X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/80b7979fccf09a75af3f4c111fa27060ae6dbf85..58b0523c599c731e868bd4bc05b0d686a98d254f:/wp-admin/users.php

diff --git a/wp-admin/users.php b/wp-admin/users.php
index f26255fc..27e264ca 100644
--- a/wp-admin/users.php
+++ b/wp-admin/users.php
@@ -7,17 +7,17 @@
  */
 
 /** WordPress Administration Bootstrap */
-require_once( './admin.php' );
+require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! current_user_can( 'list_users' ) )
-	wp_die( __( 'Cheatin’ uh?' ) );
+	wp_die( __( 'Cheatin’ uh?' ), 403 );
 
 $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)' )) );
+add_screen_option( 'per_page' );
 
 // contextual help - choose Help on the top right of admin panel to preview this.
 get_current_screen()->add_help_tab( array(
@@ -43,9 +43,9 @@ $help = '<p>' . __('Hovering over a row in the users list will display action li
 	'<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>';
+	$help .= '<li>' . __( 'Remove allows you to remove a user from your site. It does not delete their content. 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 .= '<li>' . __( 'Delete brings you to the Delete Users screen for confirmation, where you can permanently remove a user from your site and delete their content. You can also delete multiple users at once by using Bulk Actions.' ) . '</li>';
 
 $help .= '</ul>';
 
@@ -58,15 +58,15 @@ unset( $help );
 
 get_current_screen()->set_help_sidebar(
     '<p><strong>' . __('For more information:') . '</strong></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>'
+    '<p>' . __('<a href="https://codex.wordpress.org/Users_Screen" target="_blank">Documentation on Managing Users</a>') . '</p>' .
+    '<p>' . __('<a href="https://codex.wordpress.org/Roles_and_Capabilities" target="_blank">Descriptions of Roles and Capabilities</a>') . '</p>' .
+    '<p>' . __('<a href="https://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
 );
 
 if ( empty($_REQUEST) ) {
-	$referer = '<input type="hidden" name="wp_http_referer" value="'. esc_attr(stripslashes($_SERVER['REQUEST_URI'])) . '" />';
+	$referer = '<input type="hidden" name="wp_http_referer" value="'. esc_attr( wp_unslash( $_SERVER['REQUEST_URI'] ) ) . '" />';
 } elseif ( isset($_REQUEST['wp_http_referer']) ) {
-	$redirect = remove_query_arg(array('wp_http_referer', 'updated', 'delete_count'), stripslashes($_REQUEST['wp_http_referer']));
+	$redirect = remove_query_arg(array('wp_http_referer', 'updated', 'delete_count'), wp_unslash( $_REQUEST['wp_http_referer'] ) );
 	$referer = '<input type="hidden" name="wp_http_referer" value="' . esc_attr($redirect) . '" />';
 } else {
 	$redirect = 'users.php';
@@ -75,6 +75,25 @@ if ( empty($_REQUEST) ) {
 
 $update = '';
 
+/**
+ * @since 3.5.0
+ * @access private
+ */
+function delete_users_add_js() { ?>
+<script>
+jQuery(document).ready( function($) {
+	var submit = $('#submit').prop('disabled', true);
+	$('input[name=delete_option]').one('change', function() {
+		submit.prop('disabled', false);
+	});
+	$('#reassign_user').focus( function() {
+		$('#delete_option1').prop('checked', true).trigger('change');
+	});
+});
+</script>
+<?php
+}
+
 switch ( $wp_list_table->current_action() ) {
 
 /* Bulk Dropdown menu Role changes */
@@ -109,17 +128,15 @@ case 'promote':
 
 		// If the user doesn't already belong to the blog, bail.
 		if ( is_multisite() && !is_user_member_of_blog( $id ) )
-			wp_die(__('Cheatin&#8217; uh?'));
+			wp_die( __( 'Cheatin&#8217; uh?' ), 403 );
 
-		$user = new WP_User($id);
+		$user = get_userdata( $id );
 		$user->set_role($_REQUEST['new_role']);
 	}
 
 	wp_redirect(add_query_arg('update', $update, $redirect));
 	exit();
 
-break;
-
 case 'dodelete':
 	if ( is_multisite() )
 		wp_die( __('User deletion is not allowed from this screen.') );
@@ -131,16 +148,22 @@ case 'dodelete':
 		exit();
 	}
 
