function install()
{
//check php version
$installedPhpVersion = floatval(phpversion());
$supportedPhpVersion = 5.1;
require_once JPATH_ADMINISTRATOR . DS . 'components' . DS . $this->component . DS . 'installer.template.php';
$step = JRequest::getVar('step', '', 'post');
$helper = new oseInstallerHelper();
if ($installedPhpVersion < $supportedPhpVersion) {
$html = oseInstallerHelper::getErrorMessage(101, $installedPhpVersion);
$status = false;
$nextstep = 0;
$title = JText::_('OSE Installer for') . ' ' . $this->com_title;
$install = 1;
$substep = 0;
} else {
if (!empty($step)) {
$progress = $helper->installSteps($step);
$html = $progress->message;
$status = $progress->status;
$nextstep = $progress->step;
$title = $progress->title;
$install = $progress->install;
$substep = isset($progress->substep) ? $progress->substep : 0;
} else {
$nextstep = 1;
$verifier = new oseInstallerVerifier();
$imageTest = $verifier->testImage();
$template = new oseInstallerTemplate();
$html = $template->getHTML('welcome', $imageTest);
$status = true;
$title = JText::_('OSE Installer for') . ' ' . $this->com_title;
$install = 1;
$substep = 0;
}
}
$this->template->cInstallDraw($html, $nextstep, $title, $status, $install, $substep);
return;
}
