Ticket #35079: 35079.patch

src/wp-includes/kses.php

@@ -398 +398 @@
                 'ol' => array(
                         'start' => true,
                         'type' => true,
+                        'reversed' => true,
                 ),
                 'var' => array(),
                 'video' => array(

tests/phpunit/tests/kses.php

@@ -653 +653 @@
 
                 $this->assertEquals( $input, wp_kses( $input, $allowedposttags ) );
         }
+
+        /**
+         * @ticket 35079
+         */
+        function test_ol_reversed() {
+                global $allowedposttags;
+
+                $input = '<ol reversed="reversed"><li>Item 1</li><li>Item 2</li><li>Item 3</li></ol>';
+
+                $this->assertEquals( $input, wp_kses( $input, $allowedposttags ) );
+        }
 }