1. <?php
  3. /**
  4. * Flattens a directory structure.
  5. *
  6. * @param string $root The root directory to flatten.
  7. * @param string $destination The destination directory.
  8. * @return bool True on success, false on failure.
  9. */
  10. function flattenDirectory(string $root, string $destination): bool
  11. {
  12. if (!is_dir($root)) {
  13. error_log("Error: Root directory '$root' does not exist.");
  14. return false;
  15. }
  17. if (!is_dir($destination)) {
  18. if (!mkdir($destination, 0777, true)) {
  19. error_log("Error: Could not create destination directory '$destination'.");
  20. return false;
  21. }
  22. }
  25. $files = scandir($root);
  27. if ($files === false) {
  28. error_log("Error: Could not scan directory '$root'.");
  29. return false;
  30. }
  32. foreach ($files as $file) {
  33. if ($file == '.' || $file == '..') {
  34. continue;
  35. }
  37. $sourcePath = $root . '/' . $file;
  38. $destinationPath = $destination . '/' . $file;
  40. if (is_dir($sourcePath)) {
  41. // Recursive call for subdirectories
  42. if (!flattenDirectory($sourcePath, $destinationPath)) {
  43. return false; // Propagate error
  44. }
  45. } else {
  46. // Copy the file
  47. if (copy($sourcePath, $destinationPath)) {
  48. //echo "Copied: $sourcePath to $destinationPath\n"; //Uncomment for debugging
  49. } else {
  50. error_log("Error: Could not copy '$sourcePath' to '$destinationPath'.");
  51. return false; //Propagate error
  52. }
  53. }
  54. }
  56. return true;
  57. }
  60. //Example Usage (uncomment to test)
  61. /*
  62. $rootDirectory = '/path/to/your/directory'; // Replace with your root directory
  63. $destinationDirectory = '/path/to/your/destination'; // Replace with your destination directory
  65. if (flattenDirectory($rootDirectory, $destinationDirectory)) {
  66. echo "Directory flattened successfully.\n";
  67. } else {
  68. echo "Directory flattening failed.\n";
  69. }
  70. */
  72. ?>

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