public function process()
{
$attributes = array();
$attributesToGet = explode(',', $this->getProperty('attributes', ''));
foreach ($attributesToGet as $attribute) {
$attributes[$attribute] = $this->transport->getAttribute($attribute);
/* if setup options, include setup file */
if ($attribute == 'setup-options') {
@ob_start();
$options = $this->package->toArray();
$options[xPDOTransport::PACKAGE_ACTION] = $this->package->previousVersionInstalled() ? xPDOTransport::ACTION_UPGRADE : xPDOTransport::ACTION_INSTALL;
$attributeFile = $this->modx->getOption('core_path') . 'packages/' . $this->package->signature . '/' . $attribute . '.php';
if (file_exists($attributeFile) && $attribute != '') {
$modx =& $this->modx;
$attributes['setup-options'] = (include $attributeFile);
}
@ob_end_clean();
} else {
if (in_array($attribute, array('readme', 'license', 'changelog'))) {
$attributes[$attribute] = htmlentities($attributes[$attribute], ENT_COMPAT, 'UTF-8');
}
}
}
return $this->success('', $attributes);
}
