id	summary	reporter	owner	description	type	status	priority	milestone	component	version	severity	resolution	keywords	cc
21282	Introduce wp_header() pluggable function	sirzooro		"I will be nice to have pluggable function wrapper for PHP `header()` function - this will allow to unit test HTTP headers sent by WordPress. Attached patch adds it, and replaces all existing calls to `header()` with it.

Question: some of exiting calls had errors silenced using `@`, some not. In my code I added `@`. Should I keep it, remove it or maybe add extra param to function to conditionally silence errors?"	enhancement	new	normal	Awaiting Review	General	3.4.1	normal		has-patch 2nd-opinion