philip Thu Jul 11 17:29:34 2002 EDT
Added files:
/phpdoc/en/reference/apache/functions apache-request-headers.xml
Log:
As of PHP 4.3.0 this is the new name for getallheaders(). Afterwhich,
getallheaders() is an alias.
Index: phpdoc/en/reference/apache/functions/apache-request-headers.xml
+++ phpdoc/en/reference/apache/functions/apache-request-headers.xml
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<!-- splitted from ./en/functions/apache.xml, last change in rev 1.2 -->
<refentry id="function.apache-request-headers">
<refnamediv>
<refname>apache_request_headers</refname>
<refpurpose>Fetch all HTTP request headers</refpurpose>
</refnamediv>
<refsect1>
<title>Description</title>
<methodsynopsis>
<type>array</type><methodname>apache_request_headers</methodname>
<void/>
</methodsynopsis>
<para>
<function>apache_request_headers</function> returns an associative
array of all the HTTP headers in the current request. This is only
supported when PHP runs as an <productname>Apache</productname>
module.
</para>
<note>
<para>
Prior to PHP 4.3.0, <function>apache_request_headers</function> was
called <function>getallheaders</function>. After PHP 4.3.0,
<function>getallheaders</function> is an alias for
<function>apache_request_headers</function>.
</para>
</note>
<para>
<example>
<title><function>apache_request_headers</function> Example</title>
<programlisting role="php">
<![CDATA[
<?php
$headers = apache_request_headers();
foreach ($headers as $header => $value) {
echo "$header: $value <br />\n";
}
?>
]]>
</programlisting>
</example>
</para>
<para>
<note>
<para>
You can also get at the value of the common CGI variables by
reading them from the environment, which works whether or not
you are using PHP as an <productname>Apache</productname> module. Use
<function>phpinfo</function> to see a list of all of the available
<link linkend="language.variables.predefined">environment variables</link>.
</para>
</note>
</para>
</refsect1>
</refentry>
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