/**
* Get all duplicable sites
* @since 0.2.0
* @return array of blog data
*/
public static function get_site_list()
{
$site_list = array();
$network_blogs = wp_get_sites(array('limit' => MUCD_MAX_NUMBER_OF_SITE));
foreach ($network_blogs as $blog) {
if (MUCD_Functions::is_duplicable($blog['blog_id']) && MUCD_SITE_DUPLICATION_EXCLUDE != $blog['blog_id']) {
$site_list[] = $blog;
}
}
return $site_list;
}
/**
* Get select box with duplicable site list
* @since 0.2.0
* @param array $site_list all the sites
* @param id $current_blog_id parameters
* @return string the output
*/
public static function select_site_list($site_list, $current_blog_id = null)
{
$output = '';
if (count($site_list) == 1) {
$blog_id = $site_list[0]['blog_id'];
} else {
if (isset($current_blog_id) && MUCD_Functions::value_in_array($current_blog_id, $site_list, 'blog_id') && MUCD_Functions::is_duplicable($current_blog_id)) {
$blog_id = $current_blog_id;
}
}
$output .= '<select name="site[source]">';
foreach ($site_list as $site) {
if (isset($blog_id) && $site['blog_id'] == $blog_id) {
$output .= ' <option selected value="' . $site['blog_id'] . '">' . substr($site['domain'] . $site['path'], 0, -1) . '</option>';
} else {
$output .= ' <option value="' . $site['blog_id'] . '">' . substr($site['domain'] . $site['path'], 0, -1) . '</option>';
}
}
$output .= '</select>';
$output .= ' <a href="' . network_admin_url("settings.php#mucd_duplication") . '" title="' . MUCD_NETWORK_PAGE_DUPLICATE_TOOLTIP . '">?</a>';
return $output;
}
/**
* Duplication form validation
* @since 0.2.0
* @param array $init_data default data
* @return array $data validated data, or errors
*/
public static function check_form($init_data)
{
$data = $init_data;
$data['copy_files'] = 'no';
$data['keep_users'] = 'no';
$data['log'] = 'no';
// Check referer and nonce
if (check_admin_referer(MUCD_DOMAIN)) {
global $current_site;
$error = array();
// Merge $data / $_POST['site'] to get Posted data and fill form
$data = array_merge($data, $_POST['site']);
// format and check source
$data['from_site_id'] = intval($data['source']);
if ($data['from_site_id'] < 1 || !get_blog_details($data['from_site_id'], false)) {
$error[] = new WP_Error('mucd_error', MUCD_NETWORK_PAGE_DUPLICATE_MISSING_FIELDS);
}
// XTEC ************ AFEGIT - Check if the blog allow duplications and if it exists
// 2015.11.16 @dgras
if (!MUCD_Functions::is_duplicable($data['from_site_id'])) {
$error[] = new WP_Error('mucd_error', MUCD_NETWORK_PAGE_DUPLICATE_BLOG_ID_DUPLICATION_NOT_ALLOWED);
}
if (!get_blog_details($data['from_site_id'])) {
$error[] = new WP_Error('mucd_error', MUCD_NETWORK_PAGE_DUPLICATE_BLOG_ID_NOT_EXISTS);
}
// ************ FI
$domain = '';
if (preg_match('|^([a-zA-Z0-9-])+$|', $data['domain'])) {
$domain = strtolower($data['domain']);
}
// If not a subdomain install, make sure the domain isn't a reserved word
if (!is_subdomain_install()) {
/** This filter is documented in wp-includes/ms-functions.php */
$subdirectory_reserved_names = apply_filters('subdirectory_reserved_names', array('page', 'comments', 'blog', 'files', 'feed'));
if (in_array($domain, $subdirectory_reserved_names)) {
$error[] = new WP_Error('mucd_error', sprintf(MUCD_NETWORK_PAGE_DUPLICATE_DOMAIN_ERROR_RESERVED_WORDS, implode('</code>, <code>', $subdirectory_reserved_names)));
}
}
if (empty($domain)) {
$error[] = new WP_Error('mucd_error', MUCD_NETWORK_PAGE_DUPLICATE_DOMAIN_ERROR_REQUIRE);
}
if (is_subdomain_install()) {
$newdomain = $domain . '.' . preg_replace('|^www\\.|', '', $current_site->domain);
$path = $current_site->path;
} else {
$newdomain = $current_site->domain;
$path = $current_site->path . $domain . '/';
}
// format and check title
if (empty($data['title'])) {
$error[] = new WP_Error('mucd_error', MUCD_NETWORK_PAGE_DUPLICATE_TITLE_ERROR_REQUIRE);
}
// format and check email admin
if (empty($data['email'])) {
$error[] = new WP_Error('mucd_error', MUCD_NETWORK_PAGE_DUPLICATE_EMAIL_MISSING);
}
$valid_mail = sanitize_email($data['email']);
if (is_email($valid_mail)) {
$data['email'] = $valid_mail;
} else {
$error[] = new WP_Error('mucd_error', MUCD_NETWORK_PAGE_DUPLICATE_EMAIL_ERROR_FORMAT);
}
$data['domain'] = $domain;
$data['newdomain'] = $newdomain;
$data['path'] = $path;
$data['public'] = !isset($data['private']);
// Network
$data['network_id'] = $current_site->id;
if (isset($data['log']) && $data['log'] == 'yes' && (!isset($data['log-path']) || $data['log-path'] == "" || !MUCD_Functions::valid_path($data['log-path']))) {
$error[] = new WP_Error('mucd_error', MUCD_NETWORK_PAGE_DUPLICATE_VIEW_LOG_PATH_EMPTY);
}
if (isset($error[0])) {
$data['error'] = $error[0];
}
} else {
$data['error'] = MUCD_GAL_ERROR_CAPABILITIES;
}
return $data;
}
