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<?php
function load_plugins()
{
global $hook, $c;
$cwd = getcwd();
if (chdir("./plugins/")) {
$dirs = glob('*', GLOB_ONLYDIR);
if (is_array($dirs))
foreach ($dirs as $dir) {
require_once($cwd . '/plugins/' . $dir . '/index.php');
}
}
chdir($cwd);
$hook['admin-head'][] = "<script type='text/javascript' src='./js/editinplace.php?hook=" . $hook['admin-richText'] . "'></script>";
}
function get_slug($p)
{
$p = strip_tags($p);
preg_match_all('/([a-z0-9A-Z-_]+)/', $p, $matches);
$matches = array_map('strtolower', $matches[0]);
$slug = implode('-', $matches);
return $slug;
}
function is_loggedin()
{
global $c;
return $c['loggedin'];
}
function edit_tags()
{
global $hook;
if (!is_loggedin() && !isset($_REQUEST['login']))
return;
foreach ($hook['admin-head'] as $o) {
echo "\t" . $o . "\n";
}
}
function content($id, $content)
{
global $d;
echo (is_loggedin()) ? "<span title='" . $d['default']['content'] . "' id='" . $id . "' class='editText richText'>" . $content . "</span>" : $content;
}
function menu($stags, $etags)
{
global $c, $hostname;
$mlist = explode('<br />', $c['menu']);
for ($i = 0; $i < count($mlist); $i++) {
$page = get_slug($mlist[$i]);
if (!$page)
continue;
echo $stags . " href='" . strchr($hostname, '?', TRUE) . $page . "'>" . str_replace('-', ' ', $page) . " " . $etags . " \n";
}
}
function login_form()
{
global $c, $msg;
$msg = '';
if (isset($_POST['sub'])) login();
$c['content'] = "<form action='' method='POST'>
Password <input type='password' name='password'>
<input type='submit' name='login' value='Login'> $msg
<br /><br /><b class='toggle'>Change password</b>
<div class='hide'><br />Type your old password above and your new one below.<br />
New Password <input type='password' name='new'>
<input type='submit' name='login' value='Change'>
<input type='hidden' name='sub' value='sub'>
</div>
</form>";
}
function login()
{
global $c, $msg;
if (md5($_POST['password']) <> $c['password']) {
$msg = "Wrong Password";
return;
}
if ($_POST['new']) {
save_password($_POST['new']);
$msg = 'Password changed';
return;
}
$_SESSION['l'] = $c['password'];
header('Location: ./');
exit;
}
function save_password($p)
{
$file = @fopen('files/password', 'w');
if (!$file) {
echo "Error opening password. Set correct permissions (644) to the password file.";
exit;
}
fwrite($file, md5($p));
fclose($file);
return md5($p);
}
function settings()
{
global $c, $d;
echo "<div class='settings'>
<h3 class='toggle'>↕ Settings ↕</h3>
<div class='hide'>
<div class='change border'><b>Theme</b> <span id='theme_name'><select name='theme_name' onchange='fieldSave(\"theme_name\",this.value);'>";
if (chdir("./themes/")) {
$dirs = glob('*', GLOB_ONLYDIR);
foreach ($dirs as $val) {
$select = ($val == $c['theme_name']) ? ' selected' : '';
echo '<option value="' . $val . '"' . $select . '>' . $val . "</option>\n";
}
}
echo "</select></span></div>
<div class='change border'><b>Navigation <small>(hint: add your page below and <a href='javascript:location.reload(true);'>click here to refresh</a>)</small></b><br /><span id='menu' title='Home' class='editText'>" . $c['menu'] . "</span></div>";
foreach (array('title', 'description', 'keywords', 'copyright') as $key) {
echo "<div class='change border'><span title='" . $d['default'][$key] . "' id='" . $key . "' class='editText'>" . $c[$key] . "</span></div>";
}
echo "</div></div>";
}
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