if (isset($_REQUEST["date2"])) {
$_REQUEST["date2"] = sanitize_search_string(get_request_var("date2"));
}
include_once $config["base_path"] . "/lib/time.php";
/* initialize the timespan array */
$timespan = array();
/* set variables for first time use */
initialize_timespan($timespan);
$timeshift = set_timeshift();
/* if the user does not want to see timespan selectors */
if (read_graph_config_option("timespan_sel") == "") {
set_preset_timespan($timespan);
/* the user does want to see them */
} else {
process_html_variables();
process_user_input($timespan, $timeshift);
}
/* save session variables */
finalize_timespan($timespan);
/* initialize the timespan selector for first use */
function initialize_timespan(&$timespan)
{
/* initialize the default timespan if not set */
if (!isset($_SESSION["sess_current_timespan"]) || isset($_POST["button_clear_x"])) {
$_SESSION["sess_current_timespan"] = read_graph_config_option("default_timespan");
$_REQUEST["predefined_timespan"] = read_graph_config_option("default_timespan");
$_SESSION["custom"] = 0;
}
/* initialize the date sessions if not set */
if (!isset($_SESSION["sess_current_date1"])) {
set_preset_timespan($timespan);
+-------------------------------------------------------------------------+
*/
/* initialize the timespan array */
$timespan = array();
/* set variables for first time use */
initialize_timespan($timespan);
/* if the user does not want to see timespan selectors */
if (read_graph_config_option("timespan_sel") == "") {
set_preset_timespan($timespan);
/* the user does want to see them */
}else {
process_html_variables();
process_user_input($timespan);
}
/* save session variables */
finalize_timespan($timespan);
/* initialize the timespan selector for first use */
function initialize_timespan(&$timespan) {
/* initialize the default timespan if not set */
if ((!isset($_SESSION["sess_current_timespan"])) || (isset($_POST["button_clear_x"]))) {
$_SESSION["sess_current_timespan"] = read_graph_config_option("default_timespan");
$_SESSION["custom"] = 0;
}
/* initialize the date sessions if not set */
if (!isset($_SESSION["sess_current_date1"])) {
set_preset_timespan($timespan);
