} elseif (4 == $err) {
$output .= '
<h1>' . $lang_motd['add_motd'] . '</h1>';
} else {
$output .= '
<h1>' . $lang_index['motd'] . '</h1>';
}
$output .= '
</div>';
// $_GET and SECURE
$action = isset($_GET['action']) ? $_GET['action'] : NULL;
// define functions to be called by actions
if ('delete_motd' == $action) {
delete_motd($sqlm);
} elseif ('add_motd' == $action) {
add_motd($sqlm);
} elseif ('do_add_motd' == $action) {
do_add_motd($sqlm);
} elseif ('edit_motd' == $action) {
edit_motd($sqlm);
} elseif ('do_edit_motd' == $action) {
do_edit_motd($sqlm);
} else {
motd($sqlm);
}
// close whats not needed anymore
unset($err);
unset($action);
unset($action_permission);
unset($lang_motd);
unset($lang_index);
$output .= '
<h1>
<font class="error">' . $lang_motd['err_max_len'] . '</font>
</h1>';
} elseif (3 == $err) {
$output .= '
<h1>' . $lang_motd['edit_motd'] . '</h1>';
} else {
$output .= '
<h1>' . $lang_motd['add_motd'] . '</h1>';
}
unset($err);
$output .= '</div>';
$action = isset($_GET['action']) ? $_GET['action'] : NULL;
if ('delete_motd' == $action) {
delete_motd($sqlm);
} elseif ('add_motd' == $action) {
add_motd($sqlm);
} elseif ('do_add_motd' == $action) {
do_add_motd($sqlm);
} elseif ('edit_motd' == $action) {
edit_motd($sqlm);
} elseif ('do_edit_motd' == $action) {
do_edit_motd($sqlm);
} else {
add_motd();
}
unset($action);
unset($action_permission);
unset($lang_motd);
require_once 'footer.php';