<?php
require_once('admin.php');
$title = __('Users');
$parent_file = 'profile.php';
$wpvarstoreset = array('action');
for ($i=0; $i<count($wpvarstoreset); $i += 1) {
$wpvar = $wpvarstoreset[$i];
if (!isset($$wpvar)) {
if (empty($_POST["$wpvar"])) {
if (empty($_GET["$wpvar"])) {
$$wpvar = '';
} else {
$$wpvar = $_GET["$wpvar"];
}
} else {
$$wpvar = $_POST["$wpvar"];
}
}
}
switch ($action) {
case 'adduser':
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 ($user_login == '')
die (__('<strong>ERROR</strong>: Please enter a username.'));
/* checking the password has been typed twice */
do_action('check_passwords', array($user_login, &$pass1, &$pass2));
if ($pass1 == '' || $pass2 == '')
die (__('<strong>ERROR</strong>: Please enter your password twice.'));
/* checking the password has been typed twice the same */
if ($pass1 != $pass2)
die (__('<strong>ERROR</strong>: Please type the same password in the two password fields.'));
$user_nickname = $user_login;
/* checking that the username isn't already used by another user */
$loginthere = $wpdb->get_var("SELECT user_login FROM $wpdb->users WHERE user_login = '$user_login'");
if ($loginthere)
die (__('<strong>ERROR</strong>: This username is already registered, please choose another one.'));
/* checking e-mail address */
if (empty($_POST["email"])) {
die (__("<strong>ERROR</strong>: please type an e-mail address"));
return false;
} else if (!is_email($_POST["email"])) {
die (__("<strong>ERROR</strong>: the email address isn't correct"));
return false;
}
$user_ID = $wpdb->get_var("SELECT ID FROM $wpdb->users ORDER BY ID DESC LIMIT 1") + 1;
$user_nicename = sanitize_title($user_nickname, $user_ID);
$user_uri = preg_match('/^(https?|ftps?|mailto|news|gopher):/is', $user_uri) ? $user_uri : 'http://' . $user_uri;
$now = gmdate('Y-m-d H:i:s');
$new_users_can_blog = get_settings('new_users_can_blog');
$result = $wpdb->query("INSERT INTO $wpdb->users
(user_login, user_pass, user_nickname, user_email, user_ip, user_domain, user_browser, user_registered, user_level, user_idmode, user_firstname, user_lastname, user_nicename, user_url)
VALUES
('$user_login', MD5('$pass1'), '$user_nickname', '$user_email', '$user_ip', '$user_domain', '$user_browser', '$now', '$new_users_can_blog', 'nickname', '$user_firstname', '$user_lastname', '$user_nicename', '$user_uri')");
if ($result == false)
die (__('<strong>ERROR</strong>: Couldn’t register you!'));
$stars = '';
for ($i = 0; $i < strlen($pass1); $i = $i + 1)
$stars .= '*';
$user_login = stripslashes($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";
@wp_mail(get_settings('admin_email'), sprintf(__('[%s] New User Registration'), get_settings('blogname')), $message);
header('Location: users.php');
break;
case 'promote':
check_admin_referer();
if (empty($_GET['prom'])) {
header('Location: users.php');
}
$id = $_GET['id'];
$prom = $_GET['prom'];
$user_data = get_userdata($id);
$usertopromote_level = $user_data->user_level;
if ($user_level <= $usertopromote_level) {
die(__('Can’t change the level of a user whose level is higher than yours.'));
}
if ('up' == $prom) {
$new_level = $usertopromote_level + 1;
$sql="UPDATE $wpdb->users SET user_level=$new_level WHERE ID = $id AND $new_level < $user_level";
} elseif ('down' == $prom) {
$new_level = $usertopromote_level - 1;
$sql="UPDATE $wpdb->users SET user_level=$new_level WHERE ID = $id AND $new_level < $user_level";
}
$result = $wpdb->query($sql);
header('Location: users.php');
break;
case 'delete':
check_admin_referer();
$id = (int) $_GET['id'];
if (!$id) {
header('Location: users.php');
}
$user_data = get_userdata($id);
$usertodelete_level = $user_data->user_level;
if ($user_level <= $usertodelete_level)
die(__('Can’t delete a user whose level is higher than yours.'));
$post_ids = $wpdb->get_col("SELECT ID FROM $wpdb->posts WHERE post_author = $id");
