/typo3/sysext/rtehtmlarea/class.tx_rtehtmlarea_base.php
PHP | 1450 lines | 981 code | 102 blank | 367 comment | 191 complexity | 961eae06702e80e74fd5312fd868f609 MD5 | raw file
Possible License(s): BSD-3-Clause, GPL-2.0, Unlicense, LGPL-2.1, Apache-2.0
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- <?php
- /***************************************************************
- * Copyright notice
- *
- * (c) 2004-2010 Kasper Skaarhoj (kasper@typo3.com)
- * (c) 2004-2010 Philipp Borgmann <philipp.borgmann@gmx.de>
- * (c) 2004-2010 Stanislas Rolland <typo3(arobas)sjbr.ca>
- * All rights reserved
- *
- * This script is part of the TYPO3 project. The TYPO3 project is
- * free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * The GNU General Public License can be found at
- * http://www.gnu.org/copyleft/gpl.html.
- * A copy is found in the textfile GPL.txt and important notices to the license
- * from the author is found in LICENSE.txt distributed with these scripts.
- *
- *
- * This script is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * This copyright notice MUST APPEAR in all copies of the script!
- ***************************************************************/
- /**
- * A RTE using the htmlArea editor
- *
- * @author Philipp Borgmann <philipp.borgmann@gmx.de>
- * @author Stanislas Rolland <typo3(arobas)sjbr.ca>
- *
- * $Id: class.tx_rtehtmlarea_base.php 8504 2010-08-06 00:38:25Z stan $ *
- */
- class tx_rtehtmlarea_base extends t3lib_rteapi {
- // Configuration of supported browsers
- var $conf_supported_browser = array (
- 'msie' => array (
- 1 => array (
- 'version' => 6.0,
- 'system' => 'winNT'
- ),
- 2 => array (
- 'version' => 6.0,
- 'system' => 'win98'
- ),
- 3 => array (
- 'version' => 6.0,
- 'system' => 'win95'
- )
- ),
- 'gecko' => array (
- 1 => array (
- 'version' => 1.8
- )
- ),
- 'webkit' => array (
- 1 => array (
- 'version' => 523
- )
- ),
- 'opera' => array (
- 1 => array (
- 'version' => 9.62
- )
- )
- );
- // Always hide these toolbar buttons (TYPO3 button name)
- var $conf_toolbar_hide = array (
- 'showhelp', // Has no content yet
- );
- // The order of the toolbar: the name is the TYPO3-button name
- var $defaultToolbarOrder;
- // Conversion array: TYPO3 button names to htmlArea button names
- var $convertToolbarForHtmlAreaArray = array (
- 'showhelp' => 'ShowHelp',
- 'space' => 'space',
- 'bar' => 'separator',
- 'linebreak' => 'linebreak',
- );
- var $pluginButton = array();
- var $pluginLabel = array();
- // Alternative style for RTE <div> tag.
- public $RTEdivStyle;
- // Relative path to this extension. It ends with "/"
- public $extHttpPath;
- public $backPath = '';
- // TYPO3 site url
- public $siteURL;
- // TYPO3 host url
- public $hostURL;
- // Typo3 version
- public $typoVersion;
- // Identifies the RTE as being the one from the "rtehtmlarea" extension if any external code needs to know
- var $ID = 'rtehtmlarea';
- // If set, the content goes into a regular TEXT area field - for developing testing of transformations.
- var $debugMode = FALSE;
- // For the editor
- var $client;
- /**
- * Reference to parent object, which is an instance of the TCEforms
- *
- * @var t3lib_TCEforms
- */
- var $TCEform;
- var $elementId;
- var $elementParts;
- var $tscPID;
- var $typeVal;
- var $thePid;
- var $RTEsetup;
- var $thisConfig;
- var $confValues;
- public $language;
- public $contentTypo3Language;
- public $contentISOLanguage;
- public $contentCharset;
- public $OutputCharset;
- var $editorCSS;
- var $specConf;
- var $toolbar = array(); // Save the buttons for the toolbar
- var $toolbarOrderArray = array();
- protected $pluginEnabledArray = array(); // Array of plugin id's enabled in the current RTE editing area
- protected $pluginEnabledCumulativeArray = array(); // Cumulative array of plugin id's enabled so far in any of the RTE editing areas of the form
- protected $cumulativeScripts = array();
- public $registeredPlugins = array(); // Array of registered plugins indexed by their plugin Id's
- protected $fullScreen = false;
- /**
- * Returns true if the RTE is available. Here you check if the browser requirements are met.
- * If there are reasons why the RTE cannot be displayed you simply enter them as text in ->errorLog
- *
- * @return boolean TRUE if this RTE object offers an RTE in the current browser environment
- */
- function isAvailable() {
- global $TYPO3_CONF_VARS;
- $this->client = $this->clientInfo();
- $this->errorLog = array();
- if (!$this->debugMode) { // If debug-mode, let any browser through
- $rteIsAvailable = 0;
- $rteConfBrowser = $this->conf_supported_browser;
- if (is_array($rteConfBrowser)) {
- foreach ($rteConfBrowser as $browser => $browserConf) {
- if ($browser == $this->client['browser']) {
- // Config for Browser found, check it:
- if (is_array($browserConf)) {
- foreach ($browserConf as $browserConfNr => $browserConfSub) {
- if ($browserConfSub['version'] <= $this->client['version'] || empty($browserConfSub['version'])) {
- // Version is correct
- if ($browserConfSub['system'] == $this->client['system'] || empty($browserConfSub['system'])) {
- // System is correctly
- $rteIsAvailable = 1;
- }// End of System
- }// End of Version
- }// End of foreach-BrowserSubpart
- } else {
- // no config for this browser found, so all versions or system with this browsers are allow
- $rteIsAvailable = 1;
- }
- } // End of Browser Check
- } // foreach: Browser Check
- } else {
- // no Browser config for this RTE-Editor, so all Clients are allow
- }
- if (!$rteIsAvailable) {
- $this->errorLog[] = 'rte: Browser not supported. Only msie Version 5 or higher and Mozilla based client 1. and higher.';
- }
- if (t3lib_div::int_from_ver(TYPO3_version) < 4000000) {
- $rteIsAvailable = 0;
- $this->errorLog[] = 'rte: This version of htmlArea RTE cannot run under this version of TYPO3.';
- }
- }
- if ($rteIsAvailable) return true;
- }
- /**
- * Draws the RTE as an iframe
- *
- * @param object Reference to parent object, which is an instance of the TCEforms.
- * @param string The table name
- * @param string The field name
- * @param array The current row from which field is being rendered
- * @param array Array of standard content for rendering form fields from TCEforms. See TCEforms for details on this. Includes for instance the value and the form field name, java script actions and more.
- * @param array "special" configuration - what is found at position 4 in the types configuration of a field from record, parsed into an array.
- * @param array Configuration for RTEs; A mix between TSconfig and otherwise. Contains configuration for display, which buttons are enabled, additional transformation information etc.
- * @param string Record "type" field value.
