Important: This page is now superceded by our Addon-on Library. Please submit your add-ons there.
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This is for discussion of Extensions in EE. Extensions are custom scripts that interact with the core EE code base to increase functionality or alter it without hacking. Only available from EE 1.4 or higher.
Read more in this thread on the EE Forum.
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Table of Contents
WYSIWYG Editor Extensions
• WYSIWYG Category Page
• TinyMCE Wiki Page
• FCKEditor Wiki Page
• Shift FCKeditor - Another FCKEditor Extension
• Xinha Extension (WYSIWYG Editor)- beta
• New beta versian of Xinha extension
• Release version of Xinha extension.
Control Panel Extensions
• ViewPreview - true previews of your entries
• Ajaxified Edit Page
• Disable pMachine Feed - disables the CP pMachine Feed Reader for all users
• PublishImprove - Remove Quick Save button, Label the File Upload button, Add a home page editing link
• CP Entry Permalink
• Admin Section With Tabs!
• Cloner Extension - Clone and Duplicate posts.
• EE 1.2.1 Publish Form
• Template Management with Images
• NoFocus: it stops the publish page from focusing the title once the page has completed loading. Download it from here
• Show Entry Views
• Simplify Edit Table (remove Comments & Trackbacks from the edit page)
• Filter By Author adds drop-down in Edit page to constrain search to a specific author
• Textarea Resizer vertically resize textareas in Publish area.
• Communicate Settings allows you to specify default name, from, recipient, cc, and bcc values for the Communicate page.
• Extensions (External Link): Checkbox, Multi Drop-down List, Radio Buttons, Multi-text, LiveSearch, File Input Field, Duplicate Entry, Edit Remember, Empty Options, Custom Fields in EE Tags, Multi Relationship
• Live Link [external link] provides a better preview, via the Edit
• Remove “My Account” Tab - Removes the “My Account” tab from the Control Panel.
• Remove Modules Tab - Removes the Modules tab from the Control Panel.
• Auto Collapse Empty Custom Fields - Collapses empty custom fields on the Publish Page.
• Multiple Newsletters - Create multiple newsletters based on existing templates.
• Tab Forward - Brings a specified tab forward in the Entry Forms.
Other Extensions
• Atozee - Alphabetic list of entries
• Comment Spam Prevention download it from here
• UpdateMail sends out a notification email on a new or updated post. download it from here (link changed - update your bookmarks!)
• Register Birthday allows you to add birthday fields to member registration. It is fully dissected so it can easily be modified to add other default fields to the registration form.
• Advanced CAPTCHA gives you the possibility to random rotate each letter, as well as the ability to rotate between TrueType fonts within the word.
• Forum Exifier. Adds Exif variables to the forum templates to use in combination with images attached to a post.
• Forum Videoplug lets you use youtube and google video in your forum.
• Comment Text Formatting Extension Applies Textile or Markdown text formatting to comments without having to wrap your comment text with a plugin tag.
• Mint Cookie Tag for use with the Mint (stats package) pepper Nametags.
Official Resource
There is a list of all extension hooks at pMachine Developers: Extension Hooks
I’ve moved the unofficial list to Extension Hooks, though it is highly recommended to rely on the official source linked above.