PHParadise | category file handling | copy source code of file upload

PHParadise > file handling > file upload

an easy file upload script.
specify the filetypes allowed, the max filesize and the directory to upload the files.

copy the code of file handling / file upload

<?php

/*------------------------------------------------------------------------------
|
|                             PHParadise source code
|
|-------------------------------------------------------------------------------
|
| file:             file upload
| category:         file handling
|
| last modified:    Mon, 20 Jun 2005 16:40:37 GMT
| downloaded:       Thu, 09 Feb 2012 23:38:38 GMT as copy from textarea
|
| code URL:
| http://phparadise.de/php-code/file-handling/file-upload/
|
| description:
| an easy file upload script. specify the filetypes allowed, the max filesize and
| the directory to upload the files.
|
------------------------------------------------------------------------------*/

// specify the directory where the uploaded file should end up
$path = 'upload/' ;

// specify the filetypes allowed
$allowed = array('image/gif','image/pjpeg','image/jpeg','image/png');

// specify the max filesize in bytes
$max_size = 200000;

if(isset($HTTP_POST_FILES['userfile']))
{
 if(is_uploaded_file($HTTP_POST_FILES['userfile']['tmp_name']))
 {
  if($HTTP_POST_FILES['userfile']['size'] < $max_size)
  {
   if(in_array($HTTP_POST_FILES['userfile']['type'],$allowed))
   {
    if(!file_exists($path . $HTTP_POST_FILES['userfile']['name']))
    {
     if(@rename($HTTP_POST_FILES['userfile']['tmp_name'],$path.$HTTP_POST_FILES['userfile']['name']))
     {
      $html_output = 'Upload sucessful!<br>';
      $html_output .= 'File Name: '.$HTTP_POST_FILES['userfile']['name'].'<br>';
      $html_output .= 'File Size: '.$HTTP_POST_FILES['userfile']['size'].' bytes<br>';
      $html_output .= 'File Type: '.$HTTP_POST_FILES['userfile']['type'].'<br>';
      $image = $HTTP_POST_FILES['userfile']['name'] ;
     }else{
      $html_output = 'Upload failed!<br>';
      if(!is_writeable($path))
      {
       $html_output = 'The Directory "'.$path.'" must be writeable!<br>';
      }else{
       $html_output = 'an unknown error ocurred.<br>';      
      }
     }
    }else{
     $html_output = 'The file already exists<br>';
    }
   }else{
    $html_output = 'Wrong file type<br>';
   }
  }else{
   $html_output = 'The file is too big<br>';
  }
 }
}else{
 $html_output = '<form method="post" enctype="multipart/form-data" action="'.$_SERVER['PHP_SELF'].'">';
 $html_output .= '<input type="file" name="userfile">';
 $html_output .= '<input type="submit" value="upload">';
 $html_output .= '</form>';
}

echo '<html><head><title>Uploader</title></head><body>';
echo $html_output;
echo '</body></html>';

PHParadise source code of “file upload” in category “file handling”

PHParadise > file handling > file upload

copy the code of file handling / file upload