Function: Add a submenu page.

Function: Add submenu page to the Comments main menu.

Function: Add submenu page to the Tools main menu.

Function: Add submenu page to the Settings main menu.

Function: Add submenu page to the Appearance main menu.

Function: Determines whether the plugin is inactive.

Function: Validate active plugins

Function: Check whether the plugin is active for the entire network.

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.

Function: Attempts activation of plugin in a “sandbox” and redirects on success.

Function: Deactivate a single plugin or multiple plugins.

Function: Callback to sort array by a ‘Name’ key.

Function: Check the wp-content directory and retrieve all drop-ins with any plugin data.

Function: Returns drop-ins that WordPress uses.

Function: Activate multiple plugins.

Function: Determines whether a plugin is active.

Function: Remove directory and files of a plugin for a list of plugins.

Function: Parses the plugin contents to retrieve plugin’s metadata.

Function: Sanitizes plugin data, optionally adds markup, optionally translates.

Function: Get a list of a plugin’s files.

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

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

Function: Load a given plugin attempt to generate errors.