內容簡介
此外掛會製作文章中所有連結圖片與 PDF 的本機複本，並將它們新增為圖片集附件。
來源與支援：
https://github.com/ryanpcmcquen/import-external-attachments
鳴謝
此外掛基於 MartyThornley 的「Import External Images」外掛開發。
https://github.com/MartyThornley
IvanDoomer 新增 HTTPS 支援：
https://github.com/IvanDoomer
bengreeley 新增 PDF 支援：
https://github.com/bengreeley
原本的大部分 JavaScript 已重寫，以減少全域變數數量。
外掛標籤
開發者團隊
② 後台搜尋「Import external attachments」→ 直接安裝（推薦）
原文外掛簡介
Makes local copies of all the linked images and pdfs in a post, adding them as gallery attachments.
Source & support:
https://github.com/ryanpcmcquen/import-external-attachments
Credits
This plugin is based on the work done in the “Import External Images” plugin by MartyThornley.
https://github.com/MartyThornley
HTTPS support added by IvanDoomer:
https://github.com/IvanDoomer
PDF support added by bengreeley:
https://github.com/bengreeley
Most of the JavaScript was rewritten from the original plugin, to reduce the
number of global variables.
