Helper for drupal_rewrite_settings().
Dump the relevant value properties.
array|object $variable: The container for variable values.
string $variable_name: Name of variable.
string A string containing valid PHP code of the variable suitable for placing into settings.php.
function _drupal_rewrite_settings_dump($variable, $variable_name) {
$return = '';
if (is_object($variable)) {
if (!empty($variable->required)) {
$return .= _drupal_rewrite_settings_dump_one($variable, "{$variable_name} = ", "\n");
}
}
else {
foreach ($variable as $k => $v) {
$return .= _drupal_rewrite_settings_dump($v, $variable_name . "['" . $k . "']");
}
}
return $return;
}