function addthis_link in AddThis 6.2

Same name and namespace in other branches

1. 5.2 addthis.module \addthis_link()
2. 6.3 addthis.module \addthis_link()
3. 6 addthis.module \addthis_link()

Implementation of hook_link().

File

./addthis.module, line 20

Stand alone module file to handle AddThis button integration

Code

function addthis_link($type, $node = NULL, $teaser = FALSE) {
  $links = array();
  if ($type === 'node' && user_access('view addthis')) {
    if ($node && variable_get('addthis_nodetype_' . $node->type, 1) && ($teaser && variable_get('addthis_display_in_teasers', '0') || !$teaser && variable_get('addthis_display_in_links', '0'))) {
      $links['addthis'] = array(
        'title' => _addthis_create_button($node, $teaser),
        'html' => TRUE,
      );
    }
  }
  return $links;
}