SIGE-WEB-snapshot/ambiente-de-test/wp-content/plugins/code-snippets/CHANGELOG.md

Changelog

3.6.5 (24 May 2024)

• Added: New admin menu providing useful resources and updates on the Code Snippets plugin and community.

3.6.4 (15 Mar 2024)

• Fixed: Minor type compatability issue with newer versions of PHP.
• Improved: Increment the revision number of CSS and JS snippet when using the 'Reset Caches' debug action. (PRO)
• Fixed: Undefined array key issue when initiating cloud sync. (PRO)
• Fixed: Bug preventing downloading a single snippet from a bundle. (PRO)
• Added: AI generation for all snippet types: HTML, CSS, JS. (PRO)
• Fixed: Translations not loading for strings in JavaScript files.
• Improved: UX in generate dialog, such as allowing 'Enter' to submit the form. (PRO)
• Added: Button to create a cloud connection directly from the Snippets menu when disconnected. (PRO)

3.6.3 (13 Nov 2023)

• Fixed: Import error when initialising cloud sync configuration. (PRO)
• Improved: Added debug action for resetting snippets caches.

3.6.2 (11 Nov 2023)

• Fixed: Error when attempting to save shared network snippets marked as active.
• Fixed: Type error when rendering checkbox fields without a stored or default value.
• Fixed: Removed automatic encoding of code content.
• Fixed: Label for snippet sharing input incorrectly linked to input field.
• Fixed: Error when attempting to download export files from Edit menu.
• Fixed: Issue loading Freemius string overrides too early. (PRO)
• Fixed: Fix redirect URL when connecting with OAuth on subdirectory or HTTPS sites. (PRO)
• Fixed: Import error when attempting to completely uninstall the plugin.

3.6.1 (07 Nov 2023)

• Fixed: Issue accessing fields on Snippets class.

3.6.0 (07 Nov 2023)

• Updated minimum PHP requirement to 7.4.

• Added: Ability to authenticate with Code Snippets Cloud using OAuth. (PRO)

• Added: Integration with GPT AI for generating snippets. (PRO)

• Added: Ability to generate line-by-line descriptions of snippet code with GPT AI. (PRO)

• Added: Ability to generate tags and description text from existing snippet code with GPT AI. (PRO)

• Improved: Ensure that the URL of the edit snippet page changes when adding a new snippet.

• Improved: Snippet tags will automatically be added when focus is lost on the tags field.

• Improved: Added debug settings menu for manually performing problem-solving actions.

• Fixed: Moved active status border on edit name field to left-hand side.

• Added: Filter to disable scroll-into-view functionality for edit page notices.

• Fixed: New notices will not scroll if already at top of page.

• Fixed: Potential CSRF vulnerability allowing an authenticated user to reset settings.

3.5.1 (15 Sep 2023)

• Fixed: Undefined array key error when accessing plugin settings page. (PRO)
• Fixed: Issue registering API endpoints affecting edit post screen. (PRO)
• Fixed: Snippet ID instead of snippet object being passed to code_snippets/update_snippet action hook.

3.5.0 (13 Sep 2023)

• Added: Support for the Code Snippets Cloud API.
• Added: Search and download public snippets.
• Added: Codevault back-up and synchronisation. (PRO)
• Added: Synchronised local snippets are automatically updated in Cloud. (PRO)
• Added: Bulk actions - 'update' and 'download'.
• Added: Download snippets from public and private codevaults. (PRO)
• Added: Search and download any publicly viewable snippet in Code Snippet Cloud by keyword or name of codevault. (PRO)
• Added: Deploy snippets to plugin from Code Snippets Cloud app. (PRO)
• Added: Bundles of Joy! Search and download Snippet Bundles in one go direct from Code Snippets Cloud. (PRO)
• Fixed: Error when attempting to update network shared snippets after saving. [#]
• Improved: Redirect to snippets table when deleting snippet from the edit menu.
• Improved: Scroll new notices into view on edit menu.

