function biblio_rtf_biblio_export_link in Bibliography Module 7

Same name and namespace in other branches

1. 6.2 modules/rtf/biblio_rtf.module \biblio_rtf_biblio_export_link()
2. 7.2 modules/rtf/biblio_rtf.module \biblio_rtf_biblio_export_link()

Creates a link to export a node (or view) in rtf format.

Parameters

$base: this is the base url (defaults to /biblio)

$nid: the node id, if NULL then the current view is exported

Return value

a link (<a href=...>rtf</a>)

2 calls to biblio_rtf_biblio_export_link()

biblio_rtf_link in modules/rtf/biblio_rtf.module

biblio_rtf_node_view in modules/rtf/biblio_rtf.module

File

modules/rtf/biblio_rtf.module, line 62

Code

function biblio_rtf_biblio_export_link($nid = NULL, $filter = array()) {
  $show_link = variable_get('biblio_export_links', array(
    'rtf' => TRUE,
  ));
  if (!isset($show_link['rtf']) || empty($show_link['rtf']) || !biblio_access('export')) {
    return array();
  }
  $base = variable_get('biblio_base', 'biblio');
  $link = array(
    'attributes' => array(
      'title' => t("Click to download the RTF formatted file"),
      'rel' => 'nofollow',
    ),
  );
  $link['href'] = !empty($nid) ? "{$base}/export/rtf/{$nid}" : "{$base}/export/rtf";
  $link['title'] = t('RTF');

  // Add any filters which may be on the current page.
  if (empty($nid) && !empty($filter)) {
    $link['query'] = $filter;
  }
  return array(
    'biblio_rtf' => $link,
  );
}