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TinyMCE 5.1.4

Release notes for TinyMCE 5.1.4

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These release notes provide an overview of the changes for TinyMCE 5.1.4, including:

This is the Tiny Cloud and TinyMCE Enterprise release notes. For information on the latest community version of TinyMCE, see: TinyMCE Changelog.

General bug fixes

TinyMCE 5.1.4 provides fixes for the following bugs:

  • The dialog contents disappearing when clicking a checkbox for right-to-left languages.
  • The legacyoutput plugin registering legacy formats after editor initialization, causing legacy content to be stripped on the initial load.
  • The search and replace plugin not cycling through results when searching using special characters.

Security fixes

TinyMCE 5.1.4 provides fixes for the following security issues:

  • The visualchars plugin converting HTML-like text to DOM elements in certain cases.
  • The Paste plugin not sanitizing content in some cases.
  • HTML comments incorrectly being parsed in certain cases.

Upgrading to the latest version of TinyMCE 5

The procedure for upgrading to the latest version of TinyMCE 5 depends on the deployment type.

Upgrading Tiny Cloud

Tiny Cloud provides the latest enterprise version of TinyMCE. For information on configuring Tiny Cloud, see: the Cloud deployment guide.

Upgrading TinyMCE Self-hosted manually

To upgrade to TinyMCE 5.1 using a manually downloaded package:

  1. Backup the tinymce/ directory so any customizations can be restored after the upgrade.

    Customizations for TinyMCE are typically stored in the following directories:

     tinymce/
     ├── icons/
     ├── langs/
     ├── plugins/
     ├── skins/
     │   ├── content/
     │   └── ui/
     └── themes/
    
  2. Download the latest version of TinyMCE.

    • For the TinyMCE Community Version, download tinymce_<VERSION>.zip from Get TinyMCE - Self-hosted releases, where <VERSION> is the latest version of TinyMCE.
    • For the TinyMCE Enterprise Version, download the TinyMCE Enterprise Bundle from Tiny Account > Downloads. The downloaded file will be named enterprise_latest.zip.
  3. Extract the downloaded .zip file to a temporary location.
  4. (If required) Install the latest language packs from Get TinyMCE - Language Packages.
  5. Copy customizations to the new tinymce/ directory. Ensure that only custom changes are added the new tinymce/ directory, such as:

    • Custom icons packs
    • Custom plugins
    • Custom skins
    • Custom themes
  6. Delete the existing tinymce/ directory and replace with the new tinymce/.

To simplify the upgrade process to future versions of TinyMCE:

  1. Host the TinyMCE customizations outside of the tinymce/ directory.
  2. Update your TinyMCE configuration as required:

    • Set the location of content CSS customizations using content_css.
    • Set the location of custom plugins using external_plugins.
    • Set the location of custom icon packages using icons_url instead of icons.
    • Set the location of custom localization packages using language_url instead of language.
    • Set the location of custom skin packages using skin_url instead of skin.
    • Set the location of custom themes using theme_url instead of theme.

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Except as otherwise noted, the content of this page is licensed under the Creative Commons BY-NC-SA 3.0 License, and code samples are licensed under the Apache 2.0 License.