Recursively exports one or more settings to a valid PHP string.

Parameters

array|object $variable: The container for variable values.

string $variable_name: Name of variable.

Return value

string A string containing valid PHP code of the variable suitable for placing into settings.php.

1 call to SettingsEditor::exportSettingsToPhp()

SettingsEditor::rewrite in core/lib/Drupal/Core/Site/SettingsEditor.php

Replaces values in settings.php with values in the submitted array.

File

core/lib/Drupal/Core/Site/SettingsEditor.php, line 267

Class

SettingsEditor

Generates settings.php files for Drupal installations.

Namespace

Drupal\Core\Site

Code

private static function exportSettingsToPhp(array|object $variable, string $variable_name) : string {
  $return = '';
  if (is_object($variable)) {
    if (!empty($variable->required)) {
      $return .= self::exportSingleSettingToPhp($variable, "{$variable_name} = ", "\n");
    }
  }
  else {
    foreach ($variable as $k => $v) {
      $return .= self::exportSettingsToPhp($v, $variable_name . "['" . $k . "']");
    }
  }
  return $return;
}

---