is_network_only_plugin()

Function: Checks for “Network: true” in the plugin header to see if this should be activated only as a network wide plugin. The plugin would also work when Multisite is not enabled.

Source: wp-admin/includes/plugin.php:605

Used by 6 functions | Uses 1 function

get_plugins()

Function: Checks the plugins directory and retrieve all plugin files with plugin data.

Source: wp-admin/includes/plugin.php:286

Used by 10 functions | Uses 4 functions

get_mu_plugins()

Function: Checks the mu-plugins directory and retrieve all mu-plugin files with any plugin data.

Source: wp-admin/includes/plugin.php:374

Used by 1 function | Uses 2 functions