diff --git a/reference/http/functions/header.xml b/reference/http/functions/header.xml index 9d9f659a13..8816592b57 100644 --- a/reference/http/functions/header.xml +++ b/reference/http/functions/header.xml @@ -1,5 +1,5 @@ - + @@ -15,11 +15,17 @@ inthttp_response_code - header is used to send raw - HTTP headers. See the header is used to send a raw + HTTP header. See the HTTP/1.1 specification for more information on HTTP headers. + + + Since PHP 5.1.2 this function prevents more than one header to be sent + at once as a protection against header injection attacks. + + The optional replace parameter indicates whether the header should replace a previous similar header, or