Exemplos de LibraryBook::createFromBook em PHP

Exemplo n.º 1

Arquivo: Library.php Projeto: ndobromirov/php_course_2012

 /**
  * Creates a LibraryBook out of a book instance, if needed.
  *
  * @param Book $book Or descendant
  * @return LibraryBook
  */
 private function libraryBook($book)
 {
     if (!$book instanceof LibraryBook) {
         $book = LibraryBook::createFromBook($book);
     }
     return $book;
 }