PHP get_super_admins函数代码示例

function ure_is_admin( $user_id = false ) {
  global $current_user;

	if ( ! $user_id ) {
    if (empty($current_user) && function_exists('get_currentuserinfo')) {
      get_currentuserinfo();
    }
		$user_id = ! empty($current_user) ? $current_user->ID : 0;
	}

	if ( ! $user_id )
		return false;

	$user = new WP_User($user_id);

  $simpleAdmin = ure_has_administrator_role($user_id);

	if ( is_multisite() ) {
		$super_admins = get_super_admins();
		$superAdmin =  is_array( $super_admins ) && in_array( $user->user_login, $super_admins );
	} else {
    $superAdmin = false;
  }

	return $simpleAdmin || $superAdmin;
}

 protected function setUp()
 {
     static::$redirect_to = null;
     $admins = get_super_admins();
     $user = get_user_by('login', $admins[0]);
     if (is_wp_error($user) || !$user) {
         throw new \Exception('Could not login.');
     }
     wp_set_current_user($user->ID);
 }

function wphsau_views_users($views)
{
    foreach ($views as $key => $view) {
        if ('all' == $key || 'administrator' == $key) {
            $views[$key] = preg_replace_callback('/\\(([^()]*)\\)/', function ($matches) {
                $super_admins = get_super_admins();
                $super_admin_count = count($super_admins);
                return '(' . (intval($matches[1]) - $super_admin_count) . ')';
            }, $view);
        }
    }
    return $views;
}

 public function dashboard_signups()
 {
     global $gMemberNetwork;
     $query = new \WP_User_Query(array('blog_id' => 0, 'orderby' => 'registered', 'order' => 'DESC', 'number' => 12, 'fields' => array('ID', 'display_name', 'user_email', 'user_registered', 'user_login')));
     if (empty($query->results)) {
         _ex('No User?!', 'Signup Admin Widget', GMEMBER_TEXTDOMAIN);
     } else {
         echo '<table class="widefat gmember-dashboard -table-signup"><thead><tr>';
         echo '<th>' . _x('On', 'Signup Admin Widget', GMEMBER_TEXTDOMAIN) . '</th>';
         echo '<th>' . _x('Name', 'Signup Admin Widget', GMEMBER_TEXTDOMAIN) . '</th>';
         echo '<th>' . _x('E-mail', 'Signup Admin Widget', GMEMBER_TEXTDOMAIN) . '</th>';
         echo '</tr></thead>';
         $last = FALSE;
         $alt = TRUE;
         $template = '<tr%1$s>' . '<td class="-month-day" title="%5$s">%4$s</td>' . '<td class="-edit-link"><a title="%8$s" href="%6$s" target="_blank">%2$s</a></td>' . '<td class="-mail-link"><a title="%7$s" href="%7$s" target="_blank">%3$s</a></td>' . '</tr>';
         foreach ($query->results as $user) {
             $registered = strtotime(get_date_from_gmt($user->user_registered));
             vprintf($template, array($alt ? ' class="alternate"' : '', esc_html($user->display_name), esc_html(gPluginTextHelper::truncateString($user->user_email, 32)), esc_html($gMemberNetwork->getDate($registered, 'monthday')), esc_attr(human_time_diff($registered) . ' &mdash; ' . $gMemberNetwork->getDate($registered)), get_edit_user_link($user->ID), 'mailto:' . esc_attr($user->user_email), $user->user_login));
             $alt = !$alt;
             if (!$last) {
                 $last = $registered;
             }
         }
         echo '</table>';
         echo '<table class="gmember-dashboard -table-summary"></tbody>';
         echo '<tr><td>';
         printf(_x('Last User Registered %s ago', 'Signup Admin Widget', GMEMBER_TEXTDOMAIN), human_time_diff($last));
         echo '</td><td>';
         if ($spam_users = $gMemberNetwork->get_spam_count()) {
             printf(_nx('With %s Spam User', 'With %s Spam Users', $spam_users, 'Signup Admin Widget', GMEMBER_TEXTDOMAIN), number_format_i18n($spam_users));
         } else {
             _ex('With No Spam User', 'Signup Admin Widget', GMEMBER_TEXTDOMAIN);
         }
         echo '</td></tr><tr><td>';
         $super_admins = count(get_super_admins());
         printf(_nx('And %s Super Admin', 'And %s Super Admins', $super_admins, 'Signup Admin Widget', GMEMBER_TEXTDOMAIN), number_format_i18n($super_admins));
         echo '</td><td>';
         $user_count = get_user_count();
         printf(_nx('Total of One User', 'Total of %s Users', $user_count, 'Signup Admin Widget', GMEMBER_TEXTDOMAIN), number_format_i18n($user_count));
         echo '</td></tr>';
         echo '</tbody></table>';
     }
 }

