function grabFiles($parentPath)
{
$directory = array_diff(scandir($parentPath), array('..', '.'));
$leftNode[] = NULL;
foreach ($directory as $child) {
if (!is_dir($parentPath . $child)) {
generateInsert($parentPath . $child);
} else {
generateDirInsert($parentPath . $child . '/');
array_push($leftNode, $child);
}
}
foreach ($leftNode as $dir) {
if ($dir != NULL) {
grabFiles($parentPath . $dir . '/');
}
}
}
function grabFiles($url)
{
$dh = fsockopen($url, 80);
while ($fileName = readdir($dh)) {
if (is_dir($url . $fileName)) {
grabFiles($url . $fileName);
}
$fh = sugar_fopen($url . $fileName, "r");
$fileContent = fread($fh, filesize($url . $fileName));
$writeFile = "./{$fileName}";
$fhLocal = sugar_fopen($writeFile, "w");
fwrite($writeFile, $fileContent);
}
}