Ticket #38717: 38717.diff

src/wp-admin/css/media.css

@@ -769 +769 @@
 
 .edit-attachment-frame .attachment-media-view .details-image {
         display: block;
-        margin-bottom: 16px;
+        margin: 0 auto 16px;
         max-width: 100%;
         max-height: 90%;
         max-height: -webkit-calc( 100% - 42px );
@@ -776 +776 @@
         max-height: calc( 100% - 42px ); /* leave space for actions underneath */
 }
 
+.edit-attachment-frame .attachment-media-view .attachment-actions {
+        text-align: center;
+}
+
 .edit-attachment-frame .wp-media-wrapper {
         margin-bottom: 12px;
 }

src/wp-includes/media-template.php

@@ -325 +325 @@
                                 <div class="attachment-actions">
                                         <# if ( 'image' === data.type && ! data.uploading && data.sizes && data.can.save ) { #>
                                         <button type="button" class="button edit-attachment"><?php _e( 'Edit Image' ); ?></button>
+                                        <# } else if ( 'pdf' === data.subtype && data.sizes ) { #>
+                                        <?php _e( 'Thumbnail Preview' ); ?>
                                         <# } #>
                                 </div>
                         </div>