Messages plugin for Movable Type

This plugin provides an easy method for other plugins to add a status message to any page in the MT CMS UI, simply by adding to the messages registry key.

messages:
  edit_entry:
    my_msg:
      label: 'This is my message'
      class: 'info'
      condition: sub { my ($app) = @_; return 1; }

The condition method defaults to simply checking for the key in the applications parameters (e.g., sub { return $_[0]->param('my_msg') } in this case). The method is passed the application object.

Instead of the label key, you can instead pass a handler key, which will also be passed the application object. If both handler and label are present, the handler will be used.