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Event: OnBeforePluginFormDelete

Fires before a plugin is deleted in the manager.

  • Service: 1 - Parser Service Events
  • Group: Plugins

Event Parameters

Name Description
plugin A reference to the modPlugin object.
id The ID of the Plugin.


Such a plugin displays a message stating that the plugin cannot be removed:

$eventName = $modx->event->name;
switch($eventName) {
    case 'OnBeforePluginFormDelete':
        // if plugin id = 18, display a message
        if ($id == 18){
            $modx->event->output("What are you doing !? Plugin cannot be deleted ".$plugin->get('name'));

## See Also

- [System Events](extending-modx/plugins/system-events "System Events")
- [Plugins](extending-modx/plugins "Plugins")