Mark $http_response_header as deprecated (#4977)

Author: Girgias

language/predefined/variables/httpresponseheader.xml

@@ -6,6 +6,13 @@
   <refpurpose>HTTP response headers</refpurpose>
  </refnamediv>
 
+ <refsynopsisdiv>
+  &warn.deprecated.feature-8-5-0;
+  <simpara>
+   Use <function>http_get_last_response_headers</function> instead.
+  </simpara>
+ </refsynopsisdiv>
+
  <refsect1 role="description">
   &reftitle.description;
   <para>

language/predefined/versions.xml

@@ -154,7 +154,7 @@
  <function name="_FILES" from="PHP 4 &gt;= 4.1.0, PHP 5, PHP 7, PHP 8"/>
  <function name="_GET" from="PHP 4 &gt;= 4.1.0, PHP 5, PHP 7, PHP 8"/>
  <function name="GLOBALS" from="PHP 4, PHP 5, PHP 7, PHP 8"/>
- <function name="http_response_header" from="PHP 4 &gt;= 4.0.4, PHP 5, PHP 7, PHP 8"/>
+ <function name="http_response_header" from="PHP 4 &gt;= 4.0.4, PHP 5, PHP 7, PHP 8" deprecated="PHP 8.5.0" />
  <function name="php_errormsg" from="PHP 4, PHP 5, PHP 7" deprecated="PHP 7.2.0" removed="PHP 8"/>
  <function name="_POST" from="PHP 4 &gt;= 4.1.0, PHP 5, PHP 7, PHP 8"/>
  <function name="_REQUEST" from="PHP 4 &gt;= 4.1.0, PHP 5, PHP 7, PHP 8"/>