public function BiblioStyleBibtex::importSecondaryTitle in Bibliography Module 7.3

Import secondary title.

Parameters

EntityMetadataWrapper $wrapper: The wrapped Biblio object.

$key: The key to import.

$entry: The data to import from.

File

plugins/biblio_style/bibtex/BiblioStyleBibtex.class.php, line 170

BibTeX style.

Class

BiblioStyleBibtex

@file BibTeX style.

Code

public function importSecondaryTitle(EntityMetadataWrapper $wrapper, $key, $entry) {
  $types = array(
    'booktitle',
    'series',
    'journal',
  );
  foreach ($types as $type) {
    if (!empty($entry[$type])) {
      $value = $entry[$type];
      break;
    }
  }
  if (empty($value)) {
    return;
  }
  $entry[$key] = $value;
  $this
    ->importGeneric($wrapper, $key, $entry);
}