source: trunk/include/category_default.inc.php @ 13234

Last change on this file since 13234 was 13234, checked in by patdenice, 8 years ago

feature:2577
Many improvements

  • Property svn:eol-style set to LF
File size: 5.0 KB
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// | Piwigo - a PHP based photo gallery                                    |
4// +-----------------------------------------------------------------------+
5// | Copyright(C) 2008-2012 Piwigo Team                  http://piwigo.org |
6// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
7// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
8// +-----------------------------------------------------------------------+
9// | This program is free software; you can redistribute it and/or modify  |
10// | it under the terms of the GNU General Public License as published by  |
11// | the Free Software Foundation                                          |
12// |                                                                       |
13// | This program is distributed in the hope that it will be useful, but   |
14// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
15// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
16// | General Public License for more details.                              |
17// |                                                                       |
18// | You should have received a copy of the GNU General Public License     |
19// | along with this program; if not, write to the Free Software           |
20// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
21// | USA.                                                                  |
22// +-----------------------------------------------------------------------+
23
24/**
25 * This file is included by the main page to show thumbnails for the default
26 * case
27 *
28 */
29
30$pictures = array();
31
32$selection = array_slice(
33  $page['items'],
34  $page['start'],
35  $page['nb_image_page']
36  );
37
38$selection = trigger_event('loc_index_thumbnails_selection', $selection);
39
40if (count($selection) > 0)
41{
42  $rank_of = array_flip($selection);
43
44  $query = '
45SELECT *
46  FROM '.IMAGES_TABLE.'
47  WHERE id IN ('.implode(',', $selection).')
48;';
49  $result = pwg_query($query);
50  while ($row = pwg_db_fetch_assoc($result))
51  {
52    $row['rank'] = $rank_of[ $row['id'] ];
53    $pictures[] = $row;
54  }
55
56  usort($pictures, 'rank_compare');
57  unset($rank_of);
58}
59
60if (count($pictures) > 0)
61{
62  // define category slideshow url
63  $row = reset($pictures);
64  $page['cat_slideshow_url'] =
65    add_url_params(
66      duplicate_picture_url(
67        array(
68          'image_id' => $row['id'],
69          'image_file' => $row['file']
70        ),
71        array('start')
72      ),
73      array('slideshow' =>
74        (isset($_GET['slideshow']) ? $_GET['slideshow']
75                                   : '' ))
76    );
77
78  if ($conf['activate_comments'] and $user['show_nb_comments'])
79  {
80    $query = '
81SELECT image_id, COUNT(*) AS nb_comments
82  FROM '.COMMENTS_TABLE.'
83  WHERE validated = \'true\'
84    AND image_id IN ('.implode(',', $selection).')
85  GROUP BY image_id
86;';
87    $nb_comments_of = simple_hash_from_query($query, 'image_id', 'nb_comments');
88  }
89}
90
91// template thumbnail initialization
92$template->set_filenames( array( 'index_thumbnails' => 'thumbnails.tpl',));
93
94trigger_action('loc_begin_index_thumbnails', $pictures);
95$tpl_thumbnails_var = array();
96
97foreach ($pictures as $row)
98{
99  // link on picture.php page
100  $url = duplicate_picture_url(
101        array(
102          'image_id' => $row['id'],
103          'image_file' => $row['file']
104        ),
105        array('start')
106      );
107
108  if (isset($nb_comments_of))
109  {
110    $row['NB_COMMENTS'] = $row['nb_comments'] = (int)@$nb_comments_of[$row['id']];
111  }
112
113  $name = render_element_name($row);
114  $desc = render_element_description($row);
115
116  $tpl_var = array_merge( $row, array(
117    'TN_ALT' => htmlspecialchars(strip_tags($name)),
118    'TN_TITLE' => get_thumbnail_title($row, $name, $desc),
119    'URL' => $url,
120    'DESCRIPTION' => $desc,
121    'src_image' => new SrcImage($row),
122    ) );
123
124  if ($conf['index_new_icon'])
125  {
126    $tpl_var['icon_ts'] = get_icon($row['date_available']);
127  }
128
129  if ($user['show_nb_hits'])
130  {
131    $tpl_var['NB_HITS'] = $row['hit'];
132  }
133
134  switch ($page['section'])
135  {
136    case 'best_rated' :
137    {
138      $name = '('.$row['rating_score'].') '.$name;
139      break;
140    }
141    case 'most_visited' :
142    {
143      if ( !$user['show_nb_hits'])
144      {
145        $name = '('.$row['hit'].') '.$name;
146      }
147      break;
148    }
149  }
150  $tpl_var['NAME'] = $name;
151  $tpl_thumbnails_var[] = $tpl_var;
152}
153
154$derivative_params = trigger_event('get_index_derivative_params', ImageStdParams::get_by_type( pwg_get_session_var('index_deriv', IMG_THUMB) ) );
155
156$template->assign( array(
157  'derivative_params' =>$derivative_params,
158  'SHOW_THUMBNAIL_CAPTION' =>$conf['show_thumbnail_caption'],
159    ) );
160$tpl_thumbnails_var = trigger_event('loc_end_index_thumbnails', $tpl_thumbnails_var, $pictures);
161$template->assign('thumbnails', $tpl_thumbnails_var);
162
163$template->assign_var_from_handle('THUMBNAILS', 'index_thumbnails');
164unset($pictures, $selection, $tpl_thumbnails_var);
165$template->clear_assign( array('thumbnails', 'derivative_params') );
166pwg_debug('end include/category_default.inc.php');
167?>
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