Simple Lightbox

The plugin automatically adds all the modal's JS and CSS files to the site's header.

Installation:

Unpack and upload it to the /wp-content/plugins/ directory.

Activate the plugin through the 'Plugins' menu in WordPress.

What is new in this release:

• Optimize:
• Widget support
• Relative and internal URI handling
• Link activation performance
• Fixes:
• Ungrouped items in empty group (Robert & The Lost Group)
• IE8 Support (S.Franzis' Legacy)

What is new in version 2.3.1:

• Update:
• WordPress 3.9 support
• Support URI, content
• Added:
• Enhanced grouping support
• Shortcode: [slb_group]
• Shortcode: [slb_exclude]
• Filter: slb_pre_process_links
• Filter: slb_post_process_links
• Filter: slb_process_link_attributes
• Filter: slb_media_item_properties
• Filter: slb_pre_exclude_content
• Filter: slb_exclude_shortcodes
• Filter: slb_group_shortcodes
• Template Tag: slb_activate() - Manually activate content
• Option to enable/disable usage of WordPress-generated media title
• Dev mode
• Theme breakpoints
• Optimize:
• Remove deprecated code
• Remove deprecated legacy support
• Content exclusion performance
• Content grouping performance
• Harden code against third-party post query modifications
• Utility code

What is new in version 2.2.1:

• Fixed:
• Enable/Disable lightbox on certain requests
• Widget links grouped with post links
• Optimized:
• Client-side loading
• Theme validation
• Widget processing

What is new in version 2.2.0:

• Added:
• Add-on support
• Load external data for item
• Unloading process for viewer
• Relative links marked as "internal"
• Grunt build workflow
• Optimized:
• Initialization process
• Client-side output (JavaScript, CSS)
• Improved URI handling (variants, query strings, etc.)
• Improved support for content types (video, etc.)
• Improved File contents retrieval

What is new in version 2.1.2:

• Fixed:
• Incorrect paths when WP in sub-directory.

What is new in version 2.1.1:

• Fixed:
• Automatic resizing
• Compatibility with non-standard wp-content location
• Optimized:
• jQuery dependency handling
• Plugin initialization
• Deferred component stylesheet loading
• Code cleanup

What is new in version 2.0:

• Added:
• Automatically resize lightbox to fit window
• APIs for third-party add-ons
• Flexible theme support
• Flexible content handler support
• Mobile-optimized responsive themes (2)
• Optimize:
• PHP class autoloading
• Improved performance and compatibility
• Full internationalization support

What is new in version 2.0 RC3 (BETA):

• Optimize:
• Refined Lightbox caption precedence
• Increase width of navigation hit targets
• Client-side validation and loading
• Refined Admin JS loading
• Removed custom JS prototype methods
• Fixed:
• Theme HTTPS Compatibility
• Prototype library compatibility
• Gravity Forms compatibility

What is new in version 1.6.3.1:

• Backward compatibility restored.

What is new in version 1.6.3:

• Improved lightbox overlay display.

Requirements:

• WordPress 3.7.1 or higher