function getContent($def_text = '')
{
$t = parent::getContent($def_text);
if (!$this->isConflict) {
return $t;
}
$options = new FCKeditorParserOptions();
$options->setTidy(true);
$parser = new FCKeditorParser();
$parser->setOutputType(OT_HTML);
$pa = $parser->parse($t, $this->mTitle, $options);
return $pa->mText;
}
static function prepareTextForFCK($text)
{
global $wgTitle;
$options = new FCKeditorParserOptions();
$options->setTidy(true);
$parser = new FCKeditorParser();
$parser->setOutputType(OT_HTML);
$text = $parser->parse($text, $wgTitle, $options)->getText();
return $text;
}
/**
* Add FCK script
*
* @param $form EditPage object
* @return true
*/
public function onEditPageShowEditFormInitial($form)
{
global $wgOut, $wgTitle, $wgScriptPath, $wgContLang, $wgUser;
global $wgStylePath, $wgStyleVersion, $wgExtensionFunctions, $wgHooks, $wgDefaultUserOptions;
global $wgFCKWikiTextBeforeParse, $wgFCKEditorIsCompatible;
global $wgFCKEditorDir;
if (!isset($this->showFCKEditor)) {
$this->showFCKEditor = 0;
if (!$wgUser->getOption('riched_start_disabled', $wgDefaultUserOptions['riched_start_disabled'])) {
$this->showFCKEditor += RTE_VISIBLE;
}
if ($wgUser->getOption('riched_use_popup', $wgDefaultUserOptions['riched_use_popup'])) {
$this->showFCKEditor += RTE_POPUP;
}
if ($wgUser->getOption('riched_use_toggle', $wgDefaultUserOptions['riched_use_toggle'])) {
$this->showFCKEditor += RTE_TOGGLE_LINK;
}
}
if (!empty($_SESSION['showMyFCKeditor']) && $wgUser->getOption('riched_toggle_remember_state', $wgDefaultUserOptions['riched_toggle_remember_state'])) {
// Clear RTE_VISIBLE flag
$this->showFCKEditor &= ~RTE_VISIBLE;
// Get flag from session
$this->showFCKEditor |= $_SESSION['showMyFCKeditor'];
}
# Don't initialize if we have disabled the toolbar or FCkeditor or have a non-compatible browser
if (!$wgUser->getOption('showtoolbar') || $wgUser->getOption('riched_disable', !empty($wgDefaultUserOptions['riched_disable']) ? $wgDefaultUserOptions['riched_disable'] : false) || !$wgFCKEditorIsCompatible) {
return true;
}
# Don't do anything if we're in an excluded namespace
if (in_array($wgTitle->getNamespace(), $this->getExcludedNamespaces())) {
return true;
}
# Make sure that there's no __NORICHEDITOR__ in the text either
if (false !== strpos($form->textbox1, '__NORICHEDITOR__')) {
return true;
}
$wgFCKWikiTextBeforeParse = $form->textbox1;
if ($this->showFCKEditor & RTE_VISIBLE) {
$options = new FCKeditorParserOptions();
$options->setTidy(true);
$parser = new FCKeditorParser();
$parser->setOutputType(OT_HTML);
$form->textbox1 = str_replace('<!-- Tidy found serious XHTML errors -->', '', $parser->parse($form->textbox1, $wgTitle, $options)->getText());
}
$printsheet = htmlspecialchars("{$wgStylePath}/common/wikiprintable.css?{$wgStyleVersion}");
$script = <<<HEREDOC
<script type="text/javascript" src="{$wgScriptPath}/{$wgFCKEditorDir}/fckeditor.js"></script>
<script type="text/javascript">
var sEditorAreaCSS = '{$printsheet},/mediawiki/skins/monobook/main.css?{$wgStyleVersion}';
</script>
<!--[if lt IE 5.5000]><script type="text/javascript">sEditorAreaCSS += ',/mediawiki/skins/monobook/IE50Fixes.css?{$wgStyleVersion}'; </script><![endif]-->
<!--[if IE 5.5000]><script type="text/javascript">sEditorAreaCSS += ',/mediawiki/skins/monobook/IE55Fixes.css?{$wgStyleVersion}'; </script><![endif]-->
