Tinymce4 Toggle Toolbar force open

[josh401]

Hello Mr. Ozz, almighty TinyMCE wizard...

In TinyMCE3, WordPress 3.8.3, we could force open the 'kitchen sink' button with the following code:

function abc_force_open_ks($init) {
    $init['wordpress_adv_hidden'] = false;
}
add_action('tiny_mce_before_init', 'abc_force_open_ks');

However, with the udpated WordPress and TinyMCE4, this does not work anymore.

I know we changed 'kitchen sink' to 'toggle toolbars'. Any idea how we might provide the functionality to force open the 'toggle toolbars'?

Thank you, so much, for your continued help and time.

[ocean90]

Duplicate of #27963.

[josh401]

Grrr.. I even looked before posting. My apologies.