- * @param string Relative path for images/links in RTE; this is used when the RTE edits content from static files where the path of such media has to be transformed forth and back!
- * @param integer PID value of record (true parent page id)
- * @return string HTML code for RTE!
- */
- function drawRTE($parentObject, $table, $field, $row, $PA, $specConf, $thisConfig, $RTEtypeVal, $RTErelPath, $thePidValue) {
- global $BE_USER, $LANG, $TYPO3_DB, $TYPO3_CONF_VARS;
- $this->TCEform = $parentObject;
- $inline = $this->TCEform->inline;
- $LANG->includeLLFile('EXT:' . $this->ID . '/locallang.xml');
- $this->client = $this->clientInfo();
- $this->typoVersion = t3lib_div::int_from_ver(TYPO3_version);
- $this->userUid = 'BE_' . $BE_USER->user['uid'];
- // Draw form element:
- if ($this->debugMode) { // Draws regular text area (debug mode)
- $item = parent::drawRTE($this->TCEform, $table, $field, $row, $PA, $specConf, $thisConfig, $RTEtypeVal, $RTErelPath, $thePidValue);
- } else { // Draw real RTE
- /* =======================================
- * INIT THE EDITOR-SETTINGS
- * =======================================
- */
- // Set backPath
- $this->backPath = $this->TCEform->backPath;
- // Get the path to this extension:
- $this->extHttpPath = $this->backPath . t3lib_extMgm::extRelPath($this->ID);
- // Get the site URL
- $this->siteURL = t3lib_div::getIndpEnv('TYPO3_SITE_URL');
- // Get the host URL
- $this->hostURL = $this->siteURL . TYPO3_mainDir;
- // Element ID + pid
- $this->elementId = $PA['itemFormElName']; // Form element name
- $this->elementParts = explode('][',preg_replace('/\]$/','',preg_replace('/^(TSFE_EDIT\[data\]\[|data\[)/','',$this->elementId)));
- // Find the page PIDs:
- list($this->tscPID,$this->thePid) = t3lib_BEfunc::getTSCpid(trim($this->elementParts[0]),trim($this->elementParts[1]),$thePidValue);
- // Record "types" field value:
- $this->typeVal = $RTEtypeVal; // TCA "types" value for record
- // Find "thisConfig" for record/editor:
- unset($this->RTEsetup);
- $this->RTEsetup = $BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($this->tscPID));
- $this->thisConfig = $thisConfig;
- // Special configuration and default extras:
- $this->specConf = $specConf;
- if ($this->thisConfig['forceHTTPS']) {
- $this->extHttpPath = preg_replace('/^(http|https)/', 'https', $this->extHttpPath);
- $this->siteURL = preg_replace('/^(http|https)/', 'https', $this->siteURL);
- $this->hostURL = preg_replace('/^(http|https)/', 'https', $this->hostURL);
- }
- /* =======================================
- * LANGUAGES & CHARACTER SETS
- * =======================================
- */
- // Languages: interface and content
- $this->language = $LANG->lang;
- if ($this->language=='default' || !$this->language) {
- $this->language='en';
- }
- $this->contentTypo3Language = $this->language;
- $this->contentISOLanguage = 'en';
- $this->contentLanguageUid = ($row['sys_language_uid'] > 0) ? $row['sys_language_uid'] : 0;
- if (t3lib_extMgm::isLoaded('static_info_tables')) {
- if ($this->contentLanguageUid) {
- $tableA = 'sys_language';
- $tableB = 'static_languages';
- $languagesUidsList = $this->contentLanguageUid;
- $selectFields = $tableA . '.uid,' . $tableB . '.lg_iso_2,' . $tableB . '.lg_country_iso_2,' . $tableB . '.lg_typo3';
- $tableAB = $tableA . ' LEFT JOIN ' . $tableB . ' ON ' . $tableA . '.static_lang_isocode=' . $tableB . '.uid';
- $whereClause = $tableA . '.uid IN (' . $languagesUidsList . ') ';
- $whereClause .= t3lib_BEfunc::BEenableFields($tableA);
- $whereClause .= t3lib_BEfunc::deleteClause($tableA);
- $res = $TYPO3_DB->exec_SELECTquery($selectFields, $tableAB, $whereClause);
- while($languageRow = $TYPO3_DB->sql_fetch_assoc($res)) {
- $this->contentISOLanguage = strtolower(trim($languageRow['lg_iso_2']).(trim($languageRow['lg_country_iso_2'])?'_'.trim($languageRow['lg_country_iso_2']):''));
- $this->contentTypo3Language = strtolower(trim($languageRow['lg_typo3']));
- }
- } else {
- $this->contentISOLanguage = trim($this->thisConfig['defaultContentLanguage']) ? trim($this->thisConfig['defaultContentLanguage']) : 'en';
- $selectFields = 'lg_iso_2, lg_typo3';
- $tableAB = 'static_languages';
- $whereClause = 'lg_iso_2 = ' . $TYPO3_DB->fullQuoteStr(strtoupper($this->contentISOLanguage), $tableAB);
- $res = $TYPO3_DB->exec_SELECTquery($selectFields, $tableAB, $whereClause);
- while($languageRow = $TYPO3_DB->sql_fetch_assoc($res)) {
- $this->contentTypo3Language = strtolower(trim($languageRow['lg_typo3']));
- }
- }
- }
- // Character sets: interface and content
- $this->charset = $LANG->charSet;
- $this->OutputCharset = $this->charset;
- $this->contentCharset = $LANG->csConvObj->charSetArray[$this->contentTypo3Language];
- $this->contentCharset = $this->contentCharset ? $this->contentCharset : 'iso-8859-1';
- $this->origContentCharSet = $this->contentCharset;
- $this->contentCharset = (trim($TYPO3_CONF_VARS['BE']['forceCharset']) ? trim($TYPO3_CONF_VARS['BE']['forceCharset']) : $this->contentCharset);
- /* =======================================
- * TOOLBAR CONFIGURATION
- * =======================================
- */
- $this->initializeToolbarConfiguration();
- /* =======================================
- * SET STYLES
- * =======================================
- */
- $RTEWidth = isset($BE_USER->userTS['options.']['RTESmallWidth']) ? $BE_USER->userTS['options.']['RTESmallWidth'] : '530';
- $RTEHeight = isset($BE_USER->userTS['options.']['RTESmallHeight']) ? $BE_USER->userTS['options.']['RTESmallHeight'] : '380';
- $RTEWidth = $RTEWidth + ($this->TCEform->docLarge ? (isset($BE_USER->userTS['options.']['RTELargeWidthIncrement']) ? $BE_USER->userTS['options.']['RTELargeWidthIncrement'] : '150') : 0);
- $RTEWidth -= ($inline->getStructureDepth() > 0 ? ($inline->getStructureDepth()+1)*$inline->getLevelMargin() : 0);
- if (isset($this->thisConfig['RTEWidthOverride'])) {
- if (strstr($this->thisConfig['RTEWidthOverride'], '%')) {
- if ($this->client['browser'] != 'msie') {
- $RTEWidth = (intval($this->thisConfig['RTEWidthOverride']) > 0) ? $this->thisConfig['RTEWidthOverride'] : '100%';
- }
- } else {
- $RTEWidth = (intval($this->thisConfig['RTEWidthOverride']) > 0) ? intval($this->thisConfig['RTEWidthOverride']) : $RTEWidth;
- }
- }
