[BUGFIX] Missing XCLASS statement for class LiveSearch
[Packages/TYPO3.CMS.git] / typo3 / classes / class.typo3logo.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 2007-2011 Ingo Renner <ingo@typo3.org>
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
29 /**
30 * class to render the TYPO3 logo in the backend
31 *
32 * @author Ingo Renner <ingo@typo3.org>
33 * @package TYPO3
34 * @subpackage core
35 */
36 class TYPO3Logo {
37
38 protected $logo;
39
40 /**
41 * constructor
42 *
43 * @return void
44 */
45 public function __construct() {
46 $this->logo = NULL;
47 }
48
49 /**
50 * renders the actual logo code
51 *
52 * @return string logo html code snippet to use in the backend
53 */
54 public function render() {
55
56 $logoFile = 'gfx/alt_backend_logo.gif'; // default
57 if(is_string($this->logo)) {
58 // overwrite
59 $logoFile = $this->logo;
60 }
61 $imgInfo = getimagesize(PATH_site . TYPO3_mainDir . $logoFile);
62
63
64 $logo = '<a href="http://www.typo3.com/" target="_blank">'.
65 '<img'.t3lib_iconWorks::skinImg('', $logoFile, $imgInfo[3]).' title="TYPO3 Content Management System" alt="" />'.
66 '</a>';
67
68 // overwrite with custom logo
69 if($GLOBALS['TBE_STYLES']['logo']) {
70 $imgInfo = @getimagesize(t3lib_div::resolveBackPath(PATH_typo3 . $GLOBALS['TBE_STYLES']['logo'], 3));
71 $logo = '<a href="http://www.typo3.com/" target="_blank">' .
72 '<img src="' . $GLOBALS['TBE_STYLES']['logo'] . '" ' . $imgInfo[3] . ' title="TYPO3 Content Management System" alt="" />' .
73 '</a>';
74 }
75
76 return $logo;
77 }
78
79 /**
80 * sets the logo
81 *
82 * @param string path to logo file as seen from typo3/
83 */
84 public function setLogo($logo) {
85 if(!is_string($logo)) {
86 throw new InvalidArgumentException('parameter $logo must be of type string', 1194041104);
87 }
88
89 $this->logo = $logo;
90 }
91
92 }
93
94
95 if (defined('TYPO3_MODE') && isset($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['typo3/classes/class.typo3logo.php'])) {
96 include_once($GLOBALS['TYPO3_CONF_VARS'][TYPO3_MODE]['XCLASS']['typo3/classes/class.typo3logo.php']);
97 }
98
99 ?>