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git-svn-id: https://svn.php.net/repository/phpdoc/ru/trunk@343995 c90b9560-bf6c-de11-be94-00142212c4b1
192 lines
5.0 KiB
XML
192 lines
5.0 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- EN-Revision: b8758b0605e80c4e3610137b7502a6abeea5c69b Maintainer: mch Status: ready -->
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<!-- Reviewed: yes Maintainer: lex -->
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<!-- $Revision$ -->
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<refentry xml:id="simplexmlelement.getdocnamespaces" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>SimpleXMLElement::getDocNamespaces</refname>
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<refpurpose>
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Возвращает пространства имен, объявленные в документе
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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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<modifier>public</modifier> <type>array</type><methodname>SimpleXMLElement::getDocNamespaces</methodname>
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<methodparam choice="opt"><type>bool</type><parameter>recursive</parameter><initializer>&false;</initializer></methodparam>
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<methodparam choice="opt"><type>bool</type><parameter>from_root</parameter><initializer>&true;</initializer></methodparam>
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</methodsynopsis>
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<para>
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Возвращает пространства имен, объявленные в документе
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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>recursive</parameter></term>
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<listitem>
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<para>
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Если указано, то возвращает все объявленные пространства имен у
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родительского узла и его дочерних элементов. В противном случае,
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возвращает только объявленное пространство имен корневого узла.
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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>from_root</parameter></term>
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<listitem>
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<para>
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Позволяет рекурсивно проверить пространства имен у дочернего узла
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вместо корневого узла XML документа.
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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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Метод <literal>getDocNamespaces</literal> возвращает массив (<type>array</type>)
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с названиями пространств имен и связанными с ними URI.
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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>Получение пространства имен документа</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$xml = <<<XML
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<?xml version="1.0" standalone="yes"?>
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<people xmlns:p="http://example.org/ns">
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<p:person id="1">John Doe</p:person>
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<p:person id="2">Susie Q. Public</p:person>
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</people>
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XML;
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$sxe = new SimpleXMLElement($xml);
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$namespaces = $sxe->getDocNamespaces();
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var_dump($namespaces);
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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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array(1) {
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["p"]=>
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string(21) "http://example.org/ns"
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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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<para>
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<example>
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<title>Работа с несколькими пространствами имен</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$xml = <<<XML
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<?xml version="1.0" standalone="yes"?>
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<people xmlns:p="http://example.org/ns" xmlns:t="http://example.org/test">
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<p:person t:id="1">John Doe</p:person>
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<p:person t:id="2" a:addr="123 Street" xmlns:a="http://example.org/addr">
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Susie Q. Public
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</p:person>
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</people>
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XML;
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$sxe = new SimpleXMLElement($xml);
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$namespaces = $sxe->getDocNamespaces(TRUE);
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var_dump($namespaces);
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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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array(3) {
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["p"]=>
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string(21) "http://example.org/ns"
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["t"]=>
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string(23) "http://example.org/test"
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["a"]=>
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string(23) "http://example.org/addr"
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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="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>5.4.0</entry>
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<entry>
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Добавлен параметр <parameter>from_root</parameter>.
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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><methodname>SimpleXMLElement::getNamespaces</methodname></member>
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<member><methodname>SimpleXMLElement::registerXPathNamespace</methodname></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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