mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-11-15 22:34:51 +00:00
23 lines
795 B
Plaintext
23 lines
795 B
Plaintext
|
created: 20150908150314994
|
||
|
|
modified: 20150908150314994
|
||
|
|
title: Hook: th-saving-tiddler
|
||
|
|
type: text/vnd.tiddlywiki
|
||
|
|
|
||
|
|
This hook allows plugins to modify tiddlers before they are saved via the ''confirm'' toolbar button; the hook is not invoked for tiddlers that are saved through other means, such as state tiddlers created by the ActionSetFieldWidget.
|
||
|
|
|
||
|
|
Hook function parameters:
|
||
|
|
|
||
|
|
* ''tiddler'': tiddler object about to be saved
|
||
|
|
|
||
|
|
Return value:
|
||
|
|
|
||
|
|
* tiddler object to be saved
|
||
|
|
|
||
|
|
The original tiddler object can be returned unmodified by the hook. If the hook needs to modify the tiddler then it should return a new tiddler object, for example:
|
||
|
|
|
||
|
|
```
|
||
|
|
return new $tw.Tiddler(tiddler,{"my-field": value});
|
||
|
|
```
|
||
|
|
|
||
|
|
Hooks must not change the ''title'' field but can freely modify any other field of the tiddler.
|