imgDownload($url)

function imgDownload($url)

{

if (file_exists($url) == false)

{

 echo 'norādītais fails neeksistē';

 return false;

}

$res = finfo_open(FILEINFO_MIME_TYPE);

$mime = finfo_file($res,$url);

finfo_close($res);

if (($mime != 'image/jpeg') && ($mime != 'image/png') && ($mime != 'image/gif'))

{

 echo 'norādītais fails nav jpg, png, gif';

 return false;

} else if ($mime == 'image/jpeg') { $ext = 'jpg'; 

} else if ($mime == 'image/png')  { $ext = 'png'; 

} else if ($mime == 'image/gif')  { $ext = 'gif'; 

}

$file = file_get_contents($url);

if ($file == null)

{

 echo 'failu neizdevās nolasīt';

 return false;

}

/// $ext = pathinfo($url,PATHINFO_EXTENSION);

$name = md5($file);

$path = 'images/'.$ext.'/'.$name.$ext;

file_put_contents($path, $file);

if (file_exists($path) == false)

{

 echo 'failu neizdevās saglabāt';

 return false;

}

return true;

}

$url = 'http://files.lit.lv/file/4534487607_0b6eed0745_o.jpg';

imgDownload($url);