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<title>[21136] branches/3.4: Refresh nonces in the customizer.</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/21136">21136</a></dd>
<dt>Author</dt> <dd>nacin</dd>
<dt>Date</dt> <dd>2012-06-26 18:53:45 +0000 (Tue, 26 Jun 2012)</dd>
</dl>
<h3>Log Message</h3>
<pre>Refresh nonces in the customizer. props koopersmith. see <a href="http://core.trac.wordpress.org/ticket/20876">#20876</a> for 3.4.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#branches34wpadmincustomizephp">branches/3.4/wp-admin/customize.php</a></li>
<li><a href="#branches34wpadminjscustomizecontrolsdevjs">branches/3.4/wp-admin/js/customize-controls.dev.js</a></li>
<li><a href="#branches34wpincludesclasswpcustomizemanagerphp">branches/3.4/wp-includes/class-wp-customize-manager.php</a></li>
<li><a href="#branches34wpincludesjscustomizepreviewdevjs">branches/3.4/wp-includes/js/customize-preview.dev.js</a></li>
<li><a href="#branches34wploginphp">branches/3.4/wp-login.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="branches34wpadmincustomizephp"></a>
<div class="modfile"><h4>Modified: branches/3.4/wp-admin/customize.php (21135 => 21136)</h4>
<pre class="diff"><span>
<span class="info">--- branches/3.4/wp-admin/customize.php 2012-06-26 18:48:18 UTC (rev 21135)
+++ branches/3.4/wp-admin/customize.php 2012-06-26 18:53:45 UTC (rev 21136)
</span><span class="lines">@@ -7,6 +7,8 @@
</span><span class="cx"> * @since 3.4.0
</span><span class="cx"> */
</span><span class="cx">
</span><ins>+define( 'IFRAME_REQUEST', true );
+
</ins><span class="cx"> require_once( './admin.php' );
</span><span class="cx"> if ( ! current_user_can( 'edit_theme_options' ) )
</span><span class="cx"> wp_die( __( 'Cheatin&#8217; uh?' ) );
</span><span class="lines">@@ -65,7 +67,6 @@
</span><span class="cx"> <body class="<?php echo esc_attr( $body_class ); ?>">
</span><span class="cx"> <div class="wp-full-overlay expanded">
</span><span class="cx"> <form id="customize-controls" class="wrap wp-full-overlay-sidebar">
</span><del>- <?php wp_nonce_field( 'customize_controls-' . $wp_customize->get_stylesheet() ); ?>
</del><span class="cx"> <div id="customize-header-actions" class="wp-full-overlay-header">
</span><span class="cx"> <?php
</span><span class="cx"> $save_text = $wp_customize->is_theme_active() ? __( 'Save &amp; Publish' ) : __( 'Save &amp; Activate' );
</span><span class="lines">@@ -175,6 +176,10 @@
</span><span class="cx"> ),
</span><span class="cx"> 'settings' => array(),
</span><span class="cx"> 'controls' => array(),
</span><ins>+ 'nonce' => array(
+ 'save' => wp_create_nonce( 'save-customize_' . $wp_customize->get_stylesheet() ),
+ 'preview' => wp_create_nonce( 'preview-customize_' . $wp_customize->get_stylesheet() )
+ ),
</ins><span class="cx"> );
</span><span class="cx">
</span><span class="cx"> foreach ( $wp_customize->settings() as $id => $setting ) {
</span></span></pre></div>
<a id="branches34wpadminjscustomizecontrolsdevjs"></a>
<div class="modfile"><h4>Modified: branches/3.4/wp-admin/js/customize-controls.dev.js (21135 => 21136)</h4>
<pre class="diff"><span>
<span class="info">--- branches/3.4/wp-admin/js/customize-controls.dev.js 2012-06-26 18:48:18 UTC (rev 21135)
+++ branches/3.4/wp-admin/js/customize-controls.dev.js 2012-06-26 18:53:45 UTC (rev 21136)
</span><span class="lines">@@ -294,7 +294,8 @@
</span><span class="cx"> // This is the promise object.
