Changelog

v4.7.0 (9 Dec 2019)
[new] Use product title as image alt if none is set
[new] Allow direct embeds of .mp4 files (local media uploads allowed!)
[update] Add iconic_woothumbs_get_product_setting filter
[update] Add iconic_woothumbs_is_enabled filter
[update] Clear variation image cache on wp-all-import
[update] Cache image size data for same page loads
[update] Refresh after images loaded for slower connections
[update] Compatibility with WP Smush Lazyload
[update] Update dependencies
[update] Change active thumbnail styling
[fix] Don't allow missing images to be displayed
[fix] Prevent WooThumbs from loading if WooCommerce is deactivated
[fix] $product object being overwritten when fetching props
[fix] Ensure imagesloaded works for iframes and media too

v4.6.23 (19 Nov 2019)
[update] Version compatiblity

v4.6.22 (1 July 2019)
[fix] Update for Freemius.

v4.6.21 (1 Mar 2019)
[fix] Security fix

v4.6.20 (6 Dec 2018)
[update] Compatibility with WP 5.0
[update] Compatibility with Woo 3.5.2
[update] Update dependencies
[fix] Check if "product" before getting gallery IDs

v4.6.19 (5 Nov 2018)
[fix] Issue with image regeneration causing timeout
[fix] Yith Wishlist double icon showing

v4.6.18 (30 Oct 2018)
[update] Ensured compatibility with Woo 3.5.0
[update] Compatibility with Flatsome theme's product quickview
[update] Ensured compatibility with jQuery 3.0.0+
[update] Update dependencies
[update] Ensure image size defaults are as per theme
[fix] Blurry product images in Woo 3.5.0
[fix] Regeneration error when saving options if regeneration is disabled

v4.6.17 (12 Sep 2018)
[fix] Ensure the active slide is targeted correctly

v4.6.16 (10 Sep 2018)
[update] Implement new Iconic Core classes
[update] Update deps
[fix] Don't get cloned slides in fullscreen gallery
[fix] Ensure zoom loads on first image and configurator
[fix] Don't cache variations to avoid issues with dynamic data

v4.6.15 (21 Aug 2018)
[fix] Fix Safari imagesloaded issue

v4.6.14 (16 Aug 2018)
[update] Settings framework
[update] Freemius
[update] Added getting started links to dashboard
[update] Add filter to enable/disable fullscreen iconic_woothumbs_enable_fullscreen
[fix] Stop sliding/jump in FireFox when changing images
[fix] Fix vertical sliding thumbnails height in FF
[fix] Fix PHP warning when no cropping ratios set

v4.6.13 (13 Jun 2018)
[fix] Fix "non-numeric" error message

v4.6.12 (11 Jun 2018)
[update] Clean up admin scripts
[update] Add product object to iconic_woothumbs_images_loaded trigger
[update] Add product ID to iconic_woothumbs_single_image_data filter
[update] Change active thumbnail styling
[update] Update Freemius
[update] Update POT
[update] Compatibility with WooCommerce Product Configurator by Iconic
[fix] Prevent meta transition from querying meta on every load
[fix] Allow no cropping on thumbnails
[fix] Only run script resize if window has changed size
[fix] Zoom cursor style before loaded
[fix] Configurator - ensure media thumbnail doesn't display after changing variation

v4.6.11 (18 Apr 2018)
[update] Prevent slider images from blurring
[update] Add Yith Badge Management compatibility
[update] Cache matching variation request
[update] Ability to set single image size and crop
[update] Ability to set thumbnails size and crop
[update] Update Freemius
[update] Compatibility with Astra theme
[update] Update WP ALl Import compat class
[fix] Modify youtube video URLs when using youtu.be sharing URL
[fix] Allow woothumbs-gallery shortcode to run during ajax

v4.6.10 (9 Feb 2018)
[update] Update method of fetching image props
[update] Add image size setting to WooCommerce > WooThumbs > Display
[update] Auto regenerate images and clear cache on size change
[update] Update settings framework
[update] Reposition YITH Wishlist buttons

v4.6.9 (7 Feb 2018)
[update] Update Freemius
[update] Update settings framework
[udpate] Update POT file
[fix] Make sure thumbnails load for variation with no images
[fix] Make sure imagesloaded account for srcset
[fix] Use BC method for gallery IDs
[fix] Make sure settings are gained from parent product
[fix] PHP Error for < 5.5 "Can't use function return value in write context"
[fix] Fix aspect ratio calculation for Woo 3.3.1

