X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/699231ae09f7057a4d0000cdf32e50a3df6a04ca..refs/tags/wordpress-3.3.1-scripts:/wp-admin/users.php

diff --git a/wp-admin/users.php b/wp-admin/users.php
index aeaabc3b..5fefb427 100644
--- a/wp-admin/users.php
+++ b/wp-admin/users.php
@@ -7,37 +7,62 @@
  */
 
 /** WordPress Administration Bootstrap */
-require_once('./admin.php');
+require_once( './admin.php' );
 
-/** WordPress Registration API */
-require_once( ABSPATH . WPINC . '/registration.php');
-
-if ( !current_user_can('list_users') )
-	wp_die(__('Cheatin’ uh?'));
+if ( ! current_user_can( 'list_users' ) )
+	wp_die( __( 'Cheatin’ uh?' ) );
 
+$wp_list_table = _get_list_table('WP_Users_List_Table');
+$pagenum = $wp_list_table->get_pagenum();
 $title = __('Users');
 $parent_file = 'users.php';
 
+add_screen_option( 'per_page', array('label' => _x( 'Users', 'users per page (screen options)' )) );
+
 // contextual help - choose Help on the top right of admin panel to preview this.
-add_contextual_help($current_screen,
-    '<p>' . __('This screen lists all the existing users for your site. Each user has one of five defined roles as set by the site admin: Site Administrator, Editor, Author, Contributor, or Subscriber. Users with roles other than Administrator will see fewer options when they are logged in, based on their role.') . '</p>' .
-    '<p>' . __('You can customize the display of information on this screen as you can on other screens, by using the Screen Options tab and the on-screen filters.') . '</p>' .
-    '<p>' . __('To add a new user for your site, click the Add New button at the top of the screen or Add New in the Users menu section.') . '</p>' .
+get_current_screen()->add_help_tab( array(
+	'id'      => 'overview',
+	'title'   => __('Overview'),
+	'content' => '<p>' . __('This screen lists all the existing users for your site. Each user has one of five defined roles as set by the site admin: Site Administrator, Editor, Author, Contributor, or Subscriber. Users with roles other than Administrator will see fewer options in the dashboard navigation when they are logged in, based on their role.') . '</p>' .
+				 '<p>' . __('To add a new user for your site, click the Add New button at the top of the screen or Add New in the Users menu section.') . '</p>'
+) ) ;
+
+get_current_screen()->add_help_tab( array(
+	'id'      => 'screen-display',
+	'title'   => __('Screen Display'),
+	'content' => '<p>' . __('You can customize the display of this screen in a number of ways:') . '</p>' .
+					'<ul>' .
+					'<li>' . __('You can hide/display columns based on your needs and decide how many users to list per screen using the Screen Options tab.') . '</li>' .
+					'<li>' . __('You can filter the list of users by User Role using the text links in the upper left to show All, Administrator, Editor, Author, Contributor, or Subscriber. The default view is to show all users.  Unused User Roles are not listed.') . '</li>' .
+					'<li>' . __('You can view all posts made by a user by clicking on the number under the Posts column.') . '</li>' .
+					'</ul>'
+) );
+
+$help = '<p>' . __('Hovering over a row in the users list will display action links that allow you to manage users. You can perform the following actions:') . '</p>' .
+	'<ul>' .
+	'<li>' . __('Edit takes you to the editable profile screen for that user. You can also reach that screen by clicking on the username.') . '</li>';
+
+if ( is_multisite() )
+	$help .= '<li>' . __( 'Remove allows you to remove a user from your site. It does not delete their posts. You can also remove multiple users at once by using Bulk Actions.' ) . '</li>';
+else
+	$help .= '<li>' . __( 'Delete brings you to the Delete Users screen for confirmation, where you can permanently remove a user from your site and delete their posts. You can also delete multiple users at once by using Bulk Actions.' ) . '</li>';
+
+$help .= '</ul>';
+
+get_current_screen()->add_help_tab( array(
+	'id'      => 'actions',
+	'title'   => __('Actions'),
+	'content' => $help,
+) );
+unset( $help );
+
+get_current_screen()->set_help_sidebar(
     '<p><strong>' . __('For more information:') . '</strong></p>' .
-    '<p>' . __('<a href="http://codex.wordpress.org/Users_Authors_and_Users_SubPanel" target="_blank">Documentation on Authors and Users</a>') . '</p>' .
-    '<p>' . __('<a href="http://codex.wordpress.org/Roles_and_Capabilities" target="_blank">Roles and Capabilities Descriptions</a>') . '</p>' .
+    '<p>' . __('<a href="http://codex.wordpress.org/Users_Screen" target="_blank">Documentation on Managing Users</a>') . '</p>' .
+    '<p>' . __('<a href="http://codex.wordpress.org/Roles_and_Capabilities" target="_blank">Descriptions of Roles and Capabilities</a>') . '</p>' .
     '<p>' . __('<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
 );
 
