/**
* 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!
* @todo Define visibility
*/
public function drawRTE(&$parentObject, $table, $field, $row, $PA, $specConf, $thisConfig, $RTEtypeVal, $RTErelPath, $thePidValue)
{
global $TSFE, $TYPO3_CONF_VARS, $TYPO3_DB;
$this->TCEform = $parentObject;
$this->client = $this->clientInfo();
$this->typoVersion = \TYPO3\CMS\Core\Utility\VersionNumberUtility::convertVersionNumberToInteger(TYPO3_version);
/* =======================================
* INIT THE EDITOR-SETTINGS
* =======================================
*/
// Get the path to this extension:
$this->extHttpPath = \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::siteRelPath($this->ID);
// Get the site URL
$this->siteURL = $GLOBALS['TSFE']->absRefPrefix ?: '';
// Get the host URL
$this->hostURL = '';
// Element ID + pid
$this->elementId = $PA['itemFormElName'];
$this->elementParts[0] = $table;
$this->elementParts[1] = $row['uid'];
$this->tscPID = $thePidValue;
$this->thePid = $thePidValue;
// Record "type" field value:
$this->typeVal = $RTEtypeVal;
// TCA "type" value for record
// RTE configuration
$pageTSConfig = $TSFE->getPagesTSconfig();
if (is_array($pageTSConfig) && is_array($pageTSConfig['RTE.'])) {
$this->RTEsetup = $pageTSConfig['RTE.'];
}
if (is_array($thisConfig) && !empty($thisConfig)) {
$this->thisConfig = $thisConfig;
} elseif (is_array($this->RTEsetup['default.']) && is_array($this->RTEsetup['default.']['FE.'])) {
$this->thisConfig = $this->RTEsetup['default.']['FE.'];
}
// Special configuration (line) 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);
}
// Register RTE windows:
$this->TCEform->RTEwindows[] = $PA['itemFormElName'];
$textAreaId = preg_replace('/[^a-zA-Z0-9_:.-]/', '_', $PA['itemFormElName']);
$textAreaId = htmlspecialchars(preg_replace('/^[^a-zA-Z]/', 'x', $textAreaId)) . '_' . strval($this->TCEform->RTEcounter);
/* =======================================
* LANGUAGES & CHARACTER SETS
* =======================================
*/
// Language
$TSFE->initLLvars();
$this->language = $TSFE->lang;
$this->LOCAL_LANG = \TYPO3\CMS\Core\Utility\GeneralUtility::readLLfile('EXT:' . $this->ID . '/locallang.xml', $this->language);
if ($this->language == 'default' || !$this->language) {
$this->language = 'en';
}
$this->contentLanguageUid = max($row['sys_language_uid'], 0);
if (\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::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 . ') ';
$whereClause .= \TYPO3\CMS\Backend\Utility\BackendUtility::BEenableFields($tableA);
$whereClause .= \TYPO3\CMS\Backend\Utility\BackendUtility::deleteClause($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 = $GLOBALS['TSFE']->sys_language_isocode ?: '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']));
}
}
}
$this->contentISOLanguage = $this->contentISOLanguage ?: ($GLOBALS['TSFE']->sys_language_isocode ?: 'en');
$this->contentTypo3Language = $this->contentTypo3Language ?: $GLOBALS['TSFE']->lang;
if ($this->contentTypo3Language == 'default') {
$this->contentTypo3Language = 'en';
}
// Character set
$this->charset = $TSFE->renderCharset;
$this->OutputCharset = $TSFE->metaCharset ?: $TSFE->renderCharset;
// Set the charset of the content
$this->contentCharset = $TSFE->csConvObj->charSetArray[$this->contentTypo3Language];
$this->contentCharset = $this->contentCharset ?: 'utf-8';
$this->contentCharset = trim($TSFE->config['config']['metaCharset']) ?: $this->contentCharset;
/* =======================================
* TOOLBAR CONFIGURATION