 function is_super_admin($user_id = false)
 {
     if (!$user_id) {
         $current_user = wp_get_current_user();
         $user_id = !empty($current_user) ? $current_user->id : 0;
     }
     if (!$user_id) {
         return false;
     }
     $user = new WP_User($user_id);
     if (is_multisite()) {
         $super_admins = get_super_admins();
         if (is_array($super_admins) && in_array($user->user_login, $super_admins)) {
             return true;
         }
     } else {
         if ($user->has_cap('delete_users')) {
             return true;
         }
     }
     return false;
 }

/**
 * Preform upgrade tasks such as deleting and updating options
 * @since 2.0
 */
function code_snippets_upgrader()
{
    /* Get the current plugin version from the database */
    $prev_version = get_option('code_snippets_version');
    /* Check if this is the first plugin run */
    if (!$prev_version) {
        /* Register capabilities */
        $role = get_role(apply_filters('code_snippets_role', 'administrator'));
        $role->add_cap(apply_filters('code_snippets_cap', 'manage_snippets'));
    }
    /* Check if we have upgraded from an older version */
    if (version_compare($prev_version, CODE_SNIPPETS_VERSION, '<')) {
        /* Upgrade the database tables */
        create_code_snippets_tables(true);
        /* Update the plugin version stored in the database */
        update_option('code_snippets_version', CODE_SNIPPETS_VERSION);
    }
    /* Run multisite-only upgrades */
    if (is_multisite() && is_main_site()) {
        /* Get the current plugin version from the database */
        $prev_ms_version = get_site_option('code_snippets_version');
        /* Check if this is the first plugin run */
        if (!$prev_ms_version) {
            /* Register multisite capabilities */
            $network_cap = apply_filters('code_snippets_network_cap', 'manage_network_snippets');
            $supers = get_super_admins();
            foreach ($supers as $admin) {
                $user = new WP_User(0, $admin);
                $user->add_cap($network_cap);
            }
        }
        /* Check if we have upgraded from an older version */
        if (version_compare($prev_ms_version, CODE_SNIPPETS_VERSION, '<')) {
            /* Update the plugin version stored in the database */
            update_site_option('code_snippets_version', CODE_SNIPPETS_VERSION);
        }
    }
}

