Ticket #32433: diff.patch

wp-admin/includes/export.php

@@ -13 +13 @@
  *
  * @since 2.5.0
  */
-define( 'WXR_VERSION', '1.2' );
+define( 'WXR_VERSION', '1.3' );
 
 /**
  * Generates the WXR export file for download.
@@ -212 +212 @@
                 }
         }
 
+        /**
+         * Output custom image sizes
+         * 
+         * @since 4.9.8
+         */
+        function wxr_additional_image_sizes() {
+                
+                global $_wp_additional_image_sizes;
+                
+                $image_sizes = array(
+                        'thumbnail' => array( 
+                                'width' => get_option ( 'thumbnail_size_w' ),
+                                'height' => get_option ( 'thumbnail_size_h'),
+                                'crop' => get_option ( 'thumbnail_crop' )
+                        ),
+                        'medium' => array(
+                                'width' => get_option ( 'medium_size_w' ),
+                                'height' => get_option ( 'medium_size_h'),
+                                'crop' => get_option ( 'medium_crop' )
+                        ),
+                        'large' => array(
+                                'width' => get_option ( 'large_size_w' ),
+                                'height' => get_option ( 'large_size_h'),
+                                'crop' => get_option ( 'large_crop' )
+                        )
+                );
+                
+                if ( count ( $_wp_additional_image_sizes ) ) {
+                        $image_sizes = array_merge ( $image_sizes, $_wp_additional_image_sizes );
+                }
+                
+                foreach( $image_sizes as $name=>$image_size ) {
+                        echo "<wp:image_size>'\n";
+                                echo "\t<wp:image_size_name>" . wxr_cdata( $name ) . "</wp:image_size_name>\n";
+                                echo "\t<wp:image_size_width>" . wxr_cdata( $image_size['width'] ) . "</wp:image_size_width>\n";
+                                echo "\t<wp:image_size_height>" . wxr_cdata( $image_size['height'] ) . "</wp:image_size_height>\n";
+                                echo "\t<wp_image_crop>" . wxr_cdata( $image_size['crop'] ? 1 : 0 ) . "</wp_image_crop>\n";
+                        echo "</wp:image_size>\n";
+                }
+        }
+
+
         /**
          * Output a cat_name XML tag from a given category object
          *
@@ -464 +506 @@
         <wp:base_site_url><?php echo wxr_site_url(); ?></wp:base_site_url>
         <wp:base_blog_url><?php bloginfo_rss( 'url' ); ?></wp:base_blog_url>
 
+<?php wxr_additional_image_sizes( ); ?>
+
 <?php wxr_authors_list( $post_ids ); ?>
 
 <?php foreach ( $cats as $c ) : ?>