3.4.2 (05 Jul 2023)

• Fixed: Issue causing export process to fail with fatal error. [#]
• Fixed: Type issue on the_posts filter when no posts available. [#]

3.4.1 (29 Jun 2023)

• Fixed: Undefined array key error. [#]
• Fixed: Potential type issue when loading Prism. [#]
• Improved: Added better debugging when calling REST API methods from the edit menu.
• Improved: Escape special characters when sending snippet code through AJAX to avoid false-positives from security modules. [#]
• Improved: Only display the latest update or error notice on the edit page, instead of allowing them to stack.
• Fixed: Potential type issue when sorting snippets. [#]
• Fixed: Issue preventing asset revision numbers from updating correctly. (PRO) [#]

3.4.0 (17 May 2023)

• Added: Proper WordPress REST API support for retrieving and modifying snippets.
• Improved: Better compatibility with modern versions of PHP (7.0+).
• Improved: Converted Edit/Add New Snippet page to use React.
  • Converted action buttons to asynchronously use REST API endpoints through AJAX.
  • Load page components dynamically through React.
  • Added action notice queue system.
  • Replaced native alert dialog with proper React modal.
• Improved: Catch snippet execution errors to prevent site from crashing.
• Improved: Display recent snippet errors in admin dashboard instead.
• Improved: Updated editor block to use new REST API endpoints. (PRO)
• Improved: Change colour of upgrade notice in Pro plugin. (PRO)
• Improved: All available snippet data is included in export files.
• Improved: Only import specific fields from export file, even if additional fields specified.
• Fixed: Issue preventing editor colorpicker from loading correctly. (PRO)
• Improved: Added help links to content snippet options.
• Improved: Pass additional attributes specified in [code_snippet] content shortcode to shortcode content.
• Improved: Make shortcode attributes available as individual variables.
• Improved: Allow boolean attributes to be passed to code snippets shortcodes without specifying a value.
• Improved: Replace external links to Pro pricing page with an upgrade modal.
• Fixed: Issue preventing linting libraries from loading correctly in the code editor.

3.3.0 (09 Mar 2023)

• Fixed: Do not enqueue CSS or JS snippet file if no snippets exist. (PRO)
• Improved: Added additional editor shortcuts to list in tooltip.
• Added: Filter for changing Snippets admin menu position. See this help article for more information.
• Added: Ability to filter shortcode output. Thanks to contributions from Jack Szwergold.
• Fixed: Bug causing all snippets to show in site health information instead of those active.
• Fixed: Unnecessary sanitization of file upload data causing import process to fail on Windows systems.

3.2.2 (17 Nov 2022)

• Fixed: Plugin lacking a valid header error on activation.

3.2.1 (05 Oct 2022)

• Fixed: Issue making survey reminder notice not dismissible.
• Added: Ctrl+/ or Cmd+/ as shortcut for commenting out code in the snippet editor.
• Added: Additional hooks to various snippet actions, thanks to contributions made by ancient-spirit.
• Added: Fold markers, additional keyboard shortcuts and keymap options to snippet editor, thanks to contributions made by Amaral Krichman.
• Improved: Removed duplicate tables exist query. (#).
• Improved: Enabled 'add paragraphs and formatting' option by default for newly inserted content snippets.
• Added: WP-CLI commands for retrieving, activating, deactivating, deleting, creating, updating, exporting and importing snippets.
• Fixed: Path to iron visible when updating the pro plugin.

3.2.0 (22 Jul 2022)

• Fixed: Remove default value from SQL columns to improve compatibility with certain versions of MySQL.
• Fixed: Delay loading snippets in Gutenberg editor blocks. (PRO)
• Added: Option to show and hide line numbers in Gutenberg source code editor block. (PRO)
• Added: Support for highlighting HTML, CSS, JS and embedded code in the front-end PrismJS code highlighter.
• Added: Additional features to front-end PrismJS code highlighter, including automatic links and a copy button.
• Added: Support for multiple code styles in the source code Gutenberg editor block. (PRO)
• Added: Admin notice announcing release of Code Snippets Pro.
• Fixed: Inconsistencies with translations between different plugin versions.
• Fixed: Issue with Content Snippet shortcode information not displaying.
• Added: Button for copying shortcode text to clipboard.
• Improved: Include Code Snippets CSS and JS source code in distributed package.
• Improved: Don't delete data from plugin if deleting Code Snippets Free while Code Snippets Pro is active.
• Improved: Streamlined user interface and experience in Gutenberg editor blocks. (PRO)
• Added: Option to choose from 44 different themes for the Prism code highlighter in the source editor block and Elementor widget. (PRO)
• Improved: Compatibility of Elementor widgets with the latest version of Elementor. (PRO)
• Improved: Replace icon font menu icon with embedded SVG icon.

