mirror of
https://github.com/php/doc-it.git
synced 2026-04-27 01:08:21 +02:00
Richard Quadling
537ecf083d
git-svn-id: https://svn.php.net/repository/phpdoc/it/trunk@317505 c90b9560-bf6c-de11-be94-00142212c4b1
117 lines
3.1 KiB
XML
117 lines
3.1 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!-- EN-Revision: n/a Maintainer: darvina Status: ready -->
|
|
<refentry xml:id="function.sha1-file" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
|
|
<refnamediv>
|
|
<refname>sha1_file</refname>
|
|
<refpurpose>Calcola l'hash sha1 di un file</refpurpose>
|
|
</refnamediv>
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type>string</type><methodname>sha1_file</methodname>
|
|
<methodparam><type>string</type><parameter>filename</parameter></methodparam>
|
|
<methodparam choice="opt"><type>bool</type><parameter>raw_output</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<simpara>
|
|
Calcola l'hash sha1 di <parameter>filename</parameter> usando il
|
|
<link xlink:href="&url.rfc;3174">US Secure Hash Algorithm 1</link>,
|
|
e restituisce l'hash. L'hash è un numero esadecimale di 40 caratteri.
|
|
</simpara>
|
|
</refsect1>
|
|
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<para>
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><parameter>filename</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Il nome del file
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
<varlistentry>
|
|
<term><parameter>raw_output</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Quando è impostato a &true;, l'hash sha1 è restituito in formato binario con una
|
|
lunghezza di 20 caratteri. Per default vale &false;.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
Restituisce una stringa se ha successo, &false; negli altri casi.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="changelog">
|
|
&reftitle.changelog;
|
|
<para>
|
|
<informaltable>
|
|
<tgroup cols="2">
|
|
<thead>
|
|
<row>
|
|
<entry>&Version;</entry>
|
|
<entry>&Description;</entry>
|
|
</row>
|
|
</thead>
|
|
<tbody>
|
|
<row>
|
|
<entry>5.0.0</entry>
|
|
<entry>
|
|
Aggiunto il parametro <parameter>raw_output</parameter>.
|
|
</entry>
|
|
</row>
|
|
<row>
|
|
<entry>5.1.0</entry>
|
|
<entry>
|
|
Modificata la funzione per utilizzare lr API streams. Ciò significa che si può
|
|
utlizzare la funzione con i vari warppers, tipo <literal>sha1_file('http://example.com/..')</literal>
|
|
</entry>
|
|
</row>
|
|
</tbody>
|
|
</tgroup>
|
|
</informaltable>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<para>
|
|
<simplelist>
|
|
<member><function>sha1</function></member>
|
|
<member><function>md5_file</function></member>
|
|
<member><function>crc32</function></member>
|
|
</simplelist>
|
|
</para>
|
|
</refsect1>
|
|
</refentry>
|
|
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|