[wp-hackers] contextual_help - understand i this correctly?

[Ryan Boren]

On Tue, Nov 18, 2008 at 12:37 PM, Frank Bueltge <frank at bueltge.de> wrote:
> When  i set the filter for deactive the other links:
> add_filter( 'contextual_help', 'test' );

'test' must be a valid callback.