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<title>[17723] trunk/wp-content/themes/twentyeleven/inc/widgets.php: Twenty Eleven
 : fix spacing and add a few missing esc_attr() calls in widgets.
 php - see #17198</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/17723">17723</a></dd>
<dt>Author</dt> <dd>lancewillett</dd>
<dt>Date</dt> <dd>2011-04-27 04:45:11 +0000 (Wed, 27 Apr 2011)</dd>
</dl>

<h3>Log Message</h3>
<pre>Twenty Eleven: fix spacing and add a few missing esc_attr() calls in widgets.php - see <a href="http://trac.wordpress.org/ticket/17198">#17198</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpcontentthemestwentyelevenincwidgetsphp">trunk/wp-content/themes/twentyeleven/inc/widgets.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpcontentthemestwentyelevenincwidgetsphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-content/themes/twentyeleven/inc/widgets.php (17722 => 17723)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-content/themes/twentyeleven/inc/widgets.php        2011-04-27 04:38:36 UTC (rev 17722)
+++ trunk/wp-content/themes/twentyeleven/inc/widgets.php        2011-04-27 04:45:11 UTC (rev 17723)
</span><span class="lines">@@ -19,7 +19,6 @@
</span><span class="cx">                 add_action( 'save_post', array(&amp;$this, 'flush_widget_cache' ) );
</span><span class="cx">                 add_action( 'deleted_post', array(&amp;$this, 'flush_widget_cache' ) );
</span><span class="cx">                 add_action( 'switch_theme', array(&amp;$this, 'flush_widget_cache' ) );
</span><del>-
</del><span class="cx">         }
</span><span class="cx"> 
</span><span class="cx">         /**
</span><span class="lines">@@ -32,13 +31,13 @@
</span><span class="cx">         function widget( $args, $instance ) {
</span><span class="cx">                 $cache = wp_cache_get( 'widget_twentyeleven_ephemera', 'widget' );
</span><span class="cx"> 
</span><del>-                if ( !is_array($cache) )
</del><ins>+                if ( !is_array( $cache ) )
</ins><span class="cx">                         $cache = array();
</span><span class="cx"> 
</span><span class="cx">                 if ( ! isset( $args['widget_id'] ) )
</span><span class="cx">                         $args['widget_id'] = null;
</span><span class="cx"> 
</span><del>-                if ( isset($cache[$args['widget_id']]) ) {
</del><ins>+                if ( isset( $cache[$args['widget_id']] ) ) {
</ins><span class="cx">                         echo $cache[$args['widget_id']];
</span><span class="cx">                         return;
</span><span class="cx">                 }
</span><span class="lines">@@ -46,7 +45,7 @@
</span><span class="cx">                 ob_start();
</span><span class="cx">                 extract( $args, EXTR_SKIP );
</span><span class="cx"> 
</span><del>-                $title = apply_filters( 'widget_title', empty($instance['title']) ? __( 'Ephemera' ) : $instance['title'], $instance, $this-&gt;id_base);
</del><ins>+                $title = apply_filters( 'widget_title', empty( $instance['title'] ) ? __( 'Ephemera' ) : $instance['title'], $instance, $this-&gt;id_base);
</ins><span class="cx"> 
</span><span class="cx">                 if ( ! isset( $instance['number'] ) )
</span><span class="cx">                         $instance['number'] = '10';
</span><span class="lines">@@ -133,12 +132,12 @@
</span><span class="cx">          **/
</span><span class="cx">         function update( $new_instance, $old_instance ) {
</span><span class="cx">                 $instance = $old_instance;
</span><del>-                $instance['title'] = strip_tags($new_instance['title']);
</del><ins>+                $instance['title'] = strip_tags( $new_instance['title'] );
</ins><span class="cx">                 $instance['number'] = (int) $new_instance['number'];
</span><span class="cx">                 $this-&gt;flush_widget_cache();
</span><span class="cx"> 
</span><span class="cx">                 $alloptions = wp_cache_get( 'alloptions', 'options' );
</span><del>-                if ( isset($alloptions['widget_twentyeleven_ephemera']) )
</del><ins>+                if ( isset( $alloptions['widget_twentyeleven_ephemera'] ) )
</ins><span class="cx">                         delete_option( 'widget_twentyeleven_ephemera' );
</span><span class="cx"> 
</span><span class="cx">                 return $instance;
</span><span class="lines">@@ -152,14 +151,14 @@
</span><span class="cx">          * Displays the form for this widget on the Widgets page of the WP Admin area.
</span><span class="cx">          **/
</span><span class="cx">         function form( $instance ) {
</span><del>-                                $title = isset($instance['title']) ? esc_attr($instance['title']) : '';
-                                $number = isset($instance['number']) ? absint($instance['number']) : 10;
-                ?&gt;
-                                &lt;p&gt;&lt;label for=&quot;&lt;?php echo $this-&gt;get_field_id( 'title' ); ?&gt;&quot;&gt;&lt;?php _e( 'Title:', 'twentyeleven' ); ?&gt;&lt;/label&gt;
-                                &lt;input class=&quot;widefat&quot; id=&quot;&lt;?php echo $this-&gt;get_field_id( 'title' ); ?&gt;&quot; name=&quot;&lt;?php echo $this-&gt;get_field_name( 'title' ); ?&gt;&quot; type=&quot;text&quot; value=&quot;&lt;?php echo $title; ?&gt;&quot; /&gt;&lt;/p&gt;
</del><ins>+                $title = isset( $instance['title']) ? esc_attr( $instance['title'] ) : '';
+                $number = isset( $instance['number'] ) ? absint( $instance['number'] ) : 10;
+?&gt;
+                        &lt;p&gt;&lt;label for=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( 'title' ) ); ?&gt;&quot;&gt;&lt;?php _e( 'Title:', 'twentyeleven' ); ?&gt;&lt;/label&gt;
+                        &lt;input class=&quot;widefat&quot; id=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( 'title' ) ); ?&gt;&quot; name=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_name( 'title' ) ); ?&gt;&quot; type=&quot;text&quot; value=&quot;&lt;?php echo esc_attr( $title ); ?&gt;&quot; /&gt;&lt;/p&gt;
</ins><span class="cx"> 
</span><del>-                                &lt;p&gt;&lt;label for=&quot;&lt;?php echo $this-&gt;get_field_id( 'number' ); ?&gt;&quot;&gt;&lt;?php _e( 'Number of posts to show:', 'twentyeleven' ); ?&gt;&lt;/label&gt;
-                                &lt;input id=&quot;&lt;?php echo $this-&gt;get_field_id( 'number' ); ?&gt;&quot; name=&quot;&lt;?php echo $this-&gt;get_field_name( 'number' ); ?&gt;&quot; type=&quot;text&quot; value=&quot;&lt;?php echo $number; ?&gt;&quot; size=&quot;3&quot; /&gt;&lt;/p&gt;
</del><ins>+                        &lt;p&gt;&lt;label for=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( 'number' ) ); ?&gt;&quot;&gt;&lt;?php _e( 'Number of posts to show:', 'twentyeleven' ); ?&gt;&lt;/label&gt;
+                        &lt;input id=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_id( 'number' ) ); ?&gt;&quot; name=&quot;&lt;?php echo esc_attr( $this-&gt;get_field_name( 'number' ) ); ?&gt;&quot; type=&quot;text&quot; value=&quot;&lt;?php echo esc_attr( $number ); ?&gt;&quot; size=&quot;3&quot; /&gt;&lt;/p&gt;
</ins><span class="cx">                 &lt;?php
</span><span class="cx">         }
</span><span class="cx"> }
</span></span></pre>
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