Nothing special at all. Unnamed sidebar blocks will show the text <Unnamed> instead of just showing nothing, thus making them renamable
/**
* $Id: editor_plugin_src.js 42 2006-08-08 14:32:24Z spocke $
*
* @author Moxiecode - based on work by Andrew Tetlaw
* @copyright Copyright © 2004-2007, Moxiecode Systems AB, All rights reserved.
*/
function preinit() {
// Initialize
tinyMCE.setWindowArg('mce_windowresize', false);
}
function init() {
tinyMCEPopup.resizeToInnerSize();
SXE.initElementDialog('del');
if (SXE.currentAction == "update") {
setFormValue('datetime', tinyMCE.getAttrib(SXE.updateElement, 'datetime'));
setFormValue('cite', tinyMCE.getAttrib(SXE.updateElement, 'cite'));
SXE.showRemoveButton();
}
}
function setElementAttribs(elm) {
setAllCommonAttribs(elm);
setAttrib(elm, 'datetime');
setAttrib(elm, 'cite');
}
function insertDel() {
var elm = tinyMCE.getParentElement(SXE.focusElement, 'del');
tinyMCEPopup.execCommand('mceBeginUndoLevel');
if (elm == null) {
var s = SXE.inst.selection.getSelectedHTML();
if(s.length > 0) {
tinyMCEPopup.execCommand('mceInsertContent', false, '<del id="#sxe_temp_del#">' + s + '</del>');
var elementArray = tinyMCE.getElementsByAttributeValue(SXE.inst.getBody(), 'del', 'id', '#sxe_temp_del#');
for (var i=0; i<elementArray.length; i++) {
var elm = elementArray[i];
setElementAttribs(elm);
}
}
} else {
setElementAttribs(elm);
}
tinyMCE.triggerNodeChange();
tinyMCEPopup.execCommand('mceEndUndoLevel');
tinyMCEPopup.close();
}
function removeDel() {
SXE.removeElement('del');
tinyMCEPopup.close();
}