rec_copy
| From: | jtjohnston | Date: | Thu, 14 Mar 2002 03:37:41 +0000 |
| Subject: | rec_copy | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-88424@lists.php.net to get a copy of this message | ||
You might have seen a version of this function:
http://www.php.net/manual/en/function.copy.php
I would like to rework this line:
mkdir($to_path, 0777);
where mkdir will ignore $to_path if
the directory already exists. I have already tried this:
#if(!mkdir($to_path, 0777))
# {mkdir($to_path, 0777);}
but that doesn't work. I suppose that is because the
function calls itself when it creates sub-directories.
Any ideas?
John
##########------- snip --------####################
$date = date ("Ymd");
rec_copy($from_path, $to_path);
echo "files copies from $from_path and backed up to $to_path";
function rec_copy ($from_path, $to_path) {
mkdir($to_path, 0777);
#if(!mkdir($to_path, 0777))
# {mkdir($to_path, 0777);}
$this_path = getcwd();
if (is_dir($from_path))
{
chdir($from_path);
$handle=opendir('.');
while (($file = readdir($handle))!==false)
{
if (($file != ".") && ($file != "..")) {
if (is_dir($file))
{
rec_copy ($from_path.$file."/", $to_path.$file."/");
chdir($from_path);
}else{
# echo "error if (is_dir($file))<br>";
}
if (is_file($file))
{
copy($from_path.$file, $to_path.$file);
}else{
# echo "error copy($from_path.$file, $to_path.$file)<br>";
}
}#end (($file != ".")
}#end while (($file
closedir($handle);
}# end if (is_dir
else{
echo "if (is_dir($from_path))<br>";
}
}# end function