|wp-admin/includes/plugin.php: validate_plugin()|| |
Validate the plugin path.
|wp-admin/includes/plugin.php: deactivate_plugins()|| |
Deactivate a single plugin or multiple plugins.
|wp-includes/capabilities.php: current_user_can()|| |
Whether the current user has a specific capability.
|wp-includes/load.php: is_multisite()|| |
If Multisite is enabled.
|wp-includes/option.php: get_site_option()|| |
Retrieve an option value for the current network based on name of option.
|wp-includes/option.php: update_option()|| |
Update the value of an option that was already added.
|wp-includes/option.php: get_option()|| |
Retrieves an option value based on an option name.
|wp-includes/load.php: is_wp_error()|| |
Check whether variable is a WordPress Error.