- $RTEWidth = strstr($RTEWidth, '%') ? $RTEWidth : $RTEWidth . 'px';
- $RTEHeight = $RTEHeight + ($this->TCEform->docLarge ? (isset($BE_USER->userTS['options.']['RTELargeHeightIncrement']) ? $BE_USER->userTS['options.']['RTELargeHeightIncrement'] : 0) : 0);
- $RTEHeightOverride = intval($this->thisConfig['RTEHeightOverride']);
- $RTEHeight = ($RTEHeightOverride > 0) ? $RTEHeightOverride : $RTEHeight;
- $editorWrapWidth = '99%';
- $editorWrapHeight = '100%';
- $this->RTEdivStyle = 'position:relative; left:0px; top:0px; height:' . $RTEHeight . 'px; width:'.$RTEWidth.'; border: 1px solid black; padding: 2px 2px 2px 2px;';
- /* =======================================
- * LOAD CSS AND JAVASCRIPT
- * =======================================
- */
- // Preloading the pageStyle and including RTE skin stylesheets
- $this->addPageStyle();
- $this->addSkin();
- // Loading JavaScript files and code
- if ($this->TCEform->RTEcounter == 1) {
- $this->TCEform->additionalJS_pre['rtehtmlarea-loadJScode'] = $this->loadJScode($this->TCEform->RTEcounter);
- }
- $this->TCEform->additionalCode_pre['rtehtmlarea-loadJSfiles'] = $this->loadJSfiles($this->TCEform->RTEcounter);
- $pageRenderer = $GLOBALS['SOBE']->doc->getPageRenderer();
- $pageRenderer->enableExtJSQuickTips();
- if (!$GLOBALS['TYPO3_CONF_VARS']['EXTCONF'][$this->ID]['enableCompressedScripts']) {
- $pageRenderer->enableExtJsDebug();
- }
- /* =======================================
- * DRAW THE EDITOR
- * =======================================
- */
- // Transform value:
- $value = $this->transformContent('rte',$PA['itemFormElValue'],$table,$field,$row,$specConf,$thisConfig,$RTErelPath,$thePidValue);
- // Further content transformation by registered plugins
- foreach ($this->registeredPlugins as $pluginId => $plugin) {
- if ($this->isPluginEnabled($pluginId) && method_exists($plugin, "transformContent")) {
- $value = $plugin->transformContent($value);
- }
- }
- // Register RTE windows
- $this->TCEform->RTEwindows[] = $PA['itemFormElName'];
- $textAreaId = htmlspecialchars($PA['itemFormElName']);
- // Check if wizard_rte called this for fullscreen edtition; if so, change the size of the RTE to fullscreen using JS
- if (basename(PATH_thisScript) == 'wizard_rte.php') {
- $this->fullScreen = true;
- $editorWrapWidth = '100%';
- $editorWrapHeight = '100%';
- $this->RTEdivStyle = 'position:relative; left:0px; top:0px; height:100%; width:100%; border: 1px solid black; padding: 2px 0px 2px 2px;';
- }
- // Register RTE in JS:
- $this->TCEform->additionalJS_post[] = $this->registerRTEinJS($this->TCEform->RTEcounter, $table, $row['uid'], $field, $textAreaId);
- // Set the save option for the RTE:
- $this->TCEform->additionalJS_submit[] = $this->setSaveRTE($this->TCEform->RTEcounter, $this->TCEform->formName, $textAreaId);
- $this->TCEform->additionalJS_delete[] = $this->setDeleteRTE($this->TCEform->RTEcounter, $this->TCEform->formName, $textAreaId);
- // Draw the textarea
- $visibility = 'hidden';
- $item = $this->triggerField($PA['itemFormElName']).'
- <div id="pleasewait' . $textAreaId . '" class="pleasewait" style="display: block;" >' . $LANG->getLL('Please wait') . '</div>
- <div id="editorWrap' . $textAreaId . '" class="editorWrap" style="visibility: hidden; width:' . $editorWrapWidth . '; height:' . $editorWrapHeight . ';">
- <textarea id="RTEarea' . $textAreaId . '" name="'.htmlspecialchars($PA['itemFormElName']).'" style="'.t3lib_div::deHSCentities(htmlspecialchars($this->RTEdivStyle)).'">'.t3lib_div::formatForTextarea($value).'</textarea>
- </div>' . ($TYPO3_CONF_VARS['EXTCONF'][$this->ID]['enableDebugMode'] ? '<div id="HTMLAreaLog"></div>' : '') . '
- ';
- }
- // Return form item:
- return $item;
- }
- /**
- * Add link to content style sheet to document header
- *
- * @return void
- */
- protected function addPageStyle() {
- // Get stylesheet file name from Page TSConfig if any
- $filename = trim($this->thisConfig['contentCSS']) ? trim($this->thisConfig['contentCSS']) : 'EXT:' . $this->ID . '/res/contentcss/default.css';
- $this->addStyleSheet(
- 'rtehtmlarea-page-style',
- $this->getFullFileName($filename),
- 'htmlArea RTE Content CSS',
- 'alternate stylesheet'
- );
- }
- /**
- * Add links to skin style sheet(s) to document header
- *
- * @return void
- */
- protected function addSkin() {
- // Get skin file name from Page TSConfig if any
- $skinFilename = trim($this->thisConfig['skin']) ? trim($this->thisConfig['skin']) : 'EXT:' . $this->ID . '/htmlarea/skins/default/htmlarea.css';
- $this->editorCSS = $this->getFullFileName($skinFilename);
- $skinDir = dirname($this->editorCSS);
- // Editing area style sheet
- $this->editedContentCSS = $skinDir . '/htmlarea-edited-content.css';
- $this->addStyleSheet(
- 'rtehtmlarea-editing-area-skin',
- $this->editedContentCSS
- );
- // Main skin
- $this->addStyleSheet(
- 'rtehtmlarea-skin',
- $this->editorCSS
- );
- // Additional icons from registered plugins
- foreach ($this->pluginEnabledCumulativeArray[$this->TCEform->RTEcounter] as $pluginId) {
- if (is_object($this->registeredPlugins[$pluginId])) {
- $pathToSkin = $this->registeredPlugins[$pluginId]->getPathToSkin();
- if ($pathToSkin) {
- $key = $this->registeredPlugins[$pluginId]->getExtensionKey();
- $this->addStyleSheet(
- 'rtehtmlarea-plugin-' . $pluginId . '-skin',
- ($this->is_FE() ? t3lib_extMgm::siteRelPath($key) : $this->backPath . t3lib_extMgm::extRelPath($key)) . $pathToSkin
- );
- }
- }
- }
- }
- /**
- * Add style sheet file to document header
- *
- * @param string $key: some key identifying the style sheet
- * @param string $href: uri to the style sheet file
- * @param string $title: value for the title attribute of the link element
- * @return string $relation: value for the rel attribute of the link element
- * @return void
- */
- protected function addStyleSheet($key, $href, $title='', $relation='stylesheet') {
- // If it was not known that an RTE-enabled would be created when the page was first created, the css would not be added to head
- if (is_object($this->TCEform->inline) && $this->TCEform->inline->isAjaxCall) {
- $this->TCEform->additionalCode_pre[$key] = '<link rel="' . $relation . '" type="text/css" href="' . $href . '" title="' . $title. '" />';
- } else {
- $pageRenderer = $GLOBALS['SOBE']->doc->getPageRenderer();
