* Added a hook for adding new items in alt_topmenu_dummy.php (requested by Stig N...
[Packages/TYPO3.CMS.git] / typo3 / alt_topmenu_dummy.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 1999-2005 Kasper Skaarhoj (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 * Alternative top menu
29 * Displays a horizontal menu with the same items as the default left vertical menu
30 * in the backend frameset. Only the icons are displayed and linked.
31 * Will appear as the default document in the top frame if configured to appear.
32 * This is the default menu used during "condensed mode"
33 *
34 * $Id$
35 * Revised for TYPO3 3.6 2/2003 by Kasper Skaarhoj
36 * XHTML compliant content
37 *
38 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
39 */
40 /**
41 * [CLASS/FUNCTION INDEX of SCRIPT]
42 *
43 *
44 *
45 * 74: class SC_alt_topmenu_dummy
46 * 82: function main()
47 * 127: function dummyContent()
48 * 143: function printContent()
49 *
50 * TOTAL FUNCTIONS: 3
51 * (This index is automatically created/updated by the extension "extdeveval")
52 *
53 */
54
55
56 require ('init.php');
57 require ('template.php');
58 require_once (PATH_t3lib.'class.t3lib_loadmodules.php');
59 require_once (PATH_t3lib.'class.t3lib_basicfilefunc.php');
60 require_once ('class.alt_menu_functions.inc');
61
62
63
64
65
66 /**
67 * Script Class for rendering the topframe dummy view.
68 * In the case where TYPO3 backend is configured to show the menu in the top frame this class will render the horizontal line of module icons in the top frame.
69 *
70 * @author Kasper Skaarhoj <kasperYYYY@typo3.com>
71 * @package TYPO3
72 * @subpackage core
73 */
74 class SC_alt_topmenu_dummy {
75 var $content;
76
77 /**
78 * Main function - making the menu happen.
79 *
80 * @return void
81 */
82 function main() {
83 global $BE_USER,$LANG,$BACK_PATH,$TBE_MODULES,$TBE_TEMPLATE;
84
85 // Remember if noMenuMode is set to 'icons' or not because the hook will be ignored in this case.
86 if (!strcmp($BE_USER->uc['noMenuMode'],'icons')) { $iconMenuMode = true; }
87
88 // Hook for adding content to the topmenu. Only works if noMenuMode is not set to "icons" in the users setup!
89 if (!$iconMenuMode && is_array ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/alt_topmenu_dummy.php']['fetchContentTopmenu'])) {
90 $contentArray=array();
91 foreach ($GLOBALS['TYPO3_CONF_VARS']['SC_OPTIONS']['typo3/alt_topmenu_dummy.php']['fetchContentTopmenu'] as $classRef) {
92 $hookObj = &t3lib_div::getUserObj($classRef);
93 if (method_exists($hookObj,'fetchContentTopmenu_processContent')) {
94 $tempContent = $hookObj->fetchContentTopmenu_processContent($this);
95
96 // Placement priority handling.
97 if(is_int($hookObj->priority) and ($hookObj->priority>=1 and $hookObj->priority<=9)) {
98 $priority = $hookObj->priority;
99 } else $priority = 5;
100
101 $overrulestyle = isset($hookObj->overrulestyle) ? $hookObj->overrulestyle : 'padding-top: 4px;';
102 $contentArray[$priority][] = '<td class="c-menu" style="'.$overrulestyle.'">'.$tempContent.'</td>';
103 }
104 }
105 ksort($contentArray);
106 }
107
108 // If noMenuMode is set to 'icons' or if a hook was found, display menu instead of nothingness
109 if ($iconMenuMode || count($contentArray)) {
110
111 // Loading the modules for this backend user:
112 $loadModules = t3lib_div::makeInstance('t3lib_loadModules');
113 $loadModules->observeWorkspaces = TRUE;
114 $loadModules->load($TBE_MODULES);
115
116 // Creating menu object:
117 $alt_menuObj = t3lib_div::makeInstance('alt_menu_functions');
118
119 // Start page
120 $TBE_TEMPLATE->docType = 'xhtml_trans';
121 $TBE_TEMPLATE->bodyTagId.= '-iconmenu';
122 $this->content.=$TBE_TEMPLATE->startPage('Top frame icon menu');
123
124 if ($iconMenuMode) {
125 $contentArray[0][] = $alt_menuObj->topMenu($loadModules->modules,0,'',3);
126 if ($BE_USER->isAdmin()) {
127 $contentArray[1][] = $alt_menuObj->adminButtons();
128 }
129 $contentArray[2][] = $alt_menuObj->topButtons();
130 }
131
132 // Make menu and add it:
133 $this->content.='
134
135 <!--
136 Alternative module menu made of icons, displayed in top frame:
137 -->
138 <table border="0" cellpadding="0" cellspacing="0" id="typo3-topMenu">
139 <tr>';
140
141 foreach ($contentArray as $key=>$menucontent) {
142 $this->content .= implode(chr(10), $menucontent);
143 }
144
145 $this->content.='
146 </tr>
147 </table>';
148
149 // End page:
150 $this->content.=$TBE_TEMPLATE->endPage();
151 } else {
152 // Make dummy content:
153 $this->dummyContent();
154 }
155 }
156
157 /**
158 * Creates the dummy content of the top frame if no menu - which is a blank page.
159 *
160 * @return void
161 */
162 function dummyContent() {
163 global $TBE_TEMPLATE;
164
165 // Start page
166 $TBE_TEMPLATE->docType = 'xhtml_trans';
167 $this->content.=$TBE_TEMPLATE->startPage('Top frame dummy display');
168
169 // End page:
170 $this->content.=$TBE_TEMPLATE->endPage();
171 }
172
173 /**
174 * Outputting the accumulated content to screen
175 *
176 * @return void
177 */
178 function printContent() {
179 echo $this->content;
180 }
181 }
182
183 // Include extension?
184 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/alt_topmenu_dummy.php']) {
185 include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/alt_topmenu_dummy.php']);
186 }
187
188
189
190
191
192
193
194
195
196
197
198
199 // Make instance:
200 $SOBE = t3lib_div::makeInstance('SC_alt_topmenu_dummy');
201 $SOBE->main();
202 $SOBE->printContent();
203 ?>