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<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<refentry xml:id="ziparchive.extractto" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>ZipArchive::extractTo</refname>
<refpurpose>Extract the archive contents</refpurpose>
</refnamediv>
<refsect1 role="description">
&reftitle.description;
<methodsynopsis role="ZipArchive">
<modifier>public</modifier> <type>bool</type><methodname>ZipArchive::extractTo</methodname>
<methodparam><type>string</type><parameter>pathto</parameter></methodparam>
<methodparam choice="opt"><type class="union"><type>array</type><type>string</type><type>null</type></type><parameter>files</parameter><initializer>&null;</initializer></methodparam>
</methodsynopsis>
<para>
Extract the complete archive or the given files to the specified
destination.
</para>
<warning>
<para>
The default permissions for extracted files and directories
give the widest possible access. This can be restricted
by setting the current umask, which can be changed using
<function>umask</function>.
</para>
<para>
For security reasons, the original permissions are not restored.
For an example of how to restore them, see the
<link linkend="ziparchive.getexternalattributesindex.examples.perms">code sample</link>
on the <methodname>ZipArchive::getExternalAttributesIndex</methodname> page.
</para>
</warning>
</refsect1>
<refsect1 role="parameters">
&reftitle.parameters;
<para>
<variablelist>
<varlistentry>
<term><parameter>pathto</parameter></term>
<listitem>
<para>
Location where to extract the files.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><parameter>files</parameter></term>
<listitem>
<para>
The entries to extract. It accepts either a single entry name or
an array of names.
</para>
</listitem>
</varlistentry>
</variablelist>
</para>
</refsect1>
<refsect1 role="returnvalues">
&reftitle.returnvalues;
<para>
&return.success;
</para>
</refsect1>
<refsect1 role="examples">
&reftitle.examples;
<example>
<title>Extract all entries</title>
<programlisting role="php">
<![CDATA[
<?php
$zip = new ZipArchive;
if ($zip->open('test.zip') === TRUE) {
$zip->extractTo('/my/destination/dir/');
$zip->close();
echo 'ok';
} else {
echo 'failed';
}
?>
]]>
</programlisting>
</example>
<example>
<title>Extract two entries</title>
<programlisting role="php">
<![CDATA[
<?php
$zip = new ZipArchive;
$res = $zip->open('test_im.zip');
if ($res === TRUE) {
$zip->extractTo('/my/destination/dir/', array('pear_item.gif', 'testfromfile.php'));
$zip->close();
echo 'ok';
} else {
echo 'failed';
}
?>
]]>
</programlisting>
</example>
</refsect1>
<refsect1 role="notes">
&reftitle.notes;
¬e.extractto-windows;
</refsect1>
</refentry>
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