/**
* Creates or returns an instance of this class.
*
* @return PluginName A single instance of this class.
*/
public static function &get_instance()
{
if (!isset(self::$instance)) {
self::$instance = new CGB_CMessage();
}
return self::$instance;
}
public function page_comment_filters()
{
global $post;
if (!(is_object($post) && strstr($post->post_content, '[comment-guestbook'))) {
// remove mail field
if ('' != $this->options->get('cgb_page_remove_mail')) {
add_filter('comment_form_field_email', array(&$this, 'form_field_remove_filter'), 20);
}
// remove website url field
if ('' != $this->options->get('cgb_page_remove_website')) {
add_filter('comment_form_field_url', array(&$this, 'form_field_remove_filter'), 20);
}
}
// Add message after comment
if (isset($_GET['cmessage']) && 1 == $_GET['cmessage']) {
require_once CGB_PATH . 'includes/cmessage.php';
$cmessage = CGB_CMessage::get_instance();
$cmessage->init();
}
}
