/**
* deletes a directory recursively
* Bf_Filesystem::deleteRecursive(JPATH_ROOT .'/tmp', TRUE);
*
* @param string $target
* @param bool $ignoreWarnings
* @param array $msg
*
* @return bool
*/
static function deleteRecursive($target, $ignoreWarnings = FALSE, $msg = array())
{
$exceptions = array('.', '..');
if (!($sourceDir = @opendir($target))) {
if ($ignoreWarnings !== TRUE) {
$msg['result'] = 'failure';
$msg['errors'][] = $target;
return $msg;
}
}
if (!$sourceDir) {
return;
}
while (FALSE !== ($sibling = readdir($sourceDir))) {
if (!in_array($sibling, $exceptions)) {
$object = str_replace('//', '/', $target . '/' . $sibling);
if (is_dir($object)) {
$msg = Bf_Filesystem::deleteRecursive($object, $ignoreWarnings, $msg);
}
if (is_file($object)) {
bfLog::log('Deleting ' . $object);
$result = unlink($object);
if ($result) {
$msg['deleted_files'][] = $object;
}
if (!$result) {
$msg['errors'][] = $object;
}
}
}
}
closedir($sourceDir);
if (is_dir($target)) {
bfLog::log('Deleting ' . $target);
if ($result = rmdir($target)) {
$msg['deleted_folders'][] = $target;
$msg['result'] = 'success';
} else {
bfLog::log(sprintf('Deleting %S FAILED', $target));
$msg['result'] = 'failure';
}
} else {
}
return $msg;
}
private function clearTmpFiles()
{
require 'bfFilesystem.php';
$filesAndFolders = Bf_Filesystem::readDirectory(JPATH_ROOT . '/tmp', '.', true);
foreach ($filesAndFolders as $pointer) {
$pointer = JPATH_ROOT . '/tmp/' . $pointer;
if (is_dir($pointer)) {
bfLog::log('Deleting ' . $pointer);
Bf_Filesystem::deleteRecursive($pointer, TRUE);
} else {
bfLog::log('Deleting ' . $pointer);
unlink($pointer);
}
}
file_put_contents(JPATH_ROOT . '/tmp/index.html', '<html><body bgcolor="#FFFFFF"></body></html> ');
$sql = 'DELETE FROM bf_files WHERE
filewithpath LIKE "/tmp%"
AND
filewithpath != "/tmp/index.html"';
$this->_db->setQuery($sql);
$this->_db->query();
bfEncrypt::reply('success', array('res' => TRUE));
}
