wpsnoop Function it_exchange_is_shipping_address_valid() conflicts found in 2 plugins

A php function called it_exchange_is_shipping_address_valid() 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 it_exchange_is_shipping_address_valid()

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

Plugin
ExchangeWP
Ninja Shop