 /**
  * Store available users
  *
  * @since   1.5
  * @since   1.6    Moved to this class from main class
  * @access  public
  * @return  void
  */
 public function store_users()
 {
     // Is the current user a super admin?
     $is_super_admin = is_super_admin($this->get_curUser()->ID);
     // Is it also one of the manually configured superior admins?
     $is_superior_admin = VAA_API::is_superior_admin($this->get_curUser()->ID);
     if (is_network_admin()) {
         // Get super admins (returns logins)
         $users = get_super_admins();
         // Remove current user
         if (in_array($this->get_curUser()->user_login, $users)) {
             unset($users[array_search($this->get_curUser()->user_login, $users)]);
         }
         // Convert logins to WP_User objects and filter them for superior admins
         foreach ($users as $key => $user_login) {
             $user = get_user_by('login', $user_login);
             if ($user && !in_array($user->user_login, VAA_API::get_superior_admins())) {
                 $users[$key] = get_user_by('login', $user_login);
             } else {
                 unset($users[$key]);
             }
         }
     } else {
         $user_args = array('orderby' => 'display_name', 'exclude' => array_merge(VAA_API::get_superior_admins(), array($this->get_curUser()->ID)));
         // Do not get regular admins for normal installs (WP 4.4+)
         if (!is_multisite() && !$is_superior_admin) {
             $user_args['role__not_in'] = 'administrator';
         }
         // Sort users by role and filter them on available roles
         $users = $this->filter_sort_users_by_role(get_users($user_args));
     }
     $userids = array();
     $usernames = array();
     // Loop though all users
     foreach ($users as $user_key => $user) {
         // If the current user is not a superior admin, run the user filters
         if (true !== $is_superior_admin) {
             /**
              * Implement checks instead of is_super_admin() because it adds a lot unnecessary queries
              *
              * @since  1.5.2
              * @See    is_super_admin()
              * @link   https://developer.wordpress.org/reference/functions/is_super_admin/
              */
             //if ( is_super_admin( $user->ID ) ) {
             if (is_multisite() && in_array($user->user_login, (array) get_super_admins())) {
                 // Remove super admins for multisites
                 unset($users[$user_key]);
                 continue;
             } elseif (!is_multisite() && $user->has_cap('administrator')) {
                 // Remove regular admins for normal installs
                 unset($users[$user_key]);
                 continue;
             } elseif (!$is_super_admin && $user->has_cap('view_admin_as')) {
                 // Remove users who can access this plugin for non-admin users with the view_admin_as capability
                 unset($users[$user_key]);
                 continue;
             }
         }
         // Add users who can't access this plugin to the users list
         $userids[$user->data->ID] = $user->data->display_name;
         $usernames[$user->data->user_login] = $user->data->display_name;
     }
     $this->set_users($users);
     $this->set_userids($userids);
     $this->set_usernames($usernames);
 }

/**
 * Determine if user is a site admin.
 *
 * @since 3.0.0
 *
 * @param int $user_id (Optional) The ID of a user. Defaults to the current user.
 * @return bool True if the user is a site admin.
 */
function is_super_admin( $user_id = false ) {
	if ( $user_id )
		$user = new WP_User( $user_id );
	else
		$user = wp_get_current_user();

	if ( ! $user->exists() )
		return false;

	if ( is_multisite() ) {
		$super_admins = get_super_admins();
		if ( is_array( $super_admins ) && in_array( $user->user_login, $super_admins ) )
			return true;
	} else {
		if ( $user->has_cap('delete_users') )
			return true;
	}

	return false;
}

/**
 *
 * @param array $users
 */
function confirm_delete_users($users)
{
    $current_user = wp_get_current_user();
    if (!is_array($users) || empty($users)) {
        return false;
    }
    ?>
	<h1><?php 
    esc_html_e('Users');
    ?>
</h1>

	<?php 
    if (1 == count($users)) {
        ?>
		<p><?php 
        _e('You have chosen to delete the user from all networks and sites.');
        ?>
</p>
	<?php 
    } else {
        ?>
		<p><?php 
        _e('You have chosen to delete the following users from all networks and sites.');
        ?>
</p>
	<?php 
    }
    ?>

