300 lines
10 KiB
PHP
300 lines
10 KiB
PHP
<?php
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/**
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* Multisite users administration panel.
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*
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* @package WordPress
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* @subpackage Multisite
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* @since 3.0.0
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*/
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/** Load WordPress Administration Bootstrap */
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require_once( './admin.php' );
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if ( ! is_multisite() )
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wp_die( __( 'Multisite support is not enabled.' ) );
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if ( ! current_user_can( 'manage_network_users' ) )
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wp_die( __( 'You do not have permission to access this page.' ) );
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function confirm_delete_users( $users ) {
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$current_user = wp_get_current_user();
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if ( !is_array( $users ) )
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return false;
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screen_icon();
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?>
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<h2><?php esc_html_e( 'Users' ); ?></h2>
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<p><?php _e( 'Transfer or delete posts before deleting users.' ); ?></p>
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<form action="users.php?action=dodelete" method="post">
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<input type="hidden" name="dodelete" />
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<?php
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wp_nonce_field( 'ms-users-delete' );
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$site_admins = get_super_admins();
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$admin_out = "<option value='$current_user->ID'>$current_user->user_login</option>";
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foreach ( ( $allusers = (array) $_POST['allusers'] ) as $key => $val ) {
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if ( $val != '' && $val != '0' ) {
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$delete_user = get_userdata( $val );
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if ( ! current_user_can( 'delete_user', $delete_user->ID ) )
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wp_die( sprintf( __( 'Warning! User %s cannot be deleted.' ), $delete_user->user_login ) );
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if ( in_array( $delete_user->user_login, $site_admins ) )
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wp_die( sprintf( __( 'Warning! User cannot be deleted. The user %s is a network administrator.' ), $delete_user->user_login ) );
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echo "<input type='hidden' name='user[]' value='{$val}'/>\n";
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$blogs = get_blogs_of_user( $val, true );
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if ( !empty( $blogs ) ) {
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?>
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<br /><fieldset><p><legend><?php printf( __( "What should be done with posts owned by <em>%s</em>?" ), $delete_user->user_login ); ?></legend></p>
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<?php
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foreach ( (array) $blogs as $key => $details ) {
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$blog_users = get_users( array( 'blog_id' => $details->userblog_id ) );
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if ( is_array( $blog_users ) && !empty( $blog_users ) ) {
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$user_site = "<a href='" . esc_url( get_home_url( $details->userblog_id ) ) . "'>{$details->blogname}</a>";
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$user_dropdown = "<select name='blog[$val][{$key}]'>";
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$user_list = '';
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foreach ( $blog_users as $user ) {
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if ( ! in_array( $user->ID, $allusers ) )
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$user_list .= "<option value='{$user->ID}'>{$user->user_login}</option>";
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}
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if ( '' == $user_list )
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$user_list = $admin_out;
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$user_dropdown .= $user_list;
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$user_dropdown .= "</select>\n";
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?>
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<ul style="list-style:none;">
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<li><?php printf( __( 'Site: %s' ), $user_site ); ?></li>
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<li><label><input type="radio" id="delete_option0" name="delete[<?php echo $details->userblog_id . '][' . $delete_user->ID ?>]" value="delete" checked="checked" />
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<?php _e( 'Delete all posts.' ); ?></label></li>
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<li><label><input type="radio" id="delete_option1" name="delete[<?php echo $details->userblog_id . '][' . $delete_user->ID ?>]" value="reassign" />
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<?php echo __( 'Attribute all posts to:' ) . '</label>' . $user_dropdown; ?></li>
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</ul>
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<?php
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}
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}
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echo "</fieldset>";
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}
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}
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}
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submit_button( __('Confirm Deletion'), 'delete' );
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?>
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</form>
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<?php
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return true;
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}
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if ( isset( $_GET['action'] ) ) {
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do_action( 'wpmuadminedit' , '' );
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switch ( $_GET['action'] ) {
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case 'deleteuser':
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if ( ! current_user_can( 'manage_network_users' ) )
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wp_die( __( 'You do not have permission to access this page.' ) );
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check_admin_referer( 'deleteuser' );
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$id = intval( $_GET['id'] );
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if ( $id != '0' && $id != '1' ) {
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$_POST['allusers'] = array( $id ); // confirm_delete_users() can only handle with arrays
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$title = __( 'Users' );
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$parent_file = 'users.php';
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require_once( '../admin-header.php' );
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echo '<div class="wrap">';
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confirm_delete_users( $_POST['allusers'] );
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echo '</div>';
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require_once( '../admin-footer.php' );
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} else {
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wp_redirect( network_admin_url( 'users.php' ) );
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}
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exit();
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break;
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case 'allusers':
