| 1 | <?php |
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| 2 | // +-----------------------------------------------------------------------+ |
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| 3 | // | PhpWebGallery - a PHP based picture gallery | |
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| 4 | // | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net | |
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| 5 | // | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net | |
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| 6 | // +-----------------------------------------------------------------------+ |
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| 7 | // | branch : BSF (Best So Far) |
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| 8 | // | file : $RCSfile$ |
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| 9 | // | last update : $Date: 2006-01-15 13:49:29 +0000 (Sun, 15 Jan 2006) $ |
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| 10 | // | last modifier : $Author: nikrou $ |
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| 11 | // | revision : $Revision: 1005 $ |
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| 12 | // +-----------------------------------------------------------------------+ |
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| 13 | // | This program is free software; you can redistribute it and/or modify | |
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| 14 | // | it under the terms of the GNU General Public License as published by | |
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| 15 | // | the Free Software Foundation | |
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| 16 | // | | |
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| 17 | // | This program is distributed in the hope that it will be useful, but | |
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| 18 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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| 19 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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| 20 | // | General Public License for more details. | |
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| 21 | // | | |
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| 22 | // | You should have received a copy of the GNU General Public License | |
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| 23 | // | along with this program; if not, write to the Free Software | |
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| 24 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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| 25 | // | USA. | |
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| 26 | // +-----------------------------------------------------------------------+ |
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| 27 | |
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| 28 | if (!defined('PHPWG_ROOT_PATH')) |
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| 29 | { |
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| 30 | die('Hacking attempt!'); |
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| 31 | } |
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| 32 | include_once(PHPWG_ROOT_PATH.'admin/include/isadmin.inc.php'); |
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| 33 | |
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| 34 | // +-----------------------------------------------------------------------+ |
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| 35 | // | functions | |
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| 36 | // +-----------------------------------------------------------------------+ |
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| 37 | |
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| 38 | /** |
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| 39 | * save the rank depending on given categories order |
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| 40 | * |
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| 41 | * The list of ordered categories id is supposed to be in the same parent |
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| 42 | * category |
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| 43 | * |
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| 44 | * @param array categories |
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| 45 | * @return void |
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| 46 | */ |
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| 47 | function save_categories_order($categories) |
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| 48 | { |
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| 49 | $current_rank = 0; |
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| 50 | $datas = array(); |
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| 51 | foreach ($categories as $id) |
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| 52 | { |
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| 53 | array_push($datas, array('id' => $id, 'rank' => ++$current_rank)); |
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| 54 | } |
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| 55 | $fields = array('primary' => array('id'), 'update' => array('rank')); |
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| 56 | mass_updates(CATEGORIES_TABLE, $fields, $datas); |
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| 57 | |
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| 58 | update_global_rank(@$_GET['parent_id']); |
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| 59 | } |
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| 60 | |
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| 61 | // +-----------------------------------------------------------------------+ |
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| 62 | // | initialization | |
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| 63 | // +-----------------------------------------------------------------------+ |
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| 64 | |
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| 65 | $categories = array(); |
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| 66 | |
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| 67 | $base_url = PHPWG_ROOT_PATH.'admin.php?page=cat_list'; |
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| 68 | $navigation = '<a class="" href="'.add_session_id($base_url).'">'; |
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| 69 | $navigation.= $lang['home']; |
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| 70 | $navigation.= '</a>'; |
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| 71 | |
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| 72 | // +-----------------------------------------------------------------------+ |
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| 73 | // | virtual categories management | |
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| 74 | // +-----------------------------------------------------------------------+ |
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| 75 | // request to delete a virtual category |
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| 76 | if (isset($_GET['delete']) and is_numeric($_GET['delete'])) |
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| 77 | { |
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| 78 | delete_categories(array($_GET['delete'])); |
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| 79 | array_push($page['infos'], $lang['cat_virtual_deleted']); |
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| 80 | ordering(); |
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| 81 | update_global_rank(); |
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| 82 | } |
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| 83 | // request to add a virtual category |
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| 84 | else if (isset($_POST['submitAdd'])) |
