preg_replace_callback_with_error

preg_replace_callback, but populates $error in case of error

function preg_replace_callback_with_error(
  mixed $pattern,
  mixed $callback,
  mixed $subject,
  int $limit,
  inout ?int $count,
  inout ?int $error,
): mixed;

If the function runs normally with no errors, then $error is set to null. Otherwise, if an error occurs, $error is set to an error code constant from the list defined in builtins_preg.hhi.

Parameters

  • mixed $pattern
  • mixed $callback
  • mixed $subject
  • int $limit
  • inout ?int $count
  • inout ?int $error

Returns

  • mixed