<!--[if IE 6]><script type="text/javascript">sEditorAreaCSS += ',/mediawiki/skins/monobook/IE60Fixes.css?{$wgStyleVersion}'; </script><![endif]-->
<!--[if IE 7]><script type="text/javascript">sEditorAreaCSS += ',/mediawiki/skins/monobook/IE70Fixes.css?{$wgStyleVersion}'; </script><![endif]-->
<!--[if lt IE 7]><script type="text/javascript">sEditorAreaCSS += ',/mediawiki/skins/monobook/IEFixes.css?{$wgStyleVersion}'; </script><![endif]-->
HEREDOC;
# Show references only if Cite extension has been installed
$showRef = false;
if (isset($wgHooks['ParserFirstCallInit']) && in_array('wfCite', $wgHooks['ParserFirstCallInit']) || isset($wgExtensionFunctions) && in_array('wfCite', $wgExtensionFunctions)) {
$showRef = true;
}
$showSource = false;
if (isset($wgHooks['ParserFirstCallInit']) && in_array('efSyntaxHighlight_GeSHiSetup', $wgHooks['ParserFirstCallInit']) || isset($wgExtensionFunctions) && in_array('efSyntaxHighlight_GeSHiSetup', $wgExtensionFunctions)) {
$showSource = true;
}
$script .= '
<script type="text/javascript">
var showFCKEditor = ' . $this->showFCKEditor . ';
var popup = false; // pointer to popup document
var firstLoad = true;
var editorMsgOn = "' . Xml::escapeJsString(wfMsgHtml('textrichditor')) . '";
var editorMsgOff = "' . Xml::escapeJsString(wfMsgHtml('tog-riched_disable')) . '";
var editorLink = "' . ($this->showFCKEditor & RTE_VISIBLE ? Xml::escapeJsString(wfMsgHtml('tog-riched_disable')) : Xml::escapeJsString(wfMsgHtml('textrichditor'))) . '";
var saveSetting = ' . ($wgUser->getOption('riched_toggle_remember_state', $wgDefaultUserOptions['riched_toggle_remember_state']) ? 1 : 0) . ';
var RTE_VISIBLE = ' . RTE_VISIBLE . ';
var RTE_TOGGLE_LINK = ' . RTE_TOGGLE_LINK . ';
var RTE_POPUP = ' . RTE_POPUP . ';
var oFCKeditor = new FCKeditor( "wpTextbox1" );
// Set config
oFCKeditor.BasePath = wgScriptPath + "/" + wgFCKEditorDir;
oFCKeditor.Config["CustomConfigurationsPath"] = wgScriptPath + "/" + wgFCKEditorExtDir + "/fckeditor_config.js";';
// Load fckeditor-rtl.css for right-to-left languages, but only fckeditor.css for other languages
if ($wgContLang->isRTL()) {
$script .= 'oFCKeditor.Config["EditorAreaCSS"] = wgScriptPath + "/" + wgFCKEditorExtDir + "/css/fckeditor.css," + wgScriptPath + "/" + wgFCKEditorExtDir + "/css/fckeditor-rtl.css";';
} else {
$script .= 'oFCKeditor.Config["EditorAreaCSS"] = wgScriptPath + "/" + wgFCKEditorExtDir + "/css/fckeditor.css";';
}
$script .= '
oFCKeditor.ToolbarSet = wgFCKEditorToolbarSet;
oFCKeditor.ready = true;
oFCKeditor.Config["showreferences"] = ' . ($showRef ? 'true' : 'false') . ';
oFCKeditor.Config["showsource"] = ' . ($showSource ? 'true' : 'false') . ';
';
$script .= '</script>';
$newWinMsg = Xml::escapeJsString(wfMsgHtml('rich_editor_new_window'));
$script .= <<<HEREDOC
<script type="text/javascript">
//IE hack to call func from popup
function FCK_sajax(func_name, args, target) {
\tsajax_request_type = 'POST';
\tsajax_do_call(func_name, args, function (x) {
\t\t// I know this is function, not object
\t\ttarget(x);
\t\t}
\t);
}
function onLoadFCKeditor(){
\tif( !( showFCKEditor & RTE_VISIBLE ) )
\t\tshowFCKEditor += RTE_VISIBLE;
\tfirstLoad = false;
\trealTextarea = document.getElementById( 'wpTextbox1' );
\tif ( realTextarea ){
\t\tvar height = wgFCKEditorHeight;
\t\trealTextarea.style.display = 'none';
\t\tif ( height == 0 ){
\t\t\t// Get the window (inner) size.
