wpsnoop Function extract_shortcodes4() conflicts found in 2 plugins

A php function called extract_shortcodes4() 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 extract_shortcodes4()

The following 2 plugins register a function called extract_shortcodes4():

Plugin
Booking Xpress
Event Easy Calendar