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64474054d2
git-svn-id: https://svn.php.net/repository/phpdoc/it/trunk@314543 c90b9560-bf6c-de11-be94-00142212c4b1
91 lines
3.1 KiB
XML
91 lines
3.1 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!-- splitted from ./it/functions/filesystem.xml, last change in rev 1.15 -->
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<!-- EN-Revision: n/a Maintainer: fernando Status: working -->
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<!-- CREDITS: cortesi -->
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<refentry xml:id="function.pathinfo" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>pathinfo</refname>
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<refpurpose>Restituisce informazioni su un percorso di file</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Descrizione</title>
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<methodsynopsis>
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<type>array</type><methodname>pathinfo</methodname>
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<methodparam><type>string</type><parameter>path</parameter></methodparam>
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<methodparam choice="opt"><type>int</type><parameter>options</parameter></methodparam>
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</methodsynopsis>
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<para>
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<function>pathinfo</function> restituisce un vettore associativo contenente
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informazioni riguardo <parameter>path</parameter>. Nel vettore vegono riportati i seguenti
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elementi:
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<literal>dirname</literal>, <literal>basename</literal>
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e <literal>extension</literal>.
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</para>
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<para> Si può specificare quali elementi vengano restituiti con parametri opzionali
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<parameter>options</parameter>. E' composto da
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<constant>PATHINFO_DIRNAME</constant>,
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<constant>PATHINFO_BASENAME</constant> e
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<constant>PATHINFO_EXTENSION</constant>. Assume per defalut la restituzione di tutti
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gli elementi.
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</para>
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<para>
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<example>
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<title><function>pathinfo</function> Example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$path_parts = pathinfo('/www/htdocs/index.html');
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echo $path_parts['dirname'], "\n";
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echo $path_parts['basename'], "\n";
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echo $path_parts['extension'], "\n";
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?>
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]]>
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</programlisting>
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<para> Produrrà:
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</para>
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<screen>
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<![CDATA[
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/www/htdocs
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index.html
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html
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]]>
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</screen>
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</example>
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</para>
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<note>
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<para>
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Per informazioni su come recuperare il path corrente, leggere
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la sezione su <link linkend="language.variables.predefined">
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variabili riservate predefinite</link>.
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</para>
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</note>
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<para>
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Vedere anche <function>dirname</function>,
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<function>basename</function>,
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<function>parse_url</function>
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e <function>realpath</function>.
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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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