Force Regenerate Thumbnails

描述

Force Regenerate Thumbnails allows you to delete all old images sizes and REALLY regenerate the thumbnails for your uploads.

Regenerate all thumbnails from the Tools admin menu. Regenerate batches of images via the Media Library list mode. Select the images to regenerate and then use the Bulk Actions drop-down menu to Force Regenerate Thumbnails. Use attachment actions to regenerate thumbnails for a single image.

Several filters exist for advanced usage. See more via this gist.

You may report security issues through our Patchstack Vulnerability Disclosure Program. The Patchstack team helps validate, triage and handle any security vulnerabilities. Report a security vulnerability.

螢幕截圖

  • The plugin at work regenerating thumbnails
  • You can resize specific multiples images using the checkboxes and the “Bulk Actions” dropdown

安裝

  1. Go to your admin area and select Plugins -> Add new from the menu.
  2. Search for “Force Regenerate Thumbnails”.
  3. Click install.
  4. Click activate.
  5. Go to Tools -> Force Regenerate Thumbnails OR select specific images from the Media Library list mode to regenerate.

評價

2025年1月19日
After trying other plugins unsuccessfully, this one worked!
2025年1月3日 1 reply
Unlike other plugins that claim doing the same, this one works and still every image keeps being displayed correctly on the site. Thanks for this great tool!
2024年12月16日
BEST AND EASIEST PLUGIN TO DELETE OLD UNUSED THUMBNAILS AUTOMATICALLY Thank you for this plugin, so lucky to find it after trying many ! You always know that plugin is working, it displays live results for each image as:Deleted: 180×180, 600x533Regenerate: 100×100, 150×150, 270×250, 300×200, 300×300, 570×350, 600×400, 768×512, 800×350, 800x500Successfully regenerated in 1.625 seconds
2024年12月13日 1 reply
Von aktuell ca. 38.000 Bildern werden immer nur um die 50 bearbeitet und davon kommt abwechselnd bei 10 bis 20 ein Fehler. Da die Fehler immer bei anderen Bildern kommen, ist das auch ein Fehler vom Plugin. Nach den 50 bis 60 Bildern geht es dann gar nicht mehr weiter. Fazit: Leider komplett unbrauchbar das Plugin.
2024年11月10日
After a site migration I could not see hundrends of images. I regenerate all the images et voilá! Thank you.
閱讀全部181個評價

貢獻者及開發者

“Force Regenerate Thumbnails” 是一個開源的軟體。以下的人對這個外掛作出了貢獻。

貢獻者

Force Regenerate Thumbnails 外掛目前已有 25 個本地化語言版本。 感謝所有譯者為這個外掛做出的貢獻。

將 Force Regenerate Thumbnails 外掛本地化為台灣繁體中文版。

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修改日誌

2.2.1

Release Date – November 12, 2024

  • added: list of active image sizes when regenerating thumbs for all images

2.2.0

Release Date – September 17, 2024

  • added: regen process can be resumed
  • fixed: nonce expiration stops regen process
  • fixed: JS errors on thumb regen page

2.1.4

Release Date – April 23, 2024

  • fixed: thumb removal via metadata not working due to undefined variable

2.1.3

Release Date – September 13, 2023

  • changed: use updated coding standards
  • fixed: WP image edits lost if pre-scaled original is used for thumbnail generation

2.1.2

Release Date – March 21, 2023

  • changed: improved i18n for page headings and menu entries, props @alexclassroom

2.1.1

Release Date – January 18, 2023

  • fixed: invalid trailing comma syntax in PHP 7.2

2.1.0

Release Date – November 10, 2022

  • added: PHP 8.0 compatibility
  • added: support generating thumbnails from original (pre-scaled), on by default
  • added: support for PDF thumbnail generation
  • added: ability to skip an image by regenerate_thumbs_skip_image filter
  • changed: escape all output, sanitize all input
  • changed: ensure all strings are i18n
  • changed: remove HTML from i18n strings
  • changed: improve path lookup function
  • fixed: call to set_time_limit() when it is not allowed

Earlier versions

Please refer to the separate changelog.txt file.