wpsnoop Function show_banner() conflicts found in 4 plugins

A php function called show_banner() is used in 4 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 show_banner()

The following 4 plugins register a function called show_banner():

Plugin
Slider banner
Upgrade IE
Footer Pop-up Banner
Cookies Pro