wpsnoop Function metabox_save() conflicts found in 3 plugins

A php function called metabox_save() 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 metabox_save()

The following 3 plugins register a function called metabox_save():

Plugin
Viavi WP Testimonials
Home Schema
Testimonials