J1.5:Plugin/Events
From Joomla! Documentation
This article is for Joomla! CMS Version(s) 
Joomla! ships with a variety of core events, organised into groups. These are described in the following topics.
Authentication
Content
- onAfterDisplay
- onAfterContentSave
- onAfterDisplayTitle
- onAfterDisplayContent
- onPrepareContent
- onBeforeDisplay
- onBeforeContentSave
- onBeforeDisplayContent
- onContentPrepareForm
- onContentPrepareData
Contact
Editors
- onCustomEditorButton (editors-xtd)
- onInit
- onSave
- onSetContent
- onDisplay
- onGetContent
- onGetInsertMethod
Search
System
User
- onBeforeDeleteUser
- onAfterDeleteUser
- onBeforeStoreUser
- onAfterStoreUser
- onLoginUser
- onLoginFailure
- onLogoutUser
- onLogoutFailure