Problem with filesystem

[Brajan]

Hi!

 

I'm trying to learn how to work with files with PHP, but the thing I work on doesn't work...

The purpose of my application is that the administrator shall be able to edit the content of different links.

For example, the code for the link home.php shall be included in a textarea, then, the administrator can edit the code.

 

The problem is that the files, which is under the administrator directory, isn't included in the textarea. Why?

 

Can someone help me?

 

<?php
   $files = array("/Ny_mapp/start.php","lagg_till_nyheter.php");
   $result = count($files);
   $fileid = $_GET['fileid']; 


   if(isset($_POST['submit']))
   {
      if(!file_exists($files))
      {
         echo "The file dosen't exist";
      }
      elseif(!is_writeable($files))
      {
         echo "Write file failed";
      }
      else
      {
         
            if(!$fp = fopen($files, 'w'))
            {
               echo "Open file failed";
            }
         
         elseif(fwrite($fp, stripslashes($_POST['content'])) == false)
         {
            echo "Write to the file failed.";
         }
              
      }
   }

   //Lista filer som finns i array $files
   for($i = 0; $i < count($files); $i++)
   {
      echo sprintf('<a href="%s?page=meny.php&fileid=%d">Change %s</a>',$_SERVER['PHP_SELF'],$i,$files[$i]); 
      echo "<br>";
               
   }
   echo "U have chooses " . $files[$fileid] . "";
   
?>   

<form method="post">
Lag till hidden i formen.
<form method="post">
    <input type="hidden" name="fileid" value="<?php echo $fileid; ?>" />

<textarea name="content" rows="20" cols="50"><?php
                 
                        
                   echo (file_exists($files[$fileid])) ? htmlentities(file_get_contents($files[$fileid])) : "";
                  
                  ?>
                  </textarea>
<input type="submit" name="submit_save" value="spara"><br>
</form>

[premiso]

Have you tried using the full absolute path to the files?

[Brajan]

Yes, when I change to /var/www/Ny_mapp/start.php i doesen't either.

 

EDIT: Now it works . Before I tried, but it not worked. Well well. Thanks anyway.