-$update = $doaction = '';
-if ( isset($_REQUEST['action']) )
-	$doaction = $_REQUEST['action'] ? $_REQUEST['action'] : $_REQUEST['action2'];
-
-if ( empty($doaction) ) {
-	if ( isset($_GET['changeit']) && !empty($_GET['new_role']) )
-		$doaction = 'promote';
-}
-
 if ( empty($_REQUEST) ) {
 	$referer = '<input type="hidden" name="wp_http_referer" value="'. esc_attr(stripslashes($_SERVER['REQUEST_URI'])) . '" />';
 } elseif ( isset($_REQUEST['wp_http_referer']) ) {
@@ -48,12 +73,17 @@ if ( empty($_REQUEST) ) {
 	$referer = '';
 }
 
-switch ($doaction) {
+$update = '';
+
+switch ( $wp_list_table->current_action() ) {
 
 /* Bulk Dropdown menu Role changes */
 case 'promote':
 	check_admin_referer('bulk-users');
 
+	if ( ! current_user_can( 'promote_users' ) )
+		wp_die( __( 'You can&#8217;t edit that user.' ) );
+
 	if ( empty($_REQUEST['users']) ) {
 		wp_redirect($redirect);
 		exit();
@@ -70,10 +100,11 @@ case 'promote':
 
 		if ( ! current_user_can('promote_user', $id) )
 			wp_die(__('You can&#8217;t edit that user.'));
-		// The new role of the current user must also have promote_users caps
-		if ( $id == $current_user->ID && !$wp_roles->role_objects[$_REQUEST['new_role']]->has_cap('promote_users') ) {
-			$update = 'err_admin_role';
-			continue;
+		// The new role of the current user must also have the promote_users cap or be a multisite super admin
+		if ( $id == $current_user->ID && ! $wp_roles->role_objects[ $_REQUEST['new_role'] ]->has_cap('promote_users')
+			&& ! ( is_multisite() && is_super_admin() ) ) {
+				$update = 'err_admin_role';
+				continue;
 		}
 
 		// If the user doesn't already belong to the blog, bail.
@@ -153,7 +184,7 @@ case 'delete':
 	if ( empty($_REQUEST['users']) )
 		$userids = array(intval($_REQUEST['user']));
 	else
-		$userids = $_REQUEST['users'];
+		$userids = (array) $_REQUEST['users'];
 