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if ( !current_user_can( 'manage_network_users' ) )
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wp_die( __( 'You do not have permission to access this page.' ) );
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if ( ( isset( $_POST['action']) || isset($_POST['action2'] ) ) && isset( $_POST['allusers'] ) ) {
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check_admin_referer( 'bulk-users-network' );
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$doaction = $_POST['action'] != -1 ? $_POST['action'] : $_POST['action2'];
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$userfunction = '';
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foreach ( (array) $_POST['allusers'] as $key => $val ) {
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if ( !empty( $val ) ) {
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switch ( $doaction ) {
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case 'delete':
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if ( ! current_user_can( 'delete_users' ) )
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wp_die( __( 'You do not have permission to access this page.' ) );
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$title = __( 'Users' );
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$parent_file = 'users.php';
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require_once( '../admin-header.php' );
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echo '<div class="wrap">';
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confirm_delete_users( $_POST['allusers'] );
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echo '</div>';
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require_once( '../admin-footer.php' );
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exit();
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break;
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case 'spam':
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$user = get_userdata( $val );
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if ( is_super_admin( $user->ID ) )
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wp_die( sprintf( __( 'Warning! User cannot be modified. The user %s is a network administrator.' ), esc_html( $user->user_login ) ) );
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$userfunction = 'all_spam';
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$blogs = get_blogs_of_user( $val, true );
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foreach ( (array) $blogs as $key => $details ) {
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if ( $details->userblog_id != $current_site->blog_id ) // main blog not a spam !
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update_blog_status( $details->userblog_id, 'spam', '1' );
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}
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update_user_status( $val, 'spam', '1' );
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break;
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case 'notspam':
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$userfunction = 'all_notspam';
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$blogs = get_blogs_of_user( $val, true );
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foreach ( (array) $blogs as $key => $details )
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update_blog_status( $details->userblog_id, 'spam', '0' );
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update_user_status( $val, 'spam', '0' );
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break;
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}
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}
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}
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wp_safe_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $userfunction ), wp_get_referer() ) );
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} else {
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$location = network_admin_url( 'users.php' );
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if ( ! empty( $_REQUEST['paged'] ) )
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$location = add_query_arg( 'paged', (int) $_REQUEST['paged'], $location );
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wp_redirect( $location );
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}
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exit();
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break;
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case 'dodelete':
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check_admin_referer( 'ms-users-delete' );
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if ( ! ( current_user_can( 'manage_network_users' ) && current_user_can( 'delete_users' ) ) )
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wp_die( __( 'You do not have permission to access this page.' ) );
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if ( ! empty( $_POST['blog'] ) && is_array( $_POST['blog'] ) ) {
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foreach ( $_POST['blog'] as $id => $users ) {
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foreach ( $users as $blogid => $user_id ) {
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if ( ! current_user_can( 'delete_user', $id ) )
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continue;
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if ( ! empty( $_POST['delete'] ) && 'reassign' == $_POST['delete'][$blogid][$id] )
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remove_user_from_blog( $id, $blogid, $user_id );
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else
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remove_user_from_blog( $id, $blogid );
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}
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}
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}
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$i = 0;
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if ( is_array( $_POST['user'] ) && ! empty( $_POST['user'] ) )
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foreach( $_POST['user'] as $id ) {
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if ( ! current_user_can( 'delete_user', $id ) )
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continue;
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wpmu_delete_user( $id );
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$i++;
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}
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if ( $i == 1 )
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$deletefunction = 'delete';
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else
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$deletefunction = 'all_delete';
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wp_redirect( add_query_arg( array( 'updated' => 'true', 'action' => $deletefunction ), network_admin_url( 'users.php' ) ) );
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exit();
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break;
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}
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}
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$wp_list_table = _get_list_table('WP_MS_Users_List_Table');
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$pagenum = $wp_list_table->get_pagenum();
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$wp_list_table->prepare_items();
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$total_pages = $wp_list_table->get_pagination_arg( 'total_pages' );
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if ( $pagenum > $total_pages && $total_pages > 0 ) {
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wp_redirect( add_query_arg( 'paged', $total_pages ) );
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exit;
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}
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$title = __( 'Users' );
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$parent_file = 'users.php';
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add_screen_option( 'per_page', array('label' => _x( 'Users', 'users per page (screen options)' )) );
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get_current_screen()->add_help_tab( array(
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'id' => 'overview',
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'title' => __('Overview'),
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'content' =>
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'<p>' . __('This table shows all users across the network and the sites to which they are assigned.') . '</p>' .
