First seamlessly WP integrated multiple post thumbnails plugin, turn your post/work thumbnail to a responsive slideshow of multiple images in no time. Adds extra options to help you easily set thumbnail link. Ultimate Post Thumbnails also automatically match theme styles and even animations, and includes a beautiful and powerful lightbox. The drag-and-drop backend is not only easy to use, but also provides many advanced options, much more! It’s simply born to be the best multiple thumbnails plugin and you’re gonna love it!
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Development with the pluginSince Ultimate Post Thumbnails works on the standard WP function “the_post_thumbnail”, no coding work required.
Additionally, a set of functions and filters are provided, developers may use them to access the thumbnail list, write custom code, etc. Related documentation are available via the link below.
Functions and Filters
Version 2.2 – 2017.1.17
new: Instagram image filters new: option of thumbnail position new: default featured image now has a green mark on the corner change: menu name changed to "Thumbnails" fix: insert thumbnail slider shortcode not working fix: dedicated lightbox not working with single featured image fix: other images don't show up in the global lightbox with Prettyphoto fix: switch Prettyphoto lightbox theme not working improved security
Version 2.1 – 2017.1.4
new: Visual Composer integration new: PhotoSwipe lightbox new: smart image size new: custom image ratio new: option - image size in lightbox new: option - choose between PrettyPhoto and PhotoSwipe change: thumbnail slider respect its container's width now, images will be stretched if smaller change: thumbnails setting are unified, no need to repeat settings on all thumbnails now fix: prettyPhoto gallery images issue fix: incorrect mini thumbnail size
Version 2.0.1 – 2016.12.28
fix: custom link issue fix: option 1 in Lightbox Size box
Version 2.0 – 2016.12.25
2.0 new: re-designed UI fix: auto-height not working
Version 1.1 – 2015.10.23
New: option "number of featured images" New: image caption support Fix: error messages when updating post Minor UI changes
Version 1.0.8 – 2015.10.14
fix: thumbnails won't save when post types data missing from the database clear PHP warning when there is no post types data found in the database
Version 1.0.7 – 2015.7.2
fix: post thumbnails don't save on posts of custom types better compatibility with Isotope script
Version 1.0.6 – 2015.6.17
add: loading icon add: options to enable/disable UPT on a post type add: HTML template of thumbnail slider - "template-thumbnail-slider.php" update PrettyPhoto library to v3.1.6 to address a security issue a few minor changes language files updated
Version 1.0.5 – 2014.5.15
new admin design fix: missing shortcode button in WP 3.9
Version 1.0.4 – 2014.4.23
fix: a lightbox error appears when thumbnail links set to "open in current/new window" fix: a warning message with PHP 5.5
Version 1.0.3 – 2013.12.1
fix: in some hosts, lightbox doesn't work fix: in "horizontal slide" mode, slider doesn't show up sometimes
Version 1.0.2 – 2013.11.30
new: lightbox supports webpage now new: lightbox supports custom size now fix: under "show thumbnail" mode, thumbnail width is incorrect when thumbnail number less than 4
Version 1.0.1 – 2013.11.29
removed a notice under debug mode rewritten a PHP 5.3+ code to compatible with PHP 5.2