 	include ('admin-header.php');
 ?>
@@ -164,44 +195,33 @@ case 'delete':
 <div class="wrap">
 <?php screen_icon(); ?>
 <h2><?php _e('Delete Users'); ?></h2>
-<p><?php _e('You have specified these users for deletion:'); ?></p>
+<p><?php echo _n( 'You have specified this user for deletion:', 'You have specified these users for deletion:', count( $userids ) ); ?></p>
 <ul>
 <?php
-	$go_delete = false;
-	foreach ( (array) $userids as $id ) {
+	$go_delete = 0;
+	foreach ( $userids as $id ) {
 		$id = (int) $id;
 		$user = new WP_User($id);
 		if ( $id == $current_user->ID ) {
 			echo "<li>" . sprintf(__('ID #%1s: %2s <strong>The current user will not be deleted.</strong>'), $id, $user->user_login) . "</li>\n";
 		} else {
 			echo "<li><input type=\"hidden\" name=\"users[]\" value=\"" . esc_attr($id) . "\" />" . sprintf(__('ID #%1s: %2s'), $id, $user->user_login) . "</li>\n";
-			$go_delete = true;
+			$go_delete++;
 		}
 	}
-	// @todo Delete is always for !is_multisite(). Use API.
-	if ( !is_multisite() ) {
-		$all_logins = $wpdb->get_results("SELECT ID, user_login FROM $wpdb->users ORDER BY user_login");
-	} else {
-		// WPMU only searches users of current blog
-		$all_logins = $wpdb->get_results("SELECT ID, user_login FROM $wpdb->users, $wpdb->usermeta WHERE $wpdb->users.ID = $wpdb->usermeta.user_id AND meta_key = '".$wpdb->prefix."capabilities' ORDER BY user_login");
-	}
-	$user_dropdown = '<select name="reassign_user">';
-	foreach ( (array) $all_logins as $login )
-		if ( $login->ID == $current_user->ID || !in_array($login->ID, $userids) )
-			$user_dropdown .= "<option value=\"" . esc_attr($login->ID) . "\">{$login->user_login}</option>";
-	$user_dropdown .= '</select>';
 	?>
 	</ul>
 <?php if ( $go_delete ) : ?>
-	<fieldset><p><legend><?php _e('What should be done with posts and links owned by this user?'); ?></legend></p>
+	<fieldset><p><legend><?php echo _n( 'What should be done with posts and links owned by this user?', 'What should be done with posts and links owned by these users?', $go_delete ); ?></legend></p>
 	<ul style="list-style:none;">
 		<li><label><input type="radio" id="delete_option0" name="delete_option" value="delete" checked="checked" />
 		<?php _e('Delete all posts and links.'); ?></label></li>
 		<li><input type="radio" id="delete_option1" name="delete_option" value="reassign" />
-		<?php echo '<label for="delete_option1">'.__('Attribute all posts and links to:')."</label> $user_dropdown"; ?></li>
+		<?php echo '<label for="delete_option1">'.__('Attribute all posts and links to:').'</label>';
+		wp_dropdown_users( array( 'name' => 'reassign_user', 'exclude' => array_diff( $userids, array($current_user->ID) ) ) ); ?></li>
 	</ul></fieldset>
 	<input type="hidden" name="action" value="dodelete" />
-	<p class="submit"><input type="submit" name="submit" value="<?php esc_attr_e('Confirm Deletion'); ?>" class="button-secondary" /></p>
+	<?php submit_button( __('Confirm Deletion'), 'secondary' ); ?>
 <?php else : ?>
 	<p><?php _e('There are no valid users selected for deletion.'); ?></p>
 <?php endif; ?>
@@ -214,20 +234,23 @@ break;
 case 'doremove':
 	check_admin_referer('remove-users');
 
+	if ( ! is_multisite() )
+		wp_die( __( 'You can&#8217;t remove users.' ) );
+
 	if ( empty($_REQUEST['users']) ) {
 		wp_redirect($redirect);
 		exit;
 	}
 
-	if ( !current_user_can('remove_users')  )
-		die(__('You can&#8217;t remove users.'));
+	if ( ! current_user_can( 'remove_users' ) )
+		wp_die( __( 'You can&#8217;t remove users.' ) );
 
 	$userids = $_REQUEST['users'];
 
 	$update = 'remove';
  	foreach ( $userids as $id ) {
 		$id = (int) $id;
-		if ( $id == $current_user->id && !is_super_admin() ) {
+		if ( $id == $current_user->ID && !is_super_admin() ) {
 			$update = 'err_admin_remove';
 			continue;
 		}
@@ -248,6 +271,9 @@ case 'remove':
 
 	check_admin_referer('bulk-users');
 
+	if ( ! is_multisite() )
+		wp_die( __( 'You can&#8217;t remove users.' ) );
+
 	if ( empty($_REQUEST['users']) && empty($_REQUEST['user']) ) {
 		wp_redirect($redirect);
 		exit();
@@ -277,7 +303,7 @@ case 'remove':
  	foreach ( $userids as $id ) {
 		$id = (int) $id;
  		$user = new WP_User($id);
-		if ( $id == $current_user->id && !is_super_admin() ) {
+		if ( $id == $current_user->ID && !is_super_admin() ) {
 			echo "<li>" . sprintf(__('ID #%1s: %2s <strong>The current user will not be removed.</strong>'), $id, $user->user_login) . "</li>\n";
 		} elseif ( !current_user_can('remove_user', $id) ) {
 			echo "<li>" . sprintf(__('ID #%1s: %2s <strong>You don\'t have permission to remove this user.</strong>'), $id, $user->user_login) . "</li>\n";
@@ -289,7 +315,7 @@ case 'remove':
  	?>
 <?php if ( $go_remove ) : ?>
 		<input type="hidden" name="action" value="doremove" />
-		<p class="submit"><input type="submit" name="submit" value="<?php esc_attr_e('Confirm Removal'); ?>" class="button-secondary" /></p>
+		<?php submit_button( __('Confirm Removal'), 'secondary' ); ?>
 <?php else : ?>
 	<p><?php _e('There are no valid users selected for removal.'); ?></p>
 <?php endif; ?>
@@ -306,21 +332,14 @@ default:
 		exit;
 	}
 