v4.6.8 (09/10/2017)
[update] Make sure additional images are loaded when using get_gallery_image_ids()
[update] Update Freemius
[update] increase fullscreen video size
[update] Add non-inline video functionality back in
[update] Add option to maintain parent image gallery
[fix] Update WPML filter for image IDs
[fix] Fix click anywhere fullscreen mode when zooming

v4.6.7 (07/08/2017)
[update] imagesLoaded script update
[fix] srcset and sizes for thumbnails

v4.6.6 (04/07/2017)
[update] Update Freemius framework
[update] Add media (youtube/vimeo/soundcloud/etc) to any image and embed in the gallery
[fix] Minor admin styling
[fix] Dramatically increase speed to get default variation. Was causing timeout issues on some installs.
[fix] WPML config was not being compiled with the plugin
[fix] Don't run shortcodes in admin
[fix] Selected thumbnail when infinite slide is enabled
[fix] Namespace imagesLoaded script to prevent conflicts

v4.6.5 (05/05/2017)
[update] Add new licensing
[update] Disable pinning of duplicate images
[fix] Prevent image replace conflicts if switched too quickly

v4.6.4 (02/04/2017)
[update] WooCommerce 3.0.0 compatibility
[fix] PHP7 shortcode error

v4.6.3 (27/02/2017)
[update] Only add hoverIntent to follow zoom
[fix] issue where images disappear when no variation image set
[fix] aspect ratio styling was echoed instead of printed

v4.6.2 (19/02/2017)
[update] Add shortcode for images only (see docs)
[update] Added WooCommerce 2.7 compatibility
[fix] Make sure thumbnails have no margin bottom
[fix] Issues with RTL have been fixed
[fix] Image loop issue when no image is set
[fix] Hide fullscreen and disable zoom if placeholder image
[fix] Variable image issue if no thumbnail set for variation and parent

v4.6.1 (23/12/2016)
[fix] Make sure wp-util is loaded

v4.6.0 (22/12/2016)
[update] Remove images when queued with priority 10
[update] Remove Dashboard (Decided against it)
[update] Make zoom utilise retina images
[update] Update srcset and sizes for images for better retina
[update] Remove related videos from youtube embeds
[update] Change to Slick slider
[update] nicer transitions between images changing
[update] new loader icon for better compatibility
[update] Hover intent on zoom
[update] Fade in zoom on hover
[update] Zoom cursor to indicate zoom is going to happen
[fix] Issue with index when images were replace in FireFox
[fix] Remove whitespace on initial plugin load
[fix] Move photoswipe toolbar if admin bar is active
[fix] Max width for zoom in some themes being set to 100%
[fix] only echo srcset, sizes, and caption, if they exist
[fix] Compatibility issue with Bundled Products - main image was changing when it shouldn't
[fix] Make sure correct images are selected after adding to cart
[fix] Escape image attributes
[fix] Fix issue when photoswipe is opened multiple times
[fix] Fix check which sometimes fails to see if product is variable in JS
[fix] Fix shrinking height issue when thumbs aligned left or right
[fix] Fix YITH wishlist button

v4.5.2 (12.09.2016)
[fix] Get selected variation
[fix] Wrong name for outside zoom setting - will need to be set back to "Outside" after updating
[update] Add clear image cache button back to settings page
[update] Add Iconic dashboard
[udpate] Update transient names
[update] Add more filters

v4.5.1 (04.09.2016)
[update] Added some additional hooks/filters
[update] Transition old meta from previous WooThumbs version
[fix] Stop image changing for bundled product
[update] Make sure only variable products are watched
[fix] Get selected variation when defaults are set too
[fix] WPML - make sure image attachment is translated
[fix] Fix WP All Import when variations are new

v4.5.0 (22.08.2016)
[update] Plugin has been renamed to iconic-woothumbs - finally!
[update] Remove redux framework requirement. Current settings will be transitioned.
[update] Better selection of image when no featured is set for a variation
[fix] Issue on frontend when clearing fields by deselecting swatch
[update] Ability to import variation images when using WP All Import

v4.4.15 (15.06.2016)
[fix] Fix resize timeout issue
[update] Tidy JS
[mod] Disable zoom preloading for speed

v4.4.14 (15.06.2016)
[update] Added SCRIPT_DEBUG code
[update] Option to "maintain slider index" on image change
[fix] Stacked thumbnails not loading
[update] Delay reset incase variation hasn't populated yet
[update] Add all images to "Large Image Size" option
[update] Compatibility with WooCommerce shortcodes [update] Compatibility with Quickview
[update] Relative admin_url

v4.4.13 (14.06.2016)
[update] Remove Freemius
[update] Do not load thumbnail images if thumbnails aren't enabled
[update] Disable touch on slider if only 1 image
[fix] Do not zoom if large image is smaller than current slide
[update] add filter for "woothumbs_enabled"
[fix] Play button whilst zooming
[update] Add WPML config file
[update] Envato market class updated

