1. <?php
  3. /**
  4. * Truncates time values for quick fixes and sanity checks.
  5. *
  6. * @param string $time_value The time value to truncate (e.g., "2023-10-27 10:30:45").
  7. * @param string $format The desired output format (e.g., "Y-m-d H:i:s", "Y-m-d"). Defaults to "Y-m-d".
  8. * @return string The truncated time value, or an empty string on error.
  9. */
  10. function truncateTime(string $time_value, string $format = "Y-m-d"): string
  11. {
  12. if (empty($time_value)) {
  13. return ""; // Handle empty input
  14. }
  16. try {
  17. $datetime = \DateTime::createFromFormat('Y-m-d H:i:s', $time_value); // Attempt to parse with full timestamp
  18. if ($datetime === false) {
  19. $datetime = \DateTime::createFromFormat('Y-m-d', $time_value); //Try parsing without time
  20. }
  22. if ($datetime === false) {
  23. return ""; //Handle invalid date format
  24. }
  26. return $datetime->format($format); // Format the date according to specified format
  27. } catch (\Exception $e) {
  28. return ""; // Return empty string on any exception
  29. }
  30. }
  32. //Example Usage
  33. if(isset($_GET['time'])) {
  34. $time = $_GET['time'];
  35. $truncated_time = truncateTime($time);
  36. echo $truncated_time;
  37. }
  39. ?>

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