</span><span class="cx"> deferred.promise( this );
</span><span class="cx">
</span><del>- this.previewer = params.previewer;
</del><ins>+ this.container = params.container;
+ this.signature = params.signature;
</ins><span class="cx">
</span><span class="cx"> $.extend( params, { channel: api.PreviewFrame.uuid() });
</span><span class="cx">
</span><span class="lines">@@ -338,7 +339,7 @@
</span><span class="cx">
</span><span class="cx"> this.request.done( function( response ) {
</span><span class="cx"> var location = self.request.getResponseHeader('Location'),
</span><del>- signature = 'WP_CUSTOMIZER_SIGNATURE',
</del><ins>+ signature = self.signature,
</ins><span class="cx"> index;
</span><span class="cx">
</span><span class="cx"> // Check if the location response header differs from the current URL.
</span><span class="lines">@@ -371,7 +372,7 @@
</span><span class="cx"> response = response.slice( 0, index ) + response.slice( index + signature.length );
</span><span class="cx">
</span><span class="cx"> // Create the iframe and inject the html content.
</span><del>- self.iframe = $('<iframe />').appendTo( self.previewer.container );
</del><ins>+ self.iframe = $('<iframe />').appendTo( self.container );
</ins><span class="cx">
</span><span class="cx"> // Bind load event after the iframe has been added to the page;
</span><span class="cx"> // otherwise it will fire when injected into the DOM.
</span><span class="lines">@@ -416,7 +417,7 @@
</span><span class="cx"> reject();
</span><span class="cx">
</span><span class="cx"> iframe = $('<iframe src="' + self.previewUrl() + '" />').hide();
</span><del>- iframe.appendTo( self.previewer.container );
</del><ins>+ iframe.appendTo( self.container );
</ins><span class="cx"> iframe.load( function() {
</span><span class="cx"> self.triedLogin = true;
</span><span class="cx">
</span><span class="lines">@@ -497,6 +498,7 @@
</span><span class="cx">
</span><span class="cx"> this.container = api.ensure( params.container );
</span><span class="cx"> this.allowedUrls = params.allowedUrls;
</span><ins>+ this.signature = params.signature;
</ins><span class="cx">
</span><span class="cx"> params.url = window.location.href;
</span><span class="cx">
</span><span class="lines">@@ -570,7 +572,8 @@
</span><span class="cx"> url: this.url(),
</span><span class="cx"> previewUrl: this.previewUrl(),
</span><span class="cx"> query: this.query() || {},
</span><del>- previewer: this
</del><ins>+ container: this.container,
+ signature: this.signature
</ins><span class="cx"> });
</span><span class="cx">
</span><span class="cx"> this.loading.done( function() {
</span><span class="lines">@@ -583,6 +586,8 @@
</span><span class="cx">
</span><span class="cx"> self.targetWindow( this.targetWindow() );
</span><span class="cx"> self.channel( this.channel() );
</span><ins>+
+ self.send( 'active' );
</ins><span class="cx"> });
</span><span class="cx">
</span><span class="cx"> this.send( 'sync', {
</span><span class="lines">@@ -683,23 +688,26 @@
</span><span class="cx"> container: '#customize-preview',
</span><span class="cx"> form: '#customize-controls',
</span><span class="cx"> previewUrl: api.settings.url.preview,
</span><del>- allowedUrls: api.settings.url.allowed
</del><ins>+ allowedUrls: api.settings.url.allowed,
+ signature: 'WP_CUSTOMIZER_SIGNATURE'
</ins><span class="cx"> }, {
</span><ins>+
+ nonce: api.settings.nonce,
+
</ins><span class="cx"> query: function() {
</span><span class="cx"> return {
</span><span class="cx"> wp_customize: 'on',
</span><span class="cx"> theme: api.settings.theme.stylesheet,
</span><del>- customized: JSON.stringify( api.get() )
</del><ins>+ customized: JSON.stringify( api.get() ),
+ nonce: this.nonce.preview
</ins><span class="cx"> };
</span><span class="cx"> },
</span><span class="cx">
</span><del>- nonce: $('#_wpnonce').val(),
-
</del><span class="cx"> save: function() {
</span><span class="cx"> var self = this,
</span><span class="cx"> query = $.extend( this.query(), {
</span><span class="cx"> action: 'customize_save',
</span><del>- nonce: this.nonce
</del><ins>+ nonce: this.nonce.save
</ins><span class="cx"> }),
</span><span class="cx"> request = $.post( api.settings.url.ajax, query );
</span><span class="cx">
</span><span class="lines">@@ -733,6 +741,11 @@
</span><span class="cx"> }
</span><span class="cx"> });
</span><span class="cx">
</span><ins>+ // Refresh the nonces if the preview sends updated nonces over.