\t\t\tvar height = window.innerHeight || ( document.documentElement && document.documentElement.clientHeight ) || 550;
\t\t\t// Reduce the height to the offset of the toolbar.
\t\t\tvar offset = document.getElementById( 'wikiPreview' ) || document.getElementById( 'toolbar' );
\t\t\twhile ( offset ){
\t\t\t\theight -= offset.offsetTop;
\t\t\t\toffset = offset.offsetParent;
\t\t\t}
\t\t\t// Add a small space to be left in the bottom.
\t\t\theight -= 20;
\t\t}
\t\t// Enforce a minimum height.
\t\theight = ( !height || height < 300 ) ? 300 : height;
\t\t// Create the editor instance and replace the textarea.
\t\toFCKeditor.Height = height;
\t\toFCKeditor.ReplaceTextarea();
\t\t// Hide the default toolbar.
\t\tdocument.getElementById( 'toolbar' ).style.display = 'none';
\t\t// do things with CharInsert for example
\t\tvar edittools_markup = document.getElementById( 'editpage-specialchars' );
\t\tif( edittools_markup ) {
\t\t\tedittools_markup.style.display = 'none';
\t\t}
\t\tFCKeditorInsertTags = function( tagOpen, tagClose, sampleText, oDoc ){
\t\t\tvar txtarea;
\t\t\tif ( !( typeof(oDoc.FCK) == "undefined" ) && !( typeof(oDoc.FCK.EditingArea) == "undefined" ) ){
\t\t\t\ttxtarea = oDoc.FCK.EditingArea.Textarea;
\t\t\t} else if( oDoc.editform ){
\t\t\t\t// if we have FCK enabled, behave differently...
\t\t\t\tif ( showFCKEditor & RTE_VISIBLE ){
\t\t\t\t\tSRCiframe = oDoc.getElementById( 'wpTextbox1___Frame' );
\t\t\t\t\tif ( SRCiframe ){
\t\t\t\t\t\tif( window.frames[SRCiframe] )
\t\t\t\t\t\t\tSRCdoc = window.frames[SRCiframe].oDoc;
\t\t\t\t\t\telse
\t\t\t\t\t\t\tSRCdoc = SRCiframe.contentDocument;
\t\t\t\t\t\tvar SRCarea = SRCdoc.getElementById( 'xEditingArea' ).firstChild;
\t\t\t\t\t\tif( SRCarea )
\t\t\t\t\t\t\ttxtarea = SRCarea;
\t\t\t\t\t\telse
\t\t\t\t\t\t\treturn false;
\t\t\t\t\t} else {
\t\t\t\t\t\treturn false;
\t\t\t\t\t}
\t\t\t\t} else {
\t\t\t\t\ttxtarea = oDoc.editform.wpTextbox1;
\t\t\t\t}
\t\t\t} else {
\t\t\t\t// some alternate form? take the first one we can find
\t\t\t\tvar areas = oDoc.getElementsByTagName( 'textarea' );
\t\t\t\ttxtarea = areas[0];
\t\t\t}
\t\t\tvar selText, isSample = false;
\t\t\tif ( oDoc.selection && oDoc.selection.createRange ){ // IE/Opera
\t\t\t\t// save window scroll position
\t\t\t\tif ( oDoc.documentElement && oDoc.documentElement.scrollTop )
\t\t\t\t\tvar winScroll = oDoc.documentElement.scrollTop;
\t\t\t\telse if ( oDoc.body )
\t\t\t\t\tvar winScroll = oDoc.body.scrollTop;
\t\t\t\t// get current selection
\t\t\t\ttxtarea.focus();
\t\t\t\tvar range = oDoc.selection.createRange();
\t\t\t\tselText = range.text;
\t\t\t\t// insert tags
