WordPress 3.8

[autoinstalls/wordpress.git] / wp-admin / network / site-settings.php

diff --git a/wp-admin/network/site-settings.php b/wp-admin/network/site-settings.php
index 09ebeaad7db39ace4df1976c937055bfcbfa715f..5e1ffdd9e534a782daf124a4086eae7008eb116c 100644 (file)
--- a/wp-admin/network/site-settings.php
+++ b/wp-admin/network/site-settings.php
@@ -8,7 +8,7 @@
  */
 
 /** Load WordPress Administration Bootstrap */
-require_once( './admin.php' );
+require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! is_multisite() )
        wp_die( __( 'Multisite support is not enabled.' ) );
@@ -29,7 +29,7 @@ get_current_screen()->add_help_tab( array(
 
 get_current_screen()->set_help_sidebar(
        '<p><strong>' . __('For more information:') . '</strong></p>' .
-       '<p>' . __('<a href="http://codex.wordpress.org/Network_Admin_Sites_Screens" target="_blank">Documentation on Site Management</a>') . '</p>' .
+       '<p>' . __('<a href="http://codex.wordpress.org/Network_Admin_Sites_Screen" target="_blank">Documentation on Site Management</a>') . '</p>' .
        '<p>' . __('<a href="http://wordpress.org/support/forum/multisite/" target="_blank">Support Forums</a>') . '</p>'
 );
 
@@ -49,19 +49,20 @@ if ( isset($_REQUEST['action']) && 'update-site' == $_REQUEST['action'] && is_ar
 
        switch_to_blog( $id );
 
-       $c = 1;
-       $count = count( $_POST['option'] );
        $skip_options = array( 'allowedthemes' ); // Don't update these options since they are handled elsewhere in the form.
        foreach ( (array) $_POST['option'] as $key => $val ) {
+               $key = wp_unslash( $key );
+               $val = wp_unslash( $val );
                if ( $key === 0 || is_array( $val ) || in_array($key, $skip_options) )
                        continue; // Avoids "0 is a protected WP option and may not be modified" error when edit blog options
-               if ( $c == $count )
-                       update_option( $key, stripslashes( $val ) );
-               else
-                       update_option( $key, stripslashes( $val ), false ); // no need to refresh blog details yet
-               $c++;
+               update_option( $key, $val );
        }
 
+/**
+ * Fires after the site options are updated.
+ *
+ * @since 3.0.0
+ */
        do_action( 'wpmu_update_blog_options' );
        restore_current_blog();
        wp_redirect( add_query_arg( array( 'update' => 'updated', 'id' => $id ), 'site-settings.php') );
@@ -81,12 +82,11 @@ $title = sprintf( __('Edit Site: %s'), $site_url_no_http );
 $parent_file = 'sites.php';
 $submenu_file = 'sites.php';
 
-require('../admin-header.php');
+require( ABSPATH . 'wp-admin/admin-header.php' );
 
 ?>
 
 <div class="wrap">
-<?php screen_icon('ms-admin'); ?>
 <h2 id="edit-site"><?php echo $title_site_url_linked ?></h2>
 <h3 class="nav-tab-wrapper">
 <?php
@@ -98,7 +98,7 @@ $tabs = array(
 );
 foreach ( $tabs as $tab_id => $tab ) {
        $class = ( $tab['url'] == $pagenow ) ? ' nav-tab-active' : '';
-       echo '<a href="' . $tab['url'] . '?id=' . $id .'" class="nav-tab' . $class . '">' .  esc_html( $tab['label'] ) . '</a>';
+       echo '<a href="' . $tab['url'] . '?id=' . $id .'" class="nav-tab' . $class . '">' . esc_html( $tab['label'] ) . '</a>';
 }
 ?>
 </h3>
@@ -121,7 +121,7 @@ if ( ! empty( $messages ) ) {
                        $class = 'all-options';
                        if ( is_serialized( $option->option_value ) ) {
                                if ( is_serialized_string( $option->option_value ) ) {
-                                       $option->option_value = esc_html( maybe_unserialize( $option->option_value ), 'single' );
+                                       $option->option_value = esc_html( maybe_unserialize( $option->option_value ) );
                                } else {
                                        $option->option_value = 'SERIALIZED DATA';
                                        $disabled = true;
@@ -148,6 +148,13 @@ if ( ! empty( $messages ) ) {
                        <?php
                        }
                } // End foreach
+               /**
+                * Fires at the end of the Edit Site form, before the submit button.
+                *
+                * @since 3.0.0
+                *
+                * @param int $id Site ID.
+                */
                do_action( 'wpmueditblogaction', $id );
                ?>
        </table>
@@ -156,4 +163,4 @@ if ( ! empty( $messages ) ) {
 
 </div>
 <?php
-require('../admin-footer.php');
+require( ABSPATH . 'wp-admin/admin-footer.php' );