[1597] | 1 | <?php |
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| 2 | // +-----------------------------------------------------------------------+ |
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[2297] | 3 | // | Piwigo - a PHP based picture gallery | |
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| 4 | // +-----------------------------------------------------------------------+ |
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[3046] | 5 | // | Copyright(C) 2008-2009 Piwigo Team http://piwigo.org | |
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[2297] | 6 | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | |
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| 7 | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | |
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| 8 | // +-----------------------------------------------------------------------+ |
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| 9 | // | This program is free software; you can redistribute it and/or modify | |
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| 10 | // | it under the terms of the GNU General Public License as published by | |
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| 11 | // | the Free Software Foundation | |
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| 12 | // | | |
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| 13 | // | This program is distributed in the hope that it will be useful, but | |
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| 14 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 15 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 16 | // | General Public License for more details. | |
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| 17 | // | | |
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| 18 | // | You should have received a copy of the GNU General Public License | |
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| 19 | // | along with this program; if not, write to the Free Software | |
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| 20 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 21 | // | USA. | |
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| 22 | // +-----------------------------------------------------------------------+ |
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[1597] | 23 | |
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| 24 | /** |
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| 25 | * This file is included by the main page to show thumbnails for a category |
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| 26 | * that have only subcategories or to show recent categories |
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| 27 | * |
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| 28 | */ |
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| 29 | |
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| 30 | if ($page['section']=='recent_cats') |
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| 31 | { |
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[1624] | 32 | // $user['forbidden_categories'] including with USER_CACHE_CATEGORIES_TABLE |
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[1597] | 33 | $query = ' |
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[1624] | 34 | SELECT |
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[2515] | 35 | c.*, nb_images, date_last, max_date_last, count_images, count_categories |
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| 36 | FROM '.CATEGORIES_TABLE.' c INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.' |
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[1624] | 37 | ON id = cat_id and user_id = '.$user['id'].' |
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[1876] | 38 | WHERE date_last >= SUBDATE( |
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[1597] | 39 | CURRENT_DATE,INTERVAL '.$user['recent_period'].' DAY |
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[1677] | 40 | ) |
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| 41 | '.get_sql_condition_FandF |
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| 42 | ( |
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| 43 | array |
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| 44 | ( |
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| 45 | 'visible_categories' => 'id', |
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| 46 | ), |
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| 47 | 'AND' |
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| 48 | ).' |
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| 49 | ;'; |
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[1597] | 50 | } |
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| 51 | else |
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| 52 | { |
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[1624] | 53 | // $user['forbidden_categories'] including with USER_CACHE_CATEGORIES_TABLE |
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[1597] | 54 | $query = ' |
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[1624] | 55 | SELECT |
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[2515] | 56 | c.*, nb_images, date_last, max_date_last, count_images, count_categories |
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| 57 | FROM '.CATEGORIES_TABLE.' c INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.' |
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[1624] | 58 | ON id = cat_id and user_id = '.$user['id'].' |
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[1597] | 59 | WHERE id_uppercat '. |
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[1861] | 60 | (!isset($page['category']) ? 'is NULL' : '= '.$page['category']['id']).' |
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[1677] | 61 | '.get_sql_condition_FandF |
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| 62 | ( |
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| 63 | array |
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| 64 | ( |
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| 65 | 'visible_categories' => 'id', |
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| 66 | ), |
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| 67 | 'AND' |
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| 68 | ).' |
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[1597] | 69 | ORDER BY rank |
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| 70 | ;'; |
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| 71 | } |
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| 72 | |
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| 73 | $result = pwg_query($query); |
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| 74 | $categories = array(); |
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[1970] | 75 | $category_ids = array(); |
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[1597] | 76 | $image_ids = array(); |
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| 77 | |
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| 78 | while ($row = mysql_fetch_assoc($result)) |
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| 79 | { |
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[1643] | 80 | $row['is_child_date_last'] = @$row['max_date_last']>@$row['date_last']; |
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[1624] | 81 | |
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[1597] | 82 | if (isset($row['representative_picture_id']) |
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| 83 | and is_numeric($row['representative_picture_id'])) |
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| 84 | { // if a representative picture is set, it has priority |
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| 85 | $image_id = $row['representative_picture_id']; |
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| 86 | } |
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| 87 | else if ($conf['allow_random_representative']) |
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| 88 | {// searching a random representant among elements in sub-categories |
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[2424] | 89 | if ($row['count_images']>0) |
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| 90 | { |
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| 91 | $query = ' |
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[1597] | 92 | SELECT image_id |
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| 93 | FROM '.CATEGORIES_TABLE.' AS c INNER JOIN '.IMAGE_CATEGORY_TABLE.' AS ic |
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[1648] | 94 | ON ic.category_id = c.id'; |
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[2424] | 95 | $query.= ' |
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[2330] | 96 | WHERE (c.id='.$row['id'].' OR uppercats LIKE \''.$row['uppercats'].',%\')' |
