function biblio_handler_field_export_link::render in Bibliography Module 7.2

Same name and namespace in other branches

1. 7 views/biblio_handler_field_export_link.inc \biblio_handler_field_export_link::render()

Render the field.

Parameters

array $values: The values retrieved from the database.

Overrides views_handler_field::render

File

views/biblio_handler_field_export_link.inc, line 31

Class

biblio_handler_field_export_link

Code

function render($values) {
  if (user_access('show export links')) {
    $format = $this->definition['format'];
    $base = variable_get('biblio_base', 'biblio');
    $nid = $this
      ->get_value($values, 'nid');
    $this->options['alter']['make_link'] = TRUE;
    $this->options['alter']['path'] = "{$base}/export/{$format}/{$nid}";
    $text = !empty($this->options['text']) ? $this->options['text'] : $this->definition['format name'];
    return $text;
  }
}