biblio.tokens.inc in Bibliography Module 7

File

biblio.tokens.inc

<?php

/**
 * @file
 */

/**
 * @return multitype:string NULL
 */
function biblio_token_info() {
  $schema = drupal_get_schema('biblio');
  $fields = array_diff_key($schema['fields'], array(
    'nid' => '',
    'vid' => '',
    'biblio_formats' => '',
  ));
  $node_token['biblio'] = array(
    'name' => t('Biblio'),
    'description' => t('Tokens related to the Biblio content type.'),
    'type' => 'biblio',
  );
  foreach ($fields as $key => $value) {
    $name = str_replace('biblio_', '', $key);
    $name = str_replace('_', ' ', $name);
    $name = ucwords($name);
    $biblio_tokens[$key] = array(
      'name' => t($name),
      'description' => isset($value['description']) ? t("!desc", array(
        '!desc' => $value['description'],
      )) : '',
    );
  }
  $biblio_tokens['biblio_first_author'] = array(
    'name' => t("Author - First"),
    'description' => 'First author of the publication',
  );
  $biblio_tokens['biblio_type_name'] = array(
    'name' => t("Type Name"),
    'description' => t('The name of the publication type (i.e. Journal, Book, etc.'),
  );
  $types['biblio'] = array(
    'name' => t('Biblio'),
    'description' => t('Tokens related to Biblio node type.'),
    'needs-data' => 'node',
  );

  /*
    $types['biblio-authors'] = array(
    'name' => t('Biblio Authors'),
    'description' => t('Tokens related to Biblio node type.'),
    'needs-data' => 'node',
    );
    $types['biblio-keywords'] = array(
    'name' => t('Biblio Keywords'),
    'description' => t('Tokens related to Biblio node type.'),
    'needs-data' => 'node',
    );
  */
  return array(
    'types' => $types,
    'tokens' => array(
      'biblio' => $biblio_tokens,
      'node' => $node_token,
    ),
  );
}

/**
 * @param $type
 * @param $tokens
 * @param $data
 * @param $options
 *
 * @return array
 */
function biblio_tokens($type, $tokens, $data = array(), $options = array()) {
  $replacements = array();
  if ($type == 'node' && !empty($data['node']) && $data['node']->type == 'biblio') {
    $sanitize = !empty($options['sanitize']);
    $node = $data['node'];
    foreach (token_find_with_prefix($tokens, 'biblio') as $name => $original) {
      switch ($name) {
        case 'biblio_first_author':
          $replacements[$original] = $sanitize ? check_plain($node->biblio_contributors[0]['lastname']) : $node->biblio_contributors[0]['lastname'];
          break;
        case 'biblio_type_name':
          $type = db_query('SELECT name FROM {biblio_types} as t WHERE t.tid = :tid', array(
            ':tid' => $node->biblio_type,
          ))
            ->fetchField();
          $replacements[$original] = $sanitize ? check_plain($type) : $type;
          break;
        default:
          $replacements[$original] = $sanitize ? check_plain($node->{$name}) : $node->{$name};
      }
    }
  }
  return $replacements;
}

Functions

Name	Description
biblio_tokens
biblio_token_info