3.1.2 (03 Jul 2022)

• Updated external links and branding for Code Snippets Pro.
• Improved: Add link URLs to settings pages, as an alternative to in-page navigation.
• Fixed: Various fixes to block editor scripts. (PRO)
• Fixed: Improved visual style of Gutenberg editor blocks. (PRO)

3.1.1 (13 Jun 2022)

• Fixed: Download snippets feature not including snippet content.
• Fixed: Alignment of 'opens externally' dashicon.
• Improved: Added additional parameters to code_snippets/export/filename filter.

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.

3.0.1 (14 May 2022)

• Fixed: Incompatibility issue with earlier versions of PHP.

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.

2.14.6 (13 May 2022)

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

2.14.5 (10 May 2022)

• Fixed: Incompatibility issue with older versions of PHP.

2.14.4 (5 May 2022)

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

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.

2.14.2 (09 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.

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.

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 referer 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.

2.13.3 (13 Mar 2019)

• Added: Hover effect to activation switches.
• Added: Additional save buttons above snippet editor.
• Added: List save keyboard shortcuts to the help tooltip.
• Added: Change "no items found" message when search filters match nothing.
• Fixed: Calling deprecated code in database upgrade process.
• Fixed: Include snippet priority in export files.
• Fixed: Use Unix newlines in code export file.
• Updated CodeMirror to version 5.44.0.
• Fixed: Correctly register snippet tables with WordPress to prevent database repair errors. [#]
• Fixed: CodeMirror indentation settings being applied incorrectly.

2.13.2 (25 Jan 2019)

• Removed potentially problematic cursor position saving feature.

2.13.1 (22 Jan 2019)

• Added: Add menu buttons to settings page for compact menu.
• Updated: French translation updated thanks to momo-fr.
• Fixed: Split code editor and tag editor scripts into their own files to prevent dependency errors.
• Fixed: Handling of single-use shared network snippets.
• Fixed: Minor translation template issues.
• Added: Help tooltop to snippet editor for keyboard shortcuts, thanks to Michael DeWitt.
• Improved: Added button for executing single-use snippets to snippets table.
• Added: Sample snippet for ordering snippets table by name by default.
• Updated CodeMirror to version 5.43.0.

2.13.0 (17 Dec 2018)

• Added: Search/replace functionality to the snippet editor. See here for a list of keyboard shortcuts. [#]
• Updated CodeMirror to version 5.42.0.
• Added: Option to make admin menu more compact.
• Fixed: Problem clearing recently active snippet list.
• Improved: Integration between plugin and the CodeMirror library, to prevent collisions.
• Improved: Added additional styles to editor settings preview.
• Added: PHP linter to code editor.
• Improved: Use external scripts instead of inline scripts.
• Fixed: Missing functionality for 'Auto Close Brackets' and 'Highlight Selection Matches' settings.

2.12.1 (15 Nov 2018)

• Improved: CodeMirror updated to version 5.41.0.
• Improved: Attempt to create database columns that might be missing after a table upgrade.
• Improved: Streamlined upgrade process.
• Fixed: Interface layout on sites using right-to-left languages.
• Improved: Made search box appear at top of page on mobile. [#]
• Updated screenshots.

2.12.0 (23 Sep 2018)

• Removed option for including network-wide snippets in subsite lists on multisite.
• Fixed: Prevented hidden columns setting from reverting to default.
• Improved: Updated import page to improve usability.
• Improved: Added Import button next to page title on manage page.
• Improved: Added coloured banner indicating whether a snippet is active when editing.
• Update CodeMirror to 5.40.0.

2.11.0 (24 Jul 2018)

• Added: Ability to assign a priority to snippets, to determine the order in which they are executed.
• Improvement: The editor cursor position will be preserved when saving a snippet.
• Added: Pressing Ctrl/Cmd + S while writing a snippet will save it.
• Added: Shadow opening PHP tag above the code editor.
• Improved: Updated the message shown when there are no snippets.
• Added: Install sample snippets when the plugin is installed.
• Improved: Show all available tags when selecting the tag field.
• Added: Filter hook for controlling the default list table view.
• Added: Action for cloning snippets.

2.10.2 (21 Jul 2018)

• Added: Button to reset settings to their default values.
• Improved: Made uninstall cleanup optional through a plugin setting.
• Fixed: Applied formatting filters to snippet descriptions in the table.
• Improved: Ordered tags by name in the filter dropdown menu.
• Fixed: Incorrectly translated strings.
• Added: Belarusian translation by Hrank.com.
• Improved: Enabled sorting snippets table by tags.
• Updated CodeMirror to version 5.39.0.

