1. <?php
  3. /**
  4. * Maps fields of DOM elements for routine automation.
  5. *
  6. * @param DOMElement $target The DOM element to map fields from.
  7. * @param array $field_map An associative array mapping field names to DOM element selectors.
  8. * e.g., ['name' => '#name_field', 'email' => 'input[type="email"]']
  9. * @return array An associative array containing the mapped field values. Returns an empty array on error.
  10. */
  11. function mapDomFields(DOMElement $target, array $field_map): array
  12. {
  13. $mapped_values = [];
  15. foreach ($field_map as $field_name => $selector) {
  16. $element = $target->querySelector($selector); // Find the element using the selector
  18. if ($element) {
  19. $mapped_values[$field_name] = $element->value; // Get the element's value
  20. } else {
  21. // Handle the case where the element is not found.
  22. // You can log an error, set a default value, or skip the field.
  23. error_log("Field not found: " . $field_name . " with selector: " . $selector);
  24. $mapped_values[$field_name] = null; // or a default value like ""
  25. }
  26. }
  28. return $mapped_values;
  29. }
  31. /**
  32. * Example usage (demonstration)
  33. */
  34. if (isset($_POST['start_automation'])) { //Checking if the form has been submitted
  35. $targetElement = document->getElementById('automation_form'); // Assuming an element with id 'automation_form'
  36. $fieldMap = [
  37. 'username' => '#username',
  38. 'password' => '#password',
  39. 'submit_button' => '#submit_button'
  40. ];
  42. $mappedData = mapDomFields($targetElement, $fieldMap);
  44. // Process the mapped data (e.g., submit a form)
  45. if (isset($mappedData['submit_button'])) {
  46. $submitButton = $targetElement->querySelector($mappedData['submit_button']);
  47. if ($submitButton) {
  48. $submitButton->click(); //Simulate a click on the button
  49. }
  50. }
  51. }
  55. ?>

Add your comment