function securepages_link_alter in Secure Pages 6

Same name and namespace in other branches

1. 5 securepages.module \securepages_link_alter()

Implementation of hook_link_alter().

File

./securepages.module, line 124

Provide method of creating allowing certain pages to only viewable from https pages

Code

function securepages_link_alter(&$links, $node, $comment = NULL) {
  if (!variable_get('securepages_enable', 0)) {
    return;
  }
  foreach ($links as $module => $link) {
    if (isset($link['href']) && $link['href'] && securepages_can_alter_url($link['href'])) {
      $page_match = securepages_match($link['href']);
      if ($page_match && !securepages_is_secure()) {
        $links[$module]['href'] = securepages_url($link['href'], array(
          'secure' => TRUE,
        ));
      }
      elseif ($page_match === 0 && securepages_is_secure() && variable_get('securepages_switch', FALSE)) {
        $links[$module]['href'] = securepages_url($link['href'], array(
          'secure' => FALSE,
        ));
      }
    }
  }
}