In `wp_generate_attachment_metadata()`, also pass `$metadata` to the `intermediate_image_sizes_advanced` filter.

Props amereservant, wonderboymusic.
Fixes #23401.

Built from https://develop.svn.wordpress.org/trunk@34007


git-svn-id: http://core.svn.wordpress.org/trunk@33976 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-admin/includes/image.php

@@ -110,10 +110,12 @@ function wp_generate_attachment_metadata( $attachment_id, $file ) {
 		 * Filter the image sizes automatically generated when uploading an image.
 		 *
 		 * @since 2.9.0
+		 * @since 4.4.0 The `$metadata` argument was addeed
 		 *
 		 * @param array $sizes    An associative array of image sizes.
+		 * @param array $metadata An associative array of image metadata: width, height, file.
 		 */
-		$sizes = apply_filters( 'intermediate_image_sizes_advanced', $sizes );
+		$sizes = apply_filters( 'intermediate_image_sizes_advanced', $sizes, $metadata );
 
 		if ( $sizes ) {
 			$editor = wp_get_image_editor( $file );

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4-alpha-34006';
+$wp_version = '4.4-alpha-34007';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.