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| 85 | { |
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| 86 | // is the given category name only containing blank spaces ? |
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| 87 | if (preg_match('/^\s*$/', $_POST['virtual_name'])) |
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| 88 | { |
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| 89 | array_push($page['errors'], $lang['cat_error_name']); |
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| 90 | } |
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| 91 | |
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| 92 | if (!count($page['errors'])) |
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| 93 | { |
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| 94 | $parent_id = !empty($_GET['parent_id'])?$_GET['parent_id']:'NULL'; |
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| 95 | |
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| 96 | if ($parent_id != 'NULL') |
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| 97 | { |
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| 98 | $query = ' |
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| 99 | SELECT id,uppercats,global_rank,visible,status |
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| 100 | FROM '.CATEGORIES_TABLE.' |
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| 101 | WHERE id = '.$parent_id.' |
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| 102 | ;'; |
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| 103 | $row = mysql_fetch_array(pwg_query($query)); |
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| 104 | $parent = array('id' => $row['id'], |
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| 105 | 'uppercats' => $row['uppercats'], |
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| 106 | 'visible' => $row['visible'], |
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| 107 | 'status' => $row['status'], |
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| 108 | 'global_rank' => $row['global_rank']); |
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| 109 | } |
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| 110 | |
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| 111 | // what will be the inserted id ? |
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| 112 | $query = ' |
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| 113 | SELECT IF(MAX(id)+1 IS NULL, 1, MAX(id)+1) |
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| 114 | FROM '.CATEGORIES_TABLE.' |
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| 115 | ;'; |
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| 116 | list($next_id) = mysql_fetch_array(pwg_query($query)); |
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| 117 | |
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| 118 | $insert = array(); |
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| 119 | $insert{'id'} = $next_id++; |
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| 120 | $insert{'name'} = $_POST['virtual_name']; |
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| 121 | $insert{'rank'} = $_POST['rank']; |
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| 122 | $insert{'commentable'} = $conf['newcat_default_commentable']; |
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| 123 | |
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| 124 | // a virtual category can't be uploadable |
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| 125 | $insert{'uploadable'} = 'false'; |
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| 126 | |
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| 127 | if (isset($parent)) |
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| 128 | { |
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| 129 | $insert{'id_uppercat'} = $parent{'id'}; |
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| 130 | $insert{'uppercats'} = $parent{'uppercats'}.','.$insert{'id'}; |
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| 131 | $insert{'global_rank'} = $parent{'global_rank'}.'.'.$insert{'rank'}; |
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| 132 | // at creation, must a category be visible or not ? Warning : if |
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| 133 | // the parent category is invisible, the category is automatically |
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| 134 | // create invisible. (invisible = locked) |
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| 135 | if ('false' == $parent['visible']) |
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| 136 | { |
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| 137 | $insert{'visible'} = 'false'; |
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| 138 | } |
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| 139 | else |
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| 140 | { |
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| 141 | $insert{'visible'} = $conf['newcat_default_visible']; |
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| 142 | } |
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| 143 | // at creation, must a category be public or private ? Warning : |
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| 144 | // if the parent category is private, the category is |
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| 145 | // automatically create private. |
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| 146 | if ('private' == $parent['status']) |
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| 147 | { |
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| 148 | $insert{'status'} = 'private'; |
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| 149 | } |
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| 150 | else |
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| 151 | { |
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| 152 | $insert{'status'} = $conf['newcat_default_status']; |
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| 153 | } |
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| 154 | } |
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| 155 | else |
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| 156 | { |
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| 157 | $insert{'visible'} = $conf['newcat_default_visible']; |
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| 158 | $insert{'status'} = $conf['newcat_default_status']; |
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| 159 | $insert{'uppercats'} = $insert{'id'}; |
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| 160 | $insert{'global_rank'} = $insert{'rank'}; |
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| 161 | } |
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| 162 | |
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| 163 | $inserts = array($insert); |
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| 164 | |
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| 165 | // we have then to add the virtual category |
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| 166 | $dbfields = array('id','site_id','name','id_uppercat','rank', |
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| 167 | 'commentable','uploadable','visible','status', |
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| 168 | 'uppercats','global_rank'); |
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| 169 | mass_inserts(CATEGORIES_TABLE, $dbfields, $inserts); |
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| 170 | |
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| 171 | array_push($page['infos'], $lang['cat_virtual_added']); |
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| 172 | } |
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| 173 | } |
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| 174 | else if (isset($_POST['submitOrder'])) |
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| 175 | { |
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| 176 | asort($_POST['catOrd'], SORT_NUMERIC); |
