public function ErrorTestController::generateWarnings in Drupal 10

Same name and namespace in other branches

1. 8 core/modules/system/tests/modules/error_test/src/Controller/ErrorTestController.php \Drupal\error_test\Controller\ErrorTestController::generateWarnings()
2. 9 core/modules/system/tests/modules/error_test/src/Controller/ErrorTestController.php \Drupal\error_test\Controller\ErrorTestController::generateWarnings()

Generate warnings to test the error handler.

1 string reference to 'ErrorTestController::generateWarnings'

error_test.routing.yml in core/modules/system/tests/modules/error_test/error_test.routing.yml

core/modules/system/tests/modules/error_test/error_test.routing.yml

File

core/modules/system/tests/modules/error_test/src/Controller/ErrorTestController.php, line 43

Class

ErrorTestController

Controller routines for error_test routes.

Namespace

Drupal\error_test\Controller

Code

public function generateWarnings($collect_errors = FALSE) {

  // Tell Drupal error reporter to collect test errors or not.
  define('SIMPLETEST_COLLECT_ERRORS', $collect_errors);

  // This will generate a notice.
  $notice = new \stdClass();
  $notice == 1 ? 1 : 0;

  // This will generate a warning.
  $obj = new \stdClass();
  $obj->p =& $obj;
  var_export($obj, TRUE);

  // This will generate a user error. Use & to check for double escaping.
  trigger_error("Drupal & awesome", E_USER_WARNING);
  return [];
}