private function read_page($page, $path)
{
$page_path = "{$path}{$page->name}";
if (!file_exists($page_path)) {
mkdir($page_path);
}
$filenames = array();
$foldernames = array();
$pageelement_qb = midcom_db_pageelement::new_query_builder();
$pageelement_qb->add_constraint('page', '=', $page->id);
$pageelements = $pageelement_qb->execute();
foreach ($pageelements as $pageelement) {
file_put_contents("{$page_path}/{$pageelement->name}.php", $pageelement->value);
$filenames[] = "{$pageelement->name}.php";
}
$dir_qb = midcom_db_page::new_query_builder();
$dir_qb->add_constraint('up', '=', $page->id);
$dirs = $dir_qb->execute();
foreach ($dirs as $dir) {
$this->read_page($dir, "{$page_path}/");
$foldernames[] = $dir->name;
}
if ($this->delete_missing) {
// Then delete files and folders that are in DB but not in the importing folder
$this->delete_missing_folders($foldernames, $style_path);
$this->delete_missing_files($filenames, $style_path);
}
}
private function delete_missing_files($filenames, $page_id)
{
if (!$this->delete_missing) {
return;
}
$qb = midcom_db_pageelement::new_query_builder();
$qb->add_constraint('up', '=', $page_id);
if (!empty($filenames)) {
$qb->add_constraint('name', 'NOT IN', $filenames);
}
$files = $qb->execute();
foreach ($files as $file) {
$file->delete();
}
}
