[1119] | 1 | <?php |
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| 2 | // +-----------------------------------------------------------------------+ |
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[8728] | 3 | // | Piwigo - a PHP based photo gallery | |
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[2297] | 4 | // +-----------------------------------------------------------------------+ |
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[12922] | 5 | // | Copyright(C) 2008-2012 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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[1119] | 23 | |
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| 24 | if( !defined("PHPWG_ROOT_PATH") ) |
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| 25 | { |
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| 26 | die ("Hacking attempt!"); |
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| 27 | } |
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| 28 | |
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| 29 | include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); |
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| 30 | check_status(ACCESS_ADMINISTRATOR); |
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| 31 | |
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[5195] | 32 | if (!empty($_POST)) |
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| 33 | { |
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| 34 | check_pwg_token(); |
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| 35 | } |
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| 36 | |
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[1119] | 37 | // +-----------------------------------------------------------------------+ |
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| 38 | // | edit tags | |
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| 39 | // +-----------------------------------------------------------------------+ |
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| 40 | |
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[8126] | 41 | if (isset($_POST['submit'])) |
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[1119] | 42 | { |
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| 43 | $query = ' |
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| 44 | SELECT name |
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| 45 | FROM '.TAGS_TABLE.' |
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| 46 | ;'; |
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| 47 | $existing_names = array_from_query($query, 'name'); |
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| 48 | |
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| 49 | |
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| 50 | $current_name_of = array(); |
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| 51 | $query = ' |
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| 52 | SELECT id, name |
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| 53 | FROM '.TAGS_TABLE.' |
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| 54 | WHERE id IN ('.$_POST['edit_list'].') |
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| 55 | ;'; |
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| 56 | $result = pwg_query($query); |
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[4325] | 57 | while ($row = pwg_db_fetch_assoc($result)) |
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[1119] | 58 | { |
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| 59 | $current_name_of[ $row['id'] ] = $row['name']; |
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| 60 | } |
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| 61 | |
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| 62 | $updates = array(); |
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| 63 | // we must not rename tag with an already existing name |
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| 64 | foreach (explode(',', $_POST['edit_list']) as $tag_id) |
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| 65 | { |
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[2098] | 66 | $tag_name = stripslashes($_POST['tag_name-'.$tag_id]); |
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[1119] | 67 | |
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| 68 | if ($tag_name != $current_name_of[$tag_id]) |
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| 69 | { |
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| 70 | if (in_array($tag_name, $existing_names)) |
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| 71 | { |
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| 72 | array_push( |
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| 73 | $page['errors'], |
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| 74 | sprintf( |
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[5036] | 75 | l10n('Tag "%s" already exists'), |
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[1119] | 76 | $tag_name |
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| 77 | ) |
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| 78 | ); |
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| 79 | } |
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| 80 | else if (!empty($tag_name)) |
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| 81 | { |
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| 82 | array_push( |
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| 83 | $updates, |
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| 84 | array( |
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| 85 | 'id' => $tag_id, |
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[2098] | 86 | 'name' => addslashes($tag_name), |
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[12553] | 87 | 'url_name' => trigger_event('render_tag_url', $tag_name), |
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[1119] | 88 | ) |
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| 89 | ); |
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| 90 | } |
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| 91 | } |
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| 92 | } |
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| 93 | mass_updates( |
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| 94 | TAGS_TABLE, |
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| 95 | array( |
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| 96 | 'primary' => array('id'), |
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| 97 | 'update' => array('name', 'url_name'), |
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| 98 | ), |
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| 99 | $updates |
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| 100 | ); |
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| 101 | } |
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| 102 | |
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| 103 | // +-----------------------------------------------------------------------+ |
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[12032] | 104 | // | merge tags | |
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| 105 | // +-----------------------------------------------------------------------+ |
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| 106 | |
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| 107 | if (isset($_POST['confirm_merge'])) |
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| 108 | { |
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| 109 | if (!isset($_POST['destination_tag'])) |