- $pageRenderer->addCssFile($href, $relation, 'screen', $title);
- }
- }
- /**
- * Initialize toolbar configuration and enable registered plugins
- *
- * @return void
- */
- protected function initializeToolbarConfiguration() {
- // Enable registred plugins
- $this->enableRegisteredPlugins();
- // Configure toolbar
- $this->setToolbar();
- // Check if some plugins need to be disabled
- $this->setPlugins();
- // Merge the list of enabled plugins with the lists from the previous RTE editing areas on the same form
- $this->pluginEnabledCumulativeArray[$this->TCEform->RTEcounter] = $this->pluginEnabledArray;
- if ($this->TCEform->RTEcounter > 1 && isset($this->pluginEnabledCumulativeArray[$this->TCEform->RTEcounter-1]) && is_array($this->pluginEnabledCumulativeArray[$this->TCEform->RTEcounter-1])) {
- $this->pluginEnabledCumulativeArray[$this->TCEform->RTEcounter] = array_unique(array_values(array_merge($this->pluginEnabledArray,$this->pluginEnabledCumulativeArray[$this->TCEform->RTEcounter-1])));
- }
- }
- /**
- * Add registered plugins to the array of enabled plugins
- *
- */
- function enableRegisteredPlugins() {
- global $TYPO3_CONF_VARS;
- // Traverse registered plugins
- if (is_array($TYPO3_CONF_VARS['EXTCONF'][$this->ID]['plugins'])) {
- foreach($TYPO3_CONF_VARS['EXTCONF'][$this->ID]['plugins'] as $pluginId => $pluginObjectConfiguration) {
- $plugin = false;
- if (is_array($pluginObjectConfiguration) && count($pluginObjectConfiguration)) {
- $plugin = t3lib_div::getUserObj($pluginObjectConfiguration['objectReference']);
- }
- if (is_object($plugin)) {
- if ($plugin->main($this)) {
- $this->registeredPlugins[$pluginId] = $plugin;
- // Override buttons from previously registered plugins
- $pluginButtons = t3lib_div::trimExplode(',', $plugin->getPluginButtons(), 1);
- foreach ($this->pluginButton as $previousPluginId => $buttonList) {
- $this->pluginButton[$previousPluginId] = implode(',',array_diff(t3lib_div::trimExplode(',', $this->pluginButton[$previousPluginId], 1), $pluginButtons));
- }
- $this->pluginButton[$pluginId] = $plugin->getPluginButtons();
- $pluginLabels = t3lib_div::trimExplode(',', $plugin->getPluginLabels(), 1);
- foreach ($this->pluginLabel as $previousPluginId => $labelList) {
- $this->pluginLabel[$previousPluginId] = implode(',',array_diff(t3lib_div::trimExplode(',', $this->pluginLabel[$previousPluginId], 1), $pluginLabels));
- }
- $this->pluginLabel[$pluginId] = $plugin->getPluginLabels();
- $this->pluginEnabledArray[] = $pluginId;
- }
- }
- }
- }
- // Process overrides
- $hidePlugins = array();
- foreach ($this->registeredPlugins as $pluginId => $plugin) {
- if ($plugin->addsButtons() && !$this->pluginButton[$pluginId]) {
- $hidePlugins[] = $pluginId;
- }
- }
- $this->pluginEnabledArray = array_unique(array_diff($this->pluginEnabledArray, $hidePlugins));
- }
- /**
- * Set the toolbar config (only in this PHP-Object, not in JS):
- *
- */
- function setToolbar() {
- global $BE_USER;
- if ($this->client['browser'] == 'msie' || $this->client['browser'] == 'opera') {
- $this->thisConfig['keepButtonGroupTogether'] = 0;
- }
- $this->defaultToolbarOrder = 'bar, blockstylelabel, blockstyle, space, textstylelabel, textstyle, linebreak,
- bar, formattext, bold, strong, italic, emphasis, big, small, insertedtext, deletedtext, citation, code, definition, keyboard, monospaced, quotation, sample, variable, bidioverride, strikethrough, subscript, superscript, underline, span,
- bar, fontstyle, space, fontsize, bar, formatblock, insertparagraphbefore, insertparagraphafter, blockquote, line,
- bar, left, center, right, justifyfull,
- bar, orderedlist, unorderedlist, definitionlist, definitionitem, outdent, indent, bar, lefttoright, righttoleft, language, showlanguagemarks,
- bar, textcolor, bgcolor, textindicator,
- bar, emoticon, insertcharacter, link, unlink, image, table,' . (($this->thisConfig['hideTableOperationsInToolbar'] && is_array($this->thisConfig['buttons.']) && is_array($this->thisConfig['buttons.']['toggleborders.']) && $this->thisConfig['buttons.']['toggleborders.']['keepInToolbar']) ? ' toggleborders,': '') . ' user, acronym, bar, findreplace, spellcheck,
- bar, chMode, inserttag, removeformat, bar, copy, cut, paste, bar, undo, redo, bar, showhelp, about, linebreak,
- ' . ($this->thisConfig['hideTableOperationsInToolbar'] ? '': 'bar, toggleborders,') . ' bar, tableproperties, tablerestyle, bar, rowproperties, rowinsertabove, rowinsertunder, rowdelete, rowsplit, bar,
- columnproperties, columninsertbefore, columninsertafter, columndelete, columnsplit, bar,
- cellproperties, cellinsertbefore, cellinsertafter, celldelete, cellsplit, cellmerge';
- // Additional buttons from registered plugins
- foreach($this->registeredPlugins as $pluginId => $plugin) {
- if ($this->isPluginEnabled($pluginId)) {
- $this->defaultToolbarOrder = $plugin->addButtonsToToolbar();
- }
- }
- $toolbarOrder = $this->thisConfig['toolbarOrder'] ? $this->thisConfig['toolbarOrder'] : $this->defaultToolbarOrder;
- // Getting rid of undefined buttons
- $this->toolbarOrderArray = array_intersect(t3lib_div::trimExplode(',', $toolbarOrder, 1), t3lib_div::trimExplode(',', $this->defaultToolbarOrder, 1));
- $toolbarOrder = array_unique(array_values($this->toolbarOrderArray));
- // Fetching specConf for field from backend
- $pList = is_array($this->specConf['richtext']['parameters']) ? implode(',',$this->specConf['richtext']['parameters']) : '';
- if ($pList != '*') { // If not all
- $show = is_array($this->specConf['richtext']['parameters']) ? $this->specConf['richtext']['parameters'] : array();
- if ($this->thisConfig['showButtons']) {
- if (!t3lib_div::inList($this->thisConfig['showButtons'],'*')) {
- $show = array_unique(array_merge($show,t3lib_div::trimExplode(',',$this->thisConfig['showButtons'],1)));
- } else {
- $show = array_unique(array_merge($show, $toolbarOrder));
- }
- }
- if (is_array($this->thisConfig['showButtons.'])) {
- foreach ($this->thisConfig['showButtons.'] as $buttonId => $value) {
- if ($value) $show[] = $buttonId;
- }
- $show = array_unique($show);
- }
- } else {
- $show = $toolbarOrder;
- }
- // Resticting to RTEkeyList for backend user
- if(is_object($BE_USER)) {
- $RTEkeyList = isset($BE_USER->userTS['options.']['RTEkeyList']) ? $BE_USER->userTS['options.']['RTEkeyList'] : '*';
