function ldapAddUserOptions()
{
global $blog_id, $current_user;
if ($_POST['addUser']) {
// Process the post request
$user = $_POST['user'];
if (empty($user['username']) && empty($user['email'])) {
wp_die(__("<p>Missing username.</p>"));
}
$username = strtolower($user['username']);
// try finding a WP account for this user name
$login = get_user_by('login', $username);
if (!$login) {
$result = wpmuLdapSearchUser(array('username' => $username, 'blog_id' => $blog_id, 'new_role' => $user['new_role']));
if (is_wp_error($result)) {
ldapAddUserResult(array('updated' => 'false', 'error' => $result, 'username' => $username));
} else {
$ldapCreateLocalUser = get_site_option('ldapCreateLocalUser');
if ($result[0]) {
wp_new_user_notification($result[1]);
ldapAddUserResult(array('updated' => 'true', 'action' => 'add', 'username' => $username));
} elseif ($ldapCreateLocalUser || is_super_admin()) {
?>
<div id='message' class='updated'>
<form method='post'>
<p><b><?php
echo $username;
?>
</b> not found in LDAP directory. To create a local user, enter the users email:
<input type='text' name='user[email]' size='15' />
<input type='hidden' name='user[username]' value='<?php
echo $username;
?>
' />
<input type='hidden' name='user[role]' value='<?php
echo $user['new_role'];
?>
' />
<?php
wp_nonce_field('add-local-user');
?>
<input type='submit' class='button' name='addLocalUser' value='Create Local User' />
</form></p>
</div>
<?php
} else {
ldapAddUserResult(array('updated' => 'false', 'action' => 'notfound', 'username' => $username));
}
}
} else {
// Add User to Blog
if (wpmuLdapAddUserToBlog($login->ID, $blog_id, $user['new_role'])) {
wp_new_user_notification($login->ID);
ldapAddUserResult(array('updated' => 'true', 'action' => 'add', 'username' => $username));
} else {
ldapAddUserResult(array('updated' => 'false', 'action' => 'exists', 'username' => $username));
}
}
} elseif ($_POST['addUserBulk']) {
// Check Access
$ldapBulkAdd = get_site_option('ldapBulkAdd');
if (is_super_admin() || $ldapBulkAdd && is_admin()) {
$user = $_POST['user'];
$usernames = array();
if (!empty($user['bulk_username'])) {
$usernames = explode("\n", $user['bulk_username']);
$usernames = array_filter(array_map('trim', $usernames));
// trim whitespace from usernames and remove empty lines
$usernames = array_map('strtolower', $usernames);
}
foreach ($usernames as $username) {
// try finding a WP account for this user name
$login = get_user_by('login', $username);
if (!$login) {
$result = wpmuLdapSearchUser(array('username' => $username, 'blog_id' => $blog_id, 'new_role' => $user['bulk_new_role'], 'createBlog' => false));
if (is_wp_error($result)) {
ldapAddUserResult(array('updated' => 'false', 'error' => $result, 'username' => $username));
} else {
if ($result[0]) {
wp_new_user_notification($result[1]);
ldapAddUserResult(array('updated' => 'true', 'action' => 'add', 'username' => $username));
} else {
ldapAddUserResult(array('updated' => 'false', 'action' => 'notfound', 'username' => $username));
}
}
} else {
// Add User to Blog
if (wpmuLdapAddUserToBlog($login->ID, $blog_id, $user['bulk_new_role'])) {
wp_new_user_notification($login->ID);
ldapAddUserResult(array('updated' => 'true', 'action' => 'add', 'username' => $username));
} else {
ldapAddUserResult(array('updated' => 'false', 'action' => 'exists', 'username' => $username));
}
}
}
} else {
ldapAddUserResult(array('updated' => 'false', 'action' => 'auth'));
}
} elseif ($_POST['addLocalUser']) {
check_admin_referer('add-local-user');
$ldapCreateLocalUser = get_site_option('ldapCreateLocalUser');
if ($ldapCreateLocalUser || is_super_admin()) {
$user = $_POST['user'];
if (empty($user['username']) && empty($user['email'])) {
wp_die(__("<p>Missing username and email.</p>"));
} elseif (empty($user['username'])) {
wp_die(__("<p>Missing username.</p>"));
} elseif (empty($user['email'])) {
wp_die(__("<p>Missing email.</p>"));
}
$password = generate_random_password();
$user_id = wpmu_create_user(wp_specialchars(strtolower($user['username'])), $password, wp_specialchars($user['email']));
if (false == $user_id) {
wp_die(__("<p>Duplicated username or email address.</p>"));
} else {
wp_new_user_notification($user_id, $password);
}
// Update User Meta
update_usermeta($user_id, 'primary_blog', $blog_id);
// Configure User Role
add_user_to_blog($blog_id, $user_id, $user['role']);
ldapAddUserResult(array('updated' => 'true', 'action' => 'add', 'username' => $user['username']));
} else {
wp_die(__("<p>Access denied.</p>"));
}
}
?>
<div class="wrap">
<?php
// Add User
$ldapAddUser = get_site_option('ldapAddUser');
if (is_super_admin() || ($ldapAddUser == 'enabled' || empty($ldapAddUser))) {
?>
<div id="icon-users" class="icon32">
<br />
</div>
<h2><?php
_e('Add User');
?>
</h2>
<?php
$ldapCreateLocalUser = get_site_option('ldapCreateLocalUser');
if ($ldapCreateLocalUser) {
echo "<p>Local User Creation Enabled</p>";
}
?>
<p>
Using the following fields below to search out LDAP users and add them into the blog.