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| 110 | { |
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| 111 | array_push( |
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| 112 | $page['errors'], |
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| 113 | l10n('No destination tag selected') |
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| 114 | ); |
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| 115 | } |
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| 116 | else |
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| 117 | { |
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| 118 | $destination_tag_id = $_POST['destination_tag']; |
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| 119 | $tag_ids = explode(',', $_POST['merge_list']); |
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| 120 | |
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| 121 | if (is_array($tag_ids) and count($tag_ids) > 1) |
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| 122 | { |
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| 123 | $name_of_tag = array(); |
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| 124 | $query = ' |
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| 125 | SELECT |
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| 126 | id, |
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| 127 | name |
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| 128 | FROM '.TAGS_TABLE.' |
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| 129 | WHERE id IN ('.implode(',', $tag_ids).') |
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| 130 | ;'; |
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| 131 | $result = pwg_query($query); |
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| 132 | while ($row = pwg_db_fetch_assoc($result)) |
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| 133 | { |
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| 134 | $name_of_tag[ $row['id'] ] = trigger_event('render_tag_name', $row['name']); |
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| 135 | } |
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| 136 | |
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| 137 | $tag_ids_to_delete = array_diff( |
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| 138 | $tag_ids, |
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| 139 | array($destination_tag_id) |
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| 140 | ); |
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| 141 | |
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| 142 | $query = ' |
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| 143 | SELECT |
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| 144 | DISTINCT(image_id) |
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| 145 | FROM '.IMAGE_TAG_TABLE.' |
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| 146 | WHERE tag_id IN ('.implode(',', $tag_ids_to_delete).') |
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| 147 | ;'; |
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| 148 | $image_ids = array_from_query($query, 'image_id'); |
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| 149 | |
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| 150 | delete_tags($tag_ids_to_delete); |
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| 151 | |
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| 152 | $query = ' |
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| 153 | SELECT |
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| 154 | image_id |
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| 155 | FROM '.IMAGE_TAG_TABLE.' |
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| 156 | WHERE tag_id = '.$destination_tag_id.' |
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| 157 | ;'; |
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| 158 | $destination_tag_image_ids = array_from_query($query, 'image_id'); |
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| 159 | |
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| 160 | $image_ids_to_link = array_diff( |
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| 161 | $image_ids, |
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| 162 | $destination_tag_image_ids |
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| 163 | ); |
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| 164 | |
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| 165 | $inserts = array(); |
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| 166 | foreach ($image_ids_to_link as $image_id) |
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| 167 | { |
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| 168 | array_push( |
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| 169 | $inserts, |
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| 170 | array( |
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| 171 | 'tag_id' => $destination_tag_id, |
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| 172 | 'image_id' => $image_id |
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| 173 | ) |
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| 174 | ); |
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| 175 | } |
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| 176 | |
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| 177 | if (count($inserts) > 0) |
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| 178 | { |
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| 179 | mass_inserts( |
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| 180 | IMAGE_TAG_TABLE, |
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| 181 | array_keys($inserts[0]), |
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| 182 | $inserts |
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| 183 | ); |
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| 184 | } |
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| 185 | |
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| 186 | $tags_deleted = array(); |
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| 187 | foreach ($tag_ids_to_delete as $tag_id) |
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| 188 | { |
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| 189 | $tags_deleted[] = $name_of_tag[$tag_id]; |
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| 190 | } |
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| 191 | |
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| 192 | array_push( |
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| 193 | $page['infos'], |
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| 194 | sprintf( |
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| 195 | l10n('Tags <em>%s</em> merged into tag <em>%s</em>'), |
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| 196 | implode(', ', $tags_deleted), |
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| 197 | $name_of_tag[$destination_tag_id] |
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| 198 | ) |
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| 199 | ); |
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| 200 | } |
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| 201 | } |
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| 202 | } |
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| 203 | |
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| 204 | |
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| 205 | // +-----------------------------------------------------------------------+ |
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[1119] | 206 | // | delete tags | |