- if ($RTEkeyList != '*') { // If not all
- $show = array_intersect($show, t3lib_div::trimExplode(',',$RTEkeyList,1));
- }
- }
- // Hiding buttons of disabled plugins
- $hideButtons = array('space', 'bar', 'linebreak');
- foreach ($this->pluginButton as $pluginId => $buttonList) {
- if (!$this->isPluginEnabled($pluginId)) {
- $buttonArray = t3lib_div::trimExplode(',',$buttonList,1);
- foreach ($buttonArray as $button) {
- $hideButtons[] = $button;
- }
- }
- }
- // Hiding labels of disabled plugins
- foreach ($this->pluginLabel as $pluginId => $label) {
- if (!$this->isPluginEnabled($pluginId)) {
- $hideButtons[] = $label;
- }
- }
- // Hiding buttons
- $show = array_diff($show, $this->conf_toolbar_hide, t3lib_div::trimExplode(',',$this->thisConfig['hideButtons'],1));
- // Apply toolbar constraints from registered plugins
- foreach ($this->registeredPlugins as $pluginId => $plugin) {
- if ($this->isPluginEnabled($pluginId) && method_exists($plugin, "applyToolbarConstraints")) {
- $show = $plugin->applyToolbarConstraints($show);
- }
- }
- // Getting rid of the buttons for which we have no position
- $show = array_intersect($show, $toolbarOrder);
- $this->toolbar = $show;
- }
- /**
- * Disable some plugins
- *
- */
- function setPlugins() {
- // Disabling a plugin that adds buttons if none of its buttons is in the toolbar
- $hidePlugins = array();
- foreach ($this->pluginButton as $pluginId => $buttonList) {
- if ($this->registeredPlugins[$pluginId]->addsButtons()) {
- $showPlugin = false;
- $buttonArray = t3lib_div::trimExplode(',', $buttonList, 1);
- foreach ($buttonArray as $button) {
- if (in_array($button, $this->toolbar)) {
- $showPlugin = true;
- }
- }
- if (!$showPlugin) {
- $hidePlugins[] = $pluginId;
- }
- }
- }
- $this->pluginEnabledArray = array_diff($this->pluginEnabledArray, $hidePlugins);
- // Hiding labels of disabled plugins
- $hideLabels = array();
- foreach ($this->pluginLabel as $pluginId => $label) {
- if (!$this->isPluginEnabled($pluginId)) {
- $hideLabels[] = $label;
- }
- }
- $this->toolbar = array_diff($this->toolbar, $hideLabels);
- // Adding plugins declared as prerequisites by enabled plugins
- $requiredPlugins = array();
- foreach ($this->registeredPlugins as $pluginId => $plugin) {
- if ($this->isPluginEnabled($pluginId)) {
- $requiredPlugins = array_merge($requiredPlugins, t3lib_div::trimExplode(',', $plugin->getRequiredPlugins(), 1));
- }
- }
- $requiredPlugins = array_unique($requiredPlugins);
- foreach ($requiredPlugins as $pluginId) {
- if (is_object($this->registeredPlugins[$pluginId]) && !$this->isPluginEnabled($pluginId)) {
- $this->pluginEnabledArray[] = $pluginId;
- }
- }
- $this->pluginEnabledArray = array_unique($this->pluginEnabledArray);
- // Completing the toolbar conversion array for htmlArea
- foreach ($this->registeredPlugins as $pluginId => $plugin) {
- if ($this->isPluginEnabled($pluginId)) {
- $this->convertToolbarForHtmlAreaArray = array_unique(array_merge($this->convertToolbarForHtmlAreaArray, $plugin->getConvertToolbarForHtmlAreaArray()));
- }
- }
- }
- /**
- * Convert the TYPO3 names of buttons into the names for htmlArea RTE
- *
- * @param string buttonname (typo3-name)
- * @return string buttonname (htmlarea-name)
- */
- function convertToolbarForHTMLArea($button) {
- return $this->convertToolbarForHtmlAreaArray[$button];
- }
- /**
- * Return the HTML code for loading the Javascript files
- *
- * @param integer $RTEcounter: The index number of the current RTE editing area within the form.
- *
- * @return string the html code for loading the Javascript Files
- */
- function loadJSfiles($RTEcounter) {
- // Re-initialize the scripts array so that only the cumulative set of plugins of the last RTE on the page is used
- $this->cumulativeScripts[$RTEcounter] = array();
- $this->writeTemporaryFile('EXT:' . $this->ID . '/htmlarea/htmlarea.js', 'htmlarea', 'js', '', TRUE);
- if ($this->client['browser'] == 'msie') {
- $this->writeTemporaryFile('EXT:' . $this->ID . '/htmlarea/htmlarea-ie.js', 'htmlarea-ie', 'js', '', TRUE);
- } else {
- $this->writeTemporaryFile('EXT:' . $this->ID . '/htmlarea/htmlarea-gecko.js', 'htmlarea-gecko', 'js', '', TRUE);
- }
- foreach ($this->pluginEnabledCumulativeArray[$RTEcounter] as $pluginId) {
- $extensionKey = is_object($this->registeredPlugins[$pluginId]) ? $this->registeredPlugins[$pluginId]->getExtensionKey() : $this->ID;
- $this->writeTemporaryFile('EXT:' . $extensionKey . '/htmlarea/plugins/' . $pluginId . '/' . strtolower(preg_replace('/([a-z])([A-Z])([a-z])/', "$1".'-'."$2"."$3", $pluginId)) . '.js', $pluginId, 'js', '', TRUE);
- }
- $this->buildJSMainLangFile($RTEcounter);
- // Avoid re-initialization on AJax call when RTEarea object was already initialized
- $loadJavascriptCode = '
- <script type="text/javascript" src="' . $this->doConcatenate($RTEcounter) . '"></script>
- <script type="text/javascript">
- /*<![CDATA[*/
- if (typeof(RTEarea) == "undefined") {
- RTEarea = new Object();
- RTEarea[0] = new Object();
- RTEarea[0].version = "' . $GLOBALS['TYPO3_CONF_VARS']['EXTCONF'][$this->ID]['version'] . '";
- RTEarea[0].editorUrl = "' . $this->extHttpPath . 'htmlarea/";
- RTEarea[0].editorCSS = "' . t3lib_div::createVersionNumberedFilename($this->editorCSS) . '";
- RTEarea[0].editorSkin = "' . dirname($this->editorCSS) . '/";
- RTEarea[0].editedContentCSS = "' . t3lib_div::createVersionNumberedFilename($this->editedContentCSS) . '";
- RTEarea[0].hostUrl = "' . $this->hostURL . '";
- RTEarea[0].enableDebugMode = ' . ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF'][$this->ID]['enableDebugMode'] ? 'true' : 'false') . ';
- RTEarea.init = function() {
- if (typeof(HTMLArea) == "undefined" || !Ext.isReady) {
- window.setTimeout("RTEarea.init();", 40);
- } else {
- Ext.QuickTips.init();
- HTMLArea.init();
- }
- };
- RTEarea.initEditor = function(editorNumber) {
- if (typeof(HTMLArea) == "undefined") {
- RTEarea.initEditor.defer(40, null, [editorNumber]);
- } else {
- HTMLArea.initEditor(editorNumber);
- }
- };
- }
- /*]]>*/
- </script>';
- return $loadJavascriptCode;
- }
- /**
- * Return the Javascript code for initializing the RTE
- *
- * @param integer $RTEcounter: The index number of the current RTE editing area within the form.