v4.4.12 (08.05.2016)
[fix] Thumbnail controls when spaced and positioned
[fix] Control z-index on FF when set to fade
[fix] Scroll when set to vertical on touch devices
[update] Added variation images to the API
[fix] Icon fade issue in FF
[fix] Wishlist icon z-index issue in FF
[update] Disable WooThumbs link in admin bar
[fix] Flash of default images when WooCommerce uses Ajax
[update] Change name of additional_images to try and avoid conflicts
[update] Delete transients more efficiently
[fix] Remove thumbnail opacity transition to fix flickering in FF on Windows
[fix] Fullscreen index issue when slider is set to fade and infinite loop
[update] Bulk: Add filter for parent product
[fix] Clear cache action
[update] Implemented Freemius to help improve WooThumbs

v4.4.11 (23.02.2016)
[fix] Issue with WooCommerce Warranties plugin
[fix] FF loading images issue
[update] Auto slide - added options to auto start image slider
[update] Allow thumbnails to be moved below slider at breakpoint
[fix] updated Envato class to remove error
[fix] Some icons being replaced by WooThumbs icons

v4.4.10 (11.01.2016)
[fix] Make sure images are ltr so they work on rtl languages

v4.4.9 (11.01.2016)
[fix] Move video icon so it doesn't interfere with the loading icon

v4.4.8 (07.01.2016)
[fix] get_selected_varaiton not looking up correctly
[update] Disable close fullscreen on scroll
[update] Videos! Add a video to your product
[update] Product specific options moved to "WooThumbs" tab on product edit page
[update] Added .po file for translation

v4.4.7 (02.01.2016)
[update] WPML Compatibility
[update] Add version to scripts and styles

v4.4.6 (31.12.2015)
[fix] Thumbnails not loading in firefox - updated imagesloaded script
[fix] update srcset method so it works with imagesloaded

v4.4.5 (30.12.2015)
[update] "WP Retina 2x" compatibility
[update] Added button in options page to manually clear image cache
[fix] Delete image cache in all scenarios necessary

v4.4.4 (17.12.2015)
[update] Name featured image so it can easily be removed via a filter
[update] Add hooks to image layout
[update] Show icons on hover
[update] Tooltips for icons
[update] Yith wishlist integration
[fix] Switch back to window load to prevent some issues in certain browsers
[fix] Change lazy load src so it does not conflict with others
[fix] bullets shown in zoom when only 1 slide
[fix] Issue when infinitescroll was enabled on mobile devices
[fix] Fullscreen z-index issue when bullets enabled
[fix] Couldn't scroll page on mobile if over image
[update] move large image size into display settings, as zoom and fullscreen both use it.
[fix] Don't add attachment if image is now missing from media library
[update] Longer hover transition speed
[update] Remove filter on shop_single image size
[update] Auto updates!

v4.4.3 (07.12.2015)
[fix] Fullscreen image size was incorrect
[fix] Zoom was disabled if using a touch laptop

v4.4.2 (01.12.2015)
[fix] Enable the new "Save Changes" button for variations

v4.4.1 (28.11.2015)
[update] Remove saved image IDs on product/variation save
[fix] Issue with lazy load when using vertical slides
[fix] Issue with thumbnail arrows if main slider has not yet loaded

v4.4.0 (24.11.2015)
[update] Added filter so you can modify images assigned to a variation on the frontend
[update] Completely rewritten scripts for optimisation and compatibility - should work with all swatch plugins now
[update] Implemented photoswipe, which will allow for pinch zooming on mobile
[fix] Issue with new Flatsome release
[fix] Click anywhere activated when fullscreen was not

v4.3.10 (17.11.2015)
[update] use shop_thumbnail instead of media thumbnail size
[update] Improve image load time on page load perception
[update] Improve loading when changing variation
[update] Thumbnail controls (prev/next)

v4.3.9 (14.11.2015)
[update] Remove sourcemap to reduce min.js filesize
[update] Optimise get_selected_varaiton function
[fix] $updatedImages named incorrectly
[fix] Index issue when not infinite loop
[update] Added show title option for fullscreen mode
[update] Added option to position fullscreen prev/next arrows
[fix] Stop it loading every time an attribute changes

v4.3.8 (11.11.2015)
[fix] Fullscreen index issue

v4.3.7 (10.11.2015)
[update] Tidy code throughout
[update] Infinite loop option for slider
[update] Choose zoom image size in settings
[update] Limit the fullscreen image to the height of browser option