\t\t\t\tcheckSelected();
\t\t\t\trange.text = tagOpen + selText + tagClose;
\t\t\t\t// mark sample text as selected
\t\t\t\tif ( isSample && range.moveStart ){
\t\t\t\t\tif( window.opera )
\t\t\t\t\t\ttagClose = tagClose.replace(/\\n/g,''); // check it out one more time
\t\t\t\t\trange.moveStart( 'character', - tagClose.length - selText.length );
\t\t\t\t\trange.moveEnd( 'character', - tagClose.length );
\t\t\t\t}
\t\t\t\trange.select();
\t\t\t\t// restore window scroll position
\t\t\t\tif ( oDoc.documentElement && oDoc.documentElement.scrollTop )
\t\t\t\t\toDoc.documentElement.scrollTop = winScroll;
\t\t\t\telse if ( oDoc.body )
\t\t\t\t\toDoc.body.scrollTop = winScroll;
\t\t\t} else if ( txtarea.selectionStart || txtarea.selectionStart == '0' ){ // Mozilla
\t\t\t\t// save textarea scroll position
\t\t\t\tvar textScroll = txtarea.scrollTop;
\t\t\t\t// get current selection
\t\t\t\ttxtarea.focus();
\t\t\t\tvar startPos = txtarea.selectionStart;
\t\t\t\tvar endPos = txtarea.selectionEnd;
\t\t\t\tselText = txtarea.value.substring( startPos, endPos );
\t\t\t\t// insert tags
\t\t\t\tif( !selText ){
\t\t\t\t\tselText = sampleText;
\t\t\t\t\tisSample = true;
\t\t\t\t} else if( selText.charAt(selText.length - 1) == ' ' ){ //exclude ending space char
\t\t\t\t\tselText = selText.substring(0, selText.length - 1);
\t\t\t\t\ttagClose += ' ';
\t\t\t\t}
\t\t\t\ttxtarea.value = txtarea.value.substring(0, startPos) + tagOpen + selText + tagClose +
\t\t\t\t\t\t\t\ttxtarea.value.substring(endPos, txtarea.value.length);
\t\t\t\t// set new selection
\t\t\t\tif( isSample ){
\t\t\t\t\ttxtarea.selectionStart = startPos + tagOpen.length;
\t\t\t\t\ttxtarea.selectionEnd = startPos + tagOpen.length + selText.length;
\t\t\t\t} else {
\t\t\t\t\ttxtarea.selectionStart = startPos + tagOpen.length + selText.length + tagClose.length;
\t\t\t\t\ttxtarea.selectionEnd = txtarea.selectionStart;
\t\t\t\t}
\t\t\t\t// restore textarea scroll position
\t\t\t\ttxtarea.scrollTop = textScroll;
\t\t\t}
\t\t}
\t}
}
function checkSelected(){
\tif( !selText ) {
\t\tselText = sampleText;
\t\tisSample = true;
\t} else if( selText.charAt(selText.length - 1) == ' ' ) { //exclude ending space char
\t\tselText = selText.substring(0, selText.length - 1);
\t\ttagClose += ' '
\t}
}
function initEditor(){
\tvar toolbar = document.getElementById( 'toolbar' );
\t// show popup or toogle link
\tif( showFCKEditor & ( RTE_POPUP|RTE_TOGGLE_LINK ) ){
\t\t// add new toolbar before wiki toolbar
\t\tvar fckTools = document.createElement( 'div' );
\t\tfckTools.setAttribute('id', 'fckTools');
\t\ttoolbar.parentNode.insertBefore( fckTools, toolbar );
