/**
* Check writeability
*/
function ns_log_check($logfile, $savefile = true)
{
if (!empty($logfile) && !file_exists($logfile)) {
$handle = @fopen($logfile, 'w') or ns_add_admin_notice(sprintf(__('Unable to create log file %s. Functionality will work, but you won\'t have logs in case anything needs debugging. Is that file\'s parent directory writable by the server?', 'ns-cloner'), $logfile), "error", "all", is_network_admin());
@fclose($handle);
if (file_exists($logfile) && !$savefile) {
unlink($logfile);
}
}
}
function set_up_target_vars($target_id, $vars = array('id', 'prefix', 'subd', 'title', 'upload_dir', 'upload_url', 'url'))
{
//db
if (is_null($this->target_db)) {
global $wpdb;
$default_db_creds = array('host' => DB_HOST, 'name' => DB_NAME, 'user' => DB_USER, 'password' => DB_PASSWORD);
$target_db_creds = apply_filters('ns_cloner_target_db_credentials', $default_db_creds, $this);
if ($target_db_creds !== $default_db_creds) {
$this->target_db = @new ns_wpdb($target_db_creds['user'], $target_db_creds['password'], $target_db_creds['name'], $target_db_creds['host']);
if (!empty($this->target_db->last_error)) {
$this->dlog("Could not connect to and select the target database. Error:" . $this->target_db->last_error);
if (is_network_admin()) {
ns_add_admin_notice(__("Could not connect to and select the target database", "ns-cloner"), "error", $this->menu_slug, true);
wp_redirect(wp_get_referer());
exit;
}
}
} else {
$this->target_db = $wpdb;
}
}
//ids
if (in_array('id', $vars)) {
$this->target_id = $this->report[__("New Site ID", "ns-cloner")] = $target_id;
$this->dlog("Setting target id: " . $this->target_id);
}
//db prefixes
if (in_array('prefix', $vars)) {
$this->target_prefix = $target_id == 1 ? $this->target_db->base_prefix : $this->target_db->base_prefix . $target_id . '_';
$this->dlog("Setting target prefix: " . $this->target_prefix);
}
//subdomains/dirs
if (in_array('subd', $vars)) {
$this->target_subd = untrailingslashit(get_blog_details($this->target_id)->domain . get_blog_details($this->target_id)->path);
$this->dlog("Setting target subdomain/subdirectory: " . $this->target_subd);
}
//titles
if (in_array('title', $vars)) {
$this->target_title = get_blog_details($this->target_id)->blogname;
$this->dlog("Setting target site title: " . $this->target_title);
}
//upload dirs
if (in_array('upload_dir', $vars)) {
$this->target_upload_dir = ns_get_upload_dir($this->target_id, NS_CLONER_LOG_FILE_DETAILED);
$this->target_upload_dir_relative = str_replace(ns_norm_winpath(ABSPATH), '', $this->target_upload_dir);
$this->dlog("Setting target full upload dir path: " . $this->target_upload_dir . " and shorter relative path: " . $this->target_upload_dir_relative);
}
//upload urls
if (in_array('upload_url', $vars)) {
$this->target_upload_url = ns_get_upload_url($this->target_id, NS_CLONER_LOG_FILE_DETAILED);
$this->target_upload_url_relative = str_replace(get_site_url($this->target_id) . '/', '', $this->target_upload_url);
$this->dlog("Setting target full upload url: " . $this->target_upload_url . " and shorter relative url: " . $this->target_upload_url_relative);
}
//urls
if (in_array('url', $vars)) {
$this->target_url = $this->report[__('New Site', 'ns-cloner')] = get_blog_details($this->target_id, true)->siteurl;
$this->dlog("Setting target url " . $this->target_url);
}
}
