php-doc-en/reference/stream/functions/stream-context-create.xml

<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.4 $ -->
  <refentry id="function.stream-context-create">
   <refnamediv>
    <refname>stream_context_create</refname>
    <refpurpose>Create a streams context</refpurpose> 
   </refnamediv>
   <refsect1>
    <title>Description</title>
     <methodsynopsis>
      <type>resource</type><methodname>stream_context_create</methodname>
      <methodparam choice="opt"><type>array</type><parameter>options</parameter></methodparam>
     </methodsynopsis>
    <simpara>
     Creates and returns a stream context with any options supplied in
     <parameter>options</parameter> preset.
    </simpara>
    <simpara>
     <parameter>options</parameter> must be an associative 
     array of associative arrays in the format 
     <literal>$arr['wrapper']['option'] = $value</literal>.
     It defaults to an empty array.
    </simpara>
    <example>
     <title>Using <function>stream_context_create</function></title>
     <programlisting role="php">
<![CDATA[
<?php
$opts = array(
  'http'=>array(
    'method'=>"GET",
    'header'=>"Accept-language: en\r\n" . 
              "Cookie: foo=bar\r\n"
  )
);

$context = stream_context_create($opts);

/* Sends an http request to www.example.com
   with additional headers shown above */
$fp = fopen('http://www.example.com', 'r', false, $context);
fpassthru($fp);
fclose($fp);
?>
]]>
     </programlisting>
    </example>
    <simpara>
     See also
     <function>stream_context_set_option</function>, and
     Listing of supported wrappers with context options (<xref linkend="wrappers"/>).
    </simpara>
   </refsect1>
  </refentry>

<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"../../../../manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->