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<title>[26285] trunk/src/wp-admin: Widgets: split the sidebars in two containers so there are no empty spaces when they are shown in two columns and some are open, other closed.</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/26285">26285</a></dd>
<dt>Author</dt> <dd>azaozz</dd>
<dt>Date</dt> <dd>2013-11-20 04:44:21 +0000 (Wed, 20 Nov 2013)</dd>
</dl>

<h3>Log Message</h3>
<pre>Widgets: split the sidebars in two containers so there are no empty spaces when they are shown in two columns and some are open, other closed. See <a href="http://core.trac.wordpress.org/ticket/25952">#25952</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadmincsswpadmincss">trunk/src/wp-admin/css/wp-admin.css</a></li>
<li><a href="#trunksrcwpadminjswidgetsjs">trunk/src/wp-admin/js/widgets.js</a></li>
<li><a href="#trunksrcwpadminwidgetsphp">trunk/src/wp-admin/widgets.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadmincsswpadmincss"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-admin/css/wp-admin.css (26284 => 26285)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-admin/css/wp-admin.css      2013-11-20 03:35:38 UTC (rev 26284)
+++ trunk/src/wp-admin/css/wp-admin.css 2013-11-20 04:44:21 UTC (rev 26285)
</span><span class="lines">@@ -10810,33 +10810,33 @@
</span><span class="cx">  #menu-locations-wrap .widefat {
</span><span class="cx">          width: 100%;
</span><span class="cx">  }
</span><ins>+}
</ins><span class="cx"> 
</span><del>-}
</del><span class="cx"> @media only screen and (min-width: 1250px) {
</span><span class="cx">  #widgets-left #available-widgets .widget {
</span><span class="cx">          width: 49%;
</span><span class="cx">          float: left;
</span><span class="cx">  }
</span><del>-       
</del><ins>+
</ins><span class="cx">   #widgets-left #available-widgets .widget:nth-child(even) {
</span><span class="cx">          float: right;
</span><span class="cx">  }
</span><span class="cx"> 
</span><del>-       #widgets-right .widgets-holder-wrap {
-               width: 48.5%;
</del><ins>+        #widgets-right .sidebars-column-1,
+       #widgets-right .sidebars-column-2 {
</ins><span class="cx">           float: left;
</span><ins>+               width: 49%;
</ins><span class="cx">   }
</span><del>-       
-       #widgets-right .widgets-holder-wrap:nth-child(odd) {
-               clear: both;
</del><ins>+
+       #widgets-right .sidebars-column-1 {
+               margin-right: 2%;
</ins><span class="cx">   }
</span><del>-       
-       #widgets-right .widgets-holder-wrap:nth-child(even) {
-               float: right;
-       }
</del><span class="cx"> 
</span><del>-       #widgets-right.single-sidebar .widgets-holder-wrap {
</del><ins>+        #widgets-right.single-sidebar .sidebars-column-1,
+       #widgets-right.single-sidebar .sidebars-column-2 {
+               float: none;
</ins><span class="cx">           width: 100%;
</span><ins>+               margin: 0;
</ins><span class="cx">   }
</span><span class="cx"> }
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunksrcwpadminjswidgetsjs"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-admin/js/widgets.js (26284 => 26285)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-admin/js/widgets.js 2013-11-20 03:35:38 UTC (rev 26284)
+++ trunk/src/wp-admin/js/widgets.js    2013-11-20 04:44:21 UTC (rev 26285)
</span><span class="lines">@@ -12,13 +12,14 @@
</span><span class="cx">                  sidebars = $('div.widgets-sortables'),
</span><span class="cx">                  isRTL = !! ( 'undefined' !== typeof isRtl && isRtl );
</span><span class="cx"> 
</span><del>-               $('#widgets-right').children('.widgets-holder-wrap').children('.sidebar-name').click( function() {
-                       var $this = $(this), parent = $this.parent();
-                       if ( parent.hasClass('closed') ) {
-                               parent.removeClass('closed');
</del><ins>+                $('#widgets-right .sidebar-name').click( function() {
+                       var $this = $(this), wrap = $this.closest('.widgets-holder-wrap');
+
+                       if ( wrap.hasClass('closed') ) {
+                               wrap.removeClass('closed');
</ins><span class="cx">                           $this.siblings('.widgets-sortables').sortable('refresh');
</span><span class="cx">                  } else {
</span><del>-                               parent.addClass('closed');
</del><ins>+                                wrap.addClass('closed');
</ins><span class="cx">                   }
</span><span class="cx">          });
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunksrcwpadminwidgetsphp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-admin/widgets.php (26284 => 26285)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-admin/widgets.php   2013-11-20 03:35:38 UTC (rev 26284)