+ previewer.bind( 'nonce', function( nonce ) {
+ $.extend( this.nonce, nonce );
+ });
+
</ins><span class="cx"> $.each( api.settings.settings, function( id, data ) {
</span><span class="cx"> api.create( id, id, data.value, {
</span><span class="cx"> transport: data.transport,
</span></span></pre></div>
<a id="branches34wpincludesclasswpcustomizemanagerphp"></a>
<div class="modfile"><h4>Modified: branches/3.4/wp-includes/class-wp-customize-manager.php (21135 => 21136)</h4>
<pre class="diff"><span>
<span class="info">--- branches/3.4/wp-includes/class-wp-customize-manager.php 2012-06-26 18:48:18 UTC (rev 21135)
+++ branches/3.4/wp-includes/class-wp-customize-manager.php 2012-06-26 18:53:45 UTC (rev 21136)
</span><span class="lines">@@ -17,6 +17,8 @@
</span><span class="cx"> protected $sections = array();
</span><span class="cx"> protected $controls = array();
</span><span class="cx">
</span><ins>+ protected $nonce_tick;
+
</ins><span class="cx"> protected $customized;
</span><span class="cx">
</span><span class="cx"> private $_post_values;
</span><span class="lines">@@ -308,6 +310,8 @@
</span><span class="cx"> * @since 3.4.0
</span><span class="cx"> */
</span><span class="cx"> public function customize_preview_init() {
</span><ins>+ $this->nonce_tick = check_ajax_referer( 'preview-customize_' . $this->get_stylesheet(), 'nonce' );
+
</ins><span class="cx"> $this->prepare_controls();
</span><span class="cx">
</span><span class="cx"> wp_enqueue_script( 'customize-preview' );
</span><span class="lines">@@ -362,6 +366,13 @@
</span><span class="cx"> 'channel' => esc_js( $_POST['customize_messenger_channel'] ),
</span><span class="cx"> );
</span><span class="cx">
</span><ins>+ if ( 2 == $this->nonce_tick ) {
+ $settings['nonce'] = array(
+ 'save' => wp_create_nonce( 'save-customize_' . $this->get_stylesheet() ),
+ 'preview' => wp_create_nonce( 'preview-customize_' . $this->get_stylesheet() )
+ );
+ }
+
</ins><span class="cx"> foreach ( $this->settings as $id => $setting ) {
</span><span class="cx"> $settings['values'][ $id ] = $setting->js_value();
</span><span class="cx"> }
</span><span class="lines">@@ -468,7 +479,7 @@
</span><span class="cx"> if ( ! $this->is_preview() )
</span><span class="cx"> die;
</span><span class="cx">
</span><del>- check_ajax_referer( 'customize_controls-' . $this->get_stylesheet(), 'nonce' );
</del><ins>+ check_ajax_referer( 'save-customize_' . $this->get_stylesheet(), 'nonce' );
</ins><span class="cx">
</span><span class="cx"> // Do we have to switch themes?