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| 207 | // +-----------------------------------------------------------------------+ |
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| 208 | |
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[8126] | 209 | if (isset($_POST['delete']) and isset($_POST['tags'])) |
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[1119] | 210 | { |
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| 211 | $query = ' |
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| 212 | SELECT name |
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| 213 | FROM '.TAGS_TABLE.' |
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| 214 | WHERE id IN ('.implode(',', $_POST['tags']).') |
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| 215 | ;'; |
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| 216 | $tag_names = array_from_query($query, 'name'); |
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[12032] | 217 | |
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| 218 | delete_tags($_POST['tags']); |
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[1119] | 219 | |
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| 220 | array_push( |
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| 221 | $page['infos'], |
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[1932] | 222 | l10n_dec( |
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[5036] | 223 | 'The following tag was deleted', |
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[1932] | 224 | 'The %d following tags were deleted', |
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| 225 | count($tag_names)).' : '. |
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[1119] | 226 | implode(', ', $tag_names) |
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| 227 | ); |
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| 228 | } |
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| 229 | |
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| 230 | // +-----------------------------------------------------------------------+ |
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[8762] | 231 | // | delete orphan tags | |
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| 232 | // +-----------------------------------------------------------------------+ |
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| 233 | |
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| 234 | if (isset($_GET['action']) and 'delete_orphans' == $_GET['action']) |
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| 235 | { |
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| 236 | check_pwg_token(); |
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| 237 | |
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| 238 | delete_orphan_tags(); |
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| 239 | $_SESSION['page_infos'] = array(l10n('Orphan tags deleted')); |
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| 240 | redirect(get_root_url().'admin.php?page=tags'); |
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| 241 | } |
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| 242 | |
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| 243 | // +-----------------------------------------------------------------------+ |
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[1119] | 244 | // | add a tag | |
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| 245 | // +-----------------------------------------------------------------------+ |
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| 246 | |
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[8126] | 247 | if (isset($_POST['add']) and !empty($_POST['add_tag'])) |
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[1119] | 248 | { |
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[2098] | 249 | $tag_name = $_POST['add_tag']; |
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[1119] | 250 | |
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[1452] | 251 | // does the tag already exists? |
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[1119] | 252 | $query = ' |
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| 253 | SELECT id |
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| 254 | FROM '.TAGS_TABLE.' |
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[1717] | 255 | WHERE name = \''.$tag_name.'\' |
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[1119] | 256 | ;'; |
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| 257 | $existing_tags = array_from_query($query, 'id'); |
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| 258 | |
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| 259 | if (count($existing_tags) == 0) |
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| 260 | { |
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| 261 | mass_inserts( |
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| 262 | TAGS_TABLE, |
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| 263 | array('name', 'url_name'), |
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| 264 | array( |
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| 265 | array( |
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[1717] | 266 | 'name' => $tag_name, |
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[12553] | 267 | 'url_name' => trigger_event('render_tag_url', $tag_name), |
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[1119] | 268 | ) |
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| 269 | ) |
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| 270 | ); |
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| 271 | |
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| 272 | array_push( |
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| 273 | $page['infos'], |
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| 274 | sprintf( |
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[5036] | 275 | l10n('Tag "%s" was added'), |
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[1717] | 276 | stripslashes($tag_name) |
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[1119] | 277 | ) |
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| 278 | ); |
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| 279 | } |
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| 280 | else |
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| 281 | { |
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| 282 | array_push( |
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| 283 | $page['errors'], |
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| 284 | sprintf( |
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[5036] | 285 | l10n('Tag "%s" already exists'), |
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[1717] | 286 | stripslashes($tag_name) |
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[1119] | 287 | ) |
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| 288 | ); |
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| 289 | } |
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| 290 | } |
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| 291 | |
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| 292 | // +-----------------------------------------------------------------------+ |
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| 293 | // | template init | |
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| 294 | // +-----------------------------------------------------------------------+ |
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| 295 | |
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[2530] | 296 | $template->set_filenames(array('tags' => 'tags.tpl')); |