- *
- * @return string the Javascript code for initializing the RTE
- */
- function loadJScode($RTEcounter) {
- return (!$this->is_FE() ? '' : '
- ' . '/*<![CDATA[*/') . '
- RTEarea.init();' . (!$this->is_FE() ? '' : '
- /*]]>*/
- ');
- }
- /**
- * Return the Javascript code for configuring the RTE
- *
- * @param integer $RTEcounter: The index number of the current RTE editing area within the form.
- * @param string $table: The table that includes this RTE (optional, necessary for IRRE).
- * @param string $uid: The uid of that table that includes this RTE (optional, necessary for IRRE).
- * @param string $field: The field of that record that includes this RTE (optional).
- *
- * @return string the Javascript code for configuring the RTE
- */
- function registerRTEinJS($RTEcounter, $table='', $uid='', $field='', $textAreaId = '') {
- $configureRTEInJavascriptString = (!$this->is_FE() ? '' : '
- ' . '/*<![CDATA[*/') . '
- if (typeof(configureEditorInstance) == "undefined") {
- configureEditorInstance = new Object();
- }
- configureEditorInstance["' . $textAreaId . '"] = function() {
- if (typeof(RTEarea) == "undefined" || typeof(HTMLArea) == "undefined") {
- window.setTimeout("configureEditorInstance[\'' . $textAreaId . '\']();", 40);
- } else {
- editornumber = "' . $textAreaId . '";
- RTEarea[editornumber] = new Object();
- RTEarea[editornumber].RTEtsConfigParams = "&RTEtsConfigParams=' . rawurlencode($this->RTEtsConfigParams()) . '";
- RTEarea[editornumber].number = editornumber;
- RTEarea[editornumber].deleted = false;
- RTEarea[editornumber].textAreaId = "' . $textAreaId . '";
- RTEarea[editornumber].id = "RTEarea" + editornumber;
- RTEarea[editornumber].RTEWidthOverride = "' . trim($this->thisConfig['RTEWidthOverride']) . '";
- RTEarea[editornumber].RTEHeightOverride = "' . trim($this->thisConfig['RTEHeightOverride']) . '";
- RTEarea[editornumber].fullScreen = ' . ($this->fullScreen ? 'true' : 'false') . ';
- RTEarea[editornumber].showStatusBar = ' . (trim($this->thisConfig['showStatusBar'])?'true':'false') . ';
- RTEarea[editornumber].enableWordClean = ' . (trim($this->thisConfig['enableWordClean'])?'true':'false') . ';
- RTEarea[editornumber].htmlRemoveComments = ' . (trim($this->thisConfig['removeComments'])?'true':'false') . ';
- RTEarea[editornumber].disableEnterParagraphs = ' . (trim($this->thisConfig['disableEnterParagraphs'])?'true':'false') . ';
- RTEarea[editornumber].disableObjectResizing = ' . (trim($this->thisConfig['disableObjectResizing'])?'true':'false') . ';
- RTEarea[editornumber].removeTrailingBR = ' . (trim($this->thisConfig['removeTrailingBR'])?'true':'false') . ';
- RTEarea[editornumber].useCSS = ' . (trim($this->thisConfig['useCSS'])?'true':'false') . ';
- RTEarea[editornumber].keepButtonGroupTogether = ' . (trim($this->thisConfig['keepButtonGroupTogether'])?'true':'false') . ';
- RTEarea[editornumber].disablePCexamples = ' . (trim($this->thisConfig['disablePCexamples'])?'true':'false') . ';
- RTEarea[editornumber].showTagFreeClasses = ' . (trim($this->thisConfig['showTagFreeClasses'])?'true':'false') . ';
- RTEarea[editornumber].useHTTPS = ' . ((trim(stristr($this->siteURL, 'https')) || $this->thisConfig['forceHTTPS'])?'true':'false') . ';
- RTEarea[editornumber].tceformsNested = ' . (is_object($this->TCEform) && method_exists($this->TCEform, 'getDynNestedStack') ? $this->TCEform->getDynNestedStack(true) : '[]') . ';
- RTEarea[editornumber].dialogueWindows = new Object();
- RTEarea[editornumber].dialogueWindows.defaultPositionFromTop = ' . (isset($this->thisConfig['dialogueWindows.']['defaultPositionFromTop'])? intval($this->thisConfig['dialogueWindows.']['defaultPositionFromTop']) : '100') . ';
- RTEarea[editornumber].dialogueWindows.defaultPositionFromLeft = ' . (isset($this->thisConfig['dialogueWindows.']['defaultPositionFromLeft'])? intval($this->thisConfig['dialogueWindows.']['defaultPositionFromLeft']) : '100') . ';
- RTEarea[editornumber].dialogueWindows.doNotResize = ' . (trim($this->thisConfig['dialogueWindows.']['doNotResize'])?'true':'false') . ';
- RTEarea[editornumber].dialogueWindows.doNotCenter = ' . (trim($this->thisConfig['dialogueWindows.']['doNotCenter'])?'true':'false') . ';';
- // The following properties apply only to the backend
- if (!$this->is_FE()) {
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].sys_language_content = "' . $this->contentLanguageUid . '";
- RTEarea[editornumber].typo3ContentLanguage = "' . $this->contentTypo3Language . '";
- RTEarea[editornumber].typo3ContentCharset = "' . $this->contentCharset . '";
- RTEarea[editornumber].userUid = "' . $this->userUid . '";';
- }
- // Setting the plugin flags
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].plugin = new Object();
- RTEarea[editornumber].pathToPluginDirectory = new Object();';
- foreach ($this->pluginEnabledArray as $pluginId) {
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].plugin.'.$pluginId.' = true;';
- if (is_object($this->registeredPlugins[$pluginId])) {
- $pathToPluginDirectory = $this->registeredPlugins[$pluginId]->getPathToPluginDirectory();
- if ($pathToPluginDirectory) {
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].pathToPluginDirectory.'.$pluginId.' = "' . $pathToPluginDirectory . '";';
- }
- }
- }
- // Setting the buttons configuration