+	$wp_list_table->prepare_items();
+	$total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
+	if ( $pagenum > $total_pages && $total_pages > 0 ) {
+		wp_redirect( add_query_arg( 'paged', $total_pages ) );
+		exit;
+	}
 	include('./admin-header.php');
 
-	$usersearch = isset($_GET['usersearch']) ? $_GET['usersearch'] : null;
-	$userspage = isset($_GET['userspage']) ? $_GET['userspage'] : null;
-	$role = isset($_GET['role']) ? $_GET['role'] : null;
-
-	// Query the user IDs for this page
-	$wp_user_search = new WP_User_Search($usersearch, $userspage, $role);
-
-	// Query the post counts for this page
-	$post_counts = count_many_users_posts($wp_user_search->get_results());
-
-	// Query the users for this page
-	cache_users($wp_user_search->get_results());
-
 	$messages = array();
 	if ( isset($_GET['update']) ) :
 		switch($_GET['update']) {
@@ -371,169 +390,33 @@ if ( ! empty($messages) ) {
 
 <div class="wrap">
 <?php screen_icon(); ?>
-<h2><?php echo esc_html( $title ); if ( current_user_can( 'create_users' ) ) { ?>  <a href="user-new.php" class="button add-new-h2"><?php echo esc_html_x('Add New', 'user'); ?></a><?php }
-if ( isset($_GET['usersearch']) && $_GET['usersearch'] )
-	printf( '<span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', esc_html( $_GET['usersearch'] ) ); ?>
-</h2>
-
-<div class="filter">
-<form id="list-filter" action="" method="get">
-<ul class="subsubsub">
+<h2>
 <?php
-$users_of_blog = count_users();
-$total_users = $users_of_blog['total_users'];
-$avail_roles =& $users_of_blog['avail_roles'];
-unset($users_of_blog);
-
-$current_role = false;
-$class = empty($role) ? ' class="current"' : '';
-$role_links = array();
-$role_links[] = "<li><a href='users.php'$class>" . sprintf( _nx( 'All <span class="count">(%s)</span>', 'All <span class="count">(%s)</span>', $total_users, 'users' ), number_format_i18n( $total_users ) ) . '</a>';
-foreach ( $wp_roles->get_names() as $this_role => $name ) {
-	if ( !isset($avail_roles[$this_role]) )
-		continue;
-
-	$class = '';
-
-	if ( $this_role == $role ) {
-		$current_role = $role;
-		$class = ' class="current"';
-	}
-
-	$name = translate_user_role( $name );
-	/* translators: User role name with count */
-	$name = sprintf( __('%1$s <span class="count">(%2$s)</span>'), $name, $avail_roles[$this_role] );
-	$role_links[] = "<li><a href='users.php?role=$this_role'$class>$name</a>";
-}
-echo implode( " |</li>\n", $role_links) . '</li>';
-unset($role_links);
-?>
-</ul>
-</form>
-</div>
-
-<form class="search-form" action="" method="get">
-<p class="search-box">
-	<label class="screen-reader-text" for="user-search-input"><?php _e( 'Search Users' ); ?>:</label>
-	<input type="text" id="user-search-input" name="usersearch" value="<?php echo esc_attr($wp_user_search->search_term); ?>" />
-	<input type="submit" value="<?php esc_attr_e( 'Search Users' ); ?>" class="button" />
-</p>
-</form>
-
-<form id="posts-filter" action="" method="get">
-<div class="tablenav">
-
-<?php if ( $wp_user_search->results_are_paged() ) : ?>
-	<div class="tablenav-pages"><?php $wp_user_search->page_links(); ?></div>
-<?php endif; ?>
-
-<div class="alignleft actions">
-<select name="action">
-<option value="" selected="selected"><?php _e('Bulk Actions'); ?></option>
-<?php if ( !is_multisite() && current_user_can('delete_users') ) { ?>
-<option value="delete"><?php _e('Delete'); ?></option>
-<?php } else { ?>
-<option value="remove"><?php _e('Remove'); ?></option>
-<?php } ?>
-</select>
-<input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction" id="doaction" class="button-secondary action" />
-<label class="screen-reader-text" for="new_role"><?php _e('Change role to&hellip;') ?></label><select name="new_role" id="new_role"><option value=''><?php _e('Change role to&hellip;') ?></option><?php wp_dropdown_roles(); ?></select>
-<input type="submit" value="<?php esc_attr_e('Change'); ?>" name="changeit" class="button-secondary" />
-<?php wp_nonce_field('bulk-users'); ?>
-</div>
-
-<br class="clear" />
-</div>
-
-	<?php if ( is_wp_error( $wp_user_search->search_errors ) ) : ?>
-		<div class="error">
-			<ul>
-			<?php
-				foreach ( $wp_user_search->search_errors->get_error_messages() as $message )
-					echo "<li>$message</li>";
-			?>
-			</ul>
-		</div>
-	<?php endif; ?>
-
-
-<?php if ( $wp_user_search->get_results() ) : ?>
-
-	<?php if ( $wp_user_search->is_search() ) : ?>
-		<p><a href="users.php"><?php _e('&larr; Back to All Users'); ?></a></p>
-	<?php endif; ?>
-
-<table class="widefat fixed" cellspacing="0">
-<thead>
-<tr class="thead">
-<?php print_column_headers('users') ?>
-</tr>
-</thead>
-
-<tfoot>
-<tr class="thead">
-<?php print_column_headers('users', false) ?>
-</tr>
-</tfoot>
-
-<tbody id="users" class="list:user user-list">
-<?php
-$style = '';
-foreach ( $wp_user_search->get_results() as $userid ) {
-	$user_object = new WP_User($userid);
-	$roles = $user_object->roles;
-	$role = array_shift($roles);
-
-	if ( is_multisite() && empty( $role ) )
-		continue;
-
-	$style = ( ' class="alternate"' == $style ) ? '' : ' class="alternate"';
-	echo "\n\t", user_row( $user_object, $style, $role, $post_counts[ $userid ] );
-}
-?>
-</tbody>
-</table>
-
-<div class="tablenav">
-
-<?php if ( $wp_user_search->results_are_paged() ) : ?>
-	<div class="tablenav-pages"><?php $wp_user_search->page_links(); ?></div>
-<?php endif; ?>
+echo esc_html( $title );
+if ( current_user_can( 'create_users' ) ) { ?>
+	<a href="user-new.php" class="add-new-h2"><?php echo esc_html_x( 'Add New', 'user' ); ?></a>
+<?php } elseif ( is_multisite() && current_user_can( 'promote_users' ) ) { ?>
+	<a href="user-new.php" class="add-new-h2"><?php echo esc_html_x( 'Add Existing', 'user' ); ?></a>
+<?php }
+
+if ( $usersearch )
+	printf( '<span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', esc_html( $usersearch ) ); ?>
+</h2>
 
