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Kama Thumbnail · Version history

Kama Thumbnail changelog and version history

Latest version
3.5.2
Oct 16, 2026 (24 days ago)
Releases
26
since 2015
In the last year
1
Tested up to
WordPress 7.1.4
PHP 7.1 or later

Releases each year

  • 201510 releases
  • 20163 releases
  • 20175 releases
  • 20226 releases
  • 20231 release
  • 20261 release

20261 release

  1. Kama Thumbnail 3.5.2Latest

    • SEC: Protect cache clearing AJAX requests from Cross-Site Request Forgery (CSRF).

20231 release

  1. Kama Thumbnail 3.5.1

    • CHG: Options Page Moved from Media page to separate page.
    • CHG: Minor improvements.
    • IMP: Note if ini_get( 'max_execution_time' ) === 0.

20226 releases

  1. Kama Thumbnail 3.5.0

    • CHG: !IMPORTANT All core classes moved under Kama_Thumbnail namespace. So if you use such classes as Kama_Thumbnail or Kama_Make_Thumb directly – You need to update your code to use namespase. Example: Kama_Thumbnail_Helpers::parse_main_dom() >>> \Kama_Thumbnail\Helpers::parse_main_dom() OR new Kam…
    • CHG: CHMOD Options moved: Kama_Make_Thumb::$CHMOD_DIR >>> kthumb_opt()->CHMOD_DIR and Kama_Make_Thumb::$CHMOD_FILE >>> kthumb_opt()->CHMOD_FILE
    • NEW: $src parameter now understand Attachment ID|Attachment Object|WP_Post.
    • NEW: no_photo_url option now supports attachment ID as a value.
    • NEW: Delete cached thumbnails of deleted attachment.
    • IMP: Unit test improvements.
    • IMP: src value moved to srcset and src now contains the original URL.
    • IMP: decoding="async" by default for kama_thumb_img().
    • IMP: Checks the cache_dir path before deleting all files. This is to avoid accidentally deleting files in another directory. Now cache folder must contain one of substring cache or thumb.
    • BUG: Type hint in get_src_from_text() method.
    • BUG: kama_thumb__img_attrs hook support srcset attribute bugfix.
    • BUG: stub need to be created when url with not allowed domain was passed. But the stub was created in the path of the normal image.
    • BUG: Bug fix with symbolic links in WP_PLUGIN_DIR|WPMU_PLUGIN_DIR paths.

  2. Kama Thumbnail 3.4.2

    • NEW: Option to delete single IMG cache by image/thumb URL or attachment ID.
    • NEW: CLI command to delete single IMG cache.
    • CHG: IMPORTANT – now requires PHP 7.2 (was 5.6).
    • IMP: Refactoring and improvements.
    • IMP: Unit tests.

  3. Kama Thumbnail 3.4.1

    • BUG: Uninstall.php bugfix.

  4. Kama Thumbnail 3.4.0

    • NEW: hook: ‘kama_thumbnail__allowed_hosts’.
    • FIX: Bugfixes from last refactor.
    • IMP: Code improvements.
    • IMP: Huge refactor.

  5. Kama Thumbnail 3.3.8

    • NEW: hook kama_thumb__replece_in_content_args.
    • NEW: wh parameter – set width & height params at once. Example: kama_thumb_img( 'wh=200:300' ).
    • FIX: PHP 8.0 support.
    • Refactor.

  6. Kama Thumbnail 3.3.7

    • FIX: crop parameter fixes.
    • BUG: <a> attributes were passed with prefix a_.
    • IMP: For convenience, to not specify standard attributes in the attr parameter, added support for attributes: data-src, data-srcset (for tag IMG), rel, target, download (for tag A). Also added attributes sizes and “srcset` for IMG tag, for now you can just point them, they are not handled in any wa…
    • IMP: Constantly set img $attrs variables to pass them to hooks – it’s more convenient.
    • IMP: The 3rd parameter for hooks kama_thumb__img_attrs, kama_thumb__a_img_attrs is an instance of the class.

20175 releases

  1. Kama Thumbnail 2.7.6

    • FIX: if set ‘kama_thumb_a_img(‘w=200″, $src )’ where $src is empty. Plugin was tried generate image of current post, but in this case better to show ‘no_photo’ stub.

  2. Kama Thumbnail 2.7.2

    • ADD: ‘style’ parameter for ‘kama_thumb_img()’ and ‘kama_thumb_a_img()’ functions.

  3. Kama Thumbnail 2.6.3

    • CHG: confusing option ‘debug’ in class.Kama_Make_Thumb now turn on/off on settings page…
    • ADD: options sanitization on save for protection reasons…

  4. Kama Thumbnail 2.6.0

    • ADD: ‘yes_stub’ parameter for functions ‘kama_thumb_*()’. Useful when ‘no_stub’ set in option, but in special place we need the stub (no photo image)
    • ADD: New button on options page to clear all cache and delete metafields at once.
    • FIX: bug fix with ‘no_stub’ option. Right after plugin activation it worked incorrectly.

  5. Kama Thumbnail 2.5.8

    • FIX: To support URL with HTML entity input src noe decodet with html_entity_decode() – ‘it`s-image.jpg’ > ‘it`s-image.jpg’

20163 releases

  1. Kama Thumbnail 2.5.1

    • ADD: Cyrilic domain support – such URL will wokr ‘http://сайт.рф/img.jpg’.
    • ADD: ‘allow’ parameter from single function call fix – not work correctly.

  2. Kama Thumbnail 2.5

    • ADD: New filters for Kama_Make_Thumb class: ‘kmt_set_args’, ‘kmt_is_allow_host’, ‘kmt_img’, ‘kmt_a_img’
    • ADD: Is allow host now checks for only main domain (not subdomain). Ex: now plugin works if you try create thumb of ‘http://site.com/img.png’ from ‘foo.site.com’ host
    • ADD: New parameter ‘allow’ – set allowed hosts for only current function call. Ex: kama_thumb_img(“w=200 &h=200 &allow=any”, ‘http://external-domain.com/img.jpg’ );

  3. Kama Thumbnail 1.9.3.zip

201510 releases

  1. Kama Thumbnail kama-thumbnail-v158.zip

  2. Kama Thumbnail kama-thumbnail-v157.zip

  3. Kama Thumbnail kama-thumbnail-v1.6.5.zip

  4. Kama Thumbnail kama-thumbnail-v1.6.4.zip

  5. Kama Thumbnail kama-thumbnail-v1.6.2.1.zip

  6. Kama Thumbnail kama-thumbnail-v1.5.9.3.zip

  7. Kama Thumbnail kama-thumbnail-v1.5.9.2.zip

  8. Kama Thumbnail kama-thumbnail-v1.5.3.zip

  9. Kama Thumbnail kama-thumbnail-v1.4.3.zip

  10. Kama Thumbnail kama-thumbnail-v1.3.2.zip

Questions about Kama Thumbnail’s releases

What is the latest version of Kama Thumbnail?

3.5.2, released on Oct 16, 2026 (3 weeks ago). It’s tested up to WordPress 7.1.4 and needs PHP 7.1 or later.

How often is Kama Thumbnail updated?

One release in the last year. Its first release on WordPress.org dates from August 2015.

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Release dates come from the day each version’s folder was made in Kama Thumbnail’s WordPress.org SVN repository; the notes from its readme’s changelog, as its authors wrote it.