hexo-theme-butterfly/layout/includes/footer.pug

- const { nav, owner, copyright, custom_text } = theme.footer

if nav
  .footer-flex
    for block in nav
      .footer-flex-items(style=`${ block.width ? 'flex-grow:' + block.width : '' }`)
        for blockItem in block.content
          .footer-flex-item
            .footer-flex-title= blockItem.title
            .footer-flex-content
              for subitem in blockItem.item
                if subitem.html
                  div!= subitem.html
                else if subitem.url
                  a(href=url_for(subitem.url), target='_blank' title=subitem.title)= subitem.title
                else if subitem.title
                  div!= subitem.title
.footer-other
  .footer-copyright
    if owner.enable
      - const currentYear = new Date().getFullYear()
      - const sinceYear = owner.since
      span.copyright
        if sinceYear && sinceYear != currentYear
          != `©${sinceYear} - ${currentYear} By ${config.author}`
        else
          != `©${currentYear} By ${config.author}`
    if copyright.enable
      - const v = copyright.version ? getVersion() : false
      span.framework-info
        if owner.enable && nav
          span.footer-separator |
        span= _p('footer.framework') + ' '
        a(href='https://hexo.io')= `Hexo${ v ? ' ' + v.hexo : '' }`
        span.footer-separator |
        span= _p('footer.theme') + ' '
        a(href='https://github.com/jerryc127/hexo-theme-butterfly')= `Butterfly${ v ? ' ' + v.theme : '' }`
  if theme.footer.custom_text
    .footer_custom_text!= theme.footer.custom_text