function find_selected_page()
{
global $current_page;
global $current_subject;
if (isset($_GET["subject"])) {
$current_subject = find_subject_by_id($_GET["subject"]);
$current_page = find_default_page($current_subject["id"]);
} elseif (isset($_GET["page"])) {
$current_subject = null;
$current_page = find_pages_by_id($_GET["page"]);
} else {
$current_page = null;
$current_subject = null;
}
}
<?php
require_once "../../includes/sessions.php";
require_once "../../includes/db_connect.php";
require_once "../../includes/functions.php";
include "../../includes/layouts/public_page_header.php";
find_default_page();
?>
<div id="main">
<div id="navigation">
<br />
<a href="/cms/index.php">« Home</a>
<br />
<?php
echo public_navigation($current_subject, $current_page);
?>
</div>
<div id="page">
<?php
if ($current_page && $current_page["visible"] == 1) {
$str_page_name = htmlentities(ucwords($current_page["page_name"]));
$str_page_content = htmlentities($current_page["content"]);
echo "<h2 style=\"text-align:center;\">" . $str_page_name . "</h2>";
echo "<table align=\"center\" width=90%> <tr> <td> <span style=\"text-align:center; color:#4CCCFF;\">" . nl2br($str_page_content) . "</span> </td> </tr> </table>";
} else {
echo "<h2 style=\"text-align:center;\">Welcome!!!</h2>";
echo "<br />";
echo "<img style=\"display: block; margin-left: auto; margin-right: auto;\" src='/cms/images/welcome.jpg' height= 80%/>";
}
?>