/**
* Create a folder -- and all necessary parent folders
*
* @param string $path A path to create from the base path
* @param int $mode Directory permissions to set for folders created
* @return boolean True if successful
* @since 1.5
*/
function createDir($path = '', $mode = 0755)
{
// Initialize variables
//jimport('joomla.client.helper');
//$FTPOptions = JClientHelper::getCredentials('ftp');
static $nested = 0;
// Check to make sure the path valid and clean
$path = zmgFileHelper::cleanPath($path);
// Check if parent dir exists
$parent = dirname($path);
if (!is_dir($parent)) {
// Prevent infinite loops!
$nested++;
if ($nested > 20 || $parent == $path) {
zmgError::throwError(T_('Infinite loop detected'));
$nested--;
return false;
}
// Create the parent directory
if (zmgFileHelper::createDir($parent, $mode) !== true) {
// zmgFileHelper::createDir throws an error
$nested--;
return false;
}
// OK, parent directory has been created
$nested--;
}
// Check if dir already exists
if (is_dir($path)) {
return true;
}
// Check for safe mode
if (zmgFactory::getConfig()->get('plugins/safemode/general/enable') == 1) {
$ret = zmgFactory::getEvents()->fire('ondircreate', $path);
zmgFileHelper::chmod($path);
} else {
// We need to get and explode the open_basedir paths
$obd = ini_get('open_basedir');
// If open_basedir is set we need to get the open_basedir that the path is in
if ($obd != null) {
if (ZMG_ISWIN) {
$obdSeparator = ";";
} else {
$obdSeparator = ":";
}
// Create the array of open_basedir paths
$obdArray = explode($obdSeparator, $obd);
$inOBD = false;
// Iterate through open_basedir paths looking for a match
foreach ($obdArray as $test) {
$test = zmgFileHelper::cleanPath($test);
if (strpos($path, $test) === 0) {
$obdpath = $test;
$inOBD = true;
break;
}
}
if ($inOBD == false) {
// Return false for zmgFileHelper::createDir because the path to be created is not in open_basedir
zmgError::throwError(T_('Path not in open_basedir paths'));
return false;
}
}
// First set umask
$origmask = @umask(0);
// Create the path
if (!($ret = @mkdir($path, $mode))) {
@umask($origmask);
zmgError::throwError(T_('Could not create directory'));
return false;
}
// Reset umask
@umask($origmask);
}
return $ret;
}
