/**
* action to display the page
* @param jTpl $tpl the template container
*/
function show($tpl)
{
$this->tpl = $tpl;
$check = new jInstallCheck($this);
if (isset($this->config['verbose'])) {
$check->verbose = !!$this->config['verbose'];
}
if (isset($this->config['databases'])) {
$db = explode(',', trim($this->config['databases']));
$check->addDatabaseCheck($db, true);
}
if (isset($this->config['pathcheck'])) {
if (is_string($this->config['pathcheck'])) {
$files = explode(',', trim($this->config['pathcheck']));
} else {
$files = $this->config['pathcheck'];
}
$check->addWritablePathCheck($files);
}
$check->checkForInstallation = true;
$check->run();
return $check->nbError == 0;
}
