1. <?php
  3. /**
  4. * Parses header metadata for quick fixes with optional flags.
  5. *
  6. * @param array $headers An array of header metadata. Each element should be an associative array.
  7. * @param array $flags An array of flags to apply (e.g., ['uppercase' => true, 'remove_spaces' => true]).
  8. * @return array The parsed and modified header metadata.
  9. */
  10. function parseHeaderMetadata(array $headers, array $flags = []): array
  11. {
  12. $parsedHeaders = [];
  14. foreach ($headers as $headerName => $headerData) {
  15. $modifiedHeader = $headerName; // Default: keep original name
  17. // Apply flags
  18. if (isset($flags['uppercase']) && $flags['uppercase']) {
  19. $modifiedHeader = strtoupper($modifiedHeader);
  20. }
  22. if (isset($flags['remove_spaces']) && $flags['remove_spaces']) {
  23. $modifiedHeader = str_replace(' ', '', $modifiedHeader);
  24. }
  26. $parsedHeaders[$modifiedHeader] = $headerData;
  27. }
  29. return $parsedHeaders;
  30. }
  32. //Example usage
  33. /*
  34. $headers = [
  35. 'Content-Type' => 'text/html ',
  36. 'Authorization' => ' Basic dXNlcm5hbWU6cGFzc3dvcmQ='
  37. ];
  39. $flags = ['uppercase' => true, 'remove_spaces' => true];
  41. $parsed = parseHeaderMetadata($headers, $flags);
  43. print_r($parsed);
  44. */
  46. ?>

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