Merged changes from WP SVN.

git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@22 7be80a69-a1ef-0310-a953-fb0f7c49ff36

1 files changed, 212 insertions, 155 deletions

diff --git a/wp-inst/wp-admin/users.php b/wp-inst/wp-admin/users.php
index 296c6a8..7e91124 100644
--- a/wp-inst/wp-admin/users.php
+++ b/wp-inst/wp-admin/users.php
@@ -8,140 +8,242 @@ $parent_file = 'profile.php';
 $action = $_REQUEST['action'];
 
 switch ($action) {
-case 'adduser':
+
+case 'promote':
 	check_admin_referer();
 
-	$user_login     = wp_specialchars(trim($_POST['user_login']));
-	$pass1          = $_POST['pass1'];
-	$pass2          = $_POST['pass2'];
-	$user_email     = wp_specialchars(trim($_POST['email']));
-	$user_firstname = wp_specialchars(trim($_POST['firstname']));
-	$user_lastname  = wp_specialchars(trim($_POST['lastname']));
-	$user_uri       = wp_specialchars(trim($_POST['uri']));
-		
-	/* checking that username has been typed */
-	if ($user_login == '')
-		die (__('<strong>ERROR</strong>: Please enter a username.'));
+	if (empty($_POST['users'])) {
+		header('Location: users.php');
+	}
 
-	/* checking the password has been typed twice */
-	do_action('check_passwords', array($user_login, &$pass1, &$pass2));
-	if ($pass1 == '' || $pass2 == '')
-		die (__('<strong>ERROR</strong>: Please enter your password twice.'));
+	if ( !current_user_can('edit_users') )
+		die(__('You can&#8217;t edit users.'));
 
-	/* checking the password has been typed twice the same */
-	if ($pass1 != $pass2)
-		die (__('<strong>ERROR</strong>: Please type the same password in the two password fields.'));
+	$userids = $_POST['users'];
+	foreach($userids as $id) {
+		$user = new WP_User($id);
+		$user->set_role($_POST['new_role']);
+	}
+		
+	header('Location: users.php?update=promote');
 
-	$user_nickname = $user_login;
+break;
 
-    if ( username_exists( $user_login ) )
-		die (__('<strong>ERROR</strong>: This username is already registered, please choose another one.'));
+case 'dodelete':
 
-	/* checking e-mail address */
-	if (empty($user_email)) {
-		die (__("<strong>ERROR</strong>: please type an e-mail address"));
-		return false;
-	} else if (!is_email($user_email)) {
-		die (__("<strong>ERROR</strong>: the email address isn't correct"));
-		return false;
+	check_admin_referer();
+
+	if (empty($_POST['users'])) {
+		header('Location: users.php');
 	}
 
-	$user_ID = create_user( $user_login, $pass1, $user_email, 0 );
+	if ( !current_user_can('edit_users') )
+		die(__('You can&#8217;t delete users.'));
 
-	update_usermeta( $user_ID, 'first_name', $user_firstname);
-	update_usermeta( $user_ID, 'last_name', $user_lastname);
-	update_usermeta( $user_ID, 'first_name', $user_firstname);
+	$userids = $_POST['users'];
 	
-	$stars = '';
-	for ($i = 0; $i < strlen($pass1); $i = $i + 1)
-		$stars .= '*';
+	foreach($userids as $id) {
+		switch($_POST['delete_option']) {
+		case 'delete':
+			wp_delete_user($id);
+			break;
+		case 'reassign':
+			wp_delete_user($id, $_POST['reassign_user']);
+			break;
+		}
+	}
 
-	$user_login = stripslashes($user_login);
-	$message  = sprintf(__('New user registration on your blog %s:'), get_settings('blogname')) . "\r\n\r\n";
-	$message .= sprintf(__('Username: %s'), $user_login) . "\r\n\r\n";
-	$message .= sprintf(__('E-mail: %s'), $user_email) . "\r\n";
+	header('Location: users.php?update=del');
 
-	@wp_mail(get_settings('admin_email'), sprintf(__('[%s] New User Registration'), get_settings('blogname')), $message);
-	header('Location: users.php');
 break;
 
