changed mechanism

node_helper/MMM-Wordpress.js

@@ -0,0 +1,22 @@
+const NodeHelper = require('node_helper');
+const request = require('request');
+
+module.exports = NodeHelper.create({
+  start: function() {
+    console.log('MMM-Wordpress helper started...');
+  },
+
+  socketNotificationReceived: function(notification, payload) {
+    if (notification === 'GET_POSTS') {
+      const { url, numberOfPosts } = payload;
+      const apiUrl = `${url}/wp-json/wp/v2/posts?per_page=${numberOfPosts}`;
+
+      request.get(apiUrl, (error, response, body) => {
+        if (!error && response.statusCode == 200) {
+          const posts = JSON.parse(body);
+          this.sendSocketNotification('POSTS_RESULT', posts);
+        }
+      });
+    }
+  }
+});