2.10.1 (10 Feb 2018)

• Fixed: Prevent errors when trying to export no snippets.
• Fixed: Use wp_json_encode() to encode export data.
• Fixed: Check both the file extension and MIME type of uploaded import files.

2.10.0 (18 Jan 2018)

• Improved: Added support for importing from multiple export files at once.
• Improved: Unbold the titles of inactive snippets for greater visual distinction.
• Added: New scope for single-use snippets.
• Improved: Don't show network snippets on subsites by default, and only to super admins.
• Improved: Export snippets to JSON instead of XML.
• Improved: More options for importing duplicate snippets.
• Improved: Use strings for representing scopes internally instead of numbers.
• Added: Allowed plugin settings to be unified on multisite through Network Settings option.
• Fixed: Issue with incorrectly treating network snippets as site-wide for code validation.
• Improved: Rename 'Export to PHP' to 'Download', and add button to edit snippet page.

2.9.6 (14 Jan 2018)

• Added Brazilian Portuguese translation by Bruno Borges
• Fixed: Use standard WordPress capabilities instead of custom capabilities to prevent lockouts.
• Fixed: Multisite issue with retrieving active shared snippets from the wrong table causing duplicate snippet execution.
• Moved scope and other settings on single snippet page to below code area.

2.9.5 (13 Jan 2018)

• Fixed: Undefined function error when accessing the database on multisite.
• Fixed: Ensured all admin headings are hierarchical for accessibility.
• Made the "Activate By Default" setting enabled by default for new installs.
• Updated CodeMirror to version 5.33.

2.9.4 (19 Sep 2017)

• Fixed: Prevented PHP error from occurring when saving a snippet.
• Minor improvements to database creation function.

2.9.3 (11 Sep 2017)

• Fixed: Prevent snippets from being executed twice when saving due to invalid ID being passed to allow_execute_snippet filter.
• Fixed: Re-enabled output suppression when executing snippets.

2.9.2 (08 Sep 2017)

• Fixed: Do not attempt to combine queries for fetching local and multisite snippets.

2.9.1 (07 Sep 2017)

• Fixed: Prevent illegal mix of collations errors when fetching snippets from database tables with different collations. [#]

2.9.0 (06 Sep 2017)

• Fixed: Prevented invalid properties from being set when saving a snippet.
• Fixed: Use the correct protocol when saving a snippet.
• Improved: Moved code to disable snippet execution into a filter hook.
• Fixed: Active shared snippets not being updated correctly.
• Improved: execute_active_snippets() function updated with improved efficiency.
• Improved: Renamed Snippet class to avoid name collisions with other plugins.
• Improved: Don't hide output when executing a snippet.

2.8.7 (18 May 2017)

• Added French (Canada) translation by Domonic Desbiens.
• Added fixes for Indonesian translation by @zmni.

2.8.6 (14 May 2017)

• Ensured that get_snippets() function retrieves snippets with the correct 'network' setting. Fixes snippet edit links in network admin.
• Fixed snippet description field alias not mapping correctly, causing snippet descriptions to not be displayed in the table or when editing a snippet.

2.8.5 (13 May 2017)

• Ensured HTML in snippet titles is escaped in snippets table.
• Added Indonesian translation by Jordan Silaen from ChameleonJohn.com .
• Disallowed undefined fields to be set on the Snippets class.
• Prevented shared network snippets from being included twice in snippets table on multisite.
• Added setting to hide network snippets on subsites.

2.8.4 (29 April 2017)

• Fixed all snippets being treated as network snippets on non-multisite sites.

2.8.3 (29 April 2017)

• Updated CodeMirror to version 5.25.0.
• Show network active snippets as read-only on multisite subsites.
• Added more compete output escaping to prevent XSS errors.

2.8.2 (27 Feb 2017)

• Fix bug introduced in 2.8.1 that broke code verification functionality by executing code twice.

2.8.1 (25 Feb 2017)

• Updated German translation.
• Fixed admin menu items not translating.
• Removed possible conflict between Debug Bar Console plugin. (#52)
• Corrected editor alignment on RTL sites. (#)
• Fixed bulk actions running when Filter button is clicked. (#)
• Updated CodeMirror to version 5.24.0.

