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archived-doc-pt-br/reference/datetime/datetimeinterface.xml
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<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: a69d8c2c891e70c03c33cbe251a208dd7d185af9 Maintainer: leonardolara Status: ready --><!-- CREDITS: fabioluciano, leonardolara -->
<reference xml:id="class.datetimeinterface" role="class" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">
<title>A interface DateTimeInterface</title>
<titleabbrev>DateTimeInterface</titleabbrev>
<partintro>
<!-- {{{ DateTimeInterface intro -->
<section xml:id="datetimeinterface.intro">
&reftitle.intro;
<para>
<interfacename>DateTimeInterface</interfacename> foi criada
para que os parâmetros, variáveis de retorno ou declarações de tipo de propriedades aceitem tanto
<classname>DateTimeImmutable</classname> ou <classname>DateTime</classname>
como um valor. Não é possível
implementar esta interface em classes no espaço de usuário.
</para>
<para>
Constantes comuns que permitem formatar objetos
<classname>DateTimeImmutable</classname> ou
<classname>DateTime</classname> através de
<methodname>DateTimeImmutable::format</methodname> e
<methodname>DateTime::format</methodname> também são definidas nesta
interface.
</para>
</section>
<!-- }}} -->
<section xml:id="datetimeinterface.synopsis">
&reftitle.interfacesynopsis;
<!-- {{{ Synopsis -->
<classsynopsis class="interface">
<oointerface>
<interfacename>DateTimeInterface</interfacename>
</oointerface>
<classsynopsisinfo role="comment">&Constants;</classsynopsisinfo>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.atom">DateTimeInterface::ATOM</varname>
<initializer>"Y-m-d\\TH:i:sP"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.cookie">DateTimeInterface::COOKIE</varname>
<initializer>"l, d-M-Y H:i:s T"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.iso8601">DateTimeInterface::ISO8601</varname>
<initializer>"Y-m-d\\TH:i:sO"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.iso8601-expanded">DateTimeInterface::ISO8601_EXPANDED</varname>
<initializer>"X-m-d\\TH:i:sP"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.rfc822">DateTimeInterface::RFC822</varname>
<initializer>"D, d M y H:i:s O"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.rfc850">DateTimeInterface::RFC850</varname>
<initializer>"l, d-M-y H:i:s T"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.rfc1036">DateTimeInterface::RFC1036</varname>
<initializer>"D, d M y H:i:s O"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.rfc1123">DateTimeInterface::RFC1123</varname>
<initializer>"D, d M Y H:i:s O"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.rfc7231">DateTimeInterface::RFC7231</varname>
<initializer>"D, d M Y H:i:s \\G\\M\\T"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.rfc2822">DateTimeInterface::RFC2822</varname>
<initializer>"D, d M Y H:i:s O"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.rfc3339">DateTimeInterface::RFC3339</varname>
<initializer>"Y-m-d\\TH:i:sP"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.rfc3339-extended">DateTimeInterface::RFC3339_EXTENDED</varname>
<initializer>"Y-m-d\\TH:i:s.vP"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.rss">DateTimeInterface::RSS</varname>
<initializer>"D, d M Y H:i:s O"</initializer>
</fieldsynopsis>
<fieldsynopsis>
<modifier>public</modifier>
<modifier>const</modifier>
<type>string</type>
<varname linkend="datetimeinterface.constants.w3c">DateTimeInterface::W3C</varname>
<initializer>"Y-m-d\\TH:i:sP"</initializer>
</fieldsynopsis>
<classsynopsisinfo role="comment">&Methods;</classsynopsisinfo>
<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.datetimeinterface')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[@role='DateTimeInterface'])">
<xi:fallback/>
</xi:include>
</classsynopsis>
<!-- }}} -->
</section>
<!-- {{{ DateTimeInterface constants -->
<section xml:id="datetimeinterface.constants.types">
&reftitle.constants;
<variablelist>
<varlistentry xml:id="datetimeinterface.constants.atom">
<term>
<constant>DateTimeInterface::ATOM</constant>
<type>string</type>
</term>
<term><constant>DATE_ATOM</constant></term>
<listitem>
<simpara>
Atômico (exemplo: 2005-08-15T15:52:01+00:00); compatível com ISO-8601, RFC 3339 e esquema XML
</simpara>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.cookie">
<term>
<constant>DateTimeInterface::COOKIE</constant>
<type>string</type>
</term>
<term><constant>DATE_COOKIE</constant></term>
<listitem>
<simpara>
Cookies HTTP (exemplo: Monday, 15-Aug-2005 15:52:01 UTC)
</simpara>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.iso8601">
<term>
<constant>DateTimeInterface::ISO8601</constant>
<type>string</type>
</term>
<term><constant>DATE_ISO8601</constant></term>
<listitem>
<simpara>
Tipo ISO-8601 (exemplo: 2005-08-15T15:52:01+0000)
</simpara>
<note>
<simpara>
Este formato não é compatível com a ISO-8601, mas foi deixado assim por
motivo de compatibilidade com versões anteriores. Use
<constant>DateTimeInterface::ISO8601_EXPANDED</constant>,
<constant>DateTimeInterface::ATOM</constant> para compatibilidade com a ISO-8601,
alternativamente. (ref ISO8601:2004 seção 4.3.3 cláusula d)
</simpara>
</note>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.iso8601-expanded">
<term>
<constant>DateTimeInterface::ISO8601_EXPANDED</constant>
<type>string</type>
</term>
<term><constant>DATE_ISO8601_EXPANDED</constant></term>
<listitem>
<simpara>
ISO-8601 Expandida (exemplo: +10191-07-26T08:59:52+01:00)
</simpara>
<note>
<simpara>
Este formato permite valores de ano fora do intervalo normal da ISO-8601
de <literal>0000</literal>-<literal>9999</literal> porque sempre
inclui um caractere de sinal. Ele também garante que a parte do fuso horário
(<literal>+01:00</literal>) seja compatível com a ISO-8601.