-case 'promote':
+case 'delete':
+
 	check_admin_referer();
 
-	if (empty($_GET['prom'])) {
+	if (empty($_POST['users'])) {
 		header('Location: users.php');
 	}
 
-	$id = (int) $_GET['id'];
-	$prom = $_GET['prom'];
+	if ( !current_user_can('edit_users') )
+		$error['edit_users'] = __('You can&#8217;t delete users.');
 
-	$user_data = get_userdata($id);
+	$userids = $_POST['users'];
 
-	$usertopromote_level = $user_data->user_level;
-
-	if ( $user_level <= $usertopromote_level )
-		die(__('Can&#8217;t change the level of a user whose level is higher than yours.'));
-
-	if ('up' == $prom) {
-		$new_level = $usertopromote_level + 1;
-	} elseif ('down' == $prom) {
-		$new_level = $usertopromote_level - 1;
+	include ('admin-header.php');
+?>
+<form action="" method="post" name="updateusers" id="updateusers">
+<div class="wrap">
+	<h2><?php _e('Delete Users'); ?></h2>
+	<p><?php _e('You have specified these users for deletion:'); ?></p>
+	<ul>
+	<?php
+	foreach($userids as $id) {
+		$user = new WP_User($id);
+		echo "<li><input type=\"hidden\" name=\"users[]\" value=\"{$id}\" />";
+		echo "{$id}: {$user->data->user_login}</li>\n";
 	}
-	update_usermeta( $id, $wpdb->prefix . 'user_level', $new_level);
-
-	header('Location: users.php');
+	$all_logins = $wpdb->get_results("SELECT ID, user_login FROM $wpdb->users ORDER BY user_login");
+	$user_dropdown = '<select name="reassign_user">';
+	foreach($all_logins as $login) {
+		if(!in_array($login->ID, $userids)) {
+			$user_dropdown .= "<option value=\"{$login->ID}\">{$login->user_login}</option>";
+		}
+	}
+	$user_dropdown .= '</select>';
+	?>
+	</ul>
+	<p><?php _e('What should be done with posts and links owned by this user?'); ?></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 sprintf(__('<label for="delete_option1">Attribute all posts and links to:</label> %s'), $user_dropdown); ?></li>
+	</ul>
+	<input type="hidden" name="action" value="dodelete" />
+	<p class="submit"><input type="submit" name="submit" value="<?php _e('Confirm Deletion'); ?>" /></p>
+</div>
+</form>
+<?php
 
 break;
 
-case 'delete':
-
+case 'adduser':
 	check_admin_referer();
 
-	$id = (int) $_GET['id'];
+	$new_user_login     = wp_specialchars(trim($_POST['user_login']));
+	$new_pass1          = $_POST['pass1'];
+	$new_pass2          = $_POST['pass2'];
+	$new_user_email     = wp_specialchars(trim($_POST['email']));
+	$new_user_firstname = wp_specialchars(trim($_POST['firstname']));
+	$new_user_lastname  = wp_specialchars(trim($_POST['lastname']));
+	$new_user_uri       = wp_specialchars(trim($_POST['uri']));
+	
+	$errors = array();
+		
+	/* checking that username has been typed */
+	if ($new_user_login == '')
+		$errors['user_login'] = __('<strong>ERROR</strong>: Please enter a username.');
 
-	if (!$id) {
-		header('Location: users.php');
-	}
+	/* checking the password has been typed twice */
+	do_action('check_passwords', array($new_user_login, &$new_pass1, &$new_pass2));
+	if ($new_pass1 == '' || $new_pass2 == '')
+		$errors['pass'] = __('<strong>ERROR</strong>: Please enter your password twice.');
 
-	$user_data = get_userdata($id);
-	$usertodelete_level = $user_data->user_level;
+	/* checking the password has been typed twice the same */
+	if ($new_pass1 != $new_pass2)
+		$errors['pass'] = __('<strong>ERROR</strong>: Please type the same password in the two password fields.');
 
-	if ($user_level <= $usertodelete_level)
-		die(__('Can&#8217;t delete a user whose level is higher than yours.'));
+	$new_user_nickname = $new_user_login;
 
