last, count_images, count_categories
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FROM '.CATEGORIES_TABLE.' INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.'
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ON id = cat_id and user_id = '.$user['id'].'
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WHERE id_uppercat '.
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(!isset($page['category']) ? 'is NULL' : '= '.$page['category']);
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if ($page['filter_local_mode'])
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{
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$query.= '
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AND max_date_last > SUBDATE(
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CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY)';
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}
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$query.= '
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ORDER BY rank
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;';
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}
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$result = pwg_query($query);
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$categories = array();
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$image_ids = array();
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while ($row = mysql_fetch_assoc($result))
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{
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$row['is_child_date_last'] = @$row['max_date_last']>@$row['date_last'];
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if (isset($row['representative_picture_id'])
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and is_numeric($row['representative_picture_id']))
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{ // if a representative picture is set, it has priority
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$image_id = $row['representative_picture_id'];
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}
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else if ($conf['allow_random_representative'])
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{// searching a random representant among elements in sub-categories
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$query = '
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SELECT image_id
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FROM '.CATEGORIES_TABLE.' AS c INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic
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ON ic.category_id = c.id';
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if ($page['filter_local_mode'] or $user['filter_global_mode'])
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{
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$query.= '
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INNER JOIN '.IMAGES_TABLE.' AS i on ic.image_id = i.id ';
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}
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$query.= '
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WHERE uppercats REGEXP \'(^|,)'.$row['id'].'(,|$)\'
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AND c.id NOT IN ('.$user['forbidden_categories'].')';
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if ($page['filter_local_mode'] or $user['filter_global_mode'])
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{
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$query.= '
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AND i.date_available > SUBDATE(
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CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY)';
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}
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$query.= '
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ORDER BY RAND()
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LIMIT 0,1
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;';
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$subresult = pwg_query($query);
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if (mysql_num_rows($subresult) > 0)
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{
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list($image_id) = mysql_fetch_row($subresult);
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}
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}
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else
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{ // searching a random representant among representant of sub-categories
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$query = '
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SELECT representative_picture_id
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FROM '.CATEGORIES_TABLE.' INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.'
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ON id = cat_id and user_id = '.$user['id'].'
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WHERE uppercats REGEXP \'(^|,)'.$row['id'].'(,|$)\'
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AND representative_picture_id IS NOT NULL';
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if ($page['filter_local_mode'] or $user['filter_global_mode'])
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{
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$query.= '
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AND max_date_last > SUBDATE(
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CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY)';
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}
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$query.= '
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ORDER BY RAND()
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LIMIT 0,1
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;';
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$subresult = pwg_query($query);
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if (mysql_num_rows($subresult) > 0)
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{
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list($image_id) = mysql_fetch_row($subresult);
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}
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}
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if (isset($image_id))
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{
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$row['representative_picture_id'] = $image_id;
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array_push($image_ids, $image_id);
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array_push($categories, $row);
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}
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unset($image_id);
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}
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if (count($categories) > 0)
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{
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$thumbnail_src_of = array();
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$query = '
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SELECT id, path, tn_ext
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FROM '.IMAGES_TABLE.'
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WHERE id IN ('.implode(',', $image_ids).')
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;';
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$result = pwg_query($query);
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while ($row = mysql_fetch_assoc($result))
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{
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$thumbnail_src_of[$row['id']] = get_thumbnail_url($row);
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}
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}
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if (count($categories) > 0)
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{
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if ($conf['subcatify'])
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{
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$template->set_filenames(
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array(
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'mainpage_categories' => 'mainpage_categories.tpl',
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)
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);
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foreach ($categories as $category)
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{
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$comment = strip_tags(@$category['comment'], '<a><br><p><b><i><small><strong><font>');
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if ($page['section']=='recent_cats')
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{
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$name = get_cat_display_name_cache($category['uppercats'], null, false);
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}
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else
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{
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$name = $category['name'];
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}
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$icon_ts = get_icon($category['max_date_last'], $category['is_child_date_last']);
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$template->assign_block_vars(
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'categories.category',
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array(
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'SRC' => $thumbnail_src_of[$category['representative_picture_id']],
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'ALT' => $category['name'],
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'TITLE' => $lang['hint_category'],
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'ICON' => $icon_ts,
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'URL' => make_index_url(
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array(
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'category' => $category['id'],
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'cat_name' => $category['name'],
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)
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),
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'CAPTION_NB_IMAGES' => get_display_images_count
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(
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$category['nb_images'],
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$category['count_images'],
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$category['count_categories']
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),
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'DESCRIPTION' => @$comment,
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'NAME' => $name,
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)
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);
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}
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$template->assign_var_from_handle('CATEGORIES', 'mainpage_categories');
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}
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else
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{
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$template->set_filenames( array( 'thumbnails' => 'thumbnails.tpl',));
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// first line
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$template->assign_block_vars('thumbnails.line', array());
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// current row displayed
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$row_number = 0;
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if ($page['section']=='recent_cats')
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{
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$old_level_separator = $conf['level_separator'];
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$conf['level_separator'] = '<br />';
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}
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foreach ($categories as $category)
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{
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$template->assign_block_vars(
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'thumbnails.line.thumbnail',
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array(
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'IMAGE' => $thumbnail_src_of[ $category['representative_picture_id'] ],
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'IMAGE_ALT' => $category['name'],
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'IMAGE_TITLE' => $lang['hint_category'],
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'U_IMG_LINK' => make_index_url(
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array(
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'category' => $category['id'],
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'cat_name' => $category['name'],
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)
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),
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'CLASS' => 'thumbCat',
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)
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);
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if ($page['section']=='recent_cats')
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{
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$name = get_cat_display_name_cache($category['uppercats'], null, false);
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}
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else
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{
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$name = $category['name'];
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$template->merge_block_vars(
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'thumbnails.line.thumbnail',
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array(
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'IMAGE_TS' => get_icon($category['max_date_last'], $category['is_child_date_last']),
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)
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);
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}
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$template->assign_block_vars(
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'thumbnails.line.thumbnail.category_name',
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array(
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'NAME' => $name
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)
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);
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// create a new line ?
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if (++$row_number == $user['nb_image_line'])
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{
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$template->assign_block_vars('thumbnails.line', array());
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$row_number = 0;
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}
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}
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if ( isset($old_level_separator) )
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{
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$conf['level_separator']=$old_level_separator;
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}
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$template->assign_var_from_handle('THUMBNAILS', 'thumbnails');
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}
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}
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?>
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