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apache-request-headers.xml
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132 lines (123 loc) · 3.14 KB
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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 68e52ef14de33f6752a8fdda1ae83c861c5babdb Maintainer: PhilDaiguille Status: ready -->
<!-- Reviewed: yes -->
<refentry xml:id="function.apache-request-headers" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>apache_request_headers</refname>
<refpurpose>Recupera todos los encabezados HTTP de la petición</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis>
<type>array</type><methodname>apache_request_headers</methodname>
<void/>
</methodsynopsis>
<para>
Recupera todos los encabezados HTTP de la petición actual.
Funciona con los servidores web Apache, FastCGI, CLI, y FPM.
</para>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
&no.function.parameters;
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
Un array asociativo con todos los encabezados HTTP de la petición actual.
</para>
</refsect1>
<refsect1 role="changelog">
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>7.3.0</entry>
<entry>
Esta función se hace disponible para la API de servidor (SAPI) FPM (FastCGI Process Manager).
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<para>
<example>
<title>Ejemplo con <function>apache_request_headers</function></title>
<programlisting role="php">
<![CDATA[
<?php
$headers = apache_request_headers();
foreach ($headers as $header => $value) {
echo "$header: $value <br />\n";
}
?>
]]>
</programlisting>
&example.outputs.similar;
<screen>
<![CDATA[
Accept: */*
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0
Host: www.example.com
Connection: Keep-Alive
]]>
</screen>
</example>
</para>
</refsect1>
<refsect1 role="notes">
&reftitle.notes;
<note>
<para>
También pueden obtenerse los valores de las variables <acronym>CGI</acronym> comunes
leyéndolas en el entorno, lo cual funciona, ya sea en módulo <productname>Apache</productname>
o no. Utilice la función <function>phpinfo</function> para conocer la lista de
<link linkend="language.variables.predefined">variables de entorno</link>
disponibles.
</para>
</note>
</refsect1>
<refsect1 role="seealso">
&reftitle.seealso;
<para>
<simplelist>
<member><function>apache_response_headers</function></member>
</simplelist>
</para>
</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:"~/.phpdoc/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
-->