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?>
<div id="function.pathinfo" class="refentry">
   <div class="refnamediv">
    <h1 class="refname">pathinfo</h1>
    <p class="verinfo">(PHP 4 &gt;= 4.0.3, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">pathinfo</span> &mdash; <span class="dc-title">Restituisce informazioni su un percorso di file</span></p>

   </div>
   <div class="refsect1 unknown-643" id="refsect1-function.pathinfo-unknown-643">
    <h3 class="title">Descrizione</h3>
     <div class="methodsynopsis dc-description">
      <span class="methodname"><strong>pathinfo</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.string.php" class="type string">string</a></span> <code class="parameter">$path</code></span>, <span class="methodparam"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <code class="parameter">$options</code><span class="initializer"> = ?</span></span>): <span class="type"><a href="language.types.array.php" class="type array">array</a></span></div>
  
      <p class="para rdfs-comment">     
      <span class="function"><strong>pathinfo()</strong></span> restituisce un vettore associativo contenente
     informazioni riguardo <code class="parameter">path</code>.  Nel vettore vegono riportati i seguenti
     elementi:
     <code class="literal">dirname</code>, <code class="literal">basename</code>  
     e <code class="literal">extension</code>. 
     </p>  
     <p class="para">  Si può specificare quali elementi vengano restituiti con parametri opzionali
     <code class="parameter">options</code>. E&#039; composto da
     <strong><code><a href="filesystem.constants.php#constant.pathinfo-dirname">PATHINFO_DIRNAME</a></code></strong>, 
     <strong><code><a href="filesystem.constants.php#constant.pathinfo-basename">PATHINFO_BASENAME</a></code></strong> e 
     <strong><code><a href="filesystem.constants.php#constant.pathinfo-extension">PATHINFO_EXTENSION</a></code></strong>. Assume per defalut la restituzione di tutti 
     gli elementi. 
     </p>  
     <p class="para">  
      <div class="example" id="example-1">  
       <p><strong>Example #1 <span class="function"><strong>pathinfo()</strong></span> Example</strong></p>  
       <div class="example-contents"> 
       <div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php <br />       $path_parts </span><span style="color: #007700">= </span><span style="color: #0000BB">pathinfo</span><span style="color: #007700">(</span><span style="color: #DD0000">'/www/htdocs/index.html'</span><span style="color: #007700">);<br />       echo </span><span style="color: #0000BB">$path_parts</span><span style="color: #007700">[</span><span style="color: #DD0000">'dirname'</span><span style="color: #007700">], </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">; <br />       echo </span><span style="color: #0000BB">$path_parts</span><span style="color: #007700">[</span><span style="color: #DD0000">'basename'</span><span style="color: #007700">], </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">; <br />       echo </span><span style="color: #0000BB">$path_parts</span><span style="color: #007700">[</span><span style="color: #DD0000">'extension'</span><span style="color: #007700">], </span><span style="color: #DD0000">"\n"</span><span style="color: #007700">; <br />       <br />       </span><span style="color: #0000BB">?&gt;</span></span></code></div>  
                </div>
  
                <div class="example-contents"><p>  Produrrà: 
                </p></div>  
                <div class="example-contents screen"> 
 <div class="cdata"><pre> 
 /www/htdocs 
 index.html 
 html 
 </pre></div>  
                </div>  
               </div>  
              </p>  
              <blockquote class="note"><p><strong class="note">Nota</strong>:   
              <p class="para">  
                Per informazioni su come recuperare il path corrente, leggere
                la sezione su <a href="language.variables.predefined.php" class="link">  
                variabili riservate predefinite</a>. 
               </p>  
              </p></blockquote>  
              <p class="para">  
                 Vedere anche <span class="function"><a href="function.dirname.php" class="function">dirname()</a></span>, 
                 <span class="function"><a href="function.basename.php" class="function">basename()</a></span>, 
                 <span class="function"><a href="function.parse-url.php" class="function">parse_url()</a></span>  
                 e <span class="function"><a href="function.realpath.php" class="function">realpath()</a></span>. 
               </p>  
              </div>
  
             </div><?php manual_footer($setup); ?>