mirror of
https://github.com/php/doc-de.git
synced 2026-03-24 07:12:15 +01:00
112 lines
2.5 KiB
XML
112 lines
2.5 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- EN-Revision: d5f735c7bcbf2ae62a875171b2ec3b9f98c28ee5 Maintainer: wiesemann Status: ready -->
|
|
<!-- Reviewed: no -->
|
|
<refentry xmlns="http://docbook.org/ns/docbook" xml:id="function.is-link">
|
|
<refnamediv>
|
|
<refname>is_link</refname>
|
|
<refpurpose>Prüft, ob der Dateiname ein symbolischer Link ist</refpurpose>
|
|
</refnamediv>
|
|
|
|
<refsect1 role="description">
|
|
&reftitle.description;
|
|
<methodsynopsis>
|
|
<type>bool</type><methodname>is_link</methodname>
|
|
<methodparam><type>string</type><parameter>filename</parameter></methodparam>
|
|
</methodsynopsis>
|
|
<para>
|
|
Prüft, ob der angegebene Dateiname ein symbolischer Link ist.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="parameters">
|
|
&reftitle.parameters;
|
|
<para>
|
|
<variablelist>
|
|
<varlistentry>
|
|
<term><parameter>filename</parameter></term>
|
|
<listitem>
|
|
<para>
|
|
Pfad zur Datei.
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="returnvalues">
|
|
&reftitle.returnvalues;
|
|
<para>
|
|
Gibt &true; zurück, wenn der Dateiname existiert und es sich um
|
|
einen symbolischen Link handelt, sonst &false;.
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="errors">
|
|
&reftitle.errors;
|
|
&fs.emits.warning.on.failure;
|
|
</refsect1>
|
|
|
|
<refsect1 role="examples">
|
|
&reftitle.examples;
|
|
<para>
|
|
<example>
|
|
<title>Erstelle und bestätige, dass eine Datei ein symbolischer Link ist</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
<?php
|
|
$link = 'uploads';
|
|
|
|
if (is_link($link)) {
|
|
echo readlink($link);
|
|
} else {
|
|
symlink('uploads.php', $link);
|
|
}
|
|
?>
|
|
]]>
|
|
</programlisting>
|
|
</example>
|
|
</para>
|
|
</refsect1>
|
|
|
|
<refsect1 role="notes">
|
|
&reftitle.notes;
|
|
¬e.clearstatcache;
|
|
&tip.fopen-wrapper.stat;
|
|
</refsect1>
|
|
|
|
<refsect1 role="seealso">
|
|
&reftitle.seealso;
|
|
<para>
|
|
<simplelist>
|
|
<member><function>is_dir</function></member>
|
|
<member><function>is_file</function></member>
|
|
<member><function>readlink</function></member>
|
|
<member><function>symlink</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
|
|
-->
|