	<form action="users.php?action=dodelete" method="post">
	<input type="hidden" name="dodelete" />
	<?php 
    wp_nonce_field('ms-users-delete');
    $site_admins = get_super_admins();
    $admin_out = '<option value="' . esc_attr($current_user->ID) . '">' . $current_user->user_login . '</option>';
    ?>
	<table class="form-table">
	<?php 
    foreach ($allusers = (array) $_POST['allusers'] as $user_id) {
        if ($user_id != '' && $user_id != '0') {
            $delete_user = get_userdata($user_id);
            if (!current_user_can('delete_user', $delete_user->ID)) {
                wp_die(sprintf(__('Warning! User %s cannot be deleted.'), $delete_user->user_login));
            }
            if (in_array($delete_user->user_login, $site_admins)) {
                wp_die(sprintf(__('Warning! User cannot be deleted. The user %s is a network administrator.'), '<em>' . $delete_user->user_login . '</em>'));
            }
            ?>
			<tr>
				<th scope="row"><?php 
            echo $delete_user->user_login;
            ?>
					<?php 
            echo '<input type="hidden" name="user[]" value="' . esc_attr($user_id) . '" />' . "\n";
            ?>
				</th>
			<?php 
            $blogs = get_blogs_of_user($user_id, true);
            if (!empty($blogs)) {
                ?>
				<td><fieldset><p><legend><?php 
                printf(__('What should be done with content owned by %s?'), '<em>' . $delete_user->user_login . '</em>');
                ?>
</legend></p>
				<?php 
                foreach ((array) $blogs as $key => $details) {
                    $blog_users = get_users(array('blog_id' => $details->userblog_id, 'fields' => array('ID', 'user_login')));
                    if (is_array($blog_users) && !empty($blog_users)) {
                        $user_site = "<a href='" . esc_url(get_home_url($details->userblog_id)) . "'>{$details->blogname}</a>";
                        $user_dropdown = '<label for="reassign_user" class="screen-reader-text">' . __('Select a user') . '</label>';
                        $user_dropdown .= "<select name='blog[{$user_id}][{$key}]' id='reassign_user'>";
                        $user_list = '';
                        foreach ($blog_users as $user) {
                            if (!in_array($user->ID, $allusers)) {
                                $user_list .= "<option value='{$user->ID}'>{$user->user_login}</option>";
                            }
                        }
                        if ('' == $user_list) {
                            $user_list = $admin_out;
                        }
                        $user_dropdown .= $user_list;
                        $user_dropdown .= "</select>\n";
                        ?>
						<ul style="list-style:none;">
							<li><?php 
                        printf(__('Site: %s'), $user_site);
                        ?>
</li>
							<li><label><input type="radio" id="delete_option0" name="delete[<?php 
                        echo $details->userblog_id . '][' . $delete_user->ID;
                        ?>
]" value="delete" checked="checked" />
							<?php 
                        _e('Delete all content.');
                        ?>
//.........这里部分代码省略.........

    function display_rows()
    {
        global $current_site, $mode;
        $alt = '';
        $super_admins = get_super_admins();
        foreach ($this->items as $user) {
            $alt = 'alternate' == $alt ? '' : 'alternate';
            $status_list = array('spam' => 'site-spammed', 'deleted' => 'site-deleted');
            foreach ($status_list as $status => $col) {
                if ($user->{$status}) {
                    $alt .= " {$col}";
                }
            }
            ?>
			<tr class="<?php 
            echo $alt;
            ?>
">
			<?php 
            list($columns, $hidden) = $this->get_column_info();
            foreach ($columns as $column_name => $column_display_name) {
                $class = "class='{$column_name} column-{$column_name}'";
                $style = '';
                if (in_array($column_name, $hidden)) {
                    $style = ' style="display:none;"';
                }
                $attributes = "{$class}{$style}";
                switch ($column_name) {
                    case 'cb':
                        ?>
						<th scope="row" class="check-column">
							<input type="checkbox" id="blog_<?php 
                        echo $user->ID;
                        ?>
" name="allusers[]" value="<?php 
                        echo esc_attr($user->ID);
                        ?>
" />
						</th>
					<?php 
                        break;
                    case 'username':
                        $avatar = get_avatar($user->user_email, 32);
                        if (get_current_user_id() == $user->ID) {
                            $edit_link = esc_url(network_admin_url('profile.php'));
                        } else {
                            $edit_link = esc_url(network_admin_url(add_query_arg('wp_http_referer', urlencode(stripslashes($_SERVER['REQUEST_URI'])), 'user-edit.php?user_id=' . $user->ID)));
                        }
                        echo "<td {$attributes}>";
                        ?>
							<?php 
                        echo $avatar;
                        ?>
<strong><a href="<?php 
                        echo $edit_link;
                        ?>
" class="edit"><?php 
                        echo stripslashes($user->user_login);
                        ?>
</a><?php 
                        if (in_array($user->user_login, $super_admins)) {
                            echo ' - ' . __('Super Admin');
                        }
                        ?>
</strong>
							<br/>
							<?php 
                        $actions = array();
                        $actions['edit'] = '<a href="' . $edit_link . '">' . __('Edit') . '</a>';
                        if (current_user_can('delete_user', $user->ID) && !in_array($user->user_login, $super_admins)) {
                            $actions['delete'] = '<a href="' . ($delete = esc_url(network_admin_url(add_query_arg('_wp_http_referer', urlencode(stripslashes($_SERVER['REQUEST_URI'])), wp_nonce_url('edit.php', 'deleteuser') . '&amp;action=deleteuser&amp;id=' . $user->ID))) . '" class="delete">' . __('Delete') . '</a>');
                        }
                        $actions = apply_filters('ms_user_row_actions', $actions, $user);
                        echo $this->row_actions($actions);
                        ?>
						</td>
					<?php 
                        break;
                    case 'name':
                        echo "<td {$attributes}>{$user->first_name} {$user->last_name}</td>";
                        break;
                    case 'email':
                        echo "<td {$attributes}><a href='mailto:{$user->user_email}'>{$user->user_email}</a></td>";
                        break;
                    case 'registered':
                        if ('list' == $mode) {
                            $date = 'Y/m/d';
                        } else {
                            $date = 'Y/m/d \\<\\b\\r \\/\\> g:i:s a';
                        }
                        echo "<td {$attributes}>" . mysql2date($date, $user->user_registered) . "</td>";
                        break;
                    case 'blogs':
                        $blogs = get_blogs_of_user($user->ID, true);
                        echo "<td {$attributes}>";
                        if (is_array($blogs)) {
                            foreach ((array) $blogs as $key => $val) {
                                if (!can_edit_network($val->site_id)) {
                                    continue;
                                }
//.........这里部分代码省略.........

