SPGB · October 22, 2014 18:36
diff --git a/gistfile1.php b/gistfile1.php
 <?php 
    //to include at the top of header.php
    $ip = 'xx.xx.xx.xx';
    if ($ip !== $_SERVER['REMOTE_ADDR']) {
        echo 'We are currently down for maintenance.      Please check back soon. Thank you.';
        exit;
    }
 ?>
	<?php
	//to include at the top of header.php
	$ip = 'xx.xx.xx.xx';
	if ($ip !== $_SERVER['REMOTE_ADDR']) {
	echo 'We are currently down for maintenance. Please check back soon. Thank you.';
	exit;
	}
	?>