NodesEvent events

9 FeatherPanel plugin events on NodesEvent (3 emitted by the core): the event names, the arguments each listener gets, where they fire and a PHP listener for each.

Last synced from FeatherPanel 15b94e9 on 23 Oct 2026.

On this page

Part of the plugin events reference. Listeners get the payload values as positional arguments in the order shown, cannot cancel the action, and must catch their own exceptions. 6 of these events are declared but no code emits them yet; they are marked not emitted.

Setup

Import NodesEvent in your entry class and register listeners in processEvents():

<?php

namespace App\Addons\myplugin;

use App\App;
use App\Plugins\AppPlugin;
use App\Plugins\PluginEvents;
use App\Plugins\Events\Events\NodesEvent;

class MyPlugin implements AppPlugin
{
    public static function processEvents(PluginEvents $event): void
    {
        $event->on(NodesEvent::onNodeDeleted(), function ($node, $deletedBy): void {
            App::getInstance(true)->getLogger()->info('[myplugin] featherpanel:admin:nodes:node:deleted ' . json_encode(['node' => $node, 'deleted_by' => $deletedBy]));
        });
    }

    public static function pluginInstall(): void
    {
    }

    public static function pluginUninstall(): void
    {
    }
}

`NodesEvent::onNodesError()`

Name: featherpanel:admin:nodes:errornot emittedCancel or modify: nodefinition

Docblock: string error message, array context.

$event->on(NodesEvent::onNodesError(), function (...$args): void {
    App::getInstance(true)->getLogger()->info('[myplugin] featherpanel:admin:nodes:error ' . json_encode($args));
});

No code emits this event yet, so the arguments are unknown. The listener accepts any.

`NodesEvent::onNodeConnectionError()`

Name: featherpanel:admin:nodes:node:connection:errornot emittedCancel or modify: nodefinition

Docblock: int node id, string error message.

$event->on(NodesEvent::onNodeConnectionError(), function (...$args): void {
    App::getInstance(true)->getLogger()->info('[myplugin] featherpanel:admin:nodes:node:connection:error ' . json_encode($args));
});

No code emits this event yet, so the arguments are unknown. The listener accepts any.

`NodesEvent::onNodeCreated()`

Name: featherpanel:admin:nodes:node:createdemitted at 2 sitesCancel or modify: nodefinition

Docblock: array node data. (the emitter passes 2 values, see the table)

#	Payload key	Listener parameter	Type
1	`node`	`$node`	not declared
2	`created_by`	`$createdBy`	not declared

When it fires (2 sites)

$event->on(NodesEvent::onNodeCreated(), function ($node, $createdBy): void {
    App::getInstance(true)->getLogger()->info('[myplugin] featherpanel:admin:nodes:node:created');
});

`NodesEvent::onNodeDeleted()`

Name: featherpanel:admin:nodes:node:deletedemitted at 1 siteCancel or modify: nodefinition

Docblock: int node id, array node data.

#	Payload key	Listener parameter	Type
1	`node`	`$node`	`int`from docblock
2	`deleted_by`	`$deletedBy`	`array`from docblock

When it fires (1 site)

NodesController::deleteDELETE /api/admin/nodes/{id}

$event->on(NodesEvent::onNodeDeleted(), function ($node, $deletedBy): void {
    App::getInstance(true)->getLogger()->info('[myplugin] featherpanel:admin:nodes:node:deleted ' . json_encode(['node' => $node, 'deleted_by' => $deletedBy]));
});

`NodesEvent::onNodeKeyReset()`

Name: featherpanel:admin:nodes:node:key:resetnot emittedCancel or modify: nodefinition

Docblock: int node id, string new key.

$event->on(NodesEvent::onNodeKeyReset(), function (...$args): void {
    App::getInstance(true)->getLogger()->info('[myplugin] featherpanel:admin:nodes:node:key:reset ' . json_encode($args));
});

No code emits this event yet, so the arguments are unknown. The listener accepts any.

`NodesEvent::onNodeNotFound()`

Name: featherpanel:admin:nodes:node:not:foundnot emittedCancel or modify: nodefinition

Docblock: int node id, string error message.

$event->on(NodesEvent::onNodeNotFound(), function (...$args): void {
    App::getInstance(true)->getLogger()->info('[myplugin] featherpanel:admin:nodes:node:not:found ' . json_encode($args));
});

No code emits this event yet, so the arguments are unknown. The listener accepts any.

`NodesEvent::onNodeRetrieved()`

Name: featherpanel:admin:nodes:node:retrievednot emittedCancel or modify: nodefinition

Docblock: int node id, array node data.

$event->on(NodesEvent::onNodeRetrieved(), function (...$args): void {
    App::getInstance(true)->getLogger()->info('[myplugin] featherpanel:admin:nodes:node:retrieved ' . json_encode($args));
});

No code emits this event yet, so the arguments are unknown. The listener accepts any.

`NodesEvent::onNodeUpdated()`

Name: featherpanel:admin:nodes:node:updatedemitted at 1 siteCancel or modify: nodefinition

Docblock: int node id, array old data, array new data.

#	Payload key	Listener parameter	Type
1	`node`	`$node`	`int`from docblock
2	`updated_data`	`$updatedData`	`array`from docblock
3	`updated_by`	`$updatedBy`	`array`from docblock

When it fires (1 site)

NodesController::updatePATCH /api/admin/nodes/{id}

$event->on(NodesEvent::onNodeUpdated(), function ($node, $updatedData, $updatedBy): void {
    App::getInstance(true)->getLogger()->info('[myplugin] featherpanel:admin:nodes:node:updated ' . json_encode(['node' => $node, 'updated_data' => $updatedData, 'updated_by' => $updatedBy]));
});

`NodesEvent::onNodesRetrieved()`

Name: featherpanel:admin:nodes:retrievednot emittedCancel or modify: nodefinition

Docblock: array nodes list.

$event->on(NodesEvent::onNodesRetrieved(), function (...$args): void {
    App::getInstance(true)->getLogger()->info('[myplugin] featherpanel:admin:nodes:retrieved ' . json_encode($args));
});

No code emits this event yet, so the arguments are unknown. The listener accepts any.