wpsnoop Function wc_downloadable_product_permissions() conflicts found in 2 plugins

A php function called wc_downloadable_product_permissions() 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_downloadable_product_permissions()

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

Plugin
WooCommerce
Norsani, The Multi-Vendor online Food Ordering System.