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| 177 | save_categories_order(array_keys($_POST['catOrd'])); |
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| 178 | } |
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| 179 | // +-----------------------------------------------------------------------+ |
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| 180 | // | Cache management | |
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| 181 | // +-----------------------------------------------------------------------+ |
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| 182 | $query = ' |
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| 183 | SELECT * |
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| 184 | FROM '.CATEGORIES_TABLE; |
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| 185 | if (!isset($_GET['parent_id'])) |
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| 186 | { |
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| 187 | $query.= ' |
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| 188 | WHERE id_uppercat IS NULL'; |
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| 189 | } |
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| 190 | else |
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| 191 | { |
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| 192 | $query.= ' |
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| 193 | WHERE id_uppercat = '.$_GET['parent_id']; |
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| 194 | } |
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| 195 | $query.= ' |
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| 196 | ORDER BY rank ASC |
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| 197 | ;'; |
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| 198 | $result = pwg_query($query); |
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| 199 | while ($row = mysql_fetch_assoc($result)) |
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| 200 | { |
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| 201 | $categories[$row['rank']] = $row; |
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| 202 | $categories[$row['rank']]['nb_subcats'] = 0; |
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| 203 | } |
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| 204 | |
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| 205 | // +-----------------------------------------------------------------------+ |
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| 206 | // | Navigation path | |
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| 207 | // +-----------------------------------------------------------------------+ |
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| 208 | |
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| 209 | if (isset($_GET['parent_id'])) |
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| 210 | { |
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| 211 | $navigation.= $conf['level_separator']; |
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| 212 | |
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| 213 | $current_category = get_cat_info($_GET['parent_id']); |
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| 214 | $navigation.= get_cat_display_name($current_category['name'], |
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| 215 | $base_url.'&parent_id=', |
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| 216 | false); |
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| 217 | } |
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| 218 | // +-----------------------------------------------------------------------+ |
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| 219 | // | template initialization | |
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| 220 | // +-----------------------------------------------------------------------+ |
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| 221 | $template->set_filenames(array('categories'=>'admin/cat_list.tpl')); |
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| 222 | |
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| 223 | $form_action = PHPWG_ROOT_PATH.'admin.php?page=cat_list'; |
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| 224 | if (isset($_GET['parent_id'])) |
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| 225 | { |
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| 226 | $form_action.= '&parent_id='.$_GET['parent_id']; |
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| 227 | } |
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| 228 | |
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| 229 | if (count($categories) > 0) |
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| 230 | { |
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| 231 | $next_rank = max(array_keys($categories)) + 1; |
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| 232 | } |
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| 233 | else |
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| 234 | { |
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| 235 | $next_rank = 1; |
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| 236 | } |
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| 237 | |
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| 238 | $template->assign_vars(array( |
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| 239 | 'CATEGORIES_NAV'=>$navigation, |
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| 240 | 'NEXT_RANK'=>$next_rank, |
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| 241 | 'F_ACTION'=>add_session_id($form_action), |
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| 242 | |
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| 243 | 'L_ADD_VIRTUAL'=>$lang['cat_add'], |
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| 244 | 'L_SUBMIT'=>$lang['submit'], |
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| 245 | 'L_STORAGE'=>$lang['storage'], |
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| 246 | 'L_NB_IMG'=>$lang['pictures'], |
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| 247 | 'L_MOVE_UP'=>$lang['up'], |
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| 248 | 'L_EDIT'=>$lang['edit'], |
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| 249 | 'L_DELETE'=>$lang['delete'], |
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| 250 | )); |
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| 251 | |
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| 252 | $tpl = array('cat_first','cat_last'); |
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| 253 | // +-----------------------------------------------------------------------+ |
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| 254 | // | Categories display | |
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| 255 | // +-----------------------------------------------------------------------+ |
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| 256 | |
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| 257 | $categories = array(); |
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| 258 | |
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| 259 | $query = ' |
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| 260 | SELECT id, name, dir, rank, nb_images, status |
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| 261 | FROM '.CATEGORIES_TABLE; |
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| 262 | if (!isset($_GET['parent_id'])) |
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| 263 | { |
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| 264 | $query.= ' |
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| 265 | WHERE id_uppercat IS NULL'; |
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| 266 | } |
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| 267 | else |
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| 268 | { |
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| 269 | $query.= ' |
