Description
This filters the post restricted message dialog.
The default message string is “<p>This content is restricted to site members. If you are an existing user, please log in. New users may register below.</p>”
Note that the message text can be customized in the plugin’s dialogs tab. Also, if you are running a translated version of the plugin, this string may likely be translated. Keep those things in mind if using this hook to use str_replace on any of the dialog text since str_replace will only work on an exact match.
Usage
[snippet slug=wpmem_restricted_msg lang=php]