function redirect($new_location){
	echo ("<script type='text/javascript'> 
	document.location.replace('$new_location');
	</script> ");
	die();
}

Redirect page using PHP function.

I don't like using header() as I like to redirect page mid-page. This is implemented using Javascript written through PHP function. Has a die() function at the end for people who has disabled their Javascript in their browser.

Redirect a page using Javascript through PHP

PHP