function metatag_hreflang_theme in Metatag 7

Implements hook_theme().

File

metatag_hreflang/metatag_hreflang.module, line 23

Primary hook implementations for Metatag:hreflang.

Code

function metatag_hreflang_theme() {
  $info['metatag_link_hreflang'] = array(
    'render element' => 'element',
  );
  return $info;
}