 /**
  * Generates and displays row action links.
  *
  * @since 4.3.0
  * @access protected
  *
  * @param object $user        User being acted upon.
  * @param string $column_name Current column name.
  * @param string $primary     Primary column name.
  * @return string Row actions output for users in Multisite.
  */
 protected function handle_row_actions($user, $column_name, $primary)
 {
     if ($primary !== $column_name) {
         return '';
     }
     $super_admins = get_super_admins();
     $edit_link = esc_url(add_query_arg('wp_http_referer', urlencode(wp_unslash($_SERVER['REQUEST_URI'])), get_edit_user_link($user->ID)));
     $actions = array();
     $actions['edit'] = '<a href="' . $edit_link . '">' . __('Edit') . '</a>';
     if (current_user_can('delete_user', $user->ID) && !in_array($user->user_login, $super_admins)) {
         $actions['delete'] = '<a href="' . ($delete = esc_url(network_admin_url(add_query_arg('_wp_http_referer', urlencode(wp_unslash($_SERVER['REQUEST_URI'])), wp_nonce_url('users.php', 'deleteuser') . '&amp;action=deleteuser&amp;id=' . $user->ID))) . '" class="delete">' . __('Delete') . '</a>');
     }
     /**
      * Filter the action links displayed under each user in the Network Admin Users list table.
      *
      * @since 3.2.0
      *
      * @param array   $actions An array of action links to be displayed.
      *                         Default 'Edit', 'Delete'.
      * @param WP_User $user    WP_User object.
      */
     $actions = apply_filters('ms_user_row_actions', $actions, $user);
     return $this->row_actions($actions);
 }

