1. <?php
  3. /**
  4. * Replaces queue values for a local utility with a dry-run mode.
  5. *
  6. * @param string $queue_name The name of the queue to modify.
  7. * @param array $dry_run_values An associative array of queue values to replace.
  8. * Example: ['some_field' => 'dry_run_value', 'another_field' => 'another_value']
  9. * @return bool True on success, false on failure.
  10. */
  11. function setQueueDryRunMode(string $queue_name, array $dry_run_values): bool
  12. {
  13. // Validate inputs
  14. if (empty($queue_name)) {
  15. error_log("Error: Queue name cannot be empty.");
  16. return false;
  17. }
  19. if (!is_array($dry_run_values)) {
  20. error_log("Error: dry_run_values must be an array.");
  21. return false;
  22. }
  24. // Use a configuration file or database to store queue settings.
  25. // This example simulates a simple data structure. Replace with your actual storage.
  26. $queue_settings = getQueueSettings();
  28. if (!$queue_settings) {
  29. error_log("Error: Could not retrieve queue settings.");
  30. return false;
  31. }
  33. // Check if the queue exists in the settings.
  34. if (!isset($queue_settings[$queue_name])) {
  35. error_log("Error: Queue '$queue_name' not found in settings.");
  36. return false;
  37. }
  39. $settings = $queue_settings[$queue_name];
  43. // Modify the queue settings.
  44. foreach ($dry_run_values as $field => $value) {
  45. $settings[$field] = $value;
  46. }
  48. // Save the updated settings. Replace with your actual saving mechanism.
  49. if (!saveQueueSettings($queue_name, $settings)) {
  50. error_log("Error: Failed to save queue settings.");
  51. return false;
  52. }
  54. return true;
  55. }
  57. /**
  58. * Retrieves queue settings from a configuration file or database.
  59. * This is a placeholder function. Implement your actual data retrieval logic here.
  60. * @param string $queue_name The name of the queue.
  61. * @return array|null The queue settings as an associative array, or null if not found.
  62. */
  63. function getQueueSettings(): ?array
  64. {
  65. //Simulate data retrieval
  66. $settings = [
  67. 'my_queue' => [
  68. 'some_field' => 'default_value',
  69. 'another_field' => 'default_value2'
  70. ],
  71. 'another_queue' => [
  72. 'field1' => 'initial',
  73. 'field2' => 'initial2'
  74. ]
  75. ];
  77. if(isset($settings[$queue_name])){
  78. return $settings[$queue_name];
  79. }else{
  80. return null;
  81. }
  82. }
  84. /**
  85. * Saves queue settings to a configuration file or database.
  86. * This is a placeholder function. Implement your actual saving logic here.
  87. * @param string $queue_name The name of the queue.
  88. * @param array $settings The queue settings.
  89. * @return bool True on success, false on failure.
  90. */
  91. function saveQueueSettings(string $queue_name, array $settings): bool
  92. {
  93. //Simulate saving
  94. //In a real application, this would write to a file or database.
  95. global $queue_settings;
  96. $queue_settings[$queue_name] = $settings;
  97. return true;
  98. }
  102. // Example usage:
  103. $dryRunValues = [
  104. 'some_field' => 'dry_run',
  105. 'another_field' => 'dry_run_value2'
  106. ];
  108. if (setQueueDryRunMode('my_queue', $dryRunValues)) {
  109. echo "Successfully set dry-run mode for my_queue.\n";
  110. } else {
  111. echo "Failed to set dry-run mode.\n";
  112. }
  113. ?>

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