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git-svn-id: https://svn.php.net/repository/phpdoc/es/trunk@334774 c90b9560-bf6c-de11-be94-00142212c4b1
141 lines
3.1 KiB
XML
141 lines
3.1 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<!-- EN-Revision: 14af302c9c0e561fa6f9cdd956268758ba9a89c5 Maintainer: seros Status: ready -->
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<!-- Reviewed: no Maintainer: andresdzphp -->
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<refentry xml:id="function.class-uses" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>class_uses</refname>
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<refpurpose>
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Devolver los "traits" usados por la clase dada
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</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>array</type><methodname>class_uses</methodname>
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<methodparam><type>mixed</type><parameter>class</parameter></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>autoload</parameter><initializer>true</initializer></methodparam>
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</methodsynopsis>
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<para>
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Esta función devuelve un array con los nombres de los "traits" que usa
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la <parameter>class</parameter> dada. Sin embargo, esto no incluye
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ningún "trait" usado por una clase padre.
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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>class</parameter></term>
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<listitem>
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<para>
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Un objeto (instancia de clase) o una cadena (nombre de clase).
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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>autoload</parameter></term>
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<listitem>
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<para>
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Si permitir a esta función cargar la clase automáticamente a través
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del método mágico <function>__autoload</function>.
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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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Un array en caso de éxito, o &false; en caso de error.
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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>class_uses</function></title>
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<programlisting role="php">
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<![CDATA[
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<?php
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trait foo { }
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class bar {
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use foo;
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}
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print_r(class_uses(new bar));
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print_r(class_uses('bar'));
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function __autoload($nombre_clase) {
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require_once $nombre_clase . '.php';
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}
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// use __autoload para cargar la clase 'no_cargada'
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print_r(class_uses('no_cargada', true));
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?>
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]]>
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</programlisting>
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&example.outputs.similar;
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<screen>
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<![CDATA[
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Array
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(
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[foo] => foo
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)
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Array
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(
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[foo] => foo
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)
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Array
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(
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[trait_of_not_loaded] => trait_of_not_loaded
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)
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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="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>class_parents</function></member>
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<member><function>get_declared_traits</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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