So I just declare at the beginning:
if(!is_dir($to_path))
mkdir($to_path, 0777);
The code works. But how can I make sure $from_path exists first and fails if
not?
Same thing?
if(!is_dir($from_path))
{
echo "failed";
exit;
}
The first time I ran it, I ran it with a non-existing $from_path directory
and the function ran anyways.
I thought the function had a built-in safe-guard?
---------snip--------------
if(!is_dir($from_path))
{
echo "failed";
exit;
}else{
rec_copy($from_path, $to_path);
echo "files copies from $from_path and backed up to $to_path";
}
#########################################################################
function rec_copy ($from_path, $to_path) {
if(!is_dir($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
> > http://www.php.net/manual/en/function.copy.php
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