wpsnoop Function posk_add_defaults() conflicts found in 3 plugins

A php function called posk_add_defaults() 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 posk_add_defaults()

The following 3 plugins register a function called posk_add_defaults():

Plugin
DDirections
Flashcard Plugin
Plugin Options Starter Kit