if ($post_ids) {
$post_ids = implode(',', $post_ids);
// Delete comments, *backs
$wpdb->query("DELETE FROM $wpdb->comments WHERE comment_post_ID IN ($post_ids)");
// Clean cats
$wpdb->query("DELETE FROM $wpdb->post2cat WHERE post_id IN ($post_ids)");
// Clean post_meta
$wpdb->query("DELETE FROM $wpdb->postmeta WHERE post_id IN ($post_ids)");
// Clean links
$wpdb->query("DELETE FROM $wpdb->links WHERE link_owner = $id");
// Delete posts
$wpdb->query("DELETE FROM $wpdb->posts WHERE post_author = $id");
}
// FINALLY, delete user
$wpdb->query("DELETE FROM $wpdb->users WHERE ID = $id");
header('Location: users.php?deleted=true');
break;
default:
include ('admin-header.php');
?>
<?php if (isset($_GET['deleted'])) : ?>
<div class="updated"><p><?php _e('User deleted.') ?></p></div>
<?php endif; ?>
<div class="wrap">
<h2><?php _e('Authors') ?></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><?php _e('Level') ?></th>
<th><?php _e('Posts') ?></th>
<th> </th>
</tr>
<?php
$users = $wpdb->get_results("SELECT ID FROM $wpdb->users WHERE user_level > 0 ORDER BY ID");
$style = '';
foreach ($users as $user) {
$user_data = get_userdata($user->ID);
$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"';
$numposts = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->posts WHERE post_author = $user->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>$user_data->user_nickname</strong></td>
<td>$user_data->user_firstname $user_data->user_lastname</td>
<td><a href='mailto:$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&id=".$user_data->ID."&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&id=".$user_data->ID."&prom=up\">+</a> ";
echo "</td><td align='right'>$numposts</td>";
echo '<td>';
if (($user_level >= 2) and ($user_level > $user_data->user_level))
echo "<a href='user-edit.php?user_id=$user_data->ID' class='edit'>".__('Edit')."</a>";
echo '</td>';
echo '</tr>';
}
?>
</table>
</div>
<?php
$users = $wpdb->get_results("SELECT * FROM $wpdb->users WHERE user_level = 0 ORDER BY ID");
if ($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->ID);
$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>$user_data->user_nickname</strong></td>
<td>$user_data->user_firstname $user_data->user_lastname</td>
<td><a href='mailto:$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 ($user_level >= 6)
echo "<a href='users.php?action=promote&id=$user_data->ID&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 ($user_level >= 6)
echo "<a href='users.php?action=delete&id=$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>
<p><?php _e('Deleting a user also deletes all posts made by that user.') ?></p>
</div>
<?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')); ?>
<form action="" method="post" name="adduser" id="adduser">
<table class="editform" width="100%" cellspacing="2" cellpadding="5">
<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>
</tr>
<tr>
<th scope="row"><?php _e('First Name') ?> </th>
<td><input name="firstname" type="text" id="firstname" /></td>
</tr>
<tr>
<th scope="row"><?php _e('Last Name') ?> </th>
<td><input name="lastname" type="text" id="lastname" /></td>
</tr>
<tr>
<th scope="row"><?php _e('E-mail') ?></th>
<td><input name="email" type="text" id="email" /></td>
</tr>
<tr>
<th scope="row"><?php _e('Website') ?></th>
<td><input name="uri" type="text" id="uri" /></td>
</tr>
<?php
$show_password_fields = apply_filters('show_password_fields', true);
if ( $show_password_fields ) :
?>
<tr>
<th scope="row"><?php _e('Password (twice)') ?> </th>
<td><input name="pass1" type="password" id="pass1" />
<br />
<input name="pass2" type="password" id="pass2" /></td>
</tr>
<?php endif; ?>
</table>
<p class="submit">
<input name="adduser" type="submit" id="adduser" value="<?php _e('Add User') ?> »" />
</p>
</form>
</div>
<?php
break;
}
include('admin-footer.php');
?>
