<?php

include_once $CFG->dirroot . "/lib/classes/" . "application/PageSettings.Class.php5";
$pagesettingsObj = new PageSettings();
$GeneralObj->getRequestVars();
$mode == "Update";
$about_pg = $pagesettingsObj->get_page_by_code('aboutus');
$iPageId = $about_pg[0]['iPageId'];
$pagesettingsObj->setAllVar();
$redirect_file = "index.php?file=t-aboutusadd";
$GeneralObj->checkDuplicate('iPageId', 'page_settings', array('vPageCode'), $redirect_file, 'Page code is already exist', $iPageId);
$GeneralObj->checkDuplicate('iPageId', 'page_settings', array('vFileName'), $redirect_file, 'File name is already exist', $iPageId);
$pagesettingsObj->select($iPageId);
$pagesettingsObj->setAllVar();
$pagesettingsObj->update($iPageId);
$pagesettingsObj->write_content($iPageId, $tContents);
$msg = MSG_UPDATE;
header("Location:index.php?file=t-aboutusadd&var_msg=" . $msg . "");
exit;
<?php

include_once $site_class_path . "PageSettings.Class.php5";
$pageObj = new PageSettings();
$GeneralObj->getRequestVars();
$section = 'About Us';
$about_pg = $pageObj->get_page_by_code('aboutus');
$iPageId = $about_pg[0]['iPageId'];
$mode = "Update";
$pageObj->select($iPageId);
$pageObj->getAllVar();
$fp = @fopen($site_path . $vFilePath . $vFileName, 'r');
if ($fp) {
    $tContents = @fread($fp, filesize($site_path . $vFilePath . $vFileName));
} else {
    //echo 'Not opened';
}
@fclose($fp);
if ($about_pg[0]['iPageId'] != $iPageId) {
    header("Location: index.php?file=t-aboutusadd");
    exit;
}
//$TOP_HEADER = $mode.' '.$section;
$TOP_HEADER = $vPageTitle;
?>
<form name="frmadd" method="post" action="index.php?file=t-aboutusadd_a" onsubmit="return validate_new(this);">
	<input type="hidden" name="mode" id="mode" value="<?php 
echo $mode;
?>
" />
	<input type="hidden" name="iPageId" id="iPageId" value="<?php