book_type_is_allowed

Versions
6 – 7: book_type_is_allowed($type)

Determine if a given node type is in the list of types allowed for books.

▸ 1 function calls book_type_is_allowed()

▾ 1 function calls book_type_is_allowed()

book_form_alter in modules/book/book.module: Implementation of hook_form_alter(). Adds the book fieldset to the node form.

Code

modules/book/book.module, line 967

<?php
function book_type_is_allowed($type) {
  return in_array($type, variable_get('book_allowed_types', array('book')));
}
?>

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