-<div class="alignleft actions">
-<select name="action2">
-<option value="" selected="selected"><?php _e('Bulk Actions'); ?></option>
-<?php if ( !is_multisite() && current_user_can('delete_users') ) { ?>
-<option value="delete"><?php _e('Delete'); ?></option>
-<?php } else { ?>
-<option value="remove"><?php _e('Remove'); ?></option>
-<?php } ?></select>
-<input type="submit" value="<?php esc_attr_e('Apply'); ?>" name="doaction2" id="doaction2" class="button-secondary action" />
-</div>
+<?php $wp_list_table->views(); ?>
 
-<br class="clear" />
-</div>
+<form action="" method="get">
 
-<?php endif; ?>
+<?php $wp_list_table->search_box( __( 'Search Users' ), 'user' ); ?>
 
+<?php $wp_list_table->display(); ?>
 </form>
-</div>
-
-<?php
-if ( is_multisite() ) {
-	foreach ( array('user_login' => 'user_login', 'first_name' => 'user_firstname', 'last_name' => 'user_lastname', 'email' => 'user_email', 'url' => 'user_uri', 'role' => 'user_role') as $formpost => $var ) {
-		$var = 'new_' . $var;
-		$$var = isset($_REQUEST[$formpost]) ? esc_attr(stripslashes($_REQUEST[$formpost])) : '';
-	}
-	unset($name);
-}
-?>
 
 <br class="clear" />
+</div>
 <?php
 break;
 
 } // end of the $doaction switch
 
 include('./admin-footer.php');
-?>