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].buttons = new Object();';
- if (is_array($this->thisConfig['buttons.'])) {
- foreach ($this->thisConfig['buttons.'] as $buttonIndex => $conf) {
- $button = substr($buttonIndex, 0, -1);
- if (in_array($button,$this->toolbar)) {
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].buttons.'.$button.' = ' . $this->buildNestedJSArray($conf) . ';';
- }
- }
- }
- // Setting the list of tags to be removed if specified in the RTE config
- if (trim($this->thisConfig['removeTags'])) {
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].htmlRemoveTags = /^(' . implode('|', t3lib_div::trimExplode(',', $this->thisConfig['removeTags'], 1)) . ')$/i;';
- }
- // Setting the list of tags to be removed with their contents if specified in the RTE config
- if (trim($this->thisConfig['removeTagsAndContents'])) {
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].htmlRemoveTagsAndContents = /^(' . implode('|', t3lib_div::trimExplode(',', $this->thisConfig['removeTagsAndContents'], 1)) . ')$/i;';
- }
- // Process default style configuration
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].defaultPageStyle = "' . $this->writeTemporaryFile('', 'defaultPageStyle', 'css', $this->buildStyleSheet()) . '";';
- // Setting the pageStyle
- $filename = trim($this->thisConfig['contentCSS']) ? trim($this->thisConfig['contentCSS']) : 'EXT:' . $this->ID . '/res/contentcss/default.css';
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].pageStyle = "' . t3lib_div::createVersionNumberedFilename($this->getFullFileName($filename)) .'";';
- // Process classes configuration
- $classesConfigurationRequired = false;
- foreach ($this->registeredPlugins as $pluginId => $plugin) {
- if ($this->isPluginEnabled($pluginId)) {
- $classesConfigurationRequired = $classesConfigurationRequired || $plugin->requiresClassesConfiguration();
- }
- }
- if ($classesConfigurationRequired) {
- $configureRTEInJavascriptString .= $this->buildJSClassesConfig($RTEcounter);
- }
- // Add Javascript configuration for registered plugins
- foreach ($this->registeredPlugins as $pluginId => $plugin) {
- if ($this->isPluginEnabled($pluginId)) {
- $configureRTEInJavascriptString .= $plugin->buildJavascriptConfiguration('editornumber');
- }
- }
- // Avoid premature reference to HTMLArea when being initially loaded by IRRE Ajax call
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].toolbar = ' . $this->getJSToolbarArray() . ';
- RTEarea[editornumber].convertButtonId = ' . json_encode(array_flip($this->convertToolbarForHtmlAreaArray)) . ';
- RTEarea.initEditor(editornumber);
- }
- };
- configureEditorInstance["' . $textAreaId . '"]();'. (!$this->is_FE() ? '' : '
- /*]]>*/');
- return $configureRTEInJavascriptString;
- }
- /**
- * Return true, if the plugin can be loaded
- *
- * @param string $pluginId: The identification string of the plugin
- *
- * @return boolean true if the plugin can be loaded
- */
- function isPluginEnabled($pluginId) {
- return in_array($pluginId, $this->pluginEnabledArray);
- }
- /**
- * Build the default content style sheet
- *
- * @return string Style sheet
- */
- function buildStyleSheet() {
- if (!trim($this->thisConfig['ignoreMainStyleOverride'])) {
- $mainStyle_font = $this->thisConfig['mainStyle_font'] ? $this->thisConfig['mainStyle_font']: 'Verdana,sans-serif';
- $mainElements = array();
- $mainElements['P'] = $this->thisConfig['mainStyleOverride_add.']['P'];
- $elList = explode(',','H1,H2,H3,H4,H5,H6,PRE');
- foreach ($elList as $elListName) {
- if ($this->thisConfig['mainStyleOverride_add.'][$elListName]) {
- $mainElements[$elListName] = $this->thisConfig['mainStyleOverride_add.'][$elListName];
- }
- }
- $addElementCode = '';
- foreach ($mainElements as $elListName => $elValue) {
- $addElementCode .= strToLower($elListName) . ' {' . $elValue . '}' . LF;
- }
- $stylesheet = $this->thisConfig['mainStyleOverride'] ? $this->thisConfig['mainStyleOverride'] : LF .
- 'body.htmlarea-content-body { font-family: ' . $mainStyle_font .
- '; font-size: '.($this->thisConfig['mainStyle_size'] ? $this->thisConfig['mainStyle_size'] : '12px') .
- '; color: '.($this->thisConfig['mainStyle_color']?$this->thisConfig['mainStyle_color'] : 'black') .
- '; background-color: '.($this->thisConfig['mainStyle_bgcolor'] ? $this->thisConfig['mainStyle_bgcolor'] : 'white') .
- ';'.$this->thisConfig['mainStyleOverride_add.']['BODY'].'}' . LF .
- 'td { ' . $this->thisConfig['mainStyleOverride_add.']['TD'].'}' . LF .
- 'div { ' . $this->thisConfig['mainStyleOverride_add.']['DIV'].'}' . LF .
- 'pre { ' . $this->thisConfig['mainStyleOverride_add.']['PRE'].'}' . LF .
- 'ol { ' . $this->thisConfig['mainStyleOverride_add.']['OL'].'}' . LF .
- 'ul { ' . $this->thisConfig['mainStyleOverride_add.']['UL'].'}' . LF .
- 'blockquote { ' . $this->thisConfig['mainStyleOverride_add.']['BLOCKQUOTE'].'}' . LF .
- $addElementCode;
- if (is_array($this->thisConfig['inlineStyle.'])) {
- $stylesheet .= LF . implode(LF, $this->thisConfig['inlineStyle.']) . LF;
- }
- } else {
- $stylesheet = '/* mainStyleOverride and inlineStyle properties ignored. */';
- }
- return $stylesheet;
- }
- /**
- * Return Javascript configuration of classes
- *
- * @param integer $RTEcounter: The index number of the current RTE editing area within the form.
