cleanup_callback

This option is considered deprecated. Use the new Event API

This option enables you to add custom cleanup logic to TinyMCE. This function is called when the cleanup process is executed. This process occurs when the editor saves/submits content, user hits the cleanup button and when the HTML editor dialog is presented. The format of this function is: customCleanup(type, value), where type can be "get_from_editor" when the content is extracted from TinyMCE, for example when the user submits the form. The "insert_to_editor" type value gets passed when new content is inserted into the editor on initialization or when the HTML editor dialog commits new content. The "get_from_editor_dom" value is executed when the cleanup process has a valid DOM tree and is extracted from the editor. The "insert_to_editor_dom" gets passed when the editor has a valid DOM tree and content has been inserted into the editor. The example below illustrates all these types.

Example of usage of the cleanup_callback option

function myCustomCleanup(type, value) {
	switch (type) {
		case "get_from_editor":
			alert("Value HTML string: " + value);
			// Do custom cleanup code here
			break;
		case "insert_to_editor":
			alert("Value HTML string: " + value);
			// Do custom cleanup code here
			break;
		case "submit_content":
			alert("Value HTML Element: " + value);
			// Do custom cleanup code here
			break;
		case "get_from_editor_dom":
			alert("Value DOM Element " + value);
			// Do custom cleanup code here
			break;
		case "insert_to_editor_dom":
			alert("Value DOM Element: " + value);
			// Do custom cleanup code here
			break;
		case "setup_content_dom":
			alert("Value DOM Element: " + value);
			// Do custom cleanup code here
			break;
		case "submit_content_dom":
			alert("Value DOM Element: " + value);
			// Do custom cleanup code here
			break;
	}

	return value;
}

tinyMCE.init({
	...
	cleanup_callback : "myCustomCleanup"
});