latest deal redirect.

gistfile1.txt

	function latest_deal_redirect( $redirect = null ) {
		$latest_deal_qv = get_query_var( 'todays-deal' );
		$latest_deal = ( $latest_deal_qv != '' ) ? $latest_deal_qv : $_GET['todays-deal'] ;
		// redirect from homepage if cookie is set or we are using the todays-deal link
		if( 1 == $latest_deal || ( is_home() && isset( $_COOKIE[ 'your-selected-location' ] ) ) ) {
			$redirect =  get_gbs_latest_deal_link();
		} elseif ( is_home() && is_user_logged_in() ) { // redirect for logged in users
			 $redirect = get_gbs_deals_link();
		}
		if ( $redirect != null ) { // if we have something to redirect to let's do it.
			wp_redirect( apply_filters( 'latest_deal_redirect', $redirect ) );
			exit();
		}
		return;
	}