2.8.0 (14 Dec 2016)

• Fixed Italian translation errors. Props to @arsenalemusica.
• Renamed 'Manage' admin menu label to 'All Snippets' to keep in line with other admin menu labels.
• Renamed placeholder on snippet name field to 'Enter title here'.
• Removed CodeMirror search functionality.
• Moved 'Edit Snippet' admin menu above 'Add New' menu.
• Made pressing Ctrl-Enter in the code editor save the snippet.
• Updated CodeMirror to version 5.21.0.

2.7.3 (24 Oct 2016)

• Updated CodeMirror to version 5.10.0.
• Fixed a few strings not being translated.

2.7.2 (01 Oct 2016)

• Updated German translation by Mario Siegmann.

2.7.1 (30 Sep 2016)

• Added Dutch translation by Sander Spies.
• Ensured that the editor theme setting is properly validated. Thanks to Netsparker for reporting.
• Ensured that snippet tags are properly escaped. Thanks to Netsparker for reporting.
• Updated CodeMirror to version 5.19.0.

2.7.0 (23 July 2016)

• Fixed plugin translations being loaded.
• Increase default snippets per page so that all are usually shown.
• Fixed description field not being imported.
• Updated German translation by Mario Siegmann.
• Fixed issue with CodeMirror rubyblue theme. [#]
• Added query var to disable snippet execution. To use, add ?snippets-safe-mode=true to the URL.
• Fixed snippet fields not importing.
• Updated CodeMirror to version 5.17.0.
• Fixed a minor XSS vulnerability discovered by Burak Kelebek. [#]

2.6.1 (10 Feb 2016)

• Updated German translation by Mario Siegmann.
• Fixed error catching not working correctly.
• Updated error catching to work with snippets including functions and classes.
• Fixed editor autoresizing.

2.6.0 (31 Dec 2015)

• Reconfigured plugin to use classloader and converted a lot of functional code into OOP code.
• Updated CodeMirror to version 5.10.0.
• Added [code_snippets] shortcode for embedding snippet code in a post.
• Fixed broken snippet search feature. [#]
• Added front-end syntax highlighting for shortcode using PrismJS.

2.5.1 (11 Oct 2016)

• Fixed: Ensure errors are fatal before catching them during error checking.
• Fixed: Escape the snippet name on the edit page to ensure it displays correctly.
• Fixed: Exclude snippets with named functions from error checking so they do not run twice.

2.5.0 (8 Oct 2015)

• Added: Detect parse and fatal errors in code when saving a snippet, and display a user-friendly message.
• Fixed: Updated access of some methods in Code_Snippets_List_Table class to match updated WP_List_Table class.

2.4.2 (27 Sep 2015)

• Added query variable to activate safe mode.
• Fixed settings not saving.
• Fixed snippet descriptions not displaying on manage menu.
• Added settings to disable description and tag editors.
• Fixed: Load CodeMirror after plugin styles to fix error with Zenburn theme.
• Fixed: Hide snippet scope icons when the scope selector is disabled.
• Fixed description heading on edt snippet menu being hidden when visual editor disabled.
• Updated editor preview updating code to use vanilla JavaScript instead of jQuery.
• Fixed: Deactivate a shared network snippet on all subsites when it looses its sharing status.

2.4.1 (17 Sep 2015)

• Fixed CodeMirror themes not being detected on settings page [#]

2.4.0 (17 Sep 2015)

• Added ability to share network snippets to individual sites on WordPress multisite.
• Improved code directory and class structure.
• Remove legacy code for pre-3.6 compatibility.
• Improved code for printing admin messages.
• Updated German translation (Joerg Knoerchen)
• Added code_snippets/after_execute_snippet filter.
• Added class for individual snippets.
• Updated get_snippets() function to retrieve individual snippets.
• Removed scope statuses and added fixed tags to indicate scope.
• Changed admin page headers to use <h1> tags instead of <h2> tags.
• Updated CodeMirror to version 5.6.
• Removed snippet settings page from network admin.

2.3.0 (20 May 2015)

• Removed nested functions.
• Added icons for admin and front-end snippets to manage table.
• Improved settings retrieval by caching settings.
• Updated Russian translation by Alexey Chumakov.
• Added filter switch to prevent a snippet from executing. (#25)
• Fixed errors in string translation.
• Fixed bug in import process. (#32)

2.2.3 (13 May 2015)

• Fixed broken call to export_snippet() function.
• Added support for importing and exporting snippet scope.
• Fixed duplicate primary key database error.
• Improved database table structure.