 public static function becomeAdmin()
 {
     $db = new wfDB();
     global $wpdb;
     $adminUserID = false;
     $userSource = '';
     if (is_multisite()) {
         $users = get_users('role=super&fields=ID');
         if (sizeof($users) < 1) {
             $supers = get_super_admins();
             if (sizeof($supers) > 0) {
                 foreach ($supers as $superLogin) {
                     $superDat = get_user_by('login', $superLogin);
                     if ($superDat) {
                         $users = array($superDat->ID);
                         $userSource = 'multisite get_super_admins() function';
                         break;
                     }
                 }
             }
         } else {
             $userSource = 'multisite get_users() function';
         }
     } else {
         $users = get_users('role=administrator&fields=ID');
         if (sizeof($users) < 1) {
             $supers = get_super_admins();
             if (sizeof($supers) > 0) {
                 foreach ($supers as $superLogin) {
                     $superDat = get_user_by('login', $superLogin);
                     if ($superDat) {
                         $users = array($superDat->ID);
                         $userSource = 'singlesite get_super_admins() function';
                         break;
                     }
                 }
             }
         } else {
             $userSource = 'singlesite get_users() function';
         }
     }
     if (sizeof($users) > 0) {
         sort($users, SORT_NUMERIC);
         $adminUserID = $users[0];
     } else {
         //Last ditch attempt
         $adminUserID = $db->querySingle("select user_id from " . $wpdb->usermeta . " where meta_key='" . $wpdb->base_prefix . "user_level' order by meta_value desc, user_id asc limit 1");
         if (!$adminUserID) {
             //One final attempt for those who have changed their table prefixes but the meta_key is still wp_ prefixed...
             $adminUserID = $db->querySingle("select user_id from " . $wpdb->usermeta . " where meta_key='wp_user_level' order by meta_value desc, user_id asc limit 1");
             if (!$adminUserID) {
                 self::status(1, 'error', "Could not get the administrator's user ID. Scan can't continue.");
                 exit;
             }
         }
         $userSource = 'manual DB query';
     }
     $adminUsername = $db->querySingle("select user_login from " . $wpdb->users . " where ID=%d", $adminUserID);
     self::status(4, 'info', "Scan will run as admin user '{$adminUsername}' with ID '{$adminUserID}' sourced from: {$userSource}");
     wp_set_current_user($adminUserID);
     if (!is_user_logged_in()) {
         self::status(1, 'error', "Scan could not sign in as user '{$adminUsername}' with ID '{$adminUserID}' from source '{$userSource}'. Scan can't continue.");
         exit;
     }
     self::status(4, 'info', "Scan authentication complete.");
 }

 /**
  * Create a site in a multisite install.
  *
  * ## OPTIONS
  *
  * --slug=<slug>
  * : Path for the new site. Subdomain on subdomain installs, directory on subdirectory installs.
  *
  * [--title=<title>]
  * : Title of the new site. Default: prettified slug.
  *
  * [--email=<email>]
  * : Email for Admin user. User will be created if none exists. Assignement to Super Admin if not included.
  *
  * [--network_id=<network-id>]
  * : Network to associate new site with. Defaults to current network (typically 1).
  *
  * [--private]
  * : If set, the new site will be non-public (not indexed)
  *
  * [--porcelain]
  * : If set, only the site id will be output on success.
  */
 public function create($_, $assoc_args)
 {
     if (!is_multisite()) {
         WP_CLI::error('This is not a multisite install.');
     }
     global $wpdb, $current_site;
     $base = $assoc_args['slug'];
     $title = \WP_CLI\Utils\get_flag_value($assoc_args, 'title', ucfirst($base));
     $email = empty($assoc_args['email']) ? '' : $assoc_args['email'];
     // Network
     if (!empty($assoc_args['network_id'])) {
         $network = $this->_get_network($assoc_args['network_id']);
         if ($network === false) {
             WP_CLI::error(sprintf('Network with id %d does not exist.', $assoc_args['network_id']));
         }
     } else {
         $network = $current_site;
     }
     $public = !\WP_CLI\Utils\get_flag_value($assoc_args, 'private');
     // Sanitize
     if (preg_match('|^([a-zA-Z0-9-])+$|', $base)) {
         $base = strtolower($base);
     }
     // If not a subdomain install, make sure the domain isn't a reserved word
     if (!is_subdomain_install()) {
         $subdirectory_reserved_names = apply_filters('subdirectory_reserved_names', array('page', 'comments', 'blog', 'files', 'feed'));
         if (in_array($base, $subdirectory_reserved_names)) {
             WP_CLI::error('The following words are reserved and cannot be used as blog names: ' . implode(', ', $subdirectory_reserved_names));
         }
     }
     // Check for valid email, if not, use the first Super Admin found
     // Probably a more efficient way to do this so we dont query for the
     // User twice if super admin
     $email = sanitize_email($email);
     if (empty($email) || !is_email($email)) {
         $super_admins = get_super_admins();
         $email = '';
         if (!empty($super_admins) && is_array($super_admins)) {
             // Just get the first one
             $super_login = $super_admins[0];
             $super_user = get_user_by('login', $super_login);
             if ($super_user) {
                 $email = $super_user->user_email;
             }
         }
     }
     if (is_subdomain_install()) {
         $path = '/';
         $url = $newdomain = $base . '.' . preg_replace('|^www\\.|', '', $network->domain);
     } else {
         $newdomain = $network->domain;
         $path = '/' . trim($base, '/') . '/';
         $url = $network->domain . $path;
     }
     $user_id = email_exists($email);
     if (!$user_id) {
         // Create a new user with a random password
         $password = wp_generate_password(12, false);
         $user_id = wpmu_create_user($base, $password, $email);
         if (false == $user_id) {
             WP_CLI::error("Can't create user.");
         } else {
             wp_new_user_notification($user_id, $password);
         }
     }
     $wpdb->hide_errors();
     $id = wpmu_create_blog($newdomain, $path, $title, $user_id, array('public' => $public), $network->id);
     $wpdb->show_errors();
     if (!is_wp_error($id)) {
         if (!is_super_admin($user_id) && !get_user_option('primary_blog', $user_id)) {
             update_user_option($user_id, 'primary_blog', $id, true);
         }
         // Prevent mailing admins of new sites
         // @TODO argument to pass in?
         // $content_mail = sprintf(__( "New site created by WP Command Line Interface\n\nAddress: %2s\nName: %3s"), get_site_url($id), stripslashes($title));
         // wp_mail(get_site_option('admin_email'), sprintf(__('[%s] New Site Created'), $current_site->site_name), $content_mail, 'From: "Site Admin" <'.get_site_option( 'admin_email').'>');
     } else {
//.........这里部分代码省略.........

