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git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@329379 c90b9560-bf6c-de11-be94-00142212c4b1
155 lines
4.9 KiB
XML
155 lines
4.9 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 4d2ed4ef0bd24c3f2f8810ea899dd06bac4420e6 Maintainer: chuso Status: ready -->
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<!-- Reviewed: yes Maintainer: seros -->
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<refentry xml:id="function.mb-convert-case" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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<refnamediv>
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<refname>mb_convert_case</refname>
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<refpurpose>Realiza una conversión a mayúsculas/minúsculas 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>mb_convert_case</methodname>
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<methodparam><type>string</type><parameter>str</parameter></methodparam>
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<methodparam><type>int</type><parameter>mode</parameter></methodparam>
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<methodparam choice="opt"><type>string</type><parameter>encoding</parameter><initializer>mb_internal_encoding()</initializer></methodparam>
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</methodsynopsis>
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<para>
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Realiza una conversión a mayúsculas/minúsculas en un <type>string</type>, de acuerdo al
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modo especificado por <parameter>mode</parameter>.
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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>str</parameter></term>
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<listitem>
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<para>
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El <type>string</type> que se va a convertir.
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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>mode</parameter></term>
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<listitem>
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<para>
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El modo de conversión. Puede ser
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<constant>MB_CASE_UPPER</constant>,
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<constant>MB_CASE_LOWER</constant>, o
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<constant>MB_CASE_TITLE</constant>.
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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>encoding</parameter></term>
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<listitem>
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&mbstring.encoding.parameter;
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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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La versión convertida del <parameter>string</parameter> tal como se
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especificó en el parámetro <parameter>mode</parameter>.
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</para>
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</refsect1>
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<refsect1 role="unicode">
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&reftitle.unicode;
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<para>
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A diferencia de las funciones estándar de mayúsculas/minúsculas, como
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<function>strtolower</function> y <function>strtoupper</function>,
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la conversión se lleva a cabo según los fundamentos de las propiedades de los
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caracteres Unicode. De esta forma, esta función no se ve afectada
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por las configuraciones regionales, ya que puede convertir cualquier carácter que
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contenga la propiedad 'alfabética', como la A con diéresis (Ä).
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</para>
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<para>
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Para más información sobre las propiedades Unicode, por favor, revise <link
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xlink:href="&url.unicode.reports;">&url.unicode.reports;</link>.
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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>Ejemplo de <function>mb_convert_case</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$str = "mary had a Little lamb and she loved it so";
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$str = mb_convert_case($str, MB_CASE_UPPER, "UTF-8");
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echo $str; // Muestra MARY HAD A LITTLE LAMB AND SHE LOVED IT SO
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$str = mb_convert_case($str, MB_CASE_TITLE, "UTF-8");
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echo $str; // Muestra Mary Had A Little Lamb And She Loved It So
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?>
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]]>
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</programlisting>
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</example>
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</para>
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<para>
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<example>
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<title>Ejemplo de <function>mb_convert_case</function> con texto no latino en UTF-8</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$str = "Τάχιστη αλώπηξ βαφής ψημένη γη, δρασκελίζει υπέρ νωθρού κυνός";
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$str = mb_convert_case($str, MB_CASE_UPPER, "UTF-8");
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echo $str; // Muestra ΤΆΧΙΣΤΗ ΑΛΏΠΗΞ ΒΑΦΉΣ ΨΗΜΈΝΗ ΓΗ, ΔΡΑΣΚΕΛΊΖΕΙ ΥΠΈΡ ΝΩΘΡΟΎ ΚΥΝΌΣ
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$str = mb_convert_case($str, MB_CASE_TITLE, "UTF-8");
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echo $str; // Muestra Τάχιστη Αλώπηξ Βαφήσ Ψημένη Γη, Δρασκελίζει Υπέρ Νωθρού Κυνόσ
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?>
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]]>
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</programlisting>
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</example>
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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>mb_strtolower</function></member>
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<member><function>mb_strtoupper</function></member>
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<member><function>strtolower</function></member>
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<member><function>strtoupper</function></member>
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<member><function>ucfirst</function></member>
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<member><function>ucwords</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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