protected void Page_Load(object sender, EventArgs e)
{
if (this.BeforeUnloadWarning)
{
IncludeBeforeUnloadWarningScript(this.Page, fckEditor);
}
//set up CKFinder.
CKFinder.FileBrowser fileBrowser = new CKFinder.FileBrowser();
fileBrowser.BasePath = Page.ResolveUrl("~/WebModules/Components/TextEditor/fckeditor_ckfinder-1.4.3/");
fileBrowser.SetupFCKeditor(fckEditor);
//REMOVED: no longer necessary as of ckfinder 1.2.3.
//HACK: fix the ImageBrowserURL. CKFinder.FileBrowser.SetupFCKeditor() is hard-coded to set FCKeditor.ImageBrowserURL to the "Images" resource type.
//fckEditor.ImageBrowserURL = fckEditor.Config["ImageBrowserURL"].Replace("type=Images", "type=Image");
//HACK: fix the 'quick upload' URL so that it writes to
// /userfiles/files/ instead of /userfiles/.
//NOTE: do this _after_ CKFinder.FileBrowser.SetupFCKeditor().
fckEditor.Config["LinkUploadURL"] = fckEditor.Config["LinkUploadURL"] + "&type=Files";
if (this.IsRequired)
{
//FCKeditor does not work with asp:RequiredFieldValidator, so we must do a custom validator.
//see: http://wiki.fckeditor.net/Troubleshooting#head-9b3ef5962fb1f578c84005f3bff3ff725d3f84c4
string fxnName = "fckEditor_requiredFieldValidator_callback";
if (!Page.ClientScript.IsClientScriptBlockRegistered(fxnName))
{
string requiredFieldValidator_script = @"
function " + fxnName + @"(sender, args){
var validator = document.getElementById(sender.id);
var fckEditor = FCKeditorAPI.GetInstance(validator.controltovalidate);
//valid if >0 non-whitespace characters.
args.IsValid = (fckEditor.GetHTML().replace(/^\s+|\s+$/, '').length > 0);
}
";
Page.ClientScript.RegisterClientScriptBlock(typeof(TextEditorControl), fxnName, requiredFieldValidator_script, true);
}
fckRequiredFieldValidator.ClientValidationFunction = fxnName;
}
}