1. <?php
  3. /**
  4. * Maps configuration values from a temporary configuration array.
  5. *
  6. * @param array $config_values An array of configuration values. Keys are the field names.
  7. * @param array $field_mapping An array mapping field names to their desired values.
  8. * @return array An array of configured values, using the provided field mapping.
  9. */
  10. function mapConfiguration(array $config_values, array $field_mapping): array
  11. {
  12. $configured_values = [];
  14. foreach ($config_values as $field => $value) {
  15. // Check if the field has a mapping
  16. if (isset($field_mapping[$field])) {
  17. $configured_values[$field] = $field_mapping[$field];
  18. } else {
  19. // Use the original value if no mapping is defined.
  20. $configured_values[$field] = $value;
  21. }
  22. }
  24. return $configured_values;
  25. }
  27. // Example Usage:
  28. // $config = ['database_host' => 'localhost', 'debug_mode' => 'false', 'api_key' => ''];
  29. // $mapping = ['database_host' => 'remote_host', 'debug_mode' => 'true'];
  31. // $configured_config = mapConfiguration($config, $mapping);
  32. // print_r($configured_config);
  34. ?>

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