contextual_help, change the "Help" tab label

Question

Is there any way to change the "Help" tabs label? I speak about the top right tab to toggle the contextual help.

I'm looking to change "Help" label by "Documentation".

I work on WordPress 3.3 and 3.4 beta

Thanks for your advices

Answer 1

Look at the source, there is no filter to alter the 'Help'. But it does translate the text so you can hook onto the gettext filter. Not the nicest of solutions (an alternative would be to use javascript) :

add_filter( 'gettext', 'wpse51861_change_help_text', 10, 2 );

function wpse51861_change_help_text( $translation, $text ) {

if ( $text == 'Help' )
    return __('Documentation','my-plug-text-domain');

return $translation;
}