Code: Select all
<?php
function writedatatodisk($filename, $content)
{
if (file_exists($filename))
{
$delete = @unlink($filename);
}
touch($filename);
chmod($filename,0666);
if (is_writable($filename))
{
if (!$fp = fopen($filename, 'a'))
{
print "Cannot open file ($filename)";
exit;
}
if (!fwrite($fp, $content))
{
print "Cannot write to file ($filename)";
exit;
}
fclose($fp);
}
else
{
print "The file $filename is not writable";
}
}
?>anyone can give me any clues?