/**
* @param Book $book
* @return BookPage[]|null
*/
function getBookPages(Book $book)
{
$files = call_user_func($this->finders['findBookPageFiles'], $book->getPath() . '/pages');
$result = new NamedList();
foreach ($files as $file) {
$page = new BookPage($this->project, $book, $file, true);
if ($page->isLoaded()) {
$result->add($page->getShortName(), $page);
}
}
return $result;
}
/**
* Return book page URL
*
* @param string $book_name
* @param string $page_slug
* @return string
*/
private static function getBookPageUrl($book_name, $page_slug)
{
return self::pageLevelToPrefix(self::$current_element->getPageLevel()) . 'books/' . $book_name . '/' . $page_slug . '.html';
}
