I need to copy only selected files and folders in PHP
- by OM The Eternity
I am using the following code, in which initially i am taking the difference of two folder structure and then the out put needs to be copied to other folder. here is the code below..
$source = '/var/www/html/copy1';
$mirror = '/var/www/html/copy2';
function scan_dir_recursive($dir, $rel = null) {
$all_paths = array();
$new_paths = scandir($dir);
foreach ($new_paths as $path) {
if ($path == '.' || $path == '..') {
continue;
}
if ($rel === null) {
$path_with_rel = $path;
} else {
$path_with_rel = $rel . DIRECTORY_SEPARATOR . $path;
}
$full_path = $dir . DIRECTORY_SEPARATOR . $path;
$all_paths[] = $path_with_rel;
if (is_dir($full_path)) {
$all_paths = array_merge(
$all_paths, scan_dir_recursive($full_path, $path_with_rel)
);
}
}
return $all_paths;
}
$diff_paths = array_diff(
scan_dir_recursive($mirror),
scan_dir_recursive($source)
);
/*$diff_path = array_diff($mirror,$original);*/
echo "<pre>Difference ";print_r($diff_paths);
foreach($diff_paths as $path)
{
echo $source1 = "var/www/html/copy2/".$path;
echo "<br>";
$des = "var/www/html/copy1/".$path;
copy_recursive_dirs($source1, $des);
}
function copy_recursive_dirs($dirsource, $dirdest)
{
$dir_handle=opendir($dirsource);
mkdir($dirdest,0777);
while(false!==($file=readdir($dir_handle)))
{/*echo "<pre>";
print_r($file);*/
if($file!="." && $file!="..")
{
if(is_dir($dirsource.DIRECTORY_SEPARATOR.$file))
{
//Copy the file at the same level in the destination folder
copy_recursive_dirs($dirsource.DIRECTORY_SEPARATOR.$file, $dirdest.DIRECTORY_SEPARATOR.$file);
}
else{
//Copy the dir at the same lavel in the destination folder
copy ($dirsource.DIRECTORY_SEPARATOR.$file, $dirdest.DIRECTORY_SEPARATOR.$file);
}
}
}
closedir($dir_handle);
return true;
}
Whenever I execute the script I get the difference output but do not get the other copy on second folder as per code... Pls help me in rectifying...