</span><span class="cx"> if ( ! $this->is_theme_active() ) {
</span></span></pre></div>
<a id="branches34wpincludesjscustomizepreviewdevjs"></a>
<div class="modfile"><h4>Modified: branches/3.4/wp-includes/js/customize-preview.dev.js (21135 => 21136)</h4>
<pre class="diff"><span>
<span class="info">--- branches/3.4/wp-includes/js/customize-preview.dev.js 2012-06-26 18:48:18 UTC (rev 21135)
+++ branches/3.4/wp-includes/js/customize-preview.dev.js 2012-06-26 18:53:45 UTC (rev 21136)
</span><span class="lines">@@ -88,8 +88,13 @@
</span><span class="cx"> preview.trigger( event, args );
</span><span class="cx"> });
</span><span class="cx"> preview.send( 'synced' );
</span><del>- })
</del><ins>+ });
</ins><span class="cx">
</span><ins>+ preview.bind( 'active', function() {
+ if ( api.settings.nonce )
+ preview.send( 'nonce', api.settings.nonce );
+ });
+
</ins><span class="cx"> preview.send( 'ready' );
</span><span class="cx">
</span><span class="cx"> /* Custom Backgrounds */
</span></span></pre></div>
<a id="branches34wploginphp"></a>
<div class="modfile"><h4>Modified: branches/3.4/wp-login.php (21135 => 21136)</h4>
<pre class="diff"><span>
<span class="info">--- branches/3.4/wp-login.php 2012-06-26 18:48:18 UTC (rev 21135)
+++ branches/3.4/wp-login.php 2012-06-26 18:53:45 UTC (rev 21136)
</span><span class="lines">@@ -39,7 +39,7 @@
</span><span class="cx"> * @param WP_Error $wp_error Optional. WordPress Error Object
</span><span class="cx"> */
</span><span class="cx"> function login_header($title = 'Log In', $message = '', $wp_error = '') {
</span><del>- global $error, $interim_login, $current_site, $customize_login;
</del><ins>+ global $error, $interim_login, $current_site;
</ins><span class="cx">
</span><span class="cx"> // Don't index any of these forms
</span><span class="cx"> add_action( 'login_head', 'wp_no_robots' );
</span><span class="lines">@@ -68,9 +68,6 @@
</span><span class="cx"> <meta name="viewport" content="width=320; initial-scale=0.9; maximum-scale=1.0; user-scalable=0;" /><?php
</span><span class="cx"> }
</span><span class="cx">
</span><del>- if ( $customize_login )
- wp_enqueue_script( 'customize-base' );
-
</del><span class="cx"> do_action( 'login_enqueue_scripts' );
</span><span class="cx"> do_action( 'login_head' );
</span><span class="cx">
</span><span class="lines">@@ -568,6 +565,8 @@
</span><span class="cx"> $secure_cookie = '';
</span><span class="cx"> $interim_login = isset($_REQUEST['interim-login']);
</span><span class="cx"> $customize_login = isset( $_REQUEST['customize-login'] );
</span><ins>+ if ( $customize_login )
+ wp_enqueue_script( 'customize-base' );
</ins><span class="cx">
</span><span class="cx"> // If the user wants ssl but the session is not ssl, force a secure cookie.
</span><span class="cx"> if ( !empty($_POST['log']) && !force_ssl_admin() ) {
</span><span class="lines">@@ -604,21 +603,18 @@
</span><span class="cx"> if ( !is_wp_error($user) && !$reauth ) {
</span><span class="cx"> if ( $interim_login ) {
</span><span class="cx"> $message = '<p class="message">' . __('You have logged in successfully.') . '</p>';
</span><del>- login_header( '', $message );
</del><ins>+ login_header( '', $message ); ?>
</ins><span class="cx">
</span><del>- if ( ! $customize_login ) : ?>
- <script type="text/javascript">setTimeout( function(){window.close()}, 8000);</script>
- <p class="alignright">
- <input type="button" class="button-primary" value="<?php esc_attr_e('Close'); ?>" onclick="window.close()" /></p>
-<?php endif;
-
- ?></div><?php
-
- do_action('login_footer');
-
- if ( $customize_login ) : ?>
</del><ins>+ <?php if ( ! $customize_login ) : ?>
+ <script type="text/javascript">setTimeout( function(){window.close()}, 8000);</script>
+ <p class="alignright">
+ <input type="button" class="button-primary" value="<?php esc_attr_e('Close'); ?>" onclick="window.close()" /></p>
+ <?php endif; ?>
+ </div>
+ <?php do_action( 'login_footer' ); ?>
+ <?php if ( $customize_login ) : ?>
</ins><span class="cx"> <script type="text/javascript">setTimeout( function(){ new wp.customize.Messenger({ url: '<?php echo wp_customize_url(); ?>', channel: 'login' }).send('login') }, 1000 );</script>
</span><del>-<?php endif; ?>
</del><ins>+ <?php endif; ?>
</ins><span class="cx"> </body></html>
</span><span class="cx"> <?php exit;
</span><span class="cx"> }
</span></span></pre>
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