Add Filter To wp_die message

[intoxination]

It would be nice to have a filter on $message for wp_die. One possibility is when totally ajaxifying things (ie:comments), the message filter could be called and return just the error, without all the markup, so the JS could easily parse it.

[intoxination]

Patch added against Rev. 7599. Add's filter wp_die passing $message and $title. Also checks for function_exists("apply_filters") in case wp_die is called before plugin.php is loaded (ie: if a database error occurs).

[Denis-de-Bernardy]

there are the needed hooks to add actions in the ajax API.