bp_ps_set_request()

function bp_ps_set_request ()
{
	global $post;
	global $shortcode_tags;

	if (isset ($post->post_type) && $post->post_type == 'page')
	{
		$saved_shortcodes = $shortcode_tags;
		$shortcode_tags = array ();
		add_shortcode ('bp_ps_directory', 'bp_ps_save_hidden_filters');
		do_shortcode ($post->post_content);
		$shortcode_tags = $saved_shortcodes;
	}

	$filters = bp_ps_hidden_filters ();
	if (!empty ($filters))
	{
		$cookie = apply_filters ('bp_ps_cookie_name', 'bp_ps_filters');
		setcookie ($cookie, http_build_query ($filters), 0, COOKIEPATH);
	}

	if (isset ($_REQUEST['bp_ps_debug']))
	{
		$cookie = apply_filters ('bp_ps_cookie_name', 'bp_ps_debug');
		setcookie ($cookie, 1, 0, COOKIEPATH);
	}

	$persistent = bp_ps_get_option ('persistent', '1');
	$new_search = isset ($_REQUEST[bp_core_get_component_search_query_arg ('members')]);

	if ($new_search || !$persistent)
		if (!isset ($_REQUEST[BP_PS_FORM]))  $_REQUEST[BP_PS_FORM] = 'clear';

	if (isset ($_REQUEST[BP_PS_FORM]))
	{
		$cookie = apply_filters ('bp_ps_cookie_name', 'bp_ps_request');
		if ($_REQUEST[BP_PS_FORM] != 'clear')
		{
			$_REQUEST['bp_ps_directory'] = bp_ps_current_page ();
			setcookie ($cookie, http_build_query ($_REQUEST), 0, COOKIEPATH);
		}
		else
		{
			setcookie ($cookie, '', 0, COOKIEPATH);
		}
	}
}