function biblio_xml_biblio_export_link in Bibliography Module 7.2

Same name and namespace in other branches

1. 6.2 modules/endnote/biblio_xml.module \biblio_xml_biblio_export_link()
2. 7 modules/endnote/biblio_xml.module \biblio_xml_biblio_export_link()

Creates a link to export a node (or view) in xml 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=...>xml</a>)

1 call to biblio_xml_biblio_export_link()

biblio_xml_node_view in modules/endnote/biblio_xml.module

File

modules/endnote/biblio_xml.module, line 59

Code

function biblio_xml_biblio_export_link($nid = NULL, $filter = array()) {
  $show_link = variable_get('biblio_export_links', array(
    'xml' => TRUE,
  ));
  if (!isset($show_link['xml']) || empty($show_link['xml']) || !biblio_access('export')) {
    return array();
  }
  $base = variable_get('biblio_base', 'biblio');
  $link = array();
  $link['attributes']['title'] = t("Click to download the EndNote XML formatted file");
  $link['href'] = "{$base}/export/xml";
  if (!empty($nid)) {
    $link['href'] .= '/' . $nid;
  }
  $link['title'] = t('XML');
  if (empty($nid) && !empty($filter)) {

    // add any filters which may be on the current page
    $link['query'] = $filter;
  }
  return array(
    'biblio_xml' => $link,
  );
}