wpsnoop Function of_sanitize_bg_gradient() conflicts found in plugins 3 themes

A php function called of_sanitize_bg_gradient() 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 of_sanitize_bg_gradient()

The following 3 themes register a function called of_sanitize_bg_gradient():

Theme
Tampa
Manchester
Columbus