<?php
if ($ldapCreateLocalUser) {
?>
If the user does not exist in the LDAP Directory, you will have the option to create a local account for them.
<?php
}
?>
</p>
<form method="post" id="ldap_add_user">
<?php
wp_nonce_field('add-user');
?>
<fieldset class="options">
<table class="form-table" cellpadding="3" cellspacing="3">
<tr valign="top">
<th scope='row'><label for="addusername"><?php
_e('Username:'******'Role:');
?>
</label></th>
<td><?php
wpmuLdapAddGenRoleBox('new_role');
?>
</td>
</tr>
</table>
<p class="submit">
<input class="button" type="submit" name="addUser" value="<?php
_e('Add User');
?>
" />
</p>
</fieldset>
</form>
<?php
}
?>
<!-- Bulk Add User -->
<?php
$ldapBulkAdd = get_site_option('ldapBulkAdd');
if (is_super_admin() || $ldapBulkAdd && is_admin()) {
?>
<h3><?php
_e('Add Bulk Users');
?>
</h3>
<p>Using the below fields, you can bulk add LDAP users. Separate multiple users by a new line. Local user creation is not available in bulk. The auto create blog for new users function will be disabled for bulk adds.</p>
<form method="post" id="ldap_add_user_bulk">
<?php
wp_nonce_field('add-user-bulk');
?>
<fieldset class="options">
<table class="form-table" cellpadding="3" cellspacing="3">
<tr valign="top">
<th scope='row'><label for="addbulkusername"><?php
_e('Usernames:');
?>
</label></th>
<td><textarea name="user[bulk_username]" id="addbulkusername" rows="15" cols="40"></textarea></td>
</tr>
<tr valign="top">
<th scope="row"><label for="bulk_new_role"><?php
_e('Role:');
?>
</label></th>
<td><?php
wpmuLdapAddGenRoleBox('bulk_new_role');
?>
</td>
</tr>
</table>
<p class="submit">
<input class="button" type="submit" name="addUserBulk" value="<?php
_e('Add Bulk Users');
?>
" />
</p>
</fieldset>
</form>
<?php
}
?>
</div>
<?php
}
/**
* Searches for a username. If found, adds the user and returns user data.
*/
function wpmuLdapSearchUser($opts)
{
// Extract Inputs
extract($opts);
if (!isset($username)) {
$username = '';
}
if (!isset($blog_id)) {
$blog_id = 1;
}
if (!isset($new_role)) {
$new_role = 'subscriber';
}
if (!isset($createUser)) {
$createUser = true;
}
if (!isset($createBlog)) {
$createBlog = true;
}
// Bind to directory, search for username
$ldapString = wpmuSetupLdapOptions();
$userDataArray = null;
if (wpmuLdapSearch($ldapString, $username, $userDataArray)) {
if ($createUser) {
if ($user_id = username_exists($username)) {
if (wpmuLdapAddUserToBlog($user_id, $blog_id, $new_role)) {
return array(true, $user_id);
}
}
$user = wpmuLdapCreateWPUserFromLdap(array('newUserName' => $username, 'ldapUserData' => $userDataArray, 'createBlog' => $createBlog));
if (is_wp_error($user)) {
return $user;
}
if (is_a($user, 'WP_User')) {
if ($user_id = username_exists($username)) {
add_user_to_blog($blog_id, $user_id, $new_role);
// Update User Meta
update_usermeta($user_id, 'primary_blog', $blog_id);
}
return array(true, $user_id);
} else {
return array(false);
}
}
return array(true);
}
return array(false);
}