Image Copyright Manager

1.4.0

• Added: Automatic metadata extraction (EXIF, IPTC, XMP) on image upload.
• Added: Support for Lightroom metadata mapping (dc:rights, creator, etc.).
• Added: “Auto-Extract Metadata” toggle in settings.
• Improved: Performance-optimized metadata reading using bounded file access.
• Improved: Better sanitization and request-scoped deduplication for metadata processing.

1.3.1

• Security: Fixed a potential XSS vulnerability in the JSON-LD output by using enhanced escaping.
• Added: Option to enable/disable JSON-LD SEO output in settings.
• Improved: Restructured translation loading for better stability.
• Changed: Improved CHANGELOG.txt structure to follow standards.
• Fixed: Removed unused variables and cleaned up database queries.
• Fixed: Corrected versioning inconsistencies.

1.3.0

• Added complete Google Image SEO support (Creator, Copyright Notice, Credit Text, License URL, Acquire License URL)
• Added automatic JSON-LD Schema.org output for Google Image SEO license badge
• Improved image collection logic to support featured images and more theme structures
• Updated database schema for SEO metadata
• Added JSON-LD support for single attachment pages

1.2.2

• Added sortable Copyright column to Media Library list view
• Improved admin interface for managing copyright information

1.2.1

• Fixed build process to exclude development files from the production zip.

1.2.0

• Moved copyright input field to Media Modal interface
• Improved performance with object caching
• Improved robustness with DOMDocument HTML parsing
• Added build process

1.1.3

• Added CSS toggle setting in admin panel (Settings → Image Copyright)
• Added ability to enable/disable custom CSS styling for copyright information
• Added checkbox control for “Enable CSS Styling” option
• CSS is now conditionally loaded based on user preference
• When CSS is disabled, copyright information displays with browser default styling
• Improved user control over plugin styling behavior

Please refer to the CHANGELOG.txt file for the complete changelog.