-	wp_delete_user($id);
+  if ( username_exists( $new_user_login ) )
+		$errors['pass'] = __('<strong>ERROR</strong>: This username is already registered, please choose another one.');
 
-	header('Location: users.php?deleted=true');
+	/* checking e-mail address */
+	if (empty($new_user_email)) {
+		$errors['user_email'] = __("<strong>ERROR</strong>: please type an e-mail address");
+	} else if (!is_email($new_user_email)) {
+		$errors['user_email'] = __("<strong>ERROR</strong>: the email address isn't correct");
+	}
 
-break;
+	if(count($errors) == 0) {	
+		$user_ID = create_user( $new_user_login, $new_pass1, $new_user_email, 0 );
+	
+		update_usermeta( $user_ID, 'first_name', $new_user_firstname);
+		update_usermeta( $user_ID, 'last_name', $new_user_lastname);
+		update_usermeta( $user_ID, 'first_name', $new_user_firstname);
+		
+		$user = new WP_User($user_ID);
+		$user->set_role(get_settings('default_role'));
+		
+		$stars = '';
+		for ($i = 0; $i < strlen($pass1); $i = $i + 1)
+			$stars .= '*';
+	
+		$user_login = stripslashes($new_user_login);
+		$message  = sprintf(__('New user registration on your blog %s:'), get_settings('blogname')) . "\r\n\r\n";
+		$message .= sprintf(__('Username: %s'), $new_user_login) . "\r\n\r\n";
+		$message .= sprintf(__('E-mail: %s'), $new_user_email) . "\r\n";
+	
+		@wp_mail(get_settings('admin_email'), sprintf(__('[%s] New User Registration'), get_settings('blogname')), $message);
+		header('Location: users.php?update=add');
+		die();
+	}
 
 default:
 	
 	include ('admin-header.php');
+	
+	$userids = $wpdb->get_col("SELECT ID FROM $wpdb->users;");
+	
+	foreach($userids as $userid) {
+		$tmp_user = new WP_User($userid);
+		$roles = array_keys($tmp_user->roles);
+		$role = $roles[0];
+		$roleclasses[$role][$tmp_user->data->user_login] = $tmp_user;
+	}	
+	
 	?>
 