+	$userids = array_map( 'intval', (array) $_REQUEST['users'] );
+
+	if ( empty( $_REQUEST['delete_option'] ) ) {
+		$url = self_admin_url( 'users.php?action=delete&users[]=' . implode( '&users[]=', $userids ) . '&error=true' );
+		$url = str_replace( '&amp;', '&', wp_nonce_url( $url, 'bulk-users' ) );
+		wp_redirect( $url );
+		exit;
+	}
+
 	if ( ! current_user_can( 'delete_users' ) )
 		wp_die(__('You can&#8217;t delete users.'));
 
-	$userids = $_REQUEST['users'];
 	$update = 'del';
 	$delete_count = 0;
 
-	foreach ( (array) $userids as $id) {
-		$id = (int) $id;
-
+	foreach ( $userids as $id ) {
 		if ( ! current_user_can( 'delete_user', $id ) )
 			wp_die(__( 'You can&#8217;t delete that user.' ) );
 
@@ -150,12 +173,10 @@ case 'dodelete':
 		}
 		switch ( $_REQUEST['delete_option'] ) {
 		case 'delete':
-			if ( current_user_can('delete_user', $id) )
-				wp_delete_user($id);
+			wp_delete_user( $id );
 			break;
 		case 'reassign':
-			if ( current_user_can('delete_user', $id) )
-				wp_delete_user($id, $_REQUEST['reassign_user']);
+			wp_delete_user( $id, $_REQUEST['reassign_user'] );
 			break;
 		}
 		++$delete_count;
@@ -165,8 +186,6 @@ case 'dodelete':
 	wp_redirect($redirect);
 	exit();
 
-break;
-
 case 'delete':
 	if ( is_multisite() )
 		wp_die( __('User deletion is not allowed from this screen.') );
@@ -182,44 +201,69 @@ case 'delete':
 		$errors = new WP_Error( 'edit_users', __( 'You can&#8217;t delete users.' ) );
 
 	if ( empty($_REQUEST['users']) )
-		$userids = array(intval($_REQUEST['user']));
+		$userids = array( intval( $_REQUEST['user'] ) );
 	else
-		$userids = (array) $_REQUEST['users'];
+		$userids = array_map( 'intval', (array) $_REQUEST['users'] );
 
-	include ('admin-header.php');
+	add_action( 'admin_head', 'delete_users_add_js' );
+
+	include( ABSPATH . 'wp-admin/admin-header.php' );
 ?>
-<form action="" method="post" name="updateusers" id="updateusers">
+<form method="post" name="updateusers" id="updateusers">
 <?php wp_nonce_field('delete-users') ?>
 <?php echo $referer; ?>
 
 <div class="wrap">
-<?php screen_icon(); ?>
 <h2><?php _e('Delete Users'); ?></h2>
-<p><?php echo _n( 'You have specified this user for deletion:', 'You have specified these users for deletion:', count( $userids ) ); ?></p>
+<?php if ( isset( $_REQUEST['error'] ) ) : ?>
+	<div class="error">
+		<p><strong><?php _e( 'ERROR:' ); ?></strong> <?php _e( 'Please select an option.' ); ?></p>
+	</div>
+<?php endif; ?>
+
+<?php if ( 1 == count( $userids ) ) : ?>
+	<p><?php _e( 'You have specified this user for deletion:' ); ?></p>
+<?php else : ?>
+	<p><?php _e( 'You have specified these users for deletion:' ); ?></p>
+<?php endif; ?>
+
 <ul>
 <?php
 	$go_delete = 0;
 	foreach ( $userids as $id ) {
-		$id = (int) $id;
-		$user = new WP_User($id);
+		$user = get_userdata( $id );
 		if ( $id == $current_user->ID ) {
-			echo "<li>" . sprintf(__('ID #%1s: %2s <strong>The current user will not be deleted.</strong>'), $id, $user->user_login) . "</li>\n";
+			echo "<li>" . sprintf(__('ID #%1$s: %2$s <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, $user->user_login) . "</li>\n";
+			echo "<li><input type=\"hidden\" name=\"users[]\" value=\"" . esc_attr($id) . "\" />" . sprintf(__('ID #%1$s: %2$s'), $id, $user->user_login) . "</li>\n";
 			$go_delete++;
 		}
 	}
 	?>
 	</ul>
 <?php if ( $go_delete ) : ?>
-	<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>
+	<?php if ( 1 == $go_delete ) : ?>
+		<fieldset><p><legend><?php _e( 'What should be done with content owned by this user?' ); ?></legend></p>
+	<?php else : ?>
+		<fieldset><p><legend><?php _e( 'What should be done with content owned by these users?' ); ?></legend></p>
+	<?php endif; ?>
 	<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><label><input type="radio" id="delete_option0" name="delete_option" value="delete" />
+		<?php _e('Delete all content.'); ?></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>';
+		<?php echo '<label for="delete_option1">' . __( 'Attribute all content to:' ) . '</label> ';
 		wp_dropdown_users( array( 'name' => 'reassign_user', 'exclude' => array_diff( $userids, array($current_user->ID) ) ) ); ?></li>
 	</ul></fieldset>
+	<?php
+	/**
+	 * Fires at the end of the delete users form prior to the confirm button.
+	 *
+	 * @since 4.0.0
+	 *
+	 * @param WP_User $current_user WP_User object for the user being deleted.
+	 */
+	do_action( 'delete_user_form', $current_user );
+	?>
 	<input type="hidden" name="action" value="dodelete" />
 	<?php submit_button( __('Confirm Deletion'), 'secondary' ); ?>
 <?php else : ?>
@@ -265,8 +309,6 @@ case 'doremove':
 	wp_redirect($redirect);
 	exit;
 
