background: url(<% imagepath %>)
background-image : url(<%= imagepath %>)
$pattern = '/src="(.*js)"/';
$replacement = 'src="restylegc-js.php?$1"';
TEST
function my_custom_login_logo()
{
document.write('';
}
add_action('login_head', 'my_custom_login_logo');
function my_custom_login_logo()
{
echo '';
}
add_action('login_head', 'my_custom_login_logo');