-<?php if (isset($_GET['deleted'])) : ?>
-<div class="updated"><p><?php _e('User deleted.') ?></p></div>
-<?php endif; ?>
+	<?php 
+	if (isset($_GET['update'])) : 
+		switch($_GET['update']) {
+		case 'del':
+		?>
+			<div class="updated"><p><?php _e('User deleted.'); ?></p></div>
+		<?php
+			break;
+		case 'add':
+		?>
+			<div class="updated"><p><?php _e('New user created.'); ?></p></div>
+		<?php
+			break;
+		case 'promote':
+		?>
+			<div class="updated"><p><?php _e('Changed roles.'); ?></p></div>
+		<?php
+			break;
+		}
+	endif; 
+	if ( isset($errors) ) : ?>
+	<div class="error">
+		<ul>
+		<?php
+		foreach($errors as $error) echo "<li>$error</li>";
+		?>
+		</ul>
+	</div>
+	<?php 
+	endif;
+	?>
+	
+<form action="" method="post" name="updateusers" id="updateusers">
 <div class="wrap">
-  <h2><?php _e('Authors') ?></h2>
+	<h2><?php _e('User List by Role'); ?></h2>
   <table cellpadding="3" cellspacing="3" width="100%">
+	<?php
+	foreach($roleclasses as $role => $roleclass) {
+		ksort($roleclass);
+		?>
+
+	<tr>
+	<th colspan="8" align="left">
+  <h3><?php echo $wp_roles->role_names[$role]; ?></h3>
+  </th>
+
 	<tr>
 	<th><?php _e('ID') ?></th>
-	<th><?php _e('Nickname') ?></th>
+	<th><?php _e('Username') ?></th>
 	<th><?php _e('Name') ?></th>
 	<th><?php _e('E-mail') ?></th>
 	<th><?php _e('Website') ?></th>
-	<th><?php _e('Level') ?></th>
 	<th><?php _e('Posts') ?></th>
 	<th>&nbsp;</th>
 	</tr>
 	<?php
-	$authors = 
-	$users = get_author_user_ids();
 	$style = '';
-	foreach ($users as $user) {
-		$user_data = get_userdata($user);
+	foreach ($roleclass as $user_object) {
+		$user_data = &$user_object->data;
 		$email = $user_data->user_email;
 		$url = $user_data->user_url;
 		$short_url = str_replace('http://', '', $url);
@@ -151,24 +253,18 @@ default:
 		if (strlen($short_url) > 35)
 		$short_url =  substr($short_url, 0, 32).'...';
 		$style = ('class="alternate"' == $style) ? '' : 'class="alternate"';
-		$numposts = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->posts WHERE post_author = '$user' and post_status = 'publish'");
+		$numposts = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->posts WHERE post_author = '$user_data->ID' and post_status = 'publish'");
 		if (0 < $numposts) $numposts = "<a href='edit.php?author=$user_data->ID' title='" . __('View posts') . "'>$numposts</a>";
 		echo "
 <tr $style>
-	<td align='center'>$user_data->ID</td>
-	<td><strong>$user_data->user_login</strong></td>
-	<td>$user_data->first_name $user_data->last_name</td>
+	<td><input type='checkbox' name='users[]' id='user_{$user_data->ID}' value='{$user_data->ID}' /> <label for='user_{$user_data->ID}'>{$user_data->ID}</label></td>
+	<td><label for='user_{$user_data->ID}'><strong>$user_data->user_login</strong></label></td>
+	<td><label for='user_{$user_data->ID}'>$user_data->first_name $user_data->last_name</label></td>
 	<td><a href='mailto:$email' title='" . sprintf(__('e-mail: %s'), $email) . "'>$email</a></td>
-	<td><a href='$url' title='website: $url'>$short_url</a></td>
-	<td align='center'>";
-	if (($user_level >= 2) and ($user_level > $user_data->user_level) and ($user_data->user_level > 0))
-		echo " <a href=\"users.php?action=promote&amp;id=".$user_data->ID."&amp;prom=down\">-</a> ";
-	echo $user_data->user_level;
-	if (($user_level >= 2) and ($user_level > ($user_data->user_level + 1)))
-		echo " <a href=\"users.php?action=promote&amp;id=".$user_data->ID."&amp;prom=up\">+</a> ";
-	echo "</td><td align='right'>$numposts</td>";
+	<td><a href='$url' title='website: $url'>$short_url</a></td>";
+	echo "<td align='right'>$numposts</td>";
 	echo '<td>';
-	if (($user_level >= 2) and ($user_level > $user_data->user_level))
+	if (current_user_can('edit_users'))
 		echo "<a href='user-edit.php?user_id=$user_data->ID' class='edit'>".__('Edit')."</a>";
 	echo '</td>';
 	echo '</tr>';
@@ -176,68 +272,29 @@ default:
 	