</simpara>
</note>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.rfc822">
<term>
<constant>DateTimeInterface::RFC822</constant>
<type>string</type>
</term>
<term><constant>DATE_RFC822</constant></term>
<listitem>
<simpara>
RFC 822 (exemplo: Mon, 15 Aug 05 15:52:01 +0000)
</simpara>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.rfc850">
<term>
<constant>DateTimeInterface::RFC850</constant>
<type>string</type>
</term>
<term><constant>DATE_RFC850</constant></term>
<listitem>
<simpara>
RFC 850 (exemplo: Monday, 15-Aug-05 15:52:01 UTC)
</simpara>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.rfc1036">
<term>
<constant>DateTimeInterface::RFC1036</constant>
<type>string</type>
</term>
<term><constant>DATE_RFC1036</constant></term>
<listitem>
<simpara>
RFC 1036 (exemplo: Mon, 15 Aug 05 15:52:01 +0000)
</simpara>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.rfc1123">
<term>
<constant>DateTimeInterface::RFC1123</constant>
<type>string</type>
</term>
<term><constant>DATE_RFC1123</constant></term>
<listitem>
<simpara>
RFC 1123 (exemplo: Mon, 15 Aug 2005 15:52:01 +0000)
</simpara>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.rfc7231">
<term>
<constant>DateTimeInterface::RFC7231</constant>
<type>string</type>
</term>
<term><constant>DATE_RFC7231</constant></term>
<listitem>
<simpara>
RFC 7231 (desde o PHP 7.0.19 e 7.1.5) (exemplo: Sat, 30 Apr 2016 17:52:13 GMT)
</simpara>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.rfc2822">
<term>
<constant>DateTimeInterface::RFC2822</constant>
<type>string</type>
</term>
<term><constant>DATE_RFC2822</constant></term>
<listitem>
<simpara>
RFC 2822 (exemplo: Mon, 15 Aug 2005 15:52:01 +0000)
</simpara>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.rfc3339">
<term>
<constant>DateTimeInterface::RFC3339</constant>
<type>string</type>
</term>
<term><constant>DATE_RFC3339</constant></term>
<listitem>
<simpara>
O mesmo que <constant>DATE_ATOM</constant>
</simpara>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.rfc3339-extended">
<term>
<constant>DateTimeInterface::RFC3339_EXTENDED</constant>
<type>string</type>
</term>
<term><constant>DATE_RFC3339_EXTENDED</constant></term>
<listitem>
<simpara>
RFC 3339 formato ESTENDIDO (exemplo: 2005-08-15T15:52:01.000+00:00)
</simpara>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.rss">
<term>
<constant>DateTimeInterface::RSS</constant>
<type>string</type>
</term>
<term><constant>DATE_RSS</constant></term>
<listitem>
<simpara>
RSS (exemplo: Mon, 15 Aug 2005 15:52:01 +0000)
</simpara>
</listitem>
</varlistentry>
<varlistentry xml:id="datetimeinterface.constants.w3c">
<term>
<constant>DateTimeInterface::W3C</constant>
<type>string</type>
</term>
<term><constant>DATE_W3C</constant></term>
<listitem>
<simpara>
World Wide Web Consortium (exemplo: 2005-08-15T15:52:01+00:00)
</simpara>
</listitem>
</varlistentry>
</variablelist>
</section>
<!-- }}} -->
<section role="changelog" xml:id="datetimeinterface.changelog"><!-- {{{ -->
&reftitle.changelog;
<para>
<informaltable>
<tgroup cols="2">
<thead>
<row>
<entry>&Version;</entry>
<entry>&Description;</entry>
</row>
</thead>
<tbody>
<row>
<entry>8.4.0</entry>
<entry>As constantes de classe agora são tipadas.</entry>
</row>
<row>
<entry>8.2.0</entry>
<entry>
A constante <constant linkend="datetimeinterface.constants.iso8601-expanded">DateTimeInterface::ISO8601_EXPANDED</constant>
foi adicionada.
</entry>
</row>
<row>
<entry>7.2.0</entry>
<entry>
As constantes da classe <classname>DateTime</classname> agora são definidas
na classe <interfacename>DateTimeInterface</interfacename>.
</entry>
</row>
</tbody>
</tgroup>
</informaltable>
</para>
</section><!-- }}} -->
</partintro>
&reference.datetime.entities.datetimeinterface;
</reference>
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