2.2.2 (11 May 2015)

• Polyfilled array_replace_recursive() function for PHP 5.2.
• Updated references to old plugin site.
• Resolved JavaScript error on edit snippet pages.
• Made minor updates to French translation file.
• Added statuses for snippet scopes on manage snippets table.

2.2.1 (10 May 2015)

• Fixed the default values of new setting not being applied.
• Fixed missing background of tags input.

2.2.0 (10 May 2015)

• Introduced CodeSniffer testing on code.
• Fixed description heading disappearing when media buttons enabled.
• Added snippet scope selector.
• Minified all CSS and JS in plugin.
• Made CodeMirror theme names more readable.
• Fixed bug causing translations to not be loaded.

2.1.0 (09 May 2015)

• Added additional setting descriptions.
• Added settings for code and description editor height.
• Updated CodeMirror to version 5.2.
• Fixed not escaping the request URL when using query arg functions.
• Improved efficiency of settings component.

2.0.3 (17 Mar 2015)

• Updated German translation by Joerg Knoerchen.

2.0.2 (05 Mar 2015)

• Fix error in table creation code.
• Remove settings database option when plugin is uninstalled.

2.0.1 (25 Feb 2015)

• Fixed table creation code not running on upgrade.
• Fixed snippets per page option not saving.

2.0 (24 Feb 2015)

Highlights.

• Better import/export functionality.
• New settings page with code editor settings.
• Code rewritten for cleaner and more efficient code.
• Lots of new translations.

Added.

• Added link to Code Snippets importer under Snippets admin menu.
• Added settings component and admin page.
• Added support for different CodeMirror themes.
• Integrated tags component into main plugin. Current users of the Code Snippets Tags plugin can safely uninstall it.
• Added Auto Close Brackets CodeMirror addon (props to TronicLabs).
• Added Croatian translation by Borisa Djuraskovic from Web Hosting Hub.
• Added Highlight Selection Matches CodeMirror addon (props to TronicLabs).
• Added Chinese translation thanks to Jincheng Shan.
• Added Russian translation by Alexander Samsonov.
• Added Slovak translation by [Ján Fajčák] from WordPress Slovakia.
• Added setting to always save and activate snippets by default.

Changed

• Added braces to single-line conditionals in line with new coding standards.
• Split up large classes into separate functions.
• Improved plugin file structure.
• Replaced uninstall hook with single file method.
• Updated CodeMirror library to version 5.0.
• Rewritten import/export functionality to use DOMDocument.
• Merged Code_Snippets_Export_PHP class into Code_Snippets_Export class.

Deprecated

• Removed old admin style support.
• Removed backwards-compatible support.

Fixed

• Fixed incompatibility errors with PHP 5.2.
• Fixed empty MO translation files.
• Removed duplicate MySQL primary key indexing.

1.9.1.1 (03 Jan 2014)

• Add capability check to site snippets importer.

1.9.1 (02 Jan 2014)

• Use an icon font for menu icon instead of embedded SVG.
• Use Sass (libsass) instead of Compass.
• Unminify CodeMirror scripts.
• Fixes for the WP 3.8 interface.
• Fix 'enable snippets menu for site admins' multisite setting.

1.9 (11 Nov 2013)

• Add and remove network capabilities as super admins are added and removed.
• Updated MP6 icon implementation.
• Replaced buggy trim <?php and ?> functionality with a much more reliable regex method. (#)
• Added French translation thanks to translator oWEB.
• Fixed snippet failing to save when code contains % character, props to nikan06. (#)
• Added 'Save & Deactivate' button to the edit snippet page. (#)
• Removed edit and install capabilities (now only uses the manage capability).
• Fixed HTML breaking in export files. (#)
• Make the title of each snippet on the manage page a clickable link to edit the snippet (#)
• Added nonce to edit snippet page.
• Hide row actions on manage snippet page by default.
• Removed screenshots from plugin.
• Improved CodeMirror implementation.
• Added a fallback MP6 icon.
• Use the proper WordPress database APIs all of the time.
• Rewritten export functionality.
• Fixed incorrect export filename.
• Updated CodeMirror to version 3.19.
• Removed CodeMirror bundled with plugin.
• Updated WordPress.org plugin banner.
• Fixed CodeMirror incompatibility with the WP Editor plugin.
• Fixed CodeMirror incompatibility with the Debug Bar Console plugin.

