[BUGFIX] Warning in list module
[Packages/TYPO3.CMS.git] / typo3 / wizard_edit.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2011 Kasper Skårhøj (kasperYYYY@typo3.com)
6 * All rights reserved
7 *
8 * This script is part of the TYPO3 project. The TYPO3 project is
9 * free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * The GNU General Public License can be found at
15 * http://www.gnu.org/copyleft/gpl.html.
16 * A copy is found in the textfile GPL.txt and important notices to the license
17 * from the author is found in LICENSE.txt distributed with these scripts.
18 *
19 *
20 * This script is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * This copyright notice MUST APPEAR in all copies of the script!
26 ***************************************************************/
27 /**
28 * Wizard to edit records from group/select lists in TCEforms
29 *
30 * $Id$
31 * Revised for TYPO3 3.6 November/2003 by Kasper Skårhøj
32 *
33 * @author Kasper Skårhøj <kasperYYYY@typo3.com>
34 */
35 /**
36 * [CLASS/FUNCTION INDEX of SCRIPT]
37 *
38 *
39 *
40 * 76: class SC_wizard_edit
41 * 90: function init()
42 * 101: function main()
43 * 149: function closeWindow()
44 *
45 * TOTAL FUNCTIONS: 3
46 * (This index is automatically created/updated by the extension "extdeveval")
47 *
48 */
49
50
51
52 $BACK_PATH='';
53 require ('init.php');
54 require ('template.php');
55 $LANG->includeLLFile('EXT:lang/locallang_wizards.xml');
56
57
58 /**
59 * Script Class for redirecting a backend user to the editing form when an "Edit wizard" link was clicked in TCEforms somewhere
60 *
61 * @author Kasper Skårhøj <kasperYYYY@typo3.com>
62 * @package TYPO3
63 * @subpackage core
64 */
65 class SC_wizard_edit {
66
67 // Internal, static: GPvars
68 var $P; // Wizard parameters, coming from TCEforms linking to the wizard.
69 var $doClose; // Boolean; if set, the window will be closed by JavaScript
70
71
72
73
74 /**
75 * Initialization of the script
76 *
77 * @return void
78 */
79 function init() {
80 $this->P = t3lib_div::_GP('P');
81 $this->doClose = t3lib_div::_GP('doClose'); // Used for the return URL to alt_doc.php so that we can close the window.
82 }
83
84 /**
85 * Main function
86 * Makes a header-location redirect to an edit form IF POSSIBLE from the passed data - otherwise the window will just close.
87 *
88 * @return void
89 */
90 function main() {
91 global $TCA;
92
93 if ($this->doClose) {
94 $this->closeWindow();
95 } else {
96
97 // Initialize:
98 $table = $this->P['table'];
99 $field = $this->P['field'];
100 t3lib_div::loadTCA($table);
101 $config = $TCA[$table]['columns'][$field]['config'];
102 $fTable = $this->P['currentValue']<0 ? $config['neg_foreign_table'] : $config['foreign_table'];
103
104 // Detecting the various allowed field type setups and acting accordingly.
105 if (is_array($config) && $config['type']=='select' && !$config['MM'] && $config['maxitems']<=1 && t3lib_div::testInt($this->P['currentValue']) && $this->P['currentValue'] && $fTable) { // SINGLE value:
106 $redirectUrl = 'alt_doc.php?returnUrl=' . rawurlencode('wizard_edit.php?doClose=1') . '&edit[' . $fTable . '][' . $this->P['currentValue'] . ']=edit';
107 t3lib_utility_Http::redirect($redirectUrl);
108 } elseif (is_array($config) && $this->P['currentSelectedValues'] && (($config['type']=='select' && $config['foreign_table']) || ($config['type']=='group' && $config['internal_type']=='db'))) { // MULTIPLE VALUES:
109
110 // Init settings:
111 $allowedTables = $config['type']=='group' ? $config['allowed'] : $config['foreign_table'].','.$config['neg_foreign_table'];
112 $prependName=1;
113 $params='';
114
115 // Selecting selected values into an array:
116 $dbAnalysis = t3lib_div::makeInstance('t3lib_loadDBGroup');
117 $dbAnalysis->start($this->P['currentSelectedValues'],$allowedTables);
118 $value = $dbAnalysis->getValueArray($prependName);
119
120 // Traverse that array and make parameters for alt_doc.php:
121 foreach($value as $rec) {
122 $recTableUidParts = t3lib_div::revExplode('_',$rec,2);
123 $params.='&edit['.$recTableUidParts[0].']['.$recTableUidParts[1].']=edit';
124 }
125
126 // Redirect to alt_doc.php:
127 t3lib_utility_Http::redirect('alt_doc.php?returnUrl=' . rawurlencode('wizard_edit.php?doClose=1') . $params);
128 } else {
129 $this->closeWindow();
130 }
131 }
132 }
133
134 /**
135 * Printing a little JavaScript to close the open window.
136 *
137 * @return void
138 */
139 function closeWindow() {
140 echo '<script language="javascript" type="text/javascript">close();</script>';
141 exit;
142 }
143 }
144
145
146 if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['typo3/wizard_edit.php'])) {
147 include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['typo3/wizard_edit.php']);
148 }
149
150
151
152 // Make instance:
153 $SOBE = t3lib_div::makeInstance('SC_wizard_edit');
154 $SOBE->init();
155 $SOBE->main();
156
157 ?>