Fixed bug #4272: Inconsistent return values of ini_get() produce false positives...
[Packages/TYPO3.CMS.git] / typo3 / sysext / rtehtmlarea / extensions / SpellChecker / class.tx_rtehtmlarea_spellchecker.php
1 <?php
2 /***************************************************************
3 * Copyright notice
4 *
5 * (c) 2008-2010 Stanislas Rolland <typo3(arobas)sjbr.ca>
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 *
17 * This script is distributed in the hope that it will be useful,
18 * but WITHOUT ANY WARRANTY; without even the implied warranty of
19 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 * GNU General Public License for more details.
21 *
22 * This copyright notice MUST APPEAR in all copies of the script!
23 ***************************************************************/
24 /**
25 * Spell Checker plugin for htmlArea RTE
26 *
27 * @author Stanislas Rolland <typo3(arobas)sjbr.ca>
28 *
29 * TYPO3 SVN ID: $Id$
30 *
31 */
32 class tx_rtehtmlarea_spellchecker extends tx_rtehtmlarea_api {
33
34 protected $extensionKey = 'rtehtmlarea'; // The key of the extension that is extending htmlArea RTE
35 protected $pluginName = 'SpellChecker'; // The name of the plugin registered by the extension
36 protected $relativePathToLocallangFile = ''; // Path to this main locallang file of the extension relative to the extension dir.
37 protected $relativePathToSkin = 'extensions/SpellChecker/skin/htmlarea.css'; // Path to the skin (css) file relative to the extension dir.
38 protected $htmlAreaRTE; // Reference to the invoking object
39 protected $thisConfig; // Reference to RTE PageTSConfig
40 protected $toolbar; // Reference to RTE toolbar array
41 protected $LOCAL_LANG; // Frontend language array
42
43 protected $pluginButtons = 'spellcheck';
44 protected $convertToolbarForHtmlAreaArray = array (
45 'spellcheck' => 'SpellCheck',
46 );
47 protected $spellCheckerModes = array('ultra', 'fast', 'normal', 'bad-spellers');
48
49 public function main($parentObject) {
50
51 return parent::main($parentObject)
52 && t3lib_extMgm::isLoaded('static_info_tables')
53 && !in_array($this->htmlAreaRTE->language, t3lib_div::trimExplode(',', $GLOBALS['TYPO3_CONF_VARS']['EXTCONF'][$this->htmlAreaRTE->ID]['plugins'][$pluginName]['noSpellCheckLanguages']))
54 && ($this->htmlAreaRTE->contentCharset == 'iso-8859-1' || $this->htmlAreaRTE->contentCharset == 'utf-8');
55 }
56
57 /**
58 * Return JS configuration of the htmlArea plugins registered by the extension
59 *
60 * @param integer Relative id of the RTE editing area in the form
61 *
62 * @return string JS configuration for registered plugins
63 *
64 * The returned string will be a set of JS instructions defining the configuration that will be provided to the plugin(s)
65 * Each of the instructions should be of the form:
66 * RTEarea['.$RTEcounter.']["buttons"]["button-id"]["property"] = "value";
67 */
68 public function buildJavascriptConfiguration($RTEcounter) {
69 $button = 'spellcheck';
70
71 // Set the SpellChecker mode
72 $spellCheckerMode = isset($GLOBALS['BE_USER']->userTS['options.']['HTMLAreaPspellMode']) ? trim($GLOBALS['BE_USER']->userTS['options.']['HTMLAreaPspellMode']) : 'normal';
73 if (!in_array($spellCheckerMode, $this->spellCheckerModes)) {
74 $spellCheckerMode = 'normal';
75 }
76 // Set the use of personal dictionary
77 // $this->thisConfig['enablePersonalDicts'] is DEPRECATED as of 4.3.0
78 $enablePersonalDicts = ($this->thisConfig['buttons.'][$button.'.']['enablePersonalDictionaries'] || $this->thisConfig['enablePersonalDicts']) ? ((isset($GLOBALS['BE_USER']->userTS['options.']['enablePersonalDicts']) && $GLOBALS['BE_USER']->userTS['options.']['enablePersonalDicts']) ? true : false) : false;
79 if (t3lib_utility_PhpOptions::isSafeModeEnabled() || $this->htmlAreaRTE->is_FE()) {
80 $enablePersonalDicts = false;
81 }
82
83 $registerRTEinJavascriptString = '';
84 if (in_array($button, $this->toolbar)) {
85 if (!is_array( $this->thisConfig['buttons.']) || !is_array( $this->thisConfig['buttons.'][$button.'.'])) {
86 $registerRTEinJavascriptString .= '
87 RTEarea['.$RTEcounter.'].buttons.'. $button .' = new Object();';
88 }
89 $registerRTEinJavascriptString .= '
90 RTEarea['.$RTEcounter.'].buttons.'. $button .'.contentTypo3Language = "' . $this->htmlAreaRTE->contentTypo3Language .'";
91 RTEarea['.$RTEcounter.'].buttons.'. $button .'.contentISOLanguage = "' . $this->htmlAreaRTE->contentISOLanguage .'";
92 RTEarea['.$RTEcounter.'].buttons.'. $button .'.contentCharset = "' . $this->htmlAreaRTE->contentCharset .'";
93 RTEarea['.$RTEcounter.'].buttons.'. $button .'.spellCheckerMode = "' . $spellCheckerMode .'";
94 RTEarea['.$RTEcounter.'].buttons.'. $button .'.enablePersonalDicts = ' . ($enablePersonalDicts ? 'true' : 'false') .';';
95 $registerRTEinJavascriptString .= '
96 RTEarea['.$RTEcounter.'].buttons.'. $button .'.path = "' . (($this->htmlAreaRTE->is_FE() || $this->htmlAreaRTE->isFrontendEditActive()) ? ($GLOBALS['TSFE']->absRefPrefix ? $GLOBALS['TSFE']->absRefPrefix : '') . 'index.php?eID=rtehtmlarea_spellchecker' : $this->htmlAreaRTE->backPath . 'ajax.php?ajaxID=rtehtmlarea::spellchecker') . '";';
97 }
98 return $registerRTEinJavascriptString;
99 }
100 }
101 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/rtehtmlarea/extensions/SpellChecker/class.tx_rtehtmlarea_spellchecker.php']) {
102 include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/rtehtmlarea/extensions/SpellChecker/class.tx_rtehtmlarea_spellchecker.php']);
103 }
104 ?>