Ticket #20015: dashboard_columns.1.20015.patch

wp-admin/css/wp-admin.dev.css

@@ -2097 +2097 @@
         float: left;
 }
 
+.postbox-container.width-full {
+        width:100%
+}
+.postbox-container.width-half {
+        width:50%
+}
+.postbox-container.width-third {
+        width:33.33333%
+}
+.postbox-container.width-quarter {
+        width:25%
+}
+.postbox-container.hide-column {
+        display:none
+}
+
 .postbox-container .meta-box-sortables {
         min-height: 350px;
 }

wp-admin/includes/dashboard.php

@@ -200 +200 @@
         $hide2 = $hide3 = $hide4 = '';
         switch ( $screen_layout_columns ) {
                 case 4:
-                        $width = 'width:25%;';
+                        $width = 'width-quarter';
                         break;
                 case 3:
-                        $width = 'width:33.333333%;';
-                        $hide4 = 'display:none;';
+                        $width = 'width-third';
+                        $hide4 = 'hide-column';
                         break;
                 case 2:
-                        $width = 'width:50%;';
-                        $hide3 = $hide4 = 'display:none;';
+                        $width = 'width-half';
+                        $hide3 = $hide4 = 'hide-column';
                         break;
                 default:
-                        $width = 'width:100%;';
-                        $hide2 = $hide3 = $hide4 = 'display:none;';
+                        $width = 'width-full';
+                        $hide2 = $hide3 = $hide4 = 'hide-column';
         }
 ?>
 <div id="dashboard-widgets" class="metabox-holder">
 <?php
-        echo "\t<div id='postbox-container-1' class='postbox-container' style='$width'>\n";
+        echo "\t<div id='postbox-container-1' class='postbox-container $width'>\n";
         do_meta_boxes( $screen->id, 'normal', '' );
 
-        echo "\t</div><div id='postbox-container-2' class='postbox-container' style='{$hide2}$width'>\n";
+        echo "\t</div><div id='postbox-container-2' class='postbox-container $width $hide2'>\n";
         do_meta_boxes( $screen->id, 'side', '' );
 
-        echo "\t</div><div id='postbox-container-3' class='postbox-container' style='{$hide3}$width'>\n";
+        echo "\t</div><div id='postbox-container-3' class='postbox-container $width $hide3'>\n";
         do_meta_boxes( $screen->id, 'column3', '' );
 
-        echo "\t</div><div id='postbox-container-4' class='postbox-container' style='{$hide4}$width'>\n";
+        echo "\t</div><div id='postbox-container-4' class='postbox-container $width $hide4'>\n";
         do_meta_boxes( $screen->id, 'column4', '' );
 ?>
 </div></div>