X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/8f374b7233bc2815ccc387e448d208c5434eb961..72836ec95a52eacbda4dc5aa296b7dd6de08bd3b:/wp-admin/network/site-users.php?ds=sidebyside

diff --git a/wp-admin/network/site-users.php b/wp-admin/network/site-users.php
index 58796b25..62c6212c 100644
--- a/wp-admin/network/site-users.php
+++ b/wp-admin/network/site-users.php
@@ -8,7 +8,7 @@
  */
 
 /** Load WordPress Administration Bootstrap */
-require_once( './admin.php' );
+require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! is_multisite() )
 	wp_die( __( 'Multisite support is not enabled.' ) );
@@ -45,33 +45,26 @@ if ( ! $id )
 	wp_die( __('Invalid site ID.') );
 
 $details = get_blog_details( $id );
-if ( !can_edit_network( $details->site_id ) )
+if ( ! can_edit_network( $details->site_id ) )
 	wp_die( __( 'You do not have permission to access this page.' ) );
 
 $is_main_site = is_main_site( $id );
 
-// get blog prefix
-$blog_prefix = $wpdb->get_blog_prefix( $id );
+switch_to_blog( $id );
 
-// @todo This is a hack. Eventually, add API to WP_Roles allowing retrieval of roles for a particular blog.
-if ( ! empty($wp_roles->use_db) ) {
-	$editblog_roles = get_blog_option( $id, "{$blog_prefix}user_roles" );
-} else {
-	// Roles are stored in memory, not the DB.
-	$editblog_roles = $wp_roles->roles;
-}
-$default_role = get_blog_option( $id, 'default_role' );
+$editblog_roles = $wp_roles->roles;
+
+$default_role = get_option( 'default_role' );
 
 $action = $wp_list_table->current_action();
 
 if ( $action ) {
-	switch_to_blog( $id );
 
 	switch ( $action ) {
 		case 'newuser':
 			check_admin_referer( 'add-user', '_wpnonce_add-new-user' );
 			$user = $_POST['user'];
-			if ( !is_array( $_POST['user'] ) || empty( $user['username'] ) || empty( $user['email'] ) ) {
+			if ( ! is_array( $_POST['user'] ) || empty( $user['username'] ) || empty( $user['email'] ) ) {
 				$update = 'err_new';
 			} else {
 				$password = wp_generate_password( 12, false);
@@ -92,11 +85,10 @@ if ( $action ) {
 			if ( !empty( $_POST['newuser'] ) ) {
 				$update = 'adduser';
 				$newuser = $_POST['newuser'];
-				$userid = $wpdb->get_var( $wpdb->prepare( "SELECT ID FROM " . $wpdb->users . " WHERE user_login = %s", $newuser ) );
-				if ( $userid ) {
-					$user = $wpdb->get_var( "SELECT user_id FROM " . $wpdb->usermeta . " WHERE user_id='$userid' AND meta_key='{$blog_prefix}capabilities'" );
-					if ( $user == false )
-						add_user_to_blog( $id, $userid, $_POST['new_role'] );
+				$user = get_user_by( 'login', $newuser );
+				if ( $user && $user->exists() ) {
+					if ( ! is_user_member_of_blog( $user->ID, $id ) )
+						add_user_to_blog( $id, $user->ID, $_POST['new_role'] );
 					else
 						$update = 'err_add_member';
 				} else {
@@ -108,7 +100,7 @@ if ( $action ) {
 			break;
 
 		case 'remove':
-			if ( !current_user_can('remove_users')  )
+			if ( ! current_user_can( 'remove_users' )  )
 				die(__('You can’t remove users.'));
 			check_admin_referer( 'bulk-users' );
 
@@ -143,7 +135,7 @@ if ( $action ) {
 					if ( !is_user_member_of_blog( $user_id ) )
 						wp_die(__('Cheatin’ uh?'));
 
-					$user = new WP_User( $user_id );
+					$user = get_userdata( $user_id );
 					$user->set_role( $_REQUEST['new_role'] );
 				}
 			} else {
@@ -152,11 +144,12 @@ if ( $action ) {
 			break;
 	}
 
-	restore_current_blog();
 	wp_safe_redirect( add_query_arg( 'update', $update, $referer ) );
 	exit();
 }
 
+restore_current_blog();
+
 if ( isset( $_GET['action'] ) && 'update-site' == $_GET['action'] ) {
 	wp_safe_redirect( $referer );
 	exit();
@@ -174,7 +167,7 @@ $submenu_file = 'sites.php';
 if ( ! wp_is_large_network( 'users' ) && apply_filters( 'show_network_site_users_add_existing_form', true ) )
 	wp_enqueue_script( 'user-suggest' );
 
-require('../admin-header.php'); ?>
+require( ABSPATH . 'wp-admin/admin-header.php' ); ?>
 
 <script type='text/javascript'>
 /* <![CDATA[ */
@@ -244,7 +237,6 @@ endif; ?>
 <?php $wp_list_table->views(); ?>
 
 <form method="post" action="site-users.php?action=update-site">
-	<?php wp_nonce_field( 'edit-site' ); ?>
 	<input type="hidden" name="id" value="<?php echo esc_attr( $id ) ?>" />
 
