Version 3.1.0 (17 May 2022)

• Fixed: Caching inconsistencies preventing snippets and settings from refreshing on sites with persistent object caching.
• Improved: Simplified database queries.
• Added: More comprehensive cache coverage, including for active snippets.
• Added: Icon to 'Go Pro' button indicating it opens an external tab.
• Improved: Allow display styles in snippet descriptions.

Version 3.0.1 (14 May 2022)

• Fixed: Incompatibility issue with earlier versions of PHP.

Version 3.0.0 (14 May 2022)

Added

• Added: HTML content snippets for displaying as shortcodes or including in the page head or footer area.
• Added: Notice reminding users to upgrade unsupported PHP versions.
• Added: Visual settings to add attributes to shortcodes.
• Added: Shortcode buttons to the post and page content editors.
• Added: Basic REST API endpoints.
• Added: Snippet type column to the snippets table.
• Added: Snippet type badges to Edit and Add New Snippet pages.
• Added: Setting to control whether the current line of the code editor is highlighted.
• Added: Display a warning when saving a snippet with missing title or code.
• Added: Add suffix to title of cloned snippets.

Changed

• Improved: Updated plugin code to use namespaces, preventing name collisions with other plugins.
• Improved: Added key for the 'active' and 'scope' database table columns to speed up queries.
• Improved: Redirect from edit menu if not editing a valid snippet.
• Improved: Moved activation switch into its own table column.
• Improved: Updated code documentation according to WordPress standards.
• Improved: Added snippet type labels to the tabs on the Snippets page.
• Improved: Split settings page into tabs.
• Improved: Use the version of CodeMirror included with WordPress where possible to inherit the additional built-in features.
• Improved: Added hover effect to priority settings in the snippets table to show that they are editable.
• Fixed: Snippets table layout on smaller screens.

Deprecated

• Removed: Deprecated functions and compatibility code for unsupported PHP versions.
• Removed: Option to disable snippet scopes.

New in Pro

• Added: CSS style snippets for the site front-end and admin area.
• Added: JavaScript snippets for the site head and body area on the front-end.
• Added: Browser cache versioning for CSS and JavaScript snippets.
• Added: Support for exporting and downloading CSS and JavaScript snippets.
• Added: Support for highlighting code on the front-end.
• Added: Editor syntax highlighting for CSS, JavaScript and HTML snippets.
• Added: Button to preview full file when editing CSS or JavaScript snippets.
• Added: Option to minify CSS and JavaScript snippets.
• Added: Gutenberg editor block for displaying content snippets.
• Added: Gutenberg editor block for displaying snippet source code.
• Added: Elementor widget for displaying content snippets.
• Added: Elementor widget for displaying snippet source code.

Version 2.14.6 (13 May 2022)

• Fixed: Issue with processing uploaded import files.
• Fixed: Issue with processing tag filters.

Version 2.14.5 (10 May 2022)

• Fixed: Incompatibility issue with older versions of PHP.

Version 2.14.4

• Fixed: Prevent array key errors when loading the snippet table with unknown order values.

Version 2.14.3 (10 Dec 2021)

• Fixed: Potential security issue outputting snippets-safe-mode query variable value as-is. Thanks to Krzysztof Zając for reporting.

Version 2.14.2 (9 Sep 2021)

• Fixed: Prevent network snippets table from being created on single-site installs.
• Added translations:
  • Spanish by Ibidem Group
  • Urdu by Samuel Badree
  • Greek by Toni Bishop from Jrop
• Added: Support for :class syntax to the code validator.
• Added: PHP8 support to the code linter.
• Added: Color picker feature to the code editor.
• Added: Failsafe to prevent multiple versions of Code Snippets from running simultaneously.

Version 2.14.1 (10 Mar 2021)

• Added: Czech translation by Lukáš Tesař.
• Fixed: Code validator now supports function_exists and class_exists checks.
• Fixed: Code validator now supports anonymous functions.
• Fixed: Issue with saving the hidden columns setting.
• Fixed: Replaced the outdated tag-it library with tagger for powering the snippet tags editor.
• Added: Code direction setting for RTL users.
• Updated CodeMirror to version 5.59.4.
• Added: Additional action hooks and search API thanks to @Spreeuw.

Version 2.14.0 (26 Jan 2020)

• Updated CodeMirror to version 5.50.2.
• Added: Basic error checking for duplicate functions and classes.
• Updated Italian translations to fix display issues – thanks to Francesco Marino.
• Fixed: Ordering snippets in the table by name will now be case-insensitive.
• Added: Additional API options for retrieving snippets.
• Fixed: Code editor will now properly highlight embedded HTML, CSS and JavaScript code.
• Changed the indicator color for inactive snippets from red to grey.
• Fixed a bug preventing the editor theme from being set to default.
• Added: Store the time and date when each snippet was last modified.
• Added: Basic error checking when activating snippets.
• Fixed: Ensure that imported snippets are always inactive.
• Fixed: Check the referrer on the import menu to prevent CSRF attacks. Thanks to Chloe with the Wordfence Threat Intelligence team for reporting.
• Fixed: Ensure that individual snippet action links use proper verification.