book-export-html.html.twig

Theme override for printed version of book outline.

Available variables:

  • title: Top level node title.
  • head: Header tags.
  • language: Language object.
  • language_rtl: A flag indicating whether the current display language is a right to left language.
  • base_url: URL to the home page.
  • contents: Nodes within the current outline rendered through book-node-export-html.html.twig.

See also

template_preprocess_book_export_html()

1 theme call to book-export-html.html.twig
BookExport::bookExportHtml in core/modules/book/src/BookExport.php
Generates HTML for export when invoked by book_export().

File

View on git.drupalcode.org

core/themes/stable/templates/layout/book-export-html.html.twig

View source 
  1. {#

  2. /**

  3.  * @file

  4.  * Theme override for printed version of book outline.

  5.  *

  6.  * Available variables:

  7.  * - title: Top level node title.

  8.  * - head: Header tags.

  9.  * - language: Language object.

  10.  * - language_rtl: A flag indicating whether the current display language is a

  11.  *   right to left language.

  12.  * - base_url: URL to the home page.

  13.  * - contents: Nodes within the current outline rendered through

  14.  *   book-node-export-html.html.twig.

  15.  *

  16.  * @see template_preprocess_book_export_html()

  17.  */

  18. #}

  19. <!DOCTYPE html>

  20. <html{{ html_attributes }}>

  21.   <head>

  22.     <title>{{ title }}</title>

  23.     {{ page.head }}

  24.     <base href="{{ base_url }}" />

  25.     <link type="text/css" rel="stylesheet" href="misc/print.css" />

  26.   </head>

  27.   <body>

  28.     {#

  29.       The given node is embedded to its absolute depth in a top level section.

  30.       For example, a child node with depth 2 in the hierarchy is contained in

  31.       (otherwise empty) div elements corresponding to depth 0 and depth 1. This

  32.       is intended to support WYSIWYG output - e.g., level 3 sections always look

  33.       like level 3 sections, no matter their depth relative to the node selected

  34.       to be exported as printer-friendly HTML.

  35.     #}

  36. 

  37.   {% if depth > 1 %}{% for i in 1..depth-1 %}

  38.     <div>

  39.   {% endfor %}{% endif %}

  40.   {{ contents }}

  41.   {% if depth > 1 %}{% for i in 1..depth-1 %}

  42.     </div>

  43.   {% endfor %}{% endif %}

  44.   </body>

  45. </html>

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