wpsnoop Function simple_days_sub_menu() conflicts found in plugins 2 themes

A php function called simple_days_sub_menu() is used in 2 wordpress plugins/themes and could produce a potential conflict if the wrong combination of themes and plugins is used on your site.

To prevent this from happening developers are encouraged to use namespaces and scopes that isolate their functions from colliding with other functions but this is not always done correctly.

We hope this reference helps you to find PHP Fatal error: Cannot redeclare simple_days_sub_menu()

The following 2 themes register a function called simple_days_sub_menu():

Theme
Simple Days
Simple Days Plus