public function BiblioStyleBibtex::importData in Bibliography Module 7.3

@inheritdoc

Overrides BiblioStyleImportInterface::importData

File

plugins/biblio_style/bibtex/BiblioStyleBibtex.class.php, line 13

BibTeX style.

Class

BiblioStyleBibtex

@file BibTeX style.

Code

public function importData($data, $options = array()) {
  $bibtex = new PARSEENTRIES();
  $bibtex
    ->loadBibtexString($data);
  $bibtex
    ->extractEntries();
  if (!$bibtex->count) {
    return;
  }
  $entries = $bibtex
    ->getEntries();
  $map = $this
    ->getMapping();
  $map = $map['field'];

  // Array of Biblios.
  $biblios = array();
  foreach ($entries as $entry) {
    $biblio_type = $this
      ->getBiblioType($entry['bibtexEntryType']);
    $biblio = biblio_create($biblio_type);
    $wrapper = entity_metadata_wrapper('biblio', $biblio);
    foreach (array_keys($map) as $key) {
      if (in_array($key, array(
        'author',
        'editor',
      ))) {
        continue;
      }
      $property_name = $map[$key]['property'];
      if (!isset($wrapper->{$property_name})) {
        biblio_create_field($property_name, 'biblio', $biblio_type);
      }
      $method = $map[$key]['import_method'];
      $this
        ->{$method}($wrapper, $key, $entry);
    }
    $this
      ->importContributors($wrapper, $entry);
    $biblios['success'][] = $wrapper
      ->value();
  }
  return $biblios;
}