Breaking Changes: lazyload 優化 (增加高斯模糊過度特效，增加配置 lazyload 範圍，佔位圖應用到全站)

Breaking Changes: site_verification 優化，需自行配置

scripts/filters/post_lazyload.js

@@ -8,9 +8,20 @@
 
 const urlFor = require('hexo-util').url_for.bind(hexo)
 
-hexo.extend.filter.register('after_post_render', data => {
-  if (!hexo.theme.config.lazyload.enable) return
-  const bg = hexo.theme.config.lazyload.post ? urlFor(hexo.theme.config.lazyload.post) : 'data:image/gif;base64,R0lGODdhAQABAPAAAMPDwwAAACwAAAAAAQABAAACAkQBADs='
-  data.content = data.content.replace(/(<img.*? src=)/ig, `$1 "${bg}" data-lazy-src=`)
-  return data
-})
+if (!hexo.config.theme_config.lazyload.enable) return
+
+function lazyload (htmlContent) {
+  const bg = hexo.theme.config.lazyload.placeholder ? urlFor(hexo.theme.config.lazyload.placeholder) : 'data:image/gif;base64,R0lGODdhAQABAPAAAMPDwwAAACwAAAAAAQABAAACAkQBADs='
+  return htmlContent.replace(/(<img.*? src=)/ig, `$1 "${bg}" data-lazy-src=`)
+}
+
+if (hexo.config.theme_config.lazyload.field === 'site') {
+  hexo.extend.filter.register('after_render:html', function (data) {
+    return lazyload.call(this, data)
+  })
+} else {
+  hexo.extend.filter.register('after_post_render', data => {
+    data.content = lazyload.call(this, data.content)
+    return data
+  })
+}

scripts/helpers/related_post.js

@@ -41,7 +41,6 @@ hexo.extend.helper.register('related_posts', function (currentPost, allPosts) {
   const limitNum = config.related_post.limit || 6
   const dateType = config.related_post.date_type || 'created'
   const headlineLang = this._p('post.recommend')
-  const lazySrc = config.lazyload.enable ? 'data-lazy-src' : 'src'
 
   relatedPosts = relatedPosts.sort(compare('weight'))
 
@@ -67,9 +66,7 @@ hexo.extend.helper.register('related_posts', function (currentPost, allPosts) {
         relatedPosts[i].title +
         '">'
       result +=
-        '<img class="cover" ' +
-        lazySrc +
-        '="' +
+        '<img class="cover" src="' +
         this.url_for(cover) +
         '" alt="cover">'
       if (dateType === 'created') {