[XTR] Watermark Pro 1.0.0

Watermark Pro protects your forum content and boosts brand awareness. Automatically adds watermarks to all images without touching original files. Dynamic system applies setting changes instantly. Complete control with smart filtering!
What is Watermark Pro?

Watermark Pro is a professional add-on for XenForo 2.3.0+ that automatically adds customizable text or logo watermarks to all images uploaded to your forum. It protects your forum content, prevents copyright infringement, and increases brand awareness.

Why Watermark Pro?

Your forum content is valuable. Images shared by your users can be easily copied and used elsewhere without permission. Watermark Pro offers a professional and safe solution to this problem:

• Does not touch original files (dynamic mode)
• Setting changes apply instantly
• Works on all existing images
• No backup storage required
• Does not affect server performance
• Ideal for large sites

How Does It Work?

Watermark Pro can work in two different modes:

1. Dynamic Mode (Recommended):
Watermark is applied only during display. The original file never changes. When a user views an image, the system instantly adds the watermark and displays it. Smart cache system ensures no performance impact.

2. Permanent Mode:
Watermark is permanently embedded into the file. Original file is backed up. Recommended only for small sites and test environments.

Key Features:

• Two Watermark Types: Text or logo watermark
• Dynamic Variables: {forum}, {username}, {year} and custom variables
• 5 Position Options: Top left, top right, bottom left, bottom right, center
• Smart Filtering: Forum, user group, content type based
• Batch Processing: Apply watermarks to existing images in bulk
• Test Tool: Preview and test settings
• Cache Management: Automatic caching and cleanup
• Backup: Safe backup of original files

Who Is It For?

• Forum administrators who want content protection
• Those who want to increase brand awareness
• Those who want to prevent copyright infringement
• Forums seeking professional appearance
• Large and high-traffic sites

WATERMARK FEATURES

• Text Watermark:
  • Unlimited text length
  • Dynamic variables: {forum}, {username}, {year}
  • Custom variable definition system
  • Font size: 8px - unlimited
  • HSL/RGB/HEX color support
  • Background color and transparency
  • Corner radius (0-50px)
  • 4 professional fonts included
  • Custom TTF/OTF font upload
  • RTL language support (Arabic, Persian, Hebrew)
• Logo Watermark:
  • PNG, JPG, WebP format support
  • Transparent PNG recommended
  • Automatic scaling (5% - 100%)
  • Opacity control (10% - 100%)
  • High quality preservation
  • Easy upload with asset manager

POSITION AND APPEARANCE

• 5 different positions: Top left, top right, bottom left, bottom right, center
• Opacity control: 10% - 100%
• Automatic margin: 20px
• Automatic scaling based on image size
• High-quality anti-aliasing render

SMART FILTERING

• Content Type Filter:
  • Forum posts (post)
  • Articles (article)
  • Resource manager (resource)
  • Gallery (gallery)
  • All other add-on contents
  • Leave empty to apply to all
• Forum/Category Filter:
  • Disable in specific forums
  • Multiple forum selection
  • Sub-forum support
  • Ideal for VIP sections
• User Group Filter:
  • Exclude specific groups
  • Primary and secondary group support
  • Multiple group selection
  • Admin/moderator exemption
• Size Filters:
  • Minimum width: 50-1000px
  • Minimum height: 50-1000px
  • Advanced minimum size (both dimensions)
  • Automatically skip small images
• Format Filter:
  • JPG/JPEG support
  • PNG support (transparency preserved)
  • WebP support
  • Not applied to unselected formats

DYNAMIC TEXT SYSTEM

• Built-in Variables:
  • {forum} - Forum name
  • {username} - Username
  • {year} - Current year
• Custom Variables:
  • Unlimited custom variable definition
  • Format: {variable} = value
  • One definition per line
  • Flexible usage

ADMIN PANEL FEATURES

• Overview:
  • Detailed statistics
  • Total image count
  • Dynamic watermark count
  • Permanent watermark count
  • Backup file count
  • Cache size and file count
  • Quick access buttons
• Batch Process:
  • Bulk watermark for existing images
  • Batch size: 1-500
  • Date range filter
  • Permanent/dynamic selection
  • Overwrite existing watermarks
  • Real-time progress tracking
  • Cancellable operation
• Restore Backups:
  • Bulk restore
  • Batch processing support
  • Progress tracking
  • Safe restoration
  • Confirmation system
• Cache Management:
  • Manual cache cleanup
  • Age-based cleanup
  • Delete all option
  • Cache size display
  • File count tracking
  • Automatic cleanup (cron)
• Test Tool:
  • Real-time preview
  • Side-by-side comparison
  • All settings applied
  • Safe test environment
  • Automatic cleanup

PERFORMANCE FEATURES

• Smart Cache System:
  • First view: 50-200ms
  • Subsequent views: <10ms
  • Automatic cache management
  • Auto-refresh on setting changes
  • Hash-based validity check
• Lazy Loading:
  • Processing only on display
  • No delay on initial load
  • Efficient resource usage
  • Background processing
• Batch Processing:
  • Runs in background
  • Timeout protection
  • Cancellable
  • Progress tracking

SECURITY FEATURES

• Hash verification system
• Unauthorized access prevention
• URL manipulation protection
• Automatic backup
• Safe restoration
• Permission control
• File validation
• MIME type check

TECHNICAL FEATURES

• XenForo 2.3.0+ compatible
• PHP 8.0+ support
• GD Library integration
• Modern code structure
• Database optimization
• File system management
• Cron job support
• Job system integration