archived-doc-pt-br/reference/datetime/datetimeinterface.xml

<?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>
<!-- 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
-->