From Joomla! Documentation
The "API17" namespace is an archived namespace. This page contains information for a Joomla! version which is no longer supported. It exists only as a historical reference, it will not be improved and its content may be incomplete and/or contain broken links.
Prepare for installation: this method sets the installation directory, finds and checks the installation file and verifies the installation type.
public function setupInstall ()
- Returns boolean True on success
- Defined on line 644 of libraries/joomla/installer/installer.php
- JInstaller::setupInstall source code on BitBucket
- Class JInstaller
- Subpackage Installer
- Other versions of JInstaller::setupInstall