function find_selected_pages($public = false)
{
global $current_subject;
global $current_page;
if (isset($_GET["subject"])) {
//use get request to get my subject id
$selected_subject_id = $_GET["subject"];
//get my subject details by id from the database
$current_subject = find_subject_by_id($selected_subject_id, $public);
$selected_page_id = null;
if ($current_subject && $public) {
$current_page = find_default_page_for_subject($current_subject["id"]);
} else {
$current_page = null;
}
} elseif (isset($_GET["page"])) {
$selected_subject_id = null;
$current_subject = null;
$selected_page_id = $_GET["page"];
$current_page = find_page_by_id($selected_page_id);
} else {
$selected_subject_id = null;
$current_subject = null;
$selected_page_id = null;
$current_page = null;
}
}
function find_selected_page($public = false)
{
global $current_subject;
global $current_page;
if (isset($_GET["subject"])) {
$current_subject = find_subject_by_id($_GET["subject"], $public);
if ($current_subject && $public) {
$current_page = find_default_page_for_subject($current_subject["id"]);
} else {
$current_page = null;
}
} elseif (isset($_GET["page"])) {
$current_page = find_page_by_id($_GET["page"], $public);
$current_subject = null;
} else {
$current_subject = null;
$current_page = null;
}
}
function find_selected_page($public = false)
{
global $current_page;
global $current_subject;
if (isset($_GET["subject"])) {
// This is an associative array with all the database info
$current_subject = find_subject_by_id($_GET["subject"], $public);
if ($current_subject && $public) {
$current_page = find_default_page_for_subject($current_subject["id"]);
} else {
$current_page = null;
}
} elseif (isset($_GET["page"])) {
$current_subject = null;
$current_page = find_page_by_id($_GET["page"], $public);
} else {
$current_page = null;
$current_subject = null;
}
}
