biblio_style_ieee.inc in Bibliography Module 7.2

File

styles/biblio_style_ieee.inc

<?php

// by Jeffrey Dwoskin
// A style closer to IEEE format
// see http://standards.ieee.org/guides/style/section7.html#992

/**
 * Get the style information
 *
 * @return
 *   The name of the style
 */
function biblio_style_ieee_info() {
  return array(
    'ieee' => 'Institute of Electrical and Electronics Engineers (IEEE)',
  );
}
function biblio_style_ieee_author_options() {
  $author_options = array(
    'BetweenAuthorsDelimStandard' => ', ',
    //4
    'BetweenAuthorsDelimLastAuthor' => ', and ',
    //5
    'AuthorsInitialsDelimFirstAuthor' => ', ',
    //7
    'AuthorsInitialsDelimStandard' => ' ',
    //8
    'betweenInitialsDelim' => '. ',
    //9
    'initialsBeforeAuthorFirstAuthor' => FALSE,
    //10
    'initialsBeforeAuthorStandard' => TRUE,
    //11
    'shortenGivenNames' => TRUE,
    //12
    'numberOfAuthorsTriggeringEtAl' => 10,
    //13
    'includeNumberOfAuthors' => 10,
    //14
    'customStringAfterFirstAuthors' => ', et al.',
    //15
    'encodeHTML' => TRUE,
  );
  return $author_options;
}

/**
 * Apply a bibliographic style to the node
 *
 *
 * @param $node
 *   An object containing the node data to render
 * @return
 *   The styled biblio entry
 */
function biblio_style_ieee($node) {
  module_load_include('inc', 'biblio', '/includes/biblio.contributors');
  $output = '';
  $author_options = biblio_style_ieee_author_options();
  $primary_authors = biblio_get_contributor_category($node->biblio_contributors, 1);
  if (!empty($primary_authors)) {
    $authors = theme('biblio_format_authors', array(
      'contributors' => $primary_authors,
      'options' => $author_options,
    ));
  }
  if (!empty($node->biblio_citekey) && variable_get('biblio_display_citation_key', 0)) {
    $output .= '[' . check_plain($node->biblio_citekey) . '] ';
  }
  $output .= isset($authors) ? '<span class="biblio-authors">' . $authors . ", </span> \n" : '';
  switch ($node->biblio_type) {
    default:
      $url = biblio_get_title_url_info($node);
      if (!empty($node->biblio_secondary_title)) {
        $output .= '<span class="biblio-title">&quot;';
        $output .= l($node->title, $url['link'], $url['options']);

        //$output .= $inline ? l("$node->title", "$base/viewinline/$node->nid") : l("$node->title", "node/$node->nid");
        $output .= "&quot;, </span> \n";
        $output .= '<i>' . check_plain($node->biblio_secondary_title) . '</i>';
      }
      else {
        $output .= '<span class="biblio-title"><i>';
        $output .= l($node->title, $url['link'], $url['options']);
        $output .= ", </i></span> \n";
      }
      if (!empty($node->biblio_edition)) {
        $output .= ', ' . check_plain($node->biblio_edition);
      }
      if (!empty($node->biblio_volume)) {
        $output .= ', vol. ' . check_plain($node->biblio_volume);
      }
      if (!empty($node->biblio_issue)) {
        $output .= ', issue ' . check_plain($node->biblio_issue);
      }
      if (!empty($node->biblio_number)) {
        $output .= ', no. ' . check_plain($node->biblio_number);
      }
      if (!empty($node->biblio_place_published)) {
        $output .= ', ' . check_plain($node->biblio_place_published);
      }
      if (!empty($node->biblio_publisher)) {
        $output .= check_plain($node->biblio_place_published) ? ', ' : ': ';
        $output .= check_plain($node->biblio_publisher);
      }

      // if a single page instead of a range, should use 'p.' instead of 'pp.'  -- ignoring
      if (!empty($node->biblio_pages)) {
        $output .= ', pp. ' . check_plain($node->biblio_pages);
      }

      // if it is a book, year should go before pages instead -- ignoring
      // for non-books, should also include month of publication (e.g. "Mar. 2006") -- use date instead of year if available
      if (!empty($node->biblio_date)) {
        $output .= ', ' . check_plain($node->biblio_date);
      }
      if (!empty($node->biblio_year) && !empty($node->biblio_date) && !strstr($node->biblio_date, $node->biblio_year) || !empty($node->biblio_year) && empty($node->biblio_date)) {
        $output .= ', ' . check_plain($node->biblio_year);
      }
      $output .= ".\n";
      break;
  }

  /*  if ($node->biblio_date) $output .= ', '. check_plain($node->biblio_date);
   */
  return filter_xss($output, biblio_get_allowed_tags());
}
function _ieee_format_author($author) {
  $format = $author['prefix'];
  $format .= !empty($format) ? ' ' . $author['lastname'] . ' ' : $author['lastname'] . ' ';
  $format .= !empty($author['firstname']) ? drupal_substr($author['firstname'], 0, 1) . '.' : '';
  $format .= !empty($author['initials']) ? $author['initials'] . '.' : '';
  return $format;
}

Functions

Name	Description
biblio_style_ieee	Apply a bibliographic style to the node
biblio_style_ieee_author_options
biblio_style_ieee_info	Get the style information
_ieee_format_author