Ticket #8067: missing.class.for.buttons.patch

file.php

@@ -731 +731 @@
 <input type="hidden" name="locale" value="<?php echo attribute_escape($_POST['locale']) ?>" />
 <?php endif; ?>
 <p class="submit">
-<input id="upgrade" name="upgrade" type="submit" value="<?php _e('Proceed'); ?>" />
+<input id="upgrade" name="upgrade" class="button" type="submit" value="<?php _e('Proceed'); ?>" />
 </p>
 </div>
 </form>

plugin-install.php

@@ -136 +136 @@
         <form method="post" enctype="multipart/form-data" action="<?php echo admin_url('plugin-install.php?tab=upload') ?>">
                 <?php wp_nonce_field( 'plugin-upload') ?>
                 <input type="file" name="pluginzip" />
-                <input type="submit" value="<?php _e('Install Now') ?>" />
+                <input type="submit" class="button" value="<?php _e('Install Now') ?>" />
         </form>
         
         <h4><?php _e('Popular tags') ?></h4>

template.php

@@ -2203 +2203 @@
         </tr>
 <tr class="submit"><td colspan="3">
         <?php wp_nonce_field( 'add-meta', '_ajax_nonce', false ); ?>
-        <input type="submit" id="addmetasub" name="addmeta" class="add:the-list:newmeta" tabindex="9" value="<?php _e( 'Add Custom Field' ) ?>" />
+        <input type="submit" id="addmetasub" name="addmeta" class="button add:the-list:newmeta" tabindex="9" value="<?php _e( 'Add Custom Field' ) ?>" />
 </td></tr>
 </table>
 <?php