function.apache-lookup-uri.html 5.95 KB
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  <title>F&uuml;hrt eine Teilanfrage f&uuml;r einen angegebenen URI durch und liefert
   alle Informationen dar&uuml;ber zur&uuml;ck</title>

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</div><hr /><div id="function.apache-lookup-uri" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">apache_lookup_uri</h1>
  <p class="verinfo">(PHP 4, PHP 5)</p><p class="refpurpose"><span class="refname">apache_lookup_uri</span> &mdash; <span class="dc-title">Führt eine Teilanfrage für einen angegebenen URI durch und liefert
   alle Informationen darüber zurück
  </span></p>

 </div>


 <div class="refsect1 description" id="refsect1-function.apache-lookup-uri-description">
  <h3 class="title">Beschreibung</h3>
  <div class="methodsynopsis dc-description">
   <span class="type">object</span> <span class="methodname"><strong>apache_lookup_uri</strong></span>
    ( <span class="methodparam"><span class="type">string</span> <code class="parameter">$filename</code></span>
   )</div>

  <p class="para rdfs-comment">
   Die Funktion führt eine Teilanfragefür einen URI durch. Diese geht gerade
   weit genug, um alle wichtigen Informationen über die angegebene Ressource
   zu erhalten.
  </p>
  <p class="simpara">Diese Funktion wird nur unterstützt, wenn
PHP als Apache-Modul installiert wurde.</p>
 </div>


 <div class="refsect1 parameters" id="refsect1-function.apache-lookup-uri-parameters">
  <h3 class="title">Parameter-Liste</h3>
  <p class="para">
   <dl>

    
     <dt>
<code class="parameter">filename</code></dt>

     <dd>

      <p class="para">
       Der Dateiname (URI), der angefragt wird.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-function.apache-lookup-uri-returnvalues">
  <h3 class="title">Rückgabewerte</h3>
  <p class="para">
   Ein <span class="type"><span class="type Objekt">Objekt</span></span>, das die URI-relevanten Informationen enthält. Die
   Eigenschaften dieses <span class="type"><span class="type Objekts">Objekts</span></span> sind:
  </p>
  <p class="para">
   <ul class="simplelist">
    <li class="member">status</li>
    <li class="member">the_request</li>
    <li class="member">status_line</li>
    <li class="member">method</li>
    <li class="member">content_type</li>
    <li class="member">handler</li>
    <li class="member">uri</li>
    <li class="member">filename</li>
    <li class="member">path_info</li>
    <li class="member">args</li>
    <li class="member">boundary</li>
    <li class="member">no_cache</li>
    <li class="member">no_local_copy</li>
    <li class="member">allowed</li>
    <li class="member">send_bodyct</li>
    <li class="member">bytes_sent</li>
    <li class="member">byterange</li>
    <li class="member">clength</li>
    <li class="member">unparsed_uri</li>
    <li class="member">mtime</li>
    <li class="member">request_time</li>
   </ul>
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-function.apache-lookup-uri-examples">
  <h3 class="title">Beispiele</h3>
  <p class="para">
   <div class="example" id="example-4714">
    <p><strong>Beispiel #1 <span class="function"><strong>apache_lookup_uri()</strong></span>-Beispiel</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br />$info&nbsp;</span><span style="color: #007700">=&nbsp;</span><span style="color: #0000BB">apache_lookup_uri</span><span style="color: #007700">(</span><span style="color: #DD0000">'index.php?var=value'</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">print_r</span><span style="color: #007700">(</span><span style="color: #0000BB">$info</span><span style="color: #007700">);<br /><br />if&nbsp;(</span><span style="color: #0000BB">file_exists</span><span style="color: #007700">(</span><span style="color: #0000BB">$info</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">filename</span><span style="color: #007700">))&nbsp;{<br />&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">'file&nbsp;exists!'</span><span style="color: #007700">;<br />}<br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

    <div class="example-contents"><p>Das oben gezeigte Beispiel erzeugt
eine ähnliche Ausgabe wie:</p></div>
    <div class="example-contents screen">
<div class="cdata"><pre>
stdClass Object
(
    [status] =&gt; 200
    [the_request] =&gt; GET /dir/file.php HTTP/1.1
    [method] =&gt; GET
    [mtime] =&gt; 0
    [clength] =&gt; 0
    [chunked] =&gt; 0
    [content_type] =&gt; application/x-httpd-php
    [no_cache] =&gt; 0
    [no_local_copy] =&gt; 1
    [unparsed_uri] =&gt; /dir/index.php?var=value
    [uri] =&gt; /dir/index.php
    [filename] =&gt; /home/htdocs/dir/index.php
    [args] =&gt; var=value
    [allowed] =&gt; 0
    [sent_bodyct] =&gt; 0
    [bytes_sent] =&gt; 0
    [request_time] =&gt; 1074282764
)
file exists!
</pre></div>
    </div>
   </div>
  </p>
 </div>


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