wpsnoop Function in_series() conflicts found in 2 plugins

A php function called in_series() 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 in_series()

The following 2 plugins register a function called in_series():

Plugin
Series
PublishPress Series