Changelog - Affiliate Coupons

New: Added setting and shortcode attribute for hiding coupons which are not valid yet
New: Added "Credits" setting
Fix: Order by "valid until" didn't work properly
Fix: Escaping issue on settings page "Quick Start" guide
Updated dependency "Meta Box" to latest v5.2.4
WordPress v5.3.1 compatibility

Tweak: Optimized coupon code copy to clipboard handling
Fix: Coupon category and type metabox didn't show up in the sidebar of Gutenberg editor
Updated Clipboard.JS dependency to latest v2.0.4
WordPress v5.0.3 compatibility

New: Redesigned & restructured settings page
New: Clipboard icon can now selected via settings (3 different icons and 2 colors are available to be chosen from)
New: Clipboard background & font colors can now be overwritten via settings
New: Added new button icon and 2 colors (black & white)
New: Added setting which allows you to hide coupon dates on the front end
Tweak: Removed third party plugin installation dependency
Tweak: Optimized coupons admin overview page
Tweak: Optimized templates & styles
Tweak: Added install & uninstall routines
WordPress v4.9.8 compatibility

Tweak: Removed directly included metabox dependency and switched over to "TGM_Plugin_Activation" class instead
Tweak: Added fallback for "rwmb_meta" function
Fix: "Fatal error: Uncaught Error: Class 'RWMB_About' not found"

New: Added setting in order to adjust the default excerpt length
Tweak: Remove unwanted line breaks from shortcode output
Fix: "PHP Fatal error: Uncaught ArgumentCountError: Too few arguments to function affcoups_widget_text()"
WordPress v4.9.1 compatibility

New: Added a brand new list template
New: Added a new widget for displaying a single coupon in your sidebar
New: Added new setting in order to customize button colors
New: Added new setting in order to customize discount ribbon colors
Tweak: When setting up a valid from/to date you are now able to choose as time as well
Tweak: Added type slug as class in templates in order to make it customizable
Tweak: Display recommended image size besides the image upload fields
Tweak: Tweaked shortcode previews inside admin area
Tweak: Adjusted default thumbnail size to 480*270px
Tweak: Optimized CSS in order to remove border from thumbnail link
Tweak: Updated plugin icons inside admin area
Fix: Expiring on the same day leads into now showing coupon
Fix: Custom CSS was not being outputted correctly on special pages (e.g. front page)
WordPress v4.9 compatibility
Updated dependency "Meta Box" to latest version 4.12.5

New: Added support for Google Accelerated Mobile (AMP)
Tweak: Enhanced CSS styles in order to display a grid with up to 10 columns
Tweak: Added prefixes to plugin related post types on admin export page
Fix: HTML and apostrophes inside link/image titles and alt tags lead into markup issues
Fix: Issue which was related to "term_taxonomy_id" while executing our coupon query
Fix: Thumbnail previews on manage coupons/vendors pages might be shown too big
Fix: Registering custom image sizes was accidentally loaded in admin area only
Updated plugin branding and links
Updated dependency "Meta Box" to latest version 4.12.4

New: Display single coupons by id
New: Display coupons from a specific vendor
New: Sort coupons on a shortcode basis
New: Added more setting options (template, grid size, order, orderby, button text, button icon)
New: Button text can be overwritten via shortcode attribute "button_text"
Tweak: Added links to coupon thumbnails
Tweak: Optimized CSS styles
Tweak: Optimized scripts loading
Fix: Post types appeared in sitemaps and search results
Changed shortcode from "affcoups_coupons" to "affcoups" (added fallback for previous shortcode)

Tweak: Optimized settings quickstart explanation for categories/types
Tweak: Made "Copied!" label translatable
Fix: Only 5 coupons appearing for a category
Fix: Fatal error: Can't use function return value in write context ... coupons-grid.php on line 48