New doc links + copy for Plugins in Source Editor

frontend/src/scenes/plugins/Plugins.tsx

@@ -42,8 +42,17 @@ export function Plugins({ user }: { user: UserType }): JSX.Element | null {
                 }
                 caption={
                     <>
-                        Plugins enable you to extend PostHog's core data processing functionality. You can also{' '}
-                        <a href="https://posthog.com/docs/plugins/build">build your own.</a>
+                        Plugins enable you to extend PostHog's core data processing functionality.
+                        <br />
+                        Make use of verified plugins from the{' '}
+                        <a href="https://posthog.com/plugins" target="_blank">
+                            Plugin Library
+                        </a>{' '}
+                        – or{' '}
+                        <a href="https://posthog.com/docs/plugins/build" target="_blank">
+                            build your own
+                        </a>
+                        .
                     </>
                 }
             />

frontend/src/scenes/plugins/edit/PluginSource.tsx

@@ -12,40 +12,42 @@ import SCAFFOLD_errors from '!raw-loader!@posthog/plugin-scaffold/dist/errors.d.
 // @ts-ignore
 import SCAFFOLD_types from '!raw-loader!@posthog/plugin-scaffold/dist/types.d.ts'
 
-const defaultSource = `// Learn more about plugins at: https://posthog.com/docs/plugins/overview
-import { Plugin } from '@posthog/plugin-scaffold'
+const defaultSource = `// Learn more about plugins at: https://posthog.com/docs/plugins/build/overview
 
-type MyPluginType = Plugin<{
-  config: {
-    username: string
-  },
-  global: {},
-}>
+// Processes each event, optionally transforming it
+export function processEvent(event, { config }) {
+    // Some events (such as $identify) don't have properties
+    if (event.properties) {
+        event.properties['hello'] = \`Hello \${config.name}\`
+    }
+    // Return the event to be ingested, or return null to discard
+    return event
+}
 
-const MyPlugin: MyPluginType = {
-  setupPlugin: async (meta) => {
-
-  },
-  onEvent: async (event, meta) => {
-    console.log(\`Event \${event.event} has been processed!\`)
-  },
+// Runs when the plugin is loaded, allows for preparing it as needed
+export function setupPlugin (meta) {
+    console.log(\`The date is \${new Date().toDateString()}\`)
 }
 
-export default MyPlugin
-`
+// Runs every hour on the hour
+async function runEveryHour(meta) {
+    const response = await fetch('https://palabras-aleatorias-public-api.herokuapp.com/random')
+    const data = await response.json()
+    const randomSpanishWord = data.body.Word
+    console.log(\`¡\${randomSpanishWord.toUpperCase()}!\`)
+}`
 
 const defaultConfig = [
     {
         markdown: 'Specify your config here',
     },
     {
-        key: 'username',
+        key: 'name',
         name: 'Person to greet',
         type: 'string',
         hint: 'Used to personalise the property `hello`',
-        default: '',
+        default: 'world',
         required: false,
-        order: 2,
     },
 ]
 
@@ -101,9 +103,20 @@ export function PluginSource(): JSX.Element {
                 {editingSource ? (
                     <>
                         <p>
-                            <a href="https://posthog.com/docs/plugins/build" target="_blank">
-                                Read the documentation.
+                            Read our{' '}
+                            <a href="https://posthog.com/docs/plugins/build/overview" target="_blank">
+                                plugin building overview in PostHog Docs
+                            </a>{' '}
+                            for a good grasp of possibilities.
+                            <br />
+                            Once satisfied with your plugin, feel free to{' '}
+                            <a
+                                href="https://posthog.com/docs/plugins/build/tutorial#submitting-your-plugin"
+                                target="_blank"
+                            >
+                                submit it to the official Plugin Library
                             </a>
+                            .
                         </p>
                         <Form.Item label="Name" name="name" required rules={[requiredRule]}>
                             <Input />