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| 270 | WHERE id_uppercat = '.$_GET['parent_id']; |
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| 271 | } |
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| 272 | $query.= ' |
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| 273 | ORDER BY rank ASC |
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| 274 | ;'; |
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| 275 | $result = pwg_query($query); |
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| 276 | while ($row = mysql_fetch_array($result)) |
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| 277 | { |
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| 278 | $categories[$row['id']] = $row; |
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| 279 | // by default, let's consider there is no sub-categories. This will be |
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| 280 | // calculated after. |
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| 281 | $categories[$row['id']]['nb_subcats'] = 0; |
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| 282 | } |
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| 283 | |
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| 284 | if (count($categories) > 0) |
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| 285 | { |
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| 286 | $query = ' |
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| 287 | SELECT id_uppercat, COUNT(*) AS nb_subcats |
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| 288 | FROM '. CATEGORIES_TABLE.' |
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| 289 | WHERE id_uppercat IN ('.implode(',', array_keys($categories)).') |
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| 290 | GROUP BY id_uppercat |
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| 291 | ;'; |
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| 292 | $result = pwg_query($query); |
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| 293 | while ($row = mysql_fetch_array($result)) |
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| 294 | { |
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| 295 | $categories[$row['id_uppercat']]['nb_subcats'] = $row['nb_subcats']; |
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| 296 | } |
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| 297 | } |
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| 298 | |
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| 299 | foreach ($categories as $category) |
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| 300 | { |
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| 301 | $images_folder = PHPWG_ROOT_PATH.'template/'; |
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| 302 | $images_folder.= $user['template'].'/admin/images'; |
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| 303 | |
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| 304 | $base_url = PHPWG_ROOT_PATH.'admin.php?page='; |
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| 305 | $cat_list_url = $base_url.'cat_list'; |
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| 306 | |
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| 307 | $self_url = $cat_list_url; |
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| 308 | if (isset($_GET['parent_id'])) |
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| 309 | { |
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| 310 | $self_url.= '&parent_id='.$_GET['parent_id']; |
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| 311 | } |
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| 312 | |
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| 313 | $template->assign_block_vars( |
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| 314 | 'category', |
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| 315 | array( |
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| 316 | 'NAME'=>$category['name'], |
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| 317 | 'ID'=>$category['id'], |
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| 318 | 'RANK'=>$category['rank']*10, |
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| 319 | |
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| 320 | 'U_JUMPTO'=> |
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| 321 | add_session_id(PHPWG_ROOT_PATH.'category.php?cat='.$category['id']), |
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| 322 | |
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| 323 | 'U_CHILDREN'=> |
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| 324 | add_session_id($cat_list_url.'&parent_id='.$category['id']), |
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| 325 | |
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| 326 | 'U_EDIT'=> |
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| 327 | add_session_id($base_url.'cat_modify&cat_id='.$category['id']) |
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| 328 | ) |
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| 329 | ); |
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| 330 | |
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| 331 | if (empty($category['dir'])) |
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| 332 | { |
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| 333 | $template->assign_block_vars( |
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| 334 | 'category.delete', |
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| 335 | array( |
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| 336 | 'URL'=>add_session_id($self_url.'&delete='.$category['id']) |
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| 337 | ) |
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| 338 | ); |
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| 339 | } |
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| 340 | |
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| 341 | if ($category['nb_images'] > 0) |
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| 342 | { |
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| 343 | $template->assign_block_vars( |
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| 344 | 'category.elements', |
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| 345 | array( |
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| 346 | 'URL'=>add_session_id($base_url.'element_set&cat='.$category['id']) |
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| 347 | ) |
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| 348 | ); |
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| 349 | } |
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| 350 | |
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| 351 | if ('private' == $category['status']) |
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| 352 | { |
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| 353 | $template->assign_block_vars( |
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| 354 | 'category.permissions', |
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| 355 | array( |
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| 356 | 'URL'=>add_session_id($base_url.'cat_perm&cat='.$category['id']) |
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| 357 | ) |
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| 358 | ); |
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| 359 | } |
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| 360 | } |
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| 361 | // +-----------------------------------------------------------------------+ |
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| 362 | // | sending html code | |
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| 363 | // +-----------------------------------------------------------------------+ |
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| 364 | $template->assign_var_from_handle('ADMIN_CONTENT', 'categories'); |
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| 365 | ?> |
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