function BookController::adminOverview

Returns an administrative overview of all books.

Return value

array A render array representing the administrative page content.

File

core/modules/book/src/Controller/BookController.php, line 64

Class

BookController

Controller routines for book routes.

Namespace

Code

public function adminOverview() {
    $rows = [];
    $headers = [
        t('Book'),
        t('Operations'),
    ];
    // Add any recognized books to the table list.
    foreach ($this->bookManager
        ->getAllBooks() as $book) {
        
        /** @var \Drupal\Core\Url $url */
        $url = $book['url'];
        if (isset($book['options'])) {
            $url->setOptions($book['options']);
        }
        $row = [
            Link::fromTextAndUrl($book['title'], $url),
        ];
        $links = [];
        $links['edit'] = [
            'title' => t('Edit order and titles'),
            'url' => Url::fromRoute('book.admin_edit', [
                'node' => $book['nid'],
            ]),
        ];
        $row[] = [
            'data' => [
                '#type' => 'operations',
                '#links' => $links,
            ],
        ];
        $rows[] = $row;
    }
    return [
        '#type' => 'table',
        '#header' => $headers,
        '#rows' => $rows,
        '#empty' => t('No books available.'),
    ];
}