Method getTypeTitle

/**
 * Get the type title
 *
 * @param   string  $typeName  The item type
 *
 * @return  string  The type title
 *
 * @since   3.7.0
 */
public function getTypeTitle($typeName)
{
    $type = $this->getType($typeName);
    if (!\array_key_exists('title', $type)) {
        return '';
    }
    return $type['title'];
}