 	?>
 	
-  </table>
-</div>
 
 <?php
-$users = get_nonauthor_user_ids();
-if ($users) {
+	}
 ?>
-<div class="wrap">
-	<h2><?php _e('Registered Users') ?></h2>
-	<table cellpadding="3" cellspacing="3" width="100%">
-	<tr>
-		<th><?php _e('ID') ?></th>
-		<th><?php _e('Nickname') ?></th>
-		<th><?php _e('Name') ?></th>
-		<th><?php _e('E-mail') ?></th>
-		<th><?php _e('Website') ?></th>
-		<th></th>
-		<th></th>
-		<th></th>
-	</tr>
-<?php
-$style = '';
-foreach ($users as $user) {
-	$user_data = get_userdata($user);
-	$email = $user_data->user_email;
-	$url = $user_data->user_url;
-	$short_url = str_replace('http://', '', $url);
-	$short_url = str_replace('www.', '', $short_url);
-	if ('/' == substr($short_url, -1))
-		$short_url = substr($short_url, 0, -1);
-	if (strlen($short_url) > 35)
-	$short_url =  substr($short_url, 0, 32).'...';
-	$style = ('class="alternate"' == $style) ? '' : 'class="alternate"';
-echo "\n<tr $style>
-<td align='center'>$user_data->ID</td>
-<td><strong>$user_data->user_login</strong></td>
-<td>$user_data->first_name $user_data->last_name</td>
-<td><a href='mailto:$email' title='" . sprintf(__('e-mail: %s'), $email) . "'>$email</a></td>
-<td><a href='$url' title='website: $url'>$short_url</a></td>
-<td align='center'>";
-
-	if ($user_level >= 6)
-		echo "<a href='users.php?action=promote&amp;id=$user_data->ID&amp;prom=up' class='edit'>". __('Promote') . '</a>';	
-	echo "</td>\n";
-	echo '<td>';
-	if (($user_level >= 6) and ($user_level > $user_data->user_level))
-		echo "<a href='user-edit.php?user_id=$user_data->ID' class='edit'>".__('Edit')."</a>";
-	echo '</td><td>';
-	if ($user_level >= 6)
-		echo "<a href='users.php?action=delete&amp;id=$user_data->ID' class='delete' onclick='return confirm(\"" . __('You are about to delete this user \n  OK to delete, Cancel to stop.') . "\")'>" . __('Delete'). '</a>';
-	echo '</td></tr>';
+  </table>
 
-}
 
-?>
-	
-	</table>
-	  <p><?php _e('Deleting a user also deletes all posts made by that user.') ?></p>
+	<h2><?php _e('Update Users'); ?></h2>
+<?php
+$role_select = '<select name="new_role">';
+foreach($wp_roles->role_names as $role => $name) {
+	$role_select .= "<option value=\"{$role}\">{$name}</option>";
+}
+$role_select .= '</select>';
+?>  
+  <ul style="list-style:none;">
+  	<li><input type="radio" name="action" id="action0" value="delete"> <label for="action0"><?php _e('Delete checked users.'); ?></label></li>
+  	<li><input type="radio" name="action" id="action1" value="promote"> <?php echo sprintf(__('<label for="action1">Set the Role of checked users to:</label> %s'), $role_select); ?></li>
+  </ul>
+	<p class="submit"><input type="submit" value="<?php _e('Update &raquo;'); ?>"></p>
 </div>
+</form>
 
-	<?php 
-	} ?>
 <div class="wrap">
 <h2><?php _e('Add New User') ?></h2>
 <?php printf(__('<p>Users can <a href="%s/wp-register.php">register themselves</a> or you can manually create users here.</p>'), get_settings('siteurl')); ?>
@@ -246,23 +303,23 @@ echo "\n<tr $style>
     <tr>
       <th scope="row" width="33%"><?php _e('Nickname') ?>
       <input name="action" type="hidden" id="action" value="adduser" /></th>
-      <td width="66%"><input name="user_login" type="text" id="user_login" /></td>
+      <td width="66%"><input name="user_login" type="text" id="user_login" value="<?php echo $new_user_login; ?>" /></td>
     </tr>
     <tr>
       <th scope="row"><?php _e('First Name') ?> </th>
-      <td><input name="firstname" type="text" id="firstname" /></td>
+      <td><input name="firstname" type="text" id="firstname" value="<?php echo $new_user_firstname; ?>" /></td>
     </tr>
     <tr>
       <th scope="row"><?php _e('Last Name') ?> </th>
-      <td><input name="lastname" type="text" id="lastname" /></td>
+      <td><input name="lastname" type="text" id="lastname" value="<?php echo $new_user_lastname; ?>" /></td>
     </tr>
     <tr>
       <th scope="row"><?php _e('E-mail') ?></th>
-      <td><input name="email" type="text" id="email" /></td>
+      <td><input name="email" type="text" id="email" value="<?php echo $new_user_email; ?>" /></td>
     </tr>
     <tr>
       <th scope="row"><?php _e('Website') ?></th>
-      <td><input name="uri" type="text" id="uri" /></td>
+      <td><input name="uri" type="text" id="uri" value="<?php echo $new_user_uri; ?>" /></td>
     </tr>
 <?php
 $show_password_fields = apply_filters('show_password_fields', true);