- *
- * @return string Javascript configuration of classes
- */
- function buildJSClassesConfig($RTEcounter) {
- // Build JS array of lists of classes
- $classesTagList = 'classesCharacter, classesParagraph, classesImage, classesTable, classesLinks, classesTD';
- $classesTagConvert = array( 'classesCharacter' => 'span', 'classesParagraph' => 'div', 'classesImage' => 'img', 'classesTable' => 'table', 'classesLinks' => 'a', 'classesTD' => 'td');
- $classesTagArray = t3lib_div::trimExplode(',' , $classesTagList);
- $configureRTEInJavascriptString = '
- RTEarea[editornumber].classesTag = new Object();';
- foreach ($classesTagArray as $classesTagName) {
- $HTMLAreaJSClasses = ($this->thisConfig[$classesTagName])?('"' . $this->cleanList($this->thisConfig[$classesTagName]) . '";'):'null;';
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].classesTag.'. $classesTagConvert[$classesTagName] .' = '. $HTMLAreaJSClasses;
- }
- // Include JS arrays of configured classes
- $configureRTEInJavascriptString .= '
- RTEarea[editornumber].classesUrl = "' . $this->writeTemporaryFile('', 'classes_'.$LANG->lang, 'js', $this->buildJSClassesArray()) . '";';
- return $configureRTEInJavascriptString;
- }
- /**
- * Return JS arrays of classes configuration
- *
- * @return string JS classes arrays
- */
- function buildJSClassesArray() {
- if ($this->is_FE()) {
- $RTEProperties = $this->RTEsetup;
- } else {
- $RTEProperties = $this->RTEsetup['properties'];
- }
- $classesArray = array('labels' => array(), 'values' => array(), 'noShow' => array(), 'alternating' => array(), 'counting' => array(), 'XOR' => array());
- $JSClassesArray = '';
- // Scanning the list of classes if specified in the RTE config
- if (is_array($RTEProperties['classes.'])) {
- foreach ($RTEProperties['classes.'] as $className => $conf) {
- $className = rtrim($className, '.');
- $classesArray['labels'][$className] = $this->getPageConfigLabel($conf['name'], FALSE);
- $classesArray['values'][$className] = str_replace('\\\'', '\'', $conf['value']);
- if (isset($conf['noShow'])) {
- $classesArray['noShow'][$className] = $conf['noShow'];
- }
- if (is_array($conf['alternating.'])) {
- $classesArray['alternating'][$className] = $conf['alternating.'];
- }
- if (is_array($conf['counting.'])) {
- $classesArray['counting'][$className] = $conf['counting.'];
- }
- }
- }
- // Scanning the list of sets of mutually exclusives classes if specified in the RTE config
- if (is_array($RTEProperties['mutuallyExclusiveClasses.'])) {
- foreach ($RTEProperties['mutuallyExclusiveClasses.'] as $listName => $conf) {
- $classSet = t3lib_div::trimExplode(',', $conf, 1);
- $classList = implode(',', $classSet);
- foreach ($classSet as $className) {
- $classesArray['XOR'][$className] = '/^(' . implode('|', t3lib_div::trimExplode(',', t3lib_div::rmFromList($className, $classList), 1)) . ')$/';
- }
- }
- }
- foreach ($classesArray as $key => $subArray) {
- $JSClassesArray .= 'HTMLArea.classes' . ucfirst($key) . ' = ' . $this->buildNestedJSArray($subArray) . ';' . LF;
- }
- return $JSClassesArray;
- }
- /**
- * Translate Page TS Config array in JS nested array definition
- * Replace 0 values with false
- * Unquote regular expression values
- * Replace empty arrays with empty objects
- *
- * @param array $conf: Page TSConfig configuration array
- *
- * @return string nested JS array definition
- */
- function buildNestedJSArray($conf) {
- $convertedConf = t3lib_div::removeDotsFromTS($conf);
- if ($this->is_FE()) {
- $GLOBALS['TSFE']->csConvObj->convArray($convertedConf, ($GLOBALS['TYPO3_CONF_VARS']['BE']['forceCharset'] ? $GLOBALS['TYPO3_CONF_VARS']['BE']['forceCharset'] : 'iso-8859-1'), 'utf-8');
- } else {
- $GLOBALS['LANG']->csConvObj->convArray($convertedConf, $GLOBALS['LANG']->charSet, 'utf-8');
- }
- return str_replace(array(':"0"', ':"\/^(', ')$\/i"', ':"\/^(', ')$\/"', '[]'), array(':false', ':/^(', ')$/i', ':/^(', ')$/', '{}'), json_encode($convertedConf));
- }
- /**
- * Return a Javascript localization array for htmlArea RTE
- *
- * @return string Javascript localization array
- */
- function buildJSMainLangArray() {
- $JSLanguageArray = 'HTMLArea.I18N = new Object();' . LF;
- $labelsArray = array('tooltips' => array(), 'msg' => array(), 'dialogs' => array());
- foreach ($labelsArray as $labels => $subArray) {
- $LOCAL_LANG = t3lib_div::readLLfile('EXT:' . $this->ID . '/htmlarea/locallang_' . $labels . '.xml', $this->language, 'utf-8');
- if (!empty($LOCAL_LANG[$this->language])) {
- $LOCAL_LANG[$this->language] = t3lib_div::array_merge_recursive_overrule($LOCAL_LANG['default'], $LOCAL_LANG[$this->language]);
- } else {
- $LOCAL_LANG[$this->language] = $LOCAL_LANG['default'];
- }
- $labelsArray[$labels] = $LOCAL_LANG[$this->language];
- }
- $JSLanguageArray .= 'HTMLArea.I18N = ' . json_encode($labelsArray) . ';' . LF;
- return $JSLanguageArray;
- }
- /**
- * Writes contents in a file in typo3temp/rtehtmlarea directory and returns the file name
- *
- * @param string $sourceFileName: The name of the file from which the contents should be extracted
- * @param string $label: A label to insert at the beginning of the name of the file
- * @param string $fileExtension: The file extension of the file, defaulting to 'js'
- * @param string $contents: The contents to write into the file if no $sourceFileName is provided
- *
- * @return string The name of the file writtten to typo3temp/rtehtmlarea
- */
- public function writeTemporaryFile($sourceFileName='', $label, $fileExtension='js', $contents='', $concatenate = FALSE) {
- global $TYPO3_CONF_VARS;
- if ($sourceFileName) {
- $output = '';
- $source = t3lib_div::getFileAbsFileName($sourceFileName);
- $output = file_get_contents($source);
- } else {
- $output = $contents;
- }
- $compress = $TYPO3_CONF_VARS['EXTCONF'][$this->ID]['enableCompressedScripts'] && ($fileExtension == 'js') && ($output != '');
- $relativeFilename = 'typo3temp/' . $this->ID . '/' . str_replace('-','_',$label) . '_' . t3lib_div::shortMD5(($TYPO3_CONF_VARS['EXTCONF'][$this->ID]['version'] . ($sourceFileName ? $sourceFileName : $output)), 20) . ($compress ? '_compressed' : '') . '.' . $fileExtension;
- $destination = PATH_site . $relativeFilename;
- if(!file_exists($destination)) {
- $compressedJavaScript = '';
- if ($compress && $fileExtension == 'js') {
- $compressedJavaScript = t3lib_div::minifyJavaScript($output);
- }
- $failure = t3lib_div::writeFileToTypo3…
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