* =======================================
*/
$this->initializeToolbarConfiguration();
/* =======================================
* SET STYLES
* =======================================
*/
$width = 610;
if (isset($this->thisConfig['RTEWidthOverride'])) {
if (strstr($this->thisConfig['RTEWidthOverride'], '%')) {
if ($this->client['browser'] != 'msie') {
$width = (int) $this->thisConfig['RTEWidthOverride'] > 0 ? $this->thisConfig['RTEWidthOverride'] : '100%';
}
} else {
$width = (int) $this->thisConfig['RTEWidthOverride'] > 0 ? (int) $this->thisConfig['RTEWidthOverride'] : $width;
}
}
$RTEWidth = strstr($width, '%') ? $width : $width . 'px';
$editorWrapWidth = strstr($width, '%') ? $width : $width + 2 . 'px';
$height = 380;
$RTEHeightOverride = (int) $this->thisConfig['RTEHeightOverride'];
$height = $RTEHeightOverride > 0 ? $RTEHeightOverride : $height;
$RTEHeight = $height . 'px';
$editorWrapHeight = $height + 2 . 'px';
$this->RTEWrapStyle = $this->RTEWrapStyle ?: ($this->RTEdivStyle ?: 'height:' . $editorWrapHeight . '; width:' . $editorWrapWidth . ';');
$this->RTEdivStyle = $this->RTEdivStyle ?: 'position:relative; left:0px; top:0px; height:' . $RTEHeight . '; width:' . $RTEWidth . '; border: 1px solid black;';
/* =======================================
* LOAD JS, CSS and more
* =======================================
*/
$this->getPageRenderer();
// Register RTE in JS
$this->TCEform->additionalJS_post[] = $this->wrapCDATA($this->registerRTEinJS($this->TCEform->RTEcounter, '', '', '', $textAreaId));
// Set the save option for the RTE:
$this->TCEform->additionalJS_submit[] = $this->setSaveRTE($this->TCEform->RTEcounter, $this->TCEform->formName, $textAreaId);
// Loading ExtJs JavaScript files and inline code, if not configured in TS setup
if (!is_array($GLOBALS['TSFE']->pSetup['javascriptLibs.']['ExtJs.'])) {
$this->pageRenderer->loadExtJs();
$this->pageRenderer->enableExtJSQuickTips();
}
$this->pageRenderer->addJsFile($this->getFullFileName('typo3/js/extjs/ux/ext.resizable.js'));
$this->pageRenderer->addJsFile('sysext/backend/Resources/Public/JavaScript/notifications.js');
// Preloading the pageStyle and including RTE skin stylesheets
$this->addPageStyle();
$this->pageRenderer->addCssFile($this->siteURL . 'typo3/contrib/extjs/resources/css/ext-all-notheme.css');
$this->pageRenderer->addCssFile($this->siteURL . 'typo3/sysext/t3skin/extjs/xtheme-t3skin.css');
$this->addSkin();
$this->pageRenderer->addCssFile($this->siteURL . 'typo3/js/extjs/ux/resize.css');
// Add RTE JavaScript
$this->addRteJsFiles($this->TCEform->RTEcounter);
$this->pageRenderer->addJsFile($this->buildJSMainLangFile($this->TCEform->RTEcounter));
$this->pageRenderer->addJsInlineCode('HTMLArea-init', $this->getRteInitJsCode(), TRUE);
/* =======================================
* 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);
}
}
// draw the textarea
$item = $this->triggerField($PA['itemFormElName']) . '
<div id="pleasewait' . $textAreaId . '" class="pleasewait" style="display: block;" >' . $TSFE->csConvObj->conv($TSFE->getLLL('Please wait', $this->LOCAL_LANG), $this->charset, $TSFE->renderCharset) . '</div>
<div id="editorWrap' . $textAreaId . '" class="editorWrap" style="visibility: hidden; ' . htmlspecialchars($this->RTEWrapStyle) . '">
<textarea id="RTEarea' . $textAreaId . '" name="' . htmlspecialchars($PA['itemFormElName']) . '" rows="0" cols="0" style="' . htmlspecialchars($this->RTEdivStyle) . '">' . \TYPO3\CMS\Core\Utility\GeneralUtility::formatForTextarea($value) . '</textarea>
</div>' . LF;
return $item;
}