 <?php $wp_list_table->display(); ?>
@@ -254,15 +246,8 @@ endif; ?>
 <?php do_action( 'network_site_users_after_list_table', '' );?>
 
 <?php if ( current_user_can( 'promote_users' ) && apply_filters( 'show_network_site_users_add_existing_form', true ) ) : ?>
-<h4 id="add-user"><?php _e('Add User to This Site') ?></h4>
-	<?php if ( current_user_can( 'create_users' ) && apply_filters( 'show_network_site_users_add_new_form', true ) ) : ?>
-<p><?php _e( 'You may add from existing network users, or set up a new user to add to this site.' ); ?></p>
-	<?php else : ?>
-<p><?php _e( 'You may add from existing network users to this site.' ); ?></p>
-	<?php endif; ?>
-<h5 id="add-existing-user"><?php _e('Add Existing User') ?></h5>
+<h3 id="add-existing-user"><?php _e( 'Add Existing User' ); ?></h3>
 <form action="site-users.php?action=adduser" id="adduser" method="post">
-	<?php wp_nonce_field( 'edit-site' ); ?>
 	<input type="hidden" name="id" value="<?php echo esc_attr( $id ) ?>" />
 	<table class="form-table">
 		<tr>
@@ -270,28 +255,26 @@ endif; ?>
 			<td><input type="text" class="regular-text wp-suggest-user" name="newuser" id="newuser" /></td>
 		</tr>
 		<tr>
-			<th scope="row"><?php _e( 'Role'); ?></th>
+			<th scope="row"><?php _e( 'Role' ); ?></th>
 			<td><select name="new_role" id="new_role_0">
 			<?php
 			reset( $editblog_roles );
-			foreach ( $editblog_roles as $role => $role_assoc ){
+			foreach ( $editblog_roles as $role => $role_assoc ) {
 				$name = translate_user_role( $role_assoc['name'] );
-				$selected = ( $role == $default_role ) ? 'selected="selected"' : '';
-				echo '<option ' . $selected . ' value="' . esc_attr( $role ) . '">' . esc_html( $name ) . '</option>';
+				echo '<option ' . selected( $default_role, $role, false ) . ' value="' . esc_attr( $role ) . '">' . esc_html( $name ) . '</option>';
 			}
 			?>
 			</select></td>
 		</tr>
 	</table>
 	<?php wp_nonce_field( 'add-user', '_wpnonce_add-user' ) ?>
-	<?php submit_button( __('Add User'), 'primary', 'add-user', false, array( 'id' => 'submit-add-existing-user' ) ); ?>
+	<?php submit_button( __( 'Add User' ), 'primary', 'add-user', true, array( 'id' => 'submit-add-existing-user' ) ); ?>
 </form>
 <?php endif; ?>
 
 <?php if ( current_user_can( 'create_users' ) && apply_filters( 'show_network_site_users_add_new_form', true ) ) : ?>
-<h5 id="add-new-user"><?php _e('Add New User') ?></h5>
+<h3 id="add-new-user"><?php _e( 'Add New User' ); ?></h3>
 <form action="<?php echo network_admin_url('site-users.php?action=newuser'); ?>" id="newuser" method="post">
-	<?php wp_nonce_field( 'edit-site' ); ?>
 	<input type="hidden" name="id" value="<?php echo esc_attr( $id ) ?>" />
 	<table class="form-table">
 		<tr>
@@ -303,14 +286,13 @@ endif; ?>
 			<td><input type="text" class="regular-text" name="user[email]" /></td>
 		</tr>
 		<tr>
-			<th scope="row"><?php _e( 'Role'); ?></th>
+			<th scope="row"><?php _e( 'Role' ); ?></th>
 			<td><select name="new_role" id="new_role_0">
 			<?php
 			reset( $editblog_roles );
-			foreach ( $editblog_roles as $role => $role_assoc ){
+			foreach ( $editblog_roles as $role => $role_assoc ) {
 				$name = translate_user_role( $role_assoc['name'] );
-				$selected = ( $role == $default_role ) ? 'selected="selected"' : '';
-				echo '<option ' . $selected . ' value="' . esc_attr( $role ) . '">' . esc_html( $name ) . '</option>';
+				echo '<option ' . selected( $default_role, $role, false ) . ' value="' . esc_attr( $role ) . '">' . esc_html( $name ) . '</option>';
 			}
 			?>
 			</select></td>
@@ -320,9 +302,9 @@ endif; ?>
 		</tr>
 	</table>
 	<?php wp_nonce_field( 'add-user', '_wpnonce_add-new-user' ) ?>
-	<?php submit_button( __('Add New User'), 'primary', 'add-user', false, array( 'id' => 'submit-add-user' ) ); ?>
+	<?php submit_button( __( 'Add New User' ), 'primary', 'add-user', true, array( 'id' => 'submit-add-user' ) ); ?>
 </form>
 <?php endif; ?>
 </div>
 <?php
-require('../admin-footer.php');
+require( ABSPATH . 'wp-admin/admin-footer.php' );