wpsnoop Function plugin_is_active() conflicts found in 2 plugins and 1 theme

A php function called plugin_is_active() is used in 3 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 plugin_is_active()

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

Plugin
NGG Video Extend
ACS Notification Push

The following theme registers a function called plugin_is_active():

Theme
obandes