Deactivating TinyMCE keyboard shortcut

For those who are looking to do the same, you can add this code to functions.php

//Remove TinyMCE shortcuts
function myformatTinyMCE($in)
{
	$in['custom_shortcuts']=false;
	return $in;
}
add_filter('tiny_mce_before_init', 'myformatTinyMCE' );

I’m also interested in deactivating the ALT+0 since I use ALT for unicode hex character input (all the greek letters start with 0). I tried your code but got the error:

Fatal error: Call to undefined function add_filter() in /home/…/wp-includes/functions.php on line 354

I put this code in wp-includes/functions.php. Is this the right place? I see that add_filter API is included in wp-includes/plugin.php but it isn’t recognized. Is there something more I have to do?

Thanks!

That code should be added to the functions.php you’ll find in your theme directory. Not knowing your theme, I can’t give you an exact path, but something like /wp-content/themes/your-theme/functions.php

Thank you Joe. That solved my problem.