mirror of
https://github.com/Piwigo/Piwigo.git
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ef080278bf
concerning elements to categories associations. This is the very first release, needs many improvements. - new function : array_from_query. Firstly used by "caddie" feature, it may be useful in many cases. git-svn-id: http://piwigo.org/svn/trunk@755 68402e56-0260-453c-a942-63ccdbb3a9ee
242 lines
7.4 KiB
PHP
242 lines
7.4 KiB
PHP
<?php
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// +-----------------------------------------------------------------------+
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// | PhpWebGallery - a PHP based picture gallery |
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// | Copyright (C) 2002-2003 Pierrick LE GALL - pierrick@phpwebgallery.net |
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// | Copyright (C) 2003-2005 PhpWebGallery Team - http://phpwebgallery.net |
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// +-----------------------------------------------------------------------+
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// | branch : BSF (Best So Far)
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// | file : $RCSfile$
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// | last update : $Date$
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// | last modifier : $Author$
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// | revision : $Revision$
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// +-----------------------------------------------------------------------+
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// | This program is free software; you can redistribute it and/or modify |
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// | it under the terms of the GNU General Public License as published by |
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// | the Free Software Foundation |
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// | |
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// | This program is distributed in the hope that it will be useful, but |
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// | WITHOUT ANY WARRANTY; without even the implied warranty of |
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// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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// | General Public License for more details. |
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// | |
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// | You should have received a copy of the GNU General Public License |
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// | along with this program; if not, write to the Free Software |
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// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
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// | USA. |
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// +-----------------------------------------------------------------------+
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/**
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* Management of elements set. Elements can belong to a category or to the
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* user caddie.
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*
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*/
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$user['nb_image_line'] = 6; // temporary
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if (!defined('PHPWG_ROOT_PATH'))
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{
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die('Hacking attempt!');
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}
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include_once(PHPWG_ROOT_PATH.'admin/include/isadmin.inc.php');
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// +-----------------------------------------------------------------------+
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// | empty caddie |
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// +-----------------------------------------------------------------------+
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if (isset($_GET['empty']))
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{
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$query = '
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DELETE FROM '.CADDIE_TABLE.'
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WHERE user_id = '.$user['id'].'
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;';
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pwg_query($query);
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}
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// +-----------------------------------------------------------------------+
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// | global mode form submission |
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// +-----------------------------------------------------------------------+
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$errors = array();
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if (isset($_POST['submit']))
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{
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$collection = array();
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// echo '<pre>';
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// print_r($_POST['selection']);
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// echo '</pre>';
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// exit();
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switch ($_POST['target'])
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{
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case 'all' :
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{
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$query = '
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SELECT element_id
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FROM '.CADDIE_TABLE.'
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WHERE user_id = '.$user['id'].'
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;';
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$result = pwg_query($query);
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while ($row = mysql_fetch_array($result))
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{
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array_push($collection, $row['element_id']);
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}
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break;
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}
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case 'selection' :
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{
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$collection = $_POST['selection'];
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break;
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}
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}
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if ($_POST['associate'] != 0)
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{
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$datas = array();
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foreach ($collection as $item)
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{
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array_push($datas,
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array('category_id'=>$_POST['associate'],
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'image_id'=>$item));
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}
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// TODO : inserting an existing PK will fail
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mass_inserts(IMAGE_CATEGORY_TABLE, array('image_id', 'category_id'), $datas);
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update_category(array($_POST['associate']));
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}
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if ($_POST['dissociate'] != 0)
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{
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// physical links must be broken, so we must first retrieve image_id
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// which create virtual links with the category to "dissociate from".
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$query = '
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SELECT id
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FROM '.IMAGE_CATEGORY_TABLE.' INNER JOIN '.IMAGES_TABLE.' ON image_id = id
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WHERE category_id = '.$_POST['dissociate'].'
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AND category_id != storage_category_id
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AND id IN ('.implode(',', $collection).')
