wpsnoop Function empty_cache() conflicts found in 3 plugins

A php function called empty_cache() 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 empty_cache()

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

Plugin
Photo Sidebar Widget
Subscribed Podcasts
Harrys Gravatar Cache