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[2424] | 97 | .get_sql_condition_FandF |
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| 98 | ( |
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| 99 | array |
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| 100 | ( |
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| 101 | 'forbidden_categories' => 'c.id', |
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| 102 | 'visible_categories' => 'c.id', |
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| 103 | 'visible_images' => 'image_id' |
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| 104 | ), |
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| 105 | "\n AND" |
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| 106 | ).' |
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[1597] | 107 | ORDER BY RAND() |
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| 108 | LIMIT 0,1 |
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| 109 | ;'; |
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[2424] | 110 | $subresult = pwg_query($query); |
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| 111 | if (mysql_num_rows($subresult) > 0) |
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| 112 | { |
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| 113 | list($image_id) = mysql_fetch_row($subresult); |
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| 114 | } |
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[1597] | 115 | } |
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| 116 | } |
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| 117 | else |
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| 118 | { // searching a random representant among representant of sub-categories |
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[2424] | 119 | if ($row['count_categories']>0 and $row['count_images']>0) |
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[1597] | 120 | { |
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[2424] | 121 | $query = ' |
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| 122 | SELECT representative_picture_id |
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| 123 | FROM '.CATEGORIES_TABLE.' INNER JOIN '.USER_CACHE_CATEGORIES_TABLE.' |
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| 124 | ON id = cat_id and user_id = '.$user['id'].' |
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| 125 | WHERE uppercats LIKE \''.$row['uppercats'].',%\' |
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| 126 | AND representative_picture_id IS NOT NULL' |
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| 127 | .get_sql_condition_FandF |
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| 128 | ( |
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| 129 | array |
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| 130 | ( |
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| 131 | 'visible_categories' => 'id', |
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| 132 | ), |
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| 133 | "\n AND" |
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| 134 | ).' |
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| 135 | ORDER BY RAND() |
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| 136 | LIMIT 0,1 |
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| 137 | ;'; |
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| 138 | $subresult = pwg_query($query); |
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| 139 | if (mysql_num_rows($subresult) > 0) |
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| 140 | { |
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| 141 | list($image_id) = mysql_fetch_row($subresult); |
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| 142 | } |
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[1597] | 143 | } |
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| 144 | } |
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| 145 | |
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| 146 | if (isset($image_id)) |
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| 147 | { |
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| 148 | $row['representative_picture_id'] = $image_id; |
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| 149 | array_push($image_ids, $image_id); |
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| 150 | array_push($categories, $row); |
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[1970] | 151 | array_push($category_ids, $row['id']); |
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[1597] | 152 | } |
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| 153 | unset($image_id); |
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| 154 | } |
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| 155 | |
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[1970] | 156 | if ($conf['display_fromto']) |
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| 157 | { |
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| 158 | $dates_of_category = array(); |
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| 159 | if (count($category_ids) > 0) |
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| 160 | { |
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| 161 | $query = ' |
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| 162 | SELECT |
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| 163 | category_id, |
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| 164 | MIN(date_creation) AS date_creation_min, |
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| 165 | MAX(date_creation) AS date_creation_max |
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| 166 | FROM '.IMAGE_CATEGORY_TABLE.' |
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| 167 | INNER JOIN '.IMAGES_TABLE.' ON image_id = id |
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[2091] | 168 | WHERE category_id IN ('.implode(',', $category_ids).') |
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[1971] | 169 | '.get_sql_condition_FandF |
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| 170 | ( |
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| 171 | array |
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| 172 | ( |
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| 173 | 'visible_categories' => 'category_id', |
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[2091] | 174 | 'visible_images' => 'id' |
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[1971] | 175 | ), |
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| 176 | 'AND' |
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| 177 | ).' |
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[1970] | 178 | GROUP BY category_id |
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| 179 | ;'; |
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| 180 | $result = pwg_query($query); |
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| 181 | while ($row = mysql_fetch_array($result)) |
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| 182 | { |
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| 183 | $dates_of_category[ $row['category_id'] ] = array( |
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| 184 | 'from' => $row['date_creation_min'], |
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| 185 | 'to' => $row['date_creation_max'], |
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| 186 | ); |
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| 187 | } |
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| 188 | } |
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| 189 | } |
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| 190 | |
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[1719] | 191 | if ($page['section']=='recent_cats') |
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| 192 | { |
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| 193 | usort($categories, 'global_rank_compare'); |
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| 194 | } |
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[1597] | 195 | if (count($categories) > 0) |
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| 196 | { |
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| 197 | $thumbnail_src_of = array(); |
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| 198 | |
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| 199 | $query = ' |
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| 200 | SELECT id, path, tn_ext |
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| 201 | FROM '.IMAGES_TABLE.' |
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| 202 | WHERE id IN ('.implode(',', $image_ids).') |
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| 203 | ;'; |
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| 204 | $result = pwg_query($query); |
