Ticket #48214: 48214.patch

src/wp-admin/includes/image.php

@@ -203 +203 @@
  */
 function wp_create_image_subsizes( $file, $attachment_id ) {
         $imagesize = @getimagesize( $file );
+        $max_image_size = 2560;
 
         if ( empty( $imagesize ) ) {
                 // File is not an image.
@@ -235 +236 @@
          *
          * @since 5.3.0
          *
-         * @param array  $imagesize     Indexed array of the image width and height (in that order).
-         * @param string $file          Full path to the uploaded image file.
-         * @param int    $attachment_id Attachment post ID.
+         * @patam int    $max_image_size Max image available size.
+         * @param array  $imagesize      Indexed array of the image width and height (in that order).
+         * @param string $file           Full path to the uploaded image file.
+         * @param int    $attachment_id  Attachment post ID.
          */
-        $threshold = (int) apply_filters( 'big_image_size_threshold', 2560, $imagesize, $file, $attachment_id );
+        $threshold = (int) apply_filters( 'big_image_size_threshold', $max_image_size, $imagesize, $file, $attachment_id );
 
         // If the original image's dimensions are over the threshold, scale the image
         // and use it as the "full" size.