+++ trunk/src/wp-admin/widgets.php      2013-11-20 04:44:21 UTC (rev 26285)
</span><span class="lines">@@ -345,27 +345,28 @@
</span><span class="cx">  </div>
</span><span class="cx"> 
</span><span class="cx"> <?php
</span><ins>+
+$theme_sidebars = array();
</ins><span class="cx"> foreach ( $wp_registered_sidebars as $sidebar => $registered_sidebar ) {
</span><span class="cx">  if ( false !== strpos( $registered_sidebar['class'], 'inactive-sidebar' ) || 'orphaned_widgets' == substr( $sidebar, 0, 16 ) ) {
</span><span class="cx">          $wrap_class = 'widgets-holder-wrap';
</span><span class="cx">          if ( !empty( $registered_sidebar['class'] ) )
</span><span class="cx">                  $wrap_class .= ' ' . $registered_sidebar['class'];
</span><span class="cx"> 
</span><del>-?>
-
</del><ins>+                ?>
</ins><span class="cx">           <div class="<?php echo esc_attr( $wrap_class ); ?>">
</span><span class="cx">                  <div class="sidebar-name">
</span><span class="cx">                          <div class="sidebar-name-arrow"><br /></div>
</span><del>-                               <h3><?php echo esc_html( $registered_sidebar['name'] ); ?>
-                                       <span class="spinner"></span>
-                               </h3>
</del><ins>+                                <h3><?php echo esc_html( $registered_sidebar['name'] ); ?> <span class="spinner"></span></h3>
</ins><span class="cx">                   </div>
</span><span class="cx">                  <div class="widget-holder inactive">
</span><span class="cx">                          <?php wp_list_widget_controls( $registered_sidebar['id'] ); ?>
</span><span class="cx">                          <div class="clear"></div>
</span><span class="cx">                  </div>
</span><span class="cx">          </div>
</span><del>-<?php
</del><ins>+                <?php
+       } else {
+               $theme_sidebars[$sidebar] = $registered_sidebar;
</ins><span class="cx">   }
</span><span class="cx"> }
</span><span class="cx"> ?>
</span><span class="lines">@@ -375,31 +376,46 @@
</span><span class="cx"> 
</span><span class="cx"> <div class="widget-liquid-right">
</span><span class="cx"> <div id="widgets-right">
</span><ins>+<div class="sidebars-column-1">
</ins><span class="cx"> <?php
</span><del>-$i = 0;
-foreach ( $wp_registered_sidebars as $sidebar => $registered_sidebar ) {
-       if ( false !== strpos( $registered_sidebar['class'], 'inactive-sidebar' ) || 'orphaned_widgets' == substr( $sidebar, 0, 16 ) )
-               continue;
</del><span class="cx"> 
</span><ins>+$i = $split = 0;
+$sidebars_count = count( $theme_sidebars );
+
+if ( $sidebars_count > 2 )
+       $split = ceil( $sidebars_count / 2 );
+
+foreach ( $theme_sidebars as $sidebar => $registered_sidebar ) {
</ins><span class="cx">   $wrap_class = 'widgets-holder-wrap';
</span><span class="cx">  if ( !empty( $registered_sidebar['class'] ) )
</span><span class="cx">          $wrap_class .= ' sidebar-' . $registered_sidebar['class'];
</span><span class="cx"> 
</span><del>-       if ( $i )
-               $wrap_class .= ' closed'; ?>
</del><ins>+        if ( $i > 0 )
+               $wrap_class .= ' closed';
</ins><span class="cx"> 
</span><ins>+       if ( $split && $i == $split ) {
+               ?>
+               </div><div class="sidebars-column-2">
+               <?php
+       }
+
+       ?>
</ins><span class="cx">   <div class="<?php echo esc_attr( $wrap_class ); ?>">
</span><del>-       <div class="sidebar-name">
-       <div class="sidebar-name-arrow"><br /></div>
-       <h3><?php echo esc_html( $registered_sidebar['name'] ); ?>
-       <span class="spinner"></span></h3></div>
-       <?php wp_list_widget_controls( $sidebar ); // Show the control forms for each of the widgets in this sidebar ?>
</del><ins>+                <div class="sidebar-name">
+                       <div class="sidebar-name-arrow"><br /></div>
+                       <h3><?php echo esc_html( $registered_sidebar['name'] ); ?>  <span class="spinner"></span></h3>
+               </div>
+               <?php wp_list_widget_controls( $sidebar ); // Show the control forms for each of the widgets in this sidebar ?>
</ins><span class="cx">   </div>
</span><del>-<?php
</del><ins>+        <?php
+
</ins><span class="cx">   $i++;
</span><del>-} ?>
</del><ins>+}
+
+?>
</ins><span class="cx"> </div>
</span><span class="cx"> </div>
</span><ins>+</div>
</ins><span class="cx"> <form action="" method="post">
</span><span class="cx"> <?php wp_nonce_field( 'save-sidebar-widgets', '_wpnonce_widgets', false ); ?>
</span><span class="cx"> </form>
</span></span></pre>
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