Modifying Books

Functions.php

function deleteBook($bookId) {
  global $db;
  try {
     $stmt = $db->prepare("DELETE from books where id = ? ");
     $stmt->bindParam(1, $bookId);
     $stmt->execute();
     return true;
  } catch (\Exception $e) {
     return false;
  }
}

procedures/deleteBook.php

require_once __DIR__ . '/../inc/bootstrap.php';


$book = getBook(request()->get('bookId'));


deleteBook($book['id']);


$response = \Symfony\Component\HttpFoundation\Response::create(null, \Symfony\Component\HttpFoundation\Response::HTTP_FOUND, ['Location' => '/books.php']);
$response->send();
exit;