function confirm_delete_users($users)
{
    $current_user = wp_get_current_user();
    if (!is_array($users)) {
        return false;
    }
    screen_icon();
    ?>
	<h2><?php 
    esc_html_e('Users');
    ?>
</h2>
	<p><?php 
    _e('Transfer or delete posts and links before deleting users.');
    ?>
</p>
	<form action="users.php?action=dodelete" method="post">
	<input type="hidden" name="dodelete" />
	<?php 
    wp_nonce_field('ms-users-delete');
    $site_admins = get_super_admins();
    $admin_out = "<option value='{$current_user->ID}'>{$current_user->user_login}</option>";
    foreach ($allusers = (array) $_POST['allusers'] as $key => $val) {
        if ($val != '' && $val != '0') {
            $delete_user = new WP_User($val);
            if (!current_user_can('delete_user', $delete_user->ID)) {
                wp_die(sprintf(__('Warning! User %s cannot be deleted.'), $delete_user->user_login));
            }
            if (in_array($delete_user->user_login, $site_admins)) {
                wp_die(sprintf(__('Warning! User cannot be deleted. The user %s is a network admnistrator.'), $delete_user->user_login));
            }
            echo "<input type='hidden' name='user[]' value='{$val}'/>\n";
            $blogs = get_blogs_of_user($val, true);
            if (!empty($blogs)) {
                ?>
				<br /><fieldset><p><legend><?php 
                printf(__("What should be done with posts and links owned by <em>%s</em>?"), $delete_user->user_login);
                ?>
</legend></p>
				<?php 
                foreach ((array) $blogs as $key => $details) {
                    $blog_users = get_users(array('blog_id' => $details->userblog_id));
                    if (is_array($blog_users) && !empty($blog_users)) {
                        $user_site = "<a href='" . esc_url(get_home_url($details->userblog_id)) . "'>{$details->blogname}</a>";
                        $user_dropdown = "<select name='blog[{$val}][{$key}]'>";
                        $user_list = '';
                        foreach ($blog_users as $user) {
                            if (!in_array($user->ID, $allusers)) {
                                $user_list .= "<option value='{$user->ID}'>{$user->user_login}</option>";
                            }
                        }
                        if ('' == $user_list) {
                            $user_list = $admin_out;
                        }
                        $user_dropdown .= $user_list;
                        $user_dropdown .= "</select>\n";
                        ?>
						<ul style="list-style:none;">
							<li><?php 
                        printf(__('Site: %s'), $user_site);
                        ?>
</li>
							<li><label><input type="radio" id="delete_option0" name="delete[<?php 
                        echo $details->userblog_id . '][' . $delete_user->ID;
                        ?>
]" value="delete" checked="checked" />
							<?php 
                        _e('Delete all posts and links.');
                        ?>
</label></li>
							<li><label><input type="radio" id="delete_option1" name="delete[<?php 
                        echo $details->userblog_id . '][' . $delete_user->ID;
                        ?>
]" value="reassign" />
							<?php 
                        echo __('Attribute all posts and links to:') . '</label>' . $user_dropdown;
                        ?>
</li>
						</ul>
						<?php 
                    }
                }
                echo "</fieldset>";
            }
        }
    }
    submit_button(__('Confirm Deletion'), 'delete');
    ?>
	</form>
    <?php 
    return true;
}

