function com_install()
{
global $cloneManifest, $mainframe, $cloneParent;
$session =& JFactory::getSession();
$si = new SubInstaller();
$ret = $si->install();
$errorArray = $si->getError();
$session->set('jsn_install_error', $errorArray);
$document =& $cloneManifest->document;
$version =& $document->getElementByPath('version');
$edition =& $document->getElementByPath('edition');
$version = $version->data();
$edition = str_replace(' ', '_', JString::strtolower($edition->data()));
$packageFile = JPATH_ROOT . DS . 'tmp' . DS . 'jsn_imageshow_' . $edition . '_' . $version . '_install.zip';
$packageExtDir = $cloneParent->getPath('source');
$flagInstallation = false;
$disable = '';
$resultCheckManifestFile = checkManifestFileExist();
if ($resultCheckManifestFile == true) {
$objUpgradeHelper = new JSNUpgradeHelper($cloneManifest);
$objUpgradeHelper->executeUpgrade();
$objUpgradeDBUtil = new JSNISUpgradeDBUtil($cloneManifest);
$objUpgradeDBUtil->executeUpgradeDB();
}
if (!$cloneParent->copyManifest()) {
$cloneParent->abort(JText::_('Component') . ' ' . JText::_('Install') . ': ' . JText::_('Could not copy setup file'));
return false;
}
removeFile($packageFile);
removeFolder($packageExtDir);
$mainframe->redirect('index.php?option=com_imageshow&controller=installer&task=installcore');
}
function com_uninstall()
{
$si = new SubInstaller();
$return = $si->uninstall();
if ($return) {
uninstallTheme();
}
}
/**
* API entry point. Called from main installer.
*/
function com_uninstall()
{
$si = new SubInstaller();
return $si->uninstall();
}