/**
* Runs a WPDB query
* @since 0.2.0
* @param string $sql_query the query
* @param string $type type of result
* @param boolean $log log the query, or not
* @return $results of the query
*/
public static function do_sql_query($sql_query, $type = '', $log = TRUE)
{
global $wpdb;
$wpdb->hide_errors();
switch ($type) {
case 'col':
$results = $wpdb->get_col($sql_query);
break;
case 'row':
$results = $wpdb->get_row($sql_query);
break;
case 'var':
$results = $wpdb->get_var($sql_query);
break;
case 'results':
$results = $wpdb->get_results($sql_query, ARRAY_A);
break;
default:
$results = $wpdb->query($sql_query);
break;
}
if ($log) {
MUCD_Duplicate::write_log('SQL :' . $sql_query);
MUCD_Duplicate::write_log('Result :' . var_export($results, true));
}
if ($wpdb->last_error != "") {
MUCD_Data::sql_error($sql_query, $wpdb->last_error);
}
return $results;
}
/**
* Main function of the plugin : duplicates a site
* @since 0.2.0
* @param array $data parameters from form
* @return $form_message result messages of the process
*/
public static function duplicate_site($data)
{
global $wpdb;
$form_message = array();
$wpdb->hide_errors();
self::init_log($data);
$email = $data['email'];
$domain = $data['domain'];
$newdomain = $data['newdomain'];
$path = $data['path'];
$title = $data['title'];
$from_site_id = $data['from_site_id'];
$keep_users = $data['keep_users'];
$copy_file = $data['copy_files'];
$public = $data['public'];
$network_id = $data['network_id'];
MUCD_Duplicate::write_log('Start site duplication : from site ' . $from_site_id);
MUCD_Duplicate::write_log('Admin email : ' . $email);
MUCD_Duplicate::write_log('Domain : ' . $newdomain);
MUCD_Duplicate::write_log('Path : ' . $path);
MUCD_Duplicate::write_log('Site title : ' . $title);
$user_id = MUCD_Duplicate::create_admin($email, $domain);
if (is_wp_error($user_id)) {
wp_cache_flush();
$form_message['error'] = $user_id->get_error_message();
return $form_message;
}
// Create new site
$to_site_id = wpmu_create_blog($newdomain, $path, $title, $user_id, array('public' => $public), $network_id);
$wpdb->show_errors();
if (is_wp_error($to_site_id)) {
wp_cache_flush();
$form_message['error'] = $to_site_id->get_error_message();
return $form_message;
}
// User rights adjustments
if (!is_super_admin($user_id) && !get_user_option('primary_blog', $user_id)) {
update_user_option($user_id, 'primary_blog', $to_site_id, true);
}
MUCD_Duplicate::bypass_server_limit();
// Copy Site - File
if ($copy_file == 'yes') {
do_action('mucd_before_copy_files', $from_site_id, $to_site_id);
$result = MUCD_Files::copy_files($from_site_id, $to_site_id);
do_action('mucd_after_copy_files', $from_site_id, $to_site_id);
}
// Copy Site - Data
do_action('mucd_before_copy_data', $from_site_id, $to_site_id);
$result = MUCD_Data::copy_data($from_site_id, $to_site_id);
do_action('mucd_after_copy_data', $from_site_id, $to_site_id);
// Copy Site - Users
if ($keep_users == 'yes') {
do_action('mucd_before_copy_users', $from_site_id, $to_site_id);
$result = MUCD_Duplicate::copy_users($from_site_id, $to_site_id);
do_action('mucd_after_copy_users', $from_site_id, $to_site_id);
}
update_blog_option($to_site_id, 'mucd_duplicable', "no");
$form_message['msg'] = MUCD_NETWORK_PAGE_DUPLICATE_NOTICE_CREATED;
$form_message['site_id'] = $to_site_id;
MUCD_Duplicate::write_log('End site duplication : new site ID = ' . $to_site_id);
wp_cache_flush();
return $form_message;
}