wpsnoop Function wc_gateway_ppec() conflicts found in 2 plugins

A php function called wc_gateway_ppec() 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 wc_gateway_ppec()

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

Plugin
PayPal Express Checkout WC4JP
WooCommerce PayPal Checkout Gateway