Test any wordpress plugin before activating it.
This plugin lets you load other plugins conditionally by user name or IP address.
This plugin will work on wp 2.8 and above only.
You may pick whichever you like. The difference is that some plugins are intended to work for unregistered visitors only. In these cases, "by IP" is more suitable. in other cases, "by user name" may be more convenient.
They return to being inactive as before.
No. first deactivate it.
To ensure safe transition from and to testing mode, these actions are disabled for tested plugins. To enable these actions again, simply stop testing the plugin.
For plugins that enable typing a function call directly in your theme files, make sure to include "if_function_exists()":