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| 205 | while ($row = mysql_fetch_assoc($result)) |
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| 206 | { |
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| 207 | $thumbnail_src_of[$row['id']] = get_thumbnail_url($row); |
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| 208 | } |
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| 209 | } |
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| 210 | |
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| 211 | if (count($categories) > 0) |
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| 212 | { |
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[1677] | 213 | // Update filtered data |
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[1722] | 214 | if (function_exists('update_cats_with_filtered_data')) |
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| 215 | { |
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| 216 | update_cats_with_filtered_data($categories); |
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| 217 | } |
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[2079] | 218 | |
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[2274] | 219 | $template->set_filename('index_category_thumbnails', 'mainpage_categories.tpl'); |
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| 220 | |
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[1880] | 221 | trigger_action('loc_begin_index_category_thumbnails', $categories); |
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[2274] | 222 | |
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[3125] | 223 | $tpl_thumbnails_var = array(); |
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| 224 | |
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[2274] | 225 | foreach ($categories as $category) |
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[1597] | 226 | { |
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[2433] | 227 | $category['name'] = trigger_event( |
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| 228 | 'render_category_name', |
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| 229 | $category['name'], |
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| 230 | 'subcatify_category_name' |
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| 231 | ); |
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| 232 | |
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[2274] | 233 | if ($page['section']=='recent_cats') |
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[1597] | 234 | { |
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[2274] | 235 | $name = get_cat_display_name_cache($category['uppercats'], null, false); |
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| 236 | } |
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| 237 | else |
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| 238 | { |
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| 239 | $name = $category['name']; |
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| 240 | } |
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[1597] | 241 | |
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[2274] | 242 | $tpl_var = |
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[1597] | 243 | array( |
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[2231] | 244 | 'ID' => $category['id'], |
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| 245 | 'TN_SRC' => $thumbnail_src_of[$category['representative_picture_id']], |
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[2515] | 246 | 'TN_ALT' => strip_tags($category['name']), |
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[3125] | 247 | 'ICON_TS' => get_icon($category['max_date_last'], $category['is_child_date_last']), |
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[1597] | 248 | |
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| 249 | 'URL' => make_index_url( |
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| 250 | array( |
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[1861] | 251 | 'category' => $category |
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[1597] | 252 | ) |
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| 253 | ), |
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[1624] | 254 | 'CAPTION_NB_IMAGES' => get_display_images_count |
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| 255 | ( |
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| 256 | $category['nb_images'], |
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| 257 | $category['count_images'], |
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[1851] | 258 | $category['count_categories'], |
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| 259 | true, |
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[1869] | 260 | '<br />' |
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[1624] | 261 | ), |
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[2079] | 262 | 'DESCRIPTION' => |
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[2091] | 263 | trigger_event('render_category_literal_description', |
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| 264 | trigger_event('render_category_description', |
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[2175] | 265 | @$category['comment'], |
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| 266 | 'subcatify_category_description')), |
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[1597] | 267 | 'NAME' => $name, |
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[2274] | 268 | ); |
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[1970] | 269 | |
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[2274] | 270 | if ($conf['display_fromto']) |
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| 271 | { |
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| 272 | if (isset($dates_of_category[ $category['id'] ])) |
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[1970] | 273 | { |
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[2274] | 274 | $from = $dates_of_category[ $category['id'] ]['from']; |
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| 275 | $to = $dates_of_category[ $category['id'] ]['to']; |
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| 276 | |
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| 277 | if (!empty($from)) |
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[1970] | 278 | { |
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[2274] | 279 | $info = ''; |
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[2091] | 280 | |
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[2274] | 281 | if ($from == $to) |
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[1970] | 282 | { |
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[2274] | 283 | $info = format_date($from); |
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[1970] | 284 | } |
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[2274] | 285 | else |
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| 286 | { |
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| 287 | $info = sprintf( |
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| 288 | l10n('from %s to %s'), |
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| 289 | format_date($from), |
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| 290 | format_date($to) |
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| 291 | ); |
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| 292 | } |
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| 293 | $tpl_var['INFO_DATES'] = $info; |
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[1970] | 294 | } |
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[2274] | 295 | } |
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| 296 | }//fromto |
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[2234] | 297 | |
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[3125] | 298 | $tpl_thumbnails_var[] = $tpl_var; |
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[1597] | 299 | } |
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| 300 | |
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[3125] | 301 | $tpl_thumbnails_var = trigger_event('loc_end_index_category_thumbnails', $tpl_thumbnails_var, $categories); |
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| 302 | $template->assign( 'category_thumbnails', $tpl_thumbnails_var); |
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| 303 | |
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[2274] | 304 | $template->assign_var_from_handle('CATEGORIES', 'index_category_thumbnails'); |
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[1597] | 305 | } |
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[3125] | 306 | pwg_debug('end include/category_cats.inc.php'); |
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| 307 | ?> |
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