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'<p>' . __('Hover over any user on the list to make the edit links appear. The Edit link on the left will take you to his or her Edit User profile page; the Edit link on the right by any site name goes to an Edit Site screen for that site.') . '</p>' .
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'<p>' . __('You can also go to the user’s profile page by clicking on the individual username.') . '</p>' .
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'<p>' . __('You can sort the table by clicking on any of the bold headings and switch between list and excerpt views by using the icons in the upper right.') . '</p>' .
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'<p>' . __('The bulk action will permanently delete selected users, or mark/unmark those selected as spam. Spam users will have posts removed and will be unable to sign up again with the same email addresses.') . '</p>' .
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'<p>' . __('You can make an existing user an additional super admin by going to the Edit User profile page and checking the box to grant that privilege.') . '</p>'
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) );
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get_current_screen()->set_help_sidebar(
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'<p><strong>' . __('For more information:') . '</strong></p>' .
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'<p>' . __('<a href="http://codex.wordpress.org/Network_Admin_Users_Screen" target="_blank">Documentation on Network Users</a>') . '</p>' .
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'<p>' . __('<a href="http://wordpress.org/support/forum/multisite/" target="_blank">Support Forums</a>') . '</p>'
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);
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require_once( '../admin-header.php' );
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if ( isset( $_REQUEST['updated'] ) && $_REQUEST['updated'] == 'true' && ! empty( $_REQUEST['action'] ) ) {
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?>
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<div id="message" class="updated"><p>
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<?php
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switch ( $_REQUEST['action'] ) {
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case 'delete':
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_e( 'User deleted.' );
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break;
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case 'all_spam':
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_e( 'Users marked as spam.' );
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break;
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case 'all_notspam':
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_e( 'Users removed from spam.' );
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break;
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case 'all_delete':
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_e( 'Users deleted.' );
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break;
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case 'add':
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_e( 'User added.' );
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break;
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}
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?>
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</p></div>
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<?php
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}
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?>
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<div class="wrap">
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<?php screen_icon(); ?>
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<h2><?php esc_html_e( 'Users' );
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if ( current_user_can( 'create_users') ) : ?>
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<a href="<?php echo network_admin_url('user-new.php'); ?>" class="add-new-h2"><?php echo esc_html_x( 'Add New', 'user' ); ?></a><?php
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endif;
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if ( !empty( $usersearch ) )
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printf( '<span class="subtitle">' . __( 'Search results for “%s”' ) . '</span>', esc_html( $usersearch ) );
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?>
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</h2>
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<?php $wp_list_table->views(); ?>
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<form action="" method="get" class="search-form">
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<?php $wp_list_table->search_box( __( 'Search Users' ), 'all-user' ); ?>
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</form>
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<form id="form-user-list" action='users.php?action=allusers' method='post'>
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<?php $wp_list_table->display(); ?>
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</form>
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</div>
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<?php require_once( '../admin-footer.php' ); ?>
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