feat: Yandex.Metrica

docs/config/README.md

@@ -116,6 +116,13 @@ Specify locales for i18n support. For more details, see the guide on [Internatio
 
 A function to control what files should have `<link rel="preload">` resource hints generated. See [shouldPrefetch](https://ssr.vuejs.org/api/#shouldprefetch).
 
+### ym
+
+- Type: `number`
+- Default: `undefined`
+
+Provide the Yandex.Metrica to enable integration.
+
 ## Theming
 
 ### theme

lib/app/clientEntry.js

@@ -1,4 +1,4 @@
-/* global BASE_URL, GA_ID, ga, SW_ENABLED */
+/* global BASE_URL, GA_ID, ga, YM_ID, Ya SW_ENABLED */
 
 import { createApp } from './app'
 import { register } from 'register-service-worker'
@@ -29,6 +29,40 @@ if (process.env.NODE_ENV === 'production' && GA_ID) {
   })
 }
 
+// Yandex.Metrica integration
+if (process.env.NODE_ENV === 'production' && YM_ID) {
+  (function (d, w, c) {
+    (w[c] = w[c] || []).push(function () {
+      try {
+        w['yaCounter' + YM_ID] = new Ya.Metrika({
+          id: YM_ID,
+          clickmap: true,
+          trackLinks: true,
+          accurateTrackBounce: true,
+          triggerEvent: true
+        })
+      } catch (e) { }
+    })
+
+    const n = d.getElementsByTagName('script')[0]
+    const s = d.createElement('script')
+    const f = function () { n.parentNode.insertBefore(s, n) }
+    s.type = 'text/javascript'
+    s.async = true
+    s.src = 'https://mc.yandex.ru/metrika/watch.js'
+
+    if (w.opera === '[object Opera]') {
+      d.addEventListener('DOMContentLoaded', f, false)
+    } else { f() }
+  })(document, window, 'yandex_metrika_callbacks')
+
+  document.addEventListener('yacounter' + YM_ID + 'inited', function () {
+    router.afterEach(function (to) {
+      window['yaCounter' + YM_ID].hit(to.fullPath)
+    })
+  })
+}
+
 router.onReady(() => {
   app.$mount('#app')
 

lib/webpack/createBaseConfig.js

@@ -291,6 +291,7 @@ module.exports = function createBaseConfig ({
     .use(require('webpack/lib/DefinePlugin'), [{
       BASE_URL: JSON.stringify(siteConfig.base || '/'),
       GA_ID: siteConfig.ga ? JSON.stringify(siteConfig.ga) : false,
+      YM_ID: siteConfig.ym ? JSON.stringify(siteConfig.ym) : false,
       SW_ENABLED: !!siteConfig.serviceWorker
     }])