telegram_embed
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Embeds Telegram posts inside CKEditor 5 content via a native toolbar button and balloon form. Stores a lightweight placeholder in the database and converts it to the live Telegram widget on render. Strict server-side validation prevents XSS.
Features
- Adds a Telegram Post button to the CKEditor 5 toolbar.
- Balloon form accepts a Telegram post URL (e.g. https://t.me/channel/123) and validates it before inserting.
- Stores an escape-safe placeholder in the database.
- A text filter converts placeholders to the live Telegram widget on render.
- Strict server-side validation: data-tg-post must match channel/postid; anything else is discarded.
- The widget script is loaded only on pages that contain an embed.
Post-Installation
- Go to Configuration > Content authoring > Text formats and editors.
- Edit the text format you want to support Telegram embeds (e.g. Full HTML).
- Drag the Telegram Post button into the CKEditor 5 toolbar.
- Enable the Telegram Embed filter in the Enabled filters section.
- Save the format.
Additional Requirements
Drupal 10.3+ or 11. Requires filter (core) and ckeditor5 (core). No contrib dependencies.
Similar projects
This module focuses specifically on Telegram post embeds with a CKEditor 5 toolbar integration. Other social embed modules may cover multiple platforms but typically lack native CKEditor 5 toolbar buttons.