Returns an array of all books.

This list may be used for generating a list of all the books, or for building the options for a form select.

Return value

array An array of all books.

Overrides BookManagerInterface::getAllBooks

1 call to BookManager::getAllBooks()

BookManager::addFormElements in core/modules/book/src/BookManager.php

Builds the common elements of the book form for the node and outline forms.

File

core/modules/book/src/BookManager.php, line 102

Class

BookManager

Defines a book manager.

Namespace

Drupal\book

Code

public function getAllBooks() {
  if (!isset($this->books)) {
    $this->loadBooks();
  }
  return $this->books;
}

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