function quiz_views_handler_field_node_link_take::render_link in Quiz 7.4

Same name and namespace in other branches

1. 7.6 includes/views/handlers/quiz_views_handler_field_node_link_take.inc \quiz_views_handler_field_node_link_take::render_link()

Renders the link.

Overrides views_handler_field_node_link::render_link

File

includes/views/handlers/quiz_views_handler_field_node_link_take.inc, line 18

Definition of quiz_views_handler_field_node_link_take.

Class

quiz_views_handler_field_node_link_take

Field handler to present a link to take a quiz node.

Code

function render_link($node, $values) {

  // Ensure user has access to take this quiz.
  if (!quiz_take_access($node)) {
    return;
  }
  $this->options['alter']['make_link'] = TRUE;
  $this->options['alter']['path'] = "node/{$node->nid}/take";
  $text = !empty($this->options['text']) ? $this->options['text'] : t('Take quiz');
  return $text;
}