-break;
-
 case 'remove':
 
 	check_admin_referer('bulk-users');
@@ -287,14 +329,13 @@ case 'remove':
 	else
 		$userids = $_REQUEST['users'];
 
-	include ('admin-header.php');
+	include( ABSPATH . 'wp-admin/admin-header.php' );
 ?>
-<form action="" method="post" name="updateusers" id="updateusers">
+<form method="post" name="updateusers" id="updateusers">
 <?php wp_nonce_field('remove-users') ?>
 <?php echo $referer; ?>
 
 <div class="wrap">
-<?php screen_icon(); ?>
 <h2><?php _e('Remove Users from Site'); ?></h2>
 <p><?php _e('You have specified these users for removal:'); ?></p>
 <ul>
@@ -302,17 +343,18 @@ case 'remove':
 	$go_remove = false;
  	foreach ( $userids as $id ) {
 		$id = (int) $id;
- 		$user = new WP_User($id);
+ 		$user = get_userdata( $id );
 		if ( $id == $current_user->ID && !is_super_admin() ) {
-			echo "<li>" . sprintf(__('ID #%1s: %2s <strong>The current user will not be removed.</strong>'), $id, $user->user_login) . "</li>\n";
+			echo "<li>" . sprintf(__('ID #%1$s: %2$s <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, $user->user_login) . "</li>\n";
+			echo "<li>" . sprintf(__('ID #%1$s: %2$s <strong>You don\'t have permission to remove this user.</strong>'), $id, $user->user_login) . "</li>\n";
 		} else {
-			echo "<li><input type=\"hidden\" name=\"users[]\" value=\"{$id}\" />" . sprintf(__('ID #%1s: %2s'), $id, $user->user_login) . "</li>\n";
+			echo "<li><input type=\"hidden\" name=\"users[]\" value=\"{$id}\" />" . sprintf(__('ID #%1$s: %2$s'), $id, $user->user_login) . "</li>\n";
 			$go_remove = true;
 		}
  	}
  	?>
+</ul>
 <?php if ( $go_remove ) : ?>
 		<input type="hidden" name="action" value="doremove" />
 		<?php submit_button( __('Confirm Removal'), 'secondary' ); ?>
@@ -328,7 +370,7 @@ break;
 default:
 
 	if ( !empty($_GET['_wp_http_referer']) ) {
-		wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI'])));
+		wp_redirect( remove_query_arg( array( '_wp_http_referer', '_wpnonce'), wp_unslash( $_SERVER['REQUEST_URI'] ) ) );
 		exit;
 	}
 
@@ -339,7 +381,7 @@ default:
 		exit;
 	}
 
-	include('./admin-header.php');
+	include( ABSPATH . 'wp-admin/admin-header.php' );
 