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[1119] | 297 | |
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[2277] | 298 | $template->assign( |
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[1119] | 299 | array( |
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[5195] | 300 | 'F_ACTION' => PHPWG_ROOT_PATH.'admin.php?page=tags', |
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| 301 | 'PWG_TOKEN' => get_pwg_token(), |
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[1119] | 302 | ) |
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| 303 | ); |
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| 304 | |
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| 305 | // +-----------------------------------------------------------------------+ |
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[8762] | 306 | // | orphan tags | |
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| 307 | // +-----------------------------------------------------------------------+ |
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| 308 | |
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| 309 | $orphan_tags = get_orphan_tags(); |
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| 310 | |
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| 311 | $orphan_tag_names = array(); |
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| 312 | foreach ($orphan_tags as $tag) |
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| 313 | { |
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[11487] | 314 | array_push($orphan_tag_names, trigger_event('render_tag_name', $tag['name'])); |
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[8762] | 315 | } |
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| 316 | |
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| 317 | if (count($orphan_tag_names) > 0) |
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| 318 | { |
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| 319 | array_push( |
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| 320 | $page['warnings'], |
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| 321 | sprintf( |
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| 322 | l10n('You have %d orphan tags: %s.').' <a href="%s">'.l10n('Delete orphan tags').'</a>', |
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| 323 | count($orphan_tag_names), |
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| 324 | implode(', ', $orphan_tag_names), |
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| 325 | get_root_url().'admin.php?page=tags&action=delete_orphans&pwg_token='.get_pwg_token() |
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| 326 | ) |
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| 327 | ); |
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| 328 | } |
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| 329 | |
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| 330 | // +-----------------------------------------------------------------------+ |
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[1119] | 331 | // | form creation | |
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| 332 | // +-----------------------------------------------------------------------+ |
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| 333 | |
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[2277] | 334 | $template->assign( |
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[1119] | 335 | array( |
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| 336 | 'TAG_SELECTION' => get_html_tag_selection( |
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| 337 | get_all_tags(), |
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| 338 | 'tags' |
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| 339 | ), |
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| 340 | ) |
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| 341 | ); |
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| 342 | |
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[12032] | 343 | if ((isset($_POST['edit']) or isset($_POST['merge'])) and isset($_POST['tags'])) |
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[1119] | 344 | { |
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[12032] | 345 | $list_name = 'EDIT_TAGS_LIST'; |
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| 346 | if (isset($_POST['merge'])) |
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| 347 | { |
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| 348 | $list_name = 'MERGE_TAGS_LIST'; |
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| 349 | } |
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| 350 | |
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[2277] | 351 | $template->assign( |
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[1119] | 352 | array( |
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[12032] | 353 | $list_name => implode(',', $_POST['tags']), |
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[1119] | 354 | ) |
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| 355 | ); |
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| 356 | |
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| 357 | $query = ' |
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| 358 | SELECT id, name |
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| 359 | FROM '.TAGS_TABLE.' |
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| 360 | WHERE id IN ('.implode(',', $_POST['tags']).') |
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| 361 | ;'; |
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| 362 | $result = pwg_query($query); |
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[4325] | 363 | while ($row = pwg_db_fetch_assoc($result)) |
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[1119] | 364 | { |
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| 365 | $name_of[ $row['id'] ] = $row['name']; |
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| 366 | } |
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| 367 | |
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| 368 | foreach ($_POST['tags'] as $tag_id) |
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| 369 | { |
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[2277] | 370 | $template->append( |
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| 371 | 'tags', |
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[1119] | 372 | array( |
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| 373 | 'ID' => $tag_id, |
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| 374 | 'NAME' => $name_of[$tag_id], |
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| 375 | ) |
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| 376 | ); |
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| 377 | } |
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| 378 | } |
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| 379 | |
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| 380 | // +-----------------------------------------------------------------------+ |
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| 381 | // | sending html code | |
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| 382 | // +-----------------------------------------------------------------------+ |
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| 383 | |
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| 384 | $template->assign_var_from_handle('ADMIN_CONTENT', 'tags'); |
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| 385 | |
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| 386 | ?> |
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