function _drupal_error_header
Same name in other branches
- 9 core/includes/errors.inc \_drupal_error_header()
- 8.9.x core/includes/errors.inc \_drupal_error_header()
- 10 core/includes/errors.inc \_drupal_error_header()
Adds error information to headers so that tests can access it.
Parameters
$message: The error message.
$type: The type of error.
$function: The function that emitted the error.
$file: The file that emitted the error.
$line: The line number in file that emitted the error.
2 calls to _drupal_error_header()
- _drupal_error_handler_real in core/
includes/ errors.inc - Provides custom PHP error handling.
- _drupal_log_error in core/
includes/ errors.inc - Logs a PHP error or exception and displays an error page in fatal cases.
File
-
core/
includes/ errors.inc, line 349
Code
function _drupal_error_header($message, $type, $function, $file, $line) {
// $number does not use drupal_static as it should not be reset
// as it uniquely identifies each PHP error.
static $number = 0;
$assertion = [
$message,
$type,
[
'function' => $function,
'file' => $file,
'line' => $line,
],
];
// For non-fatal errors (e.g. PHP notices) _drupal_log_error can be called
// multiple times per request. In that case the response is typically
// generated outside of the error handler, e.g., in a controller. As a
// result it is not possible to use a Response object here but instead the
// headers need to be emitted directly.
header('X-Drupal-Assertion-' . $number . ': ' . rawurlencode(serialize($assertion)));
$number++;
}
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