v4.3.6 (20.09.2015)
[update] Allow TGM to be dismissed
[update] update TGM
[fix] stacked thumbnail opacity after image load

v4.3.5 (13.09.2015)
[update] Plugin Header
[update] Translation slugs

v4.3.4 (06.09.2015)
[fix] Reinstate query string functionality, lost on previous update

v4.3.3 (06.09.2015)
[fix] Issue when there are more than 25 variations

v4.3.2 (06.09.2015)
[update] Load images if set via query string
[fix] Compatibility with product_page shortcode

v4.3.1 (03.09.2015)
[fix] Remove loading wait to allow for direct URL trigger

v4.3.0 (19.08.2015)
[update] delay show_variaiton on first load
[fix] Re-align loading icon
[fix] Compatibility with wptouch pro
[update] Background on zoomed images, just in case
[fix] Show Images only once loaded

v4.2.9 (18.08.2015)
[fix] Safari bug

v4.2.8 (18.08.2015)
[fix] WooCommerce fetches variations in a different way now, had to change JS
[update] Paginate bulk page
[fix] bulk edit save action

v4.2.7 (15.08.2015)
[fix] z.reloadSlider is not a funciton
[update] Added width/height to hopefully fix safari issues
[fix] Fullscreen gallery index

v4.2.6 (12.08.2015)
[fix] missing "add additional images" button in 2.4.2
[fix] Show arrows on reloadslider, if required
[update] Fullscreen gallery

v4.2.5 (10.08.2015)
[fix] parseJSON undefined issue on simple products

v4.2.4 (23.07.2015)
[update] Documentation

v4.2.3 (19.06.2015)
[fix] No controls on zoom if only 1 slide

v4.2.2 (02.06.2015)
[fix] Destroy zoom on load js error

v4.2.1 (01.06.2015)
[update] Add "click anywhere" option for fullscreen
[update] If only one image, don't show thumbs

v4.2.0 (01.06.2015)
[update] No more AJAX! Images are fetched on page load
[update] New slider and styling
[update] Theme specific styling capabilities, out of the box
[fix] If zoom is smaller than current image size, it does not load
[update] New and easier to understand options
[fix] Disable zoom on mobile
[update] Enable swipe on mobile
[update] Fullscreen now uses magnific
[update] New design and design options
[update] Auto-height slider for different size imagery

v4.1.1 (31.03.2015)
[update] Allow WooThumbs to be disabled per product

v4.1.0 (08.02.2015)
[update] fix admin-ajax request when SSL is being used
[update] TGM script
[fix] Remove Mr. Tailor Images
[fix] fix admin delete image styles
[update] Add additional images button to variations list only (not swatches)
[fix] Link all variations fixed
[fix] Admin styling of additional images

v4.0.9 (06.08.2014)
[fix] Compatibility with Quickview plugin when on single product page
[fix] Changed .loading class on wrap to prevent conflicts
[update] Disallow TGM to be dismissed
[update] Remove Redux demo link

v4.0.8 (23.07.2014)
[update] Get the selected var as default if passed via the URL
[update] Load more images by default

v4.0.7 (21.07.2014)
[fix] Removed tgmpa_load_bulk_installer error

v4.0.6 (12.06.2014)
[update] Added TGM for Redux, rather than including it in the plugin files
[update] Added Bulk Editor for variation images (Additional images only)

v4.0.5 (11.05.2014)
[update] Only trigger WooThumbs if the image div is found

v4.0.4 (11.05.2014)
[update] Add "tabs" back in for slider

v4.0.3 (05.05.2014)
[fix] fix Image fallbacks if variation has no image

v4.0.1 (20.02.2014)
[fix] fix Stack Size Issue on non product pages

v4.0.0 (01.02.2014)
[update] New Slider
[update] New Zoomer
[update] Repsonsive
[update] Tonnes of new options

v3.0.3 (30.10.2013)
[fix] Added a fix to check if the swatches plugin is active

v3.0.2 (28.10.2013)
[update] Added some JS to trigger show_variation on page load, if it hasn't already happened
[update] Made it so the images don't try and load again if the variation ID is the same

v3.0.1 (25.10.2013)
[update] Changed the zoom class to avoid conflicts

v3.0.0 (25.10.2013)
[update] Removed the need for custom templates.
[update] The full product imagery area is now replaced, to improve theme compatibility.
[update] There are now 3 different layout modes to choose from; Lightbox, Slides, and Zoom.
[update] The plugin now uses more effective AJAX methods.

v2.0.2
[update] Added a template for the WooCommerce Professor Zoom Extension.
[update] Moved the callback to the end of the footer.