        /**
         * Render the Status metabox for user's profile screen.
         *
         * Actions are:
         * - Update profile fields if xProfile component is active
         * - Spam/Unspam user
         *
         * @since 2.0.0
         *
         * @param WP_User|null $user The WP_User object to be edited.
         */
        public function user_admin_status_metabox($user = null)
        {
            // Bail if no user id or if the user has not activated their account yet.
            if (empty($user->ID)) {
                return;
            }
            // Bail if user has not been activated yet (how did you get here?).
            if (isset($user->user_status) && 2 == $user->user_status) {
                ?>

			<p class="not-activated"><?php 
                esc_html_e('User account has not yet been activated', 'buddypress');
                ?>
</p><br/>

			<?php 
                return;
            }
            ?>

		<div class="submitbox" id="submitcomment">
			<div id="minor-publishing">
				<div id="misc-publishing-actions">
					<?php 
            // Get the spam status once here to compare against below.
            $is_spammer = bp_is_user_spammer($user->ID);
            /**
             * In configs where BuddyPress is not network activated,
             * regular admins cannot mark a user as a spammer on front
             * end. This prevent them to do it in backend.
             *
             * Also prevent admins from marking themselves or other
             * admins as spammers.
             */
            if (empty($this->is_self_profile) && !in_array($user->user_login, get_super_admins()) && empty($this->subsite_activated) || !empty($this->subsite_activated) && current_user_can('manage_network_users')) {
                ?>

						<div class="misc-pub-section" id="comment-status-radio">
							<label class="approved"><input type="radio" name="user_status" value="ham" <?php 
                checked($is_spammer, false);
                ?>
><?php 
                esc_html_e('Active', 'buddypress');
                ?>
</label><br />
							<label class="spam"><input type="radio" name="user_status" value="spam" <?php 
                checked($is_spammer, true);
                ?>
><?php 
                esc_html_e('Spammer', 'buddypress');
                ?>
</label>
						</div>

					<?php 
            }
            ?>

					<div class="misc-pub-section curtime misc-pub-section-last">
						<?php 
            // Translators: Publish box date format, see http://php.net/date.
            $datef = __('M j, Y @ G:i', 'buddypress');
            $date = date_i18n($datef, strtotime($user->user_registered));
            ?>
						<span id="timestamp"><?php 
            printf(__('Registered on: %s', 'buddypress'), '<strong>' . $date . '</strong>');
            ?>
</span>
					</div>
				</div> <!-- #misc-publishing-actions -->

				<div class="clear"></div>
			</div><!-- #minor-publishing -->

			<div id="major-publishing-actions">

				<div id="publishing-action">
					<a class="button bp-view-profile" href="<?php 
            echo esc_url(bp_core_get_user_domain($user->ID));
            ?>
" target="_blank"><?php 
            esc_html_e('View Profile', 'buddypress');
            ?>
</a>
					<?php 
            submit_button(esc_html__('Update Profile', 'buddypress'), 'primary', 'save', false);
            ?>
				</div>
				<div class="clear"></div>
//.........这里部分代码省略.........