Responsive Slideshow – Photo Carousel

1.6.1

Date: 27 July, 2026

Fixed: Resolved “Nonce verification failed” error when clicking “Add New Slider” caused by auto-draft post creation in WordPress admin.

Enhancement: Added isset() checks for slider settings POST parameters for full PHP 8+ compatibility.

1.6.0

Date: 21 May, 2026

Major Security & compatibility audit: added direct file entry guards and directory listing protections

Refactored data layer to save Native PHP Arrays directly, securing 100% backward compatibility with old base64/JSON/Serialized postmeta formats

Enqueued scripts and styles strictly on Custom Post Type screens and moved Owl Carousel scripts to footer

Externalized inline JavaScript & CSS blocks to separate cacheable asset files for CSP compliance

Added strict sanitization/escaping on all settings saving, AJAX callbacks, and frontend outputs

Resolved double-output bugs and cleaned up dead code/unused large assets

1.5.4

Tested with WordPress 6.9

1.5.3

Tested with WordPress 6.8.3

1.5.2

Fixed text domain error

1.5.1

Fixed apostrophe saving issue

Tested with WordPress 6.8.1

1.5.0

Tested with WordPress 6.7.2