function _biblio_keyword_links in Bibliography Module 7

Same name and namespace in other branches

1. 5 biblio.module \_biblio_keyword_links()
2. 6.2 includes/biblio.pages.inc \_biblio_keyword_links()
3. 6 biblio.pages.inc \_biblio_keyword_links()
4. 7.2 includes/biblio.theme.inc \_biblio_keyword_links()

2 calls to _biblio_keyword_links()

theme_biblio_long in includes/biblio_theme.inc

Theme function for biblio_long.

theme_biblio_tabular in includes/biblio_theme.inc

File

includes/biblio_theme.inc, line 1303

Code

function _biblio_keyword_links($keywords, $base = 'biblio') {
  $uri = drupal_parse_url(request_uri());
  $uri['path'] = variable_get('biblio_base', 'biblio');
  $uri['attributes'] = array(
    'rel' => 'nofollow',
  );
  $html = "";
  if (!is_array($keywords)) {
    require_once drupal_get_path('module', 'biblio') . '/includes/biblio.keywords.inc';
    $keywords = biblio_explode_keywords($keywords);
  }
  $sep = variable_get('biblio_keyword_sep', ',');
  foreach ($keywords as $kid => $keyword) {
    $uri['query']['f']['keyword'] = $kid;
    $linked_keywords[] = l(trim($keyword), $base, $uri);
  }
  return implode("{$sep} ", $linked_keywords);
}