function _biblio_prepare_submit in Bibliography Module 6.2

Same name and namespace in other branches

1. 6 biblio.module \_biblio_prepare_submit()
2. 7 biblio.module \_biblio_prepare_submit()
3. 7.2 biblio.module \_biblio_prepare_submit()

Prepares a biblio node for submit to database.

This function contains code common to both insert and update operations.

Parameters

object $node: An object with bibliographic information as well as other elements.

2 calls to _biblio_prepare_submit()

biblio_insert in ./biblio.module

Implements hook_insert().

biblio_update in ./biblio.module

Implements hook_update().

File

./biblio.module, line 1837

Main file for Drupal module biblio.

Code

function _biblio_prepare_submit($node) {
  $node->biblio_sort_title = biblio_normalize_title($node->title);
  $node->biblio_year = _biblio_numeric_year($node->biblio_year);
  if (variable_get('biblio_auto_citekey', 1) && empty($node->biblio_citekey)) {
    $node->biblio_citekey = biblio_citekey_generate($node);
  }
  $duplicate = biblio_hash($node);
  if (isset($duplicate) && $duplicate != $node->nid) {

    // if this is a potential duplcate, write the nids of the pre-existing and new nodes
    $dup_map = array(
      'vid' => $duplicate,
      'did' => $node->nid,
    );
    drupal_write_record('biblio_duplicates', $dup_map);
  }
}