1.8.1.1 (18 Aug 2013)

1.8.1 (29 July 2013)

• Compiled all CodeMirror scripts into a single file.
• Use Sass + Compass for CSS.
• Use Grunt for build automation.
• Minify CSS.
• Fixed code typo that was breaking export files.
• Updated CodeMirror to 3.15.

1.8 (09 Jul 2013)

• Allow no snippet name or code to be set.
• Prevented an error on fresh multisite installations.
• Refactored code to use best practices.
• Improved database table creation method: on a single-site install, the snippets table will always be created. On a multisite install, the network snippets table will always be created; the site-specific table will always be created for the main site; for sub-sites the snippets table will only be created on a visit to a snippets admin page.
• Updated to CodeMirror 3.14.
• Changes to filter and action hook API.
• Added error message handling for import snippets page.
• Don't encode HTML entities in database.

1.7.1.2 (03 May 2013)

• Correct path to admin menu icon. Fixes #8

1.7.1.1 (29 Apr 2013)

• Fixed a bug with custom capabilities and admin menus.

1.7.1 (22 Apr 2013)

• Fix a bug with snippet being set as deactivated when saved.
• Updated PHP Documentation completely. [View online]
• Only load admin functions when viewing dashboard.
• Added German translation thanks to David Decker
• Allow or deny site administrators access to snippet admin menus. Set your preference in the Enable Administration Menus setting under the Settings > Network Settings network admin menu.
• Improve database table creation and upgrade process.
• Optimized to use less database queries.

1.7 (26 Mar 2013)

• Improved plugin API.
• Fixed a bug with saving snippets per page option (#)
• Updated CodeMirror to version 3.11.
• Allow plugin to be activated on individual sites on multisite (#)
• Slimmed down the description visual editor.
• Added icon for the new MP6 admin UI (#)
• Strip PHP tags from the beginning and end of a snippet on save (#)
• Changed to MIT license
• Removed HTML, CSS and JavaScript CodeMirror modes that were messing things up.
• Change label in admin menu when editing a snippet.
• Improved admin styling.
• Made everything leaner, faster, and better.

1.6.1 (29 Dec 2012)

• Fixed a bug with permissions not being applied on install (#)
• Fixed a bug in the uninstall method (#)

1.6 (22 Dec 2012)

• Updated code editor to use CodeMirror 3.
• Improved compatibility with Clean Options plugin.
• Code improvements and optimization.
• Changed namespace from cs to code_snippets.
• Move css and js under assets.
• Organized CodeMirror scripts.
• Improved updating process.
• Current line of code editor is now highlighted.
• Highlight matches of selected text in code editor.
• Only create snippet tables when needed.
• Store multisite only options in site options table.
• Fixed compatibility bugs with WordPress 3.5.

1.5 (18 Sep 2012)

• Updated CodeMirror to version 2.33.
• Updated the 'Manage Snippets' page to use the WP_List_Table class.
  • Added 'Screen Options' tab to 'Manage Snippets' page.
  • Added search capability to 'Manage Snippets' page.
  • Added views to easily filter activated, deactivated and recently activated snippets.
  • Added ID column to 'Manage Snippets' page.
  • Added sortable name and ID column on 'Manage Snippets' page (#)
• Added custom capabilities.
• Improved API.
• Added 'Export to PHP' feature. (#)
• Lengthened snippet name field to 64 characters. (#)
• Added i18n.

1.4 (20 Aug 2012)

• Added interface to Network Dashboard.
• Updated uninstall to support multisite.
• Replaced EditArea with CodeMirror.
• Small improvements.

1.3.2 (17 Aug 2012)

• Fixed a bug with version 1.3.1.

1.3.1 (17 Aug 2012)

• Changed plugin website URI.
• Cleaned up some code.

1.3 (01 Aug 2012)

• Added export option to 'Manage Snippets' page.
• Added 'Import Snippets' page.

1.2 (29 July 2012)

• Minor improvements.
• Added code highlighting.
• Removed 'Uninstall Plugin' page.
• Data will now be cleaned up when plugin is deleted through WordPress admin.

1.1 (24 June 2012)

• Fixed a permissions bug with DISALLOW_FILE_EDIT being set to true. (#)
• Fixed a bug with the page title reading 'Add New Snippet' on the 'Edit Snippets' page.
• Fixed a bug not allowing the plugin to be Network Activated. (#)

1.0 (13 June 2012)

• Stable version released.