#2445: V3: Private variable and functions in the code
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Reporter: fredck | Owner:
Type: New Feature | Status: new
Priority: Normal | Milestone: CKEditor 3.0
Component: General | Version:
Keywords: Confirmed V3ProtoStruct |
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Whenever possible, the CKEditor prototype code defines private stuff
inside closures, so the CKEDITOR object and the window scope remain clean.
In some cases, specially on classes, there are private things that we to
be defined "per instance". There is no way to define those privates on
closures, so those kinds of things must be defined as properties in the
objects itself.
To have a clean code, making also the DOM inspection clearer, a standard
has been used in the prototype. All private things are defined under a
single property called "_" (underscore).
To have an overview of the effect we have with it, just open any of the
samples and select the DOM tab in FireBug. Then, navigate through the
CKEDITOR object tree. You will find things like CKEDITOR._ and
CKEDITOR.plugins._.
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Ticket URL: <http://dev.fckeditor.net/ticket/2445>
FCKeditor <http://www.fckeditor.net/>
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