\t\tvar SRCtextarea = document.getElementById( 'wpTextbox1' );
\t\tif( showFCKEditor & RTE_VISIBLE ) SRCtextarea.style.display = 'none';
\t}
\tif( showFCKEditor & RTE_TOGGLE_LINK ){
\t\tfckTools.innerHTML='[<a class="fckToogle" id="toggle_wpTextbox1" href="javascript:void(0)" onclick="ToggleFCKEditor(\\'toggle\\',\\'wpTextbox1\\')">'+ editorLink +'</a>] ';
\t}
\tif( showFCKEditor & RTE_POPUP ){
\t\tvar style = (showFCKEditor & RTE_VISIBLE) ? 'style="display:none"' : "";
\t\tfckTools.innerHTML+='<span ' + style + ' id="popup_wpTextbox1">[<a class="fckPopup" href="javascript:void(0)" onclick="ToggleFCKEditor(\\'popup\\',\\'wpTextbox1\\')">{$newWinMsg}</a>]</span>';
\t}
\tif( showFCKEditor & RTE_VISIBLE ){
\t\tif ( toolbar ){\t// insert wiki buttons
\t\t\t// Remove the mwSetupToolbar onload hook to avoid a JavaScript error with FF.
\t\t\tif ( window.removeEventListener )
\t\t\t\twindow.removeEventListener( 'load', mwSetupToolbar, false );
\t\t\telse if ( window.detachEvent )
\t\t\t\twindow.detachEvent( 'onload', mwSetupToolbar );
\t\t\tmwSetupToolbar = function(){ return false ; };
\t\t\tfor( var i = 0; i < mwEditButtons.length; i++ ) {
\t\t\t\tmwInsertEditButton(toolbar, mwEditButtons[i]);
\t\t\t}
\t\t\tfor( var i = 0; i < mwCustomEditButtons.length; i++ ) {
\t\t\t\tmwInsertEditButton(toolbar, mwCustomEditButtons[i]);
\t\t\t}
\t\t}
\t\tonLoadFCKeditor();
\t}
\treturn true;
}
addOnloadHook( initEditor );
HEREDOC;
if ($this->showFCKEditor & (RTE_TOGGLE_LINK | RTE_POPUP)) {
// add toggle link and handler
$script .= <<<HEREDOC
function ToggleFCKEditor( mode, objId ){
\tvar SRCtextarea = document.getElementById( objId );
\tif( mode == 'popup' ){
\t\tif ( ( showFCKEditor & RTE_VISIBLE ) && ( FCKeditorAPI ) ) { // if FCKeditor is up-to-date
\t\t\tvar oEditorIns = FCKeditorAPI.GetInstance( objId );
\t\t\tvar text = oEditorIns.GetData( oEditorIns.Config.FormatSource );
\t\t\tSRCtextarea.value = text; // copy text to textarea
\t\t}
\t\tFCKeditor_OpenPopup('oFCKeditor', objId);
\t\treturn true;
\t}
\tvar oToggleLink = document.getElementById( 'toggle_' + objId );
\tvar oPopupLink = document.getElementById( 'popup_' + objId );
\tif ( firstLoad ){
\t\t// firstLoad = true => FCKeditor start invisible
\t\tif( oToggleLink ) oToggleLink.innerHTML = 'Loading...';
\t\tsajax_request_type = 'POST';
\t\toFCKeditor.ready = false;
\t\tsajax_do_call('wfSajaxWikiToHTML', [SRCtextarea.value], function( result ){
\t\t\tif ( firstLoad ){ //still
\t\t\t\tSRCtextarea.value = result.responseText; // insert parsed text
\t\t\t\tonLoadFCKeditor();
\t\t\t\tif( oToggleLink ) oToggleLink.innerHTML = editorMsgOff;
\t\t\t\toFCKeditor.ready = true;