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;';
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$dissociables = array_from_query($query, 'id');
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$query = '
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DELETE FROM '.IMAGE_CATEGORY_TABLE.'
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WHERE category_id = '.$_POST['dissociate'].'
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AND image_id IN ('.implode(',', $dissociables).')
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';
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pwg_query($query);
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update_category(array($_POST['dissociate']));
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}
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}
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// +-----------------------------------------------------------------------+
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// | template init |
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// +-----------------------------------------------------------------------+
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$template->set_filenames(
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array('element_set_global' => 'admin/element_set_global.tpl'));
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$form_action = PHPWG_ROOT_PATH.'admin.php?page=element_set_global';
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$template->assign_vars(
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array(
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'L_SUBMIT'=>$lang['submit'],
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'U_EMPTY_CADDIE'=>add_session_id($form_action.'&empty=1'),
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'F_ACTION'=>add_session_id($form_action)
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)
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);
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// +-----------------------------------------------------------------------+
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// | global mode form |
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// +-----------------------------------------------------------------------+
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// Virtualy associate a picture to a category
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$blockname = 'associate_option';
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$template->assign_block_vars(
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$blockname,
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array('SELECTED' => '',
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'VALUE'=> 0,
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'OPTION' => '------------'
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));
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$query = '
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SELECT id,name,uppercats,global_rank
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FROM '.CATEGORIES_TABLE.'
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;';
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display_select_cat_wrapper($query, array(), $blockname, true);
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// Dissociate from a category : categories listed for dissociation can
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// only represent virtual links. Links to physical categories can't be
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// broken
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$blockname = 'dissociate_option';
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$template->assign_block_vars(
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$blockname,
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array('SELECTED' => '',
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'VALUE'=> 0,
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'OPTION' => '------------'
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));
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$query = '
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SELECT DISTINCT(category_id) AS id, c.name, uppercats, global_rank
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FROM '.IMAGE_CATEGORY_TABLE.' AS ic,
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'.CADDIE_TABLE.' AS caddie,
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'.CATEGORIES_TABLE.' AS c,
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'.IMAGES_TABLE.' AS i
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WHERE ic.image_id = caddie.element_id
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AND ic.category_id = c.id
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AND ic.image_id = i.id
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AND ic.category_id != i.storage_category_id
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AND caddie.user_id = '.$user['id'].'
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;';
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display_select_cat_wrapper($query, array(), $blockname, true);
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// +-----------------------------------------------------------------------+
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// | global mode thumbnails |
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// +-----------------------------------------------------------------------+
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$query = '
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SELECT element_id,path,tn_ext
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FROM '.IMAGES_TABLE.' INNER JOIN '.CADDIE_TABLE.' ON id=element_id
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WHERE user_id = '.$user['id'].'
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'.$conf['order_by'].'
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;';
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//echo '<pre>'.$query.'</pre>';
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$result = pwg_query($query);
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// template thumbnail initialization
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if (mysql_num_rows($result) > 0)
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{
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$template->assign_block_vars('thumbnails', array());
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// first line
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$template->assign_block_vars('thumbnails.line', array());
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// current row displayed
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$row_number = 0;
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}
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while ($row = mysql_fetch_array($result))
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{
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$src = get_thumbnail_src($row['path'], @$row['tn_ext']);
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$template->assign_block_vars(
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'thumbnails.line.thumbnail',
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array(
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'ID' => $row['element_id'],
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'SRC' => $src,
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'ALT' => 'TODO',
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'TITLE' => 'TODO'
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)
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);
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// create a new line ?
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if (++$row_number == $user['nb_image_line'])
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{
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$template->assign_block_vars('thumbnails.line', array());
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$row_number = 0;
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}
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}
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//----------------------------------------------------------- sending html code
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$template->assign_var_from_handle('ADMIN_CONTENT', 'element_set_global');
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?>
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