/**
* DUPLICATOR_SYSTEM_DIRECTORY
* Returns the directory size and file count for the root directory minus
* any of the filters
*
* @return json size and file count of directory
*/
function duplicator_system_directory()
{
$json = array();
$dirInfo = duplicator_dirInfo(rtrim(duplicator_safe_path(DUPLICATOR_WPROOTPATH), '/'));
$dirSizeFormat = duplicator_bytesize($dirInfo['size']) or "0";
$dirCountFormat = number_format($dirInfo['count']) or "unknown";
$dirFolderFormat = number_format($dirInfo['folders']) or "unknown";
$json['size'] = $dirSizeFormat;
$json['count'] = $dirCountFormat;
$json['folders'] = $dirFolderFormat;
$json['flag'] = $dirInfo['flag'];
die(json_encode($json));
}
/**
* DUPLICATOR_DIRSIZE
* Get the directory size recursively, but don't calc the snapshot directory, exclusion diretories
* @param string $directory The directory to calculate
*/
function duplicator_dirInfo($directory)
{
try {
$size = 0;
$count = 0;
$folders = 0;
$flag = false;
//EXCLUDE: Snapshot directory
$directory = duplicator_safe_path($directory);
if (strstr($directory, DUPLICATOR_SSDIR_PATH)) {
return;
}
//EXCLUDE: Directory Exclusions List
if ($GLOBALS['duplicator_bypass-array'] != null) {
foreach ($GLOBALS['duplicator_bypass-array'] as $val) {
if (duplicator_safe_path($val) == $directory) {
return;
}
}
}
if ($handle = @opendir($directory)) {
while (false !== ($file = @readdir($handle))) {
if ($file != '.' && $file != '..') {
$nextpath = $directory . '/' . $file;
if (is_dir($nextpath)) {
$folders++;
$result = duplicator_dirInfo($nextpath);
$size += $result['size'];
$count += $result['count'];
$folders += $result['folders'];
} else {
if (is_file($nextpath) && is_readable($nextpath)) {
if (!in_array(@pathinfo($nextpath, PATHINFO_EXTENSION), $GLOBALS['duplicator_skip_ext-array'])) {
$fmod = @filesize($nextpath);
if ($fmod === false) {
$flag = true;
} else {
$size += @filesize($nextpath);
}
$count++;
}
}
}
}
}
}
@closedir($handle);
$total['size'] = $size;
$total['count'] = $count;
$total['folders'] = $folders;
$total['flag'] = $flag;
return $total;
} catch (Exception $e) {
duplicator_log("log:fun__dirInfo=>runtime error: " . $e . "\nNOTE: Try excluding the stat failed to the Duplicators directory exclusion list or change the permissions.");
}
}