Extension Installer/Triggers/onBeforeExtensionInstall
From Joomla! Documentation
< Extension Installer | Triggers
The onBeforeExtensionInstall trigger occurs before the installation of an extension. It has the following parameters:
- method
The method of installation that is occuring, either 'install' or 'discover_install'. - type
The type of extension that is being installed, for example 'component' or 'plugin' - manifest
A copy of the manifest of the extension about to be installed