- const disqusPageTitle = page.title.replace(/'/ig,"\\'")
- const { shortname, apikey } = theme.disqus
- const { use, lazyload, count } = theme.comments

script.
  (() => {
    const disqus_config = function () {
      this.page.url = '!{ page.permalink }'
      this.page.identifier = '!{ url_for(page.path) }'
      this.page.title = '!{ disqusPageTitle }'
    }

    const disqusReset = () => {
      window.DISQUS && window.DISQUS.reset({
        reload: true,
        config: disqus_config
      })
    }

    btf.addGlobalFn('themeChange', disqusReset, 'disqus')

    const loadDisqus = () =>{
      if (window.DISQUS) disqusReset()
      else {
        const script = document.createElement('script')
        script.src = 'https://!{shortname}.disqus.com/embed.js'
        script.setAttribute('data-timestamp', +new Date())
        document.head.appendChild(script)
      }
    }

    const getCount = async() => {
      try {
        const eleGroup = document.querySelector('#post-meta .disqus-comment-count')
        if (!eleGroup) return
        const cleanedLinks = eleGroup.href.replace(/#post-comment$/, '')

        const res = await fetch(`https://disqus.com/api/3.0/threads/set.json?forum=!{shortname}&api_key=!{apikey}&thread:link=${cleanedLinks}`,{
          method: 'GET'
        })
        const result = await res.json()

        const count = result.response.length ? result.response[0].posts : 0
        eleGroup.textContent = count
      } catch (err) {
        console.error(err)
      }
    }

    if ('!{use[0]}' === 'Disqus' || !!{lazyload}) {
      if (!{lazyload}) btf.loadComment(document.getElementById('disqus_thread'), loadDisqus)
      else {
        loadDisqus()
        !{ count ? 'GLOBAL_CONFIG_SITE.isPost && getCount()' : '' }
      }
    } else {
      window.loadOtherComment = loadDisqus
    }
  })()