\t\t\t}
\t\t});
\t\treturn true;
\t}
\tif( !oFCKeditor.ready ) return false; // sajax_do_call in action
\tif( !FCKeditorAPI ) return false; // not loaded yet
\tvar oEditorIns = FCKeditorAPI.GetInstance( objId );
\tvar oEditorIframe = document.getElementById( objId + '___Frame' );
\tvar FCKtoolbar = document.getElementById( 'toolbar' );
\tvar bIsWysiwyg = ( oEditorIns.EditMode == FCK_EDITMODE_WYSIWYG );
\t//FCKeditor visible -> hidden
\tif ( showFCKEditor & RTE_VISIBLE ){
\t\tvar text = oEditorIns.GetData( oEditorIns.Config.FormatSource );
\t\tSRCtextarea.value = text;
\t\tif ( bIsWysiwyg ) oEditorIns.SwitchEditMode(); // switch to plain
\t\tvar text = oEditorIns.GetData( oEditorIns.Config.FormatSource );
\t\t// copy from FCKeditor to textarea
\t\tSRCtextarea.value = text;
\t\tif( saveSetting ){
\t\t\tsajax_request_type = 'GET';
\t\t\tsajax_do_call( 'wfSajaxToggleFCKeditor', ['hide'], function(){} ); //remember closing in session
\t\t}
\t\tif( oToggleLink ) oToggleLink.innerHTML = editorMsgOn;
\t\tif( oPopupLink ) oPopupLink.style.display = '';
\t\tshowFCKEditor -= RTE_VISIBLE;
\t\toEditorIframe.style.display = 'none';
\t\tFCKtoolbar.style.display = '';
\t\tSRCtextarea.style.display = '';
\t} else {
\t\t// FCKeditor hidden -> visible
\t\tif ( bIsWysiwyg ) oEditorIns.SwitchEditMode(); // switch to plain
\t\tSRCtextarea.style.display = 'none';
\t\t// copy from textarea to FCKeditor
\t\toEditorIns.EditingArea.Textarea.value = SRCtextarea.value;
\t\tFCKtoolbar.style.display = 'none';
\t\toEditorIframe.style.display = '';
\t\tif ( !bIsWysiwyg ) oEditorIns.SwitchEditMode();\t// switch to WYSIWYG
\t\tshowFCKEditor += RTE_VISIBLE; // showFCKEditor+=RTE_VISIBLE
\t\tif( oToggleLink ) oToggleLink.innerHTML = editorMsgOff;
\t\tif( oPopupLink ) oPopupLink.style.display = 'none';
\t}
\treturn true;
}
HEREDOC;
}
if ($this->showFCKEditor & RTE_POPUP) {
$script .= <<<HEREDOC
function FCKeditor_OpenPopup(jsID, textareaID){
\tpopupUrl = wgFCKEditorExtDir + '/FCKeditor.popup.html';
\tpopupUrl = popupUrl + '?var='+ jsID + '&el=' + textareaID;
\twindow.open(popupUrl, null, 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=1,dependent=yes');
\treturn 0;
}
HEREDOC;
}
$script .= '</script>';
$wgOut->addScript($script);
return true;
}
function wfSajaxWikiToHTML($wiki)
{
global $wgTitle;
$options = new FCKeditorParserOptions();
$options->setTidy(true);
$parser = new FCKeditorParser();
$parser->setOutputType(OT_HTML);
wfSajaxToggleFCKeditor('show');
// FCKeditor was switched to visible
return str_replace('<!-- Tidy found serious XHTML errors -->', '', $parser->parse($wiki, $wgTitle, $options)->getText());
}
