$currentStep = $stepData->step($http->postVariable('eZSetup_current_step'));
$includeFile = $baseDir . 'steps/ezstep_' . $currentStep['file'] . '.php';
$result = array();
if (file_exists($includeFile)) {
include_once $includeFile;
$className = 'eZStep' . $currentStep['class'];
$previousStepClass = new $className($tpl, $http, $ini, $persistenceList);
$processPostDataResult = $previousStepClass->processPostData();
$persistenceList = $previousStepClass->PersistenceList;
if ($processPostDataResult === false) {
$step = $currentStep;
} else {
if ($processPostDataResult !== true) {
$step = $stepData->step($processPostDataResult);
} else {
$step = $stepData->nextStep($currentStep);
}
}
}
} else {
$step = $stepData->step(0);
//step contains file and class
}
}
}
$done = false;
$result = null;
while (!$done && $step != null) {
// Some common variables for all steps
$tpl->setVariable("script", eZSys::serverVariable('PHP_SELF'));
$siteBasics = $GLOBALS['eZSiteBasics'];
