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git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@336452 c90b9560-bf6c-de11-be94-00142212c4b1
175 lines
4.0 KiB
XML
175 lines
4.0 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: ad8e0151314c98ae54244ce625ed41cf14798bed Maintainer: jpberdejo Status: ready -->
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<!-- Reviewed: yes Maintainer: seros -->
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<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.nl2br">
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<refnamediv>
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<refname>nl2br</refname>
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<refpurpose>Inserta saltos de línea HTML antes de todas las nuevas líneas de un string</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>string</type><methodname>nl2br</methodname>
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<methodparam><type>string</type><parameter>string</parameter></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>is_xhtml</parameter><initializer>true</initializer></methodparam>
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</methodsynopsis>
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<para>
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Devuelve el parámetro <parameter>string</parameter> con un '<br />' o
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'<br>' insertado antes de cada nueva línea. (<literal>\r\n</literal>,
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<literal>\n\r</literal>, <literal>\n</literal> y <literal>\r</literal>).
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</para>
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</refsect1>
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<refsect1 role="parameters">
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&reftitle.parameters;
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<para>
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<variablelist>
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<varlistentry>
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<term><parameter>string</parameter></term>
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<listitem>
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<para>
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El string de entrada.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term><parameter>is_xhtml</parameter></term>
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<listitem>
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<para>
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Si utilizar saltos de línea compatibles con XHTML o no.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Devuelve el string alterado.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title>Usar <function>nl2br</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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echo nl2br("foo no es\n bar");
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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foo no es<br />
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bar
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]]>
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</screen>
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</example>
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<example>
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<title>Generar marcado HTML válido utilizando el parámetro <parameter>is_xhtml</parameter></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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echo nl2br("Bienvenido\r\nEste es mi documento HTML", false);
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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Bienvenido<br>
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Este es mi documento HTML
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]]>
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</screen>
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</example>
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<example>
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<title>Varios separadores de nueva línea</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$cadena = "Esto\r\nes\n\runa\ncadena\r";
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echo nl2br($cadena);
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?>
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]]>
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</programlisting>
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&example.outputs;
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<screen>
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<![CDATA[
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Esto<br />
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es<br />
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una<br />
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cadena<br />
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]]>
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</screen>
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</example>
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</para>
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</refsect1>
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<refsect1 role="changelog">
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&reftitle.changelog;
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<para>
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<informaltable>
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<tgroup cols="2">
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<thead>
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<row>
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<entry>&Version;</entry>
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<entry>&Description;</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry>5.3.0</entry>
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<entry>
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Se agregó el parámetro opcional <parameter>is_xhtml</parameter>. Antes
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de esta versión, siempre se insertaba '<br />'.
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</para>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>htmlspecialchars</function></member>
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<member><function>htmlentities</function></member>
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<member><function>wordwrap</function></member>
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<member><function>str_replace</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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