Ticket #15634: 15634.warn-on-update.diff

trunk/wordpress-importer.php

@@ -903 +903 @@
                 echo '<div class="wrap">';
                 screen_icon();
                 echo '<h2>' . __( 'Import WordPress', 'wordpress-importer' ) . '</h2>';
+
+                $updates = get_plugin_updates();
+                $basename = plugin_basename(__FILE__);
+                if ( isset( $updates[$basename] ) ) {
+                        $update = $updates[$basename];
+                        echo '<div class="error"><p><strong>';
+                        printf( __( 'A new version (%s) of this importer is available. Please upgrade to ensure compatibility with newer export files.', 'wordpress-importer' ), $update->update->new_version );
+                        echo '</strong></p></div>';
+                }
         }
 
         // Close div.wrap