wpsnoop Function mage_is_plugin_installed() conflicts found in 3 plugins

A php function called mage_is_plugin_installed() 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 mage_is_plugin_installed()

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

Plugin
Mage Front End Forms
Mage Google Maps
Mage Reviews