1. <?php
  3. /**
  4. * Tracks execution of URL parameters for a local utility.
  5. *
  6. * This script analyzes URL parameters and logs their usage.
  7. * It's designed to be integrated into a local utility environment.
  8. */
  10. // Define a file to store the tracked parameters.
  11. $logFile = 'parameter_log.txt';
  13. // Function to log parameter usage
  14. function logParameterUsage($parameters) {
  15. global $logFile;
  17. // Format the log entry
  18. $logEntry = date('Y-m-d H:i:s') . " - Parameters: " . print_r($parameters, true) . "\n";
  20. // Append the log entry to the log file
  21. file_put_contents($logFile, $logEntry, FILE_APPEND);
  22. }
  25. // Get all URL parameters
  26. $parameters = get_url_parameters();
  28. // Log the parameters
  29. logParameterUsage($parameters);
  32. /**
  33. * Retrieves all URL parameters from the query string.
  34. *
  35. * @return array An associative array of URL parameters.
  36. */
  37. function get_url_parameters() {
  38. $parameters = [];
  40. // Get the query string
  41. $queryString = $_SERVER['QUERY_STRING'];
  43. // Check if there is a query string
  44. if ($queryString) {
  45. // Split the query string into individual parameters
  46. $pairs = explode('&', $queryString);
  48. foreach ($pairs as $pair) {
  49. // Split each parameter into key and value
  50. $parts = explode('=', $pair, 2); // Limit to 2 parts to handle = in value
  51. if (count($parts) == 2) {
  52. $key = urldecode($parts[0]); // Decode URL-encoded characters
  53. $value = urldecode($parts[1]); // Decode URL-encoded characters
  55. //Add to parameter array
  56. $parameters[$key] = $value;
  57. }
  58. }
  59. }
  61. return $parameters;
  62. }
  65. //Example Usage (uncomment to test)
  66. //$test_url = "http://localhost/utility.php?param1=value1&param2=value2&param3=value3%20with%20space";
  67. //echo "Parameters: " . print_r(get_url_parameters(), true);
  69. ?>

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