 	$messages = array();
 	if ( isset($_GET['update']) ) :
@@ -347,34 +389,39 @@ default:
 		case 'del':
 		case 'del_many':
 			$delete_count = isset($_GET['delete_count']) ? (int) $_GET['delete_count'] : 0;
-			$messages[] = '<div id="message" class="updated"><p>' . sprintf( _n( 'User deleted.', '%s users deleted.', $delete_count ), number_format_i18n( $delete_count ) ) . '</p></div>';
+			if ( 1 == $delete_count ) {
+				$message = __( 'User deleted.' );
+			} else {
+				$message = _n( '%s user deleted.', '%s users deleted.', $delete_count );
+			}
+			$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . sprintf( $message, number_format_i18n( $delete_count ) ) . '</p></div>';
 			break;
 		case 'add':
 			if ( isset( $_GET['id'] ) && ( $user_id = $_GET['id'] ) && current_user_can( 'edit_user', $user_id ) ) {
-				$messages[] = '<div id="message" class="updated"><p>' . sprintf( __( 'New user created. <a href="%s">Edit user</a>' ),
-					esc_url( add_query_arg( 'wp_http_referer', urlencode( stripslashes( $_SERVER['REQUEST_URI'] ) ),
+				$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . sprintf( __( 'New user created. <a href="%s">Edit user</a>' ),
+					esc_url( add_query_arg( 'wp_http_referer', urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ),
 						self_admin_url( 'user-edit.php?user_id=' . $user_id ) ) ) ) . '</p></div>';
 			} else {
-				$messages[] = '<div id="message" class="updated"><p>' . __( 'New user created.' ) . '</p></div>';
+				$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __( 'New user created.' ) . '</p></div>';
 			}
 			break;
 		case 'promote':
-			$messages[] = '<div id="message" class="updated"><p>' . __('Changed roles.') . '</p></div>';
+			$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __('Changed roles.') . '</p></div>';
 			break;
 		case 'err_admin_role':
-			$messages[] = '<div id="message" class="error"><p>' . __('The current user&#8217;s role must have user editing capabilities.') . '</p></div>';
-			$messages[] = '<div id="message" class="updated"><p>' . __('Other user roles have been changed.') . '</p></div>';
+			$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __('The current user&#8217;s role must have user editing capabilities.') . '</p></div>';
+			$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __('Other user roles have been changed.') . '</p></div>';
 			break;
 		case 'err_admin_del':
-			$messages[] = '<div id="message" class="error"><p>' . __('You can&#8217;t delete the current user.') . '</p></div>';
-			$messages[] = '<div id="message" class="updated"><p>' . __('Other users have been deleted.') . '</p></div>';
+			$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __('You can&#8217;t delete the current user.') . '</p></div>';
+			$messages[] = '<div id="message" class="updated notice is-dismissible"><p>' . __('Other users have been deleted.') . '</p></div>';
 			break;
 		case 'remove':
-			$messages[] = '<div id="message" class="updated fade"><p>' . __('User removed from this site.') . '</p></div>';
+			$messages[] = '<div id="message" class="updated notice is-dismissible fade"><p>' . __('User removed from this site.') . '</p></div>';
 			break;
 		case 'err_admin_remove':
-			$messages[] = '<div id="message" class="error"><p>' . __("You can't remove the current user.") . '</p></div>';
-			$messages[] = '<div id="message" class="updated fade"><p>' . __('Other users have been removed.') . '</p></div>';
+			$messages[] = '<div id="message" class="error notice is-dismissible"><p>' . __("You can't remove the current user.") . '</p></div>';
+			$messages[] = '<div id="message" class="updated notice is-dismissible fade"><p>' . __('Other users have been removed.') . '</p></div>';
 			break;
 		}
 	endif; ?>
@@ -396,7 +443,6 @@ if ( ! empty($messages) ) {
 } ?>
 
 <div class="wrap">
-<?php screen_icon(); ?>
 <h2>
 <?php
 echo esc_html( $title );
@@ -412,7 +458,7 @@ if ( $usersearch )
 
 <?php $wp_list_table->views(); ?>
 
-<form action="" method="get">
+<form method="get">
 
 <?php $wp_list_table->search_box( __( 'Search Users' ), 'user' ); ?>
 
@@ -426,4 +472,4 @@ break;
 
 } // end of the $doaction switch
 
-include('./admin-footer.php');
+include( ABSPATH . 'wp-admin/admin-footer.php' );