1. <?php
  3. /**
  4. * Groups queue entries for maintenance tasks based on hardcoded limits.
  5. *
  6. * @param array $queue_entries An array of queue entries. Each entry is an associative array.
  7. * Example: [['id' => 1, 'task' => 'Task 1'], ['id' => 2, 'task' => 'Task 2']]
  8. * @param int $max_per_group The maximum number of entries allowed in each group.
  9. * @return array An array of groups, where each group is an array of queue entries.
  10. */
  11. function groupMaintenanceTasks(array $queue_entries, int $max_per_group): array
  12. {
  13. $groups = [];
  14. $current_group = [];
  16. foreach ($queue_entries as $entry) {
  17. if (count($current_group) < $max_per_group) {
  18. $current_group[] = $entry;
  19. } else {
  20. $groups[] = $current_group; // Add the full group to the result
  21. $current_group = [$entry]; // Start a new group with the current entry
  22. }
  23. }
  25. if (!empty($current_group)) {
  26. $groups[] = $current_group; // Add the last group if it's not empty
  27. }
  29. return $groups;
  30. }
  32. //Example Usage:
  33. /*
  34. $queueData = [
  35. ['id' => 1, 'task' => 'Database Backup'],
  36. ['id' => 2, 'task' => 'Server Reboot'],
  37. ['id' => 3, 'task' => 'Log Rotation'],
  38. ['id' => 4, 'task' => 'System Update'],
  39. ['id' => 5, 'task' => 'Database Backup'],
  40. ['id' => 6, 'task' => 'Log Rotation'],
  41. ['id' => 7, 'task' => 'Security Scan']
  42. ];
  44. $maxEntriesPerGroup = 3;
  46. $groupedTasks = groupMaintenanceTasks($queueData, $maxEntriesPerGroup);
  48. print_r($groupedTasks);
  49. */
  52. ?>

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