/**
* Remove a file or directory and it's contents
*
*/
public static function RmAll($path)
{
if (empty($path)) {
return false;
}
if (is_link($path)) {
return @unlink($path);
}
if (!is_dir($path)) {
return @unlink($path);
}
$success = true;
$subDirs = array();
//$files = scandir($path);
$files = gpFiles::ReadDir($path, false);
foreach ($files as $file) {
$full_path = $path . '/' . $file;
if (!is_link($full_path) && is_dir($full_path)) {
$subDirs[] = $full_path;
continue;
}
if (!@unlink($full_path)) {
$success = false;
}
}
foreach ($subDirs as $subDir) {
if (!gpFiles::RmAll($subDir)) {
$success = false;
}
}
if ($success) {
return gpFiles::RmDir($path);
}
return false;
}
/**
* Remove the custom css file for a layout
*
*/
function RemoveCSS($layout)
{
global $dataDir;
$dir = $dataDir . '/data/_layouts/' . $layout;
$path = $dir . '/custom.css';
if (file_exists($path)) {
unlink($path);
}
$path = $dir . '/index.html';
if (file_exists($path)) {
unlink($path);
}
if (file_exists($dir)) {
gpFiles::RmDir($dir);
}
}
/**
* Remove all the contents of a directory
*
*/
function EmptyDir($dir)
{
if (!file_exists($dir)) {
return true;
}
if (is_link($dir)) {
return unlink($dir);
}
$dh = @opendir($dir);
if (!$dh) {
return false;
}
$dh = @opendir($dir);
if (!$dh) {
return false;
}
$success = true;
$subDirs = array();
while (($file = readdir($dh)) !== false) {
if ($file == '.' || $file == '..') {
continue;
}
$fullPath = $dir . '/' . $file;
if (is_link($fullPath)) {
if (!unlink($fullPath)) {
$success = false;
}
continue;
}
if (is_dir($fullPath)) {
$subDirs[] = $fullPath;
continue;
}
if (!unlink($fullPath)) {
$success = false;
}
}
closedir($dh);
foreach ($subDirs as $subDir) {
if (!$this->EmptyDir($subDir)) {
$success = false;
}
if (!gpFiles::RmDir($subDir)) {
$success = false;
}
}
return $success;
}