array(), 'smtpPort' => array( 'default' => '25', ), 'smtpAuth' => array(), 'smtpSecurity' => array( 'default' => (isset($settingsDefaults['smtpSecurity']['default'])) ? $settingsDefaults['smtpSecurity']['default'] : ''), 'smtpUsername' => array(), 'smtpPassword' => array(), 'outboundEmailFromName' => array(), 'outboundEmailFromAddress' => array(), 'outboundEmailIsShared' => array(), ); foreach ($fields as $fieldName => $field) { if (isset($_SESSION['install'][$fieldName])) { $fields[$fieldName]['value'] = $_SESSION['install'][$fieldName]; } else { $fields[$fieldName]['value'] = (isset($fields[$fieldName]['default']))? $fields[$fieldName]['default'] : ''; } } $smarty->assign('fields', $fields);