/**
  * Adds a "Snapshot in Dashboard" link to the Toolbar when in Snapshot mode.
  *
  * @param \WP_Admin_Bar $wp_admin_bar WP_Admin_Bar instance.
  */
 public function add_post_edit_screen_link($wp_admin_bar)
 {
     if (!$this->snapshot) {
         return;
     }
     $post = $this->snapshot->post();
     if (!$post) {
         return;
     }
     $wp_admin_bar->add_menu(array('id' => 'inspect-customize-snapshot', 'title' => __('Inspect Snapshot', 'customize-snapshots'), 'href' => get_edit_post_link($post->ID, 'raw'), 'meta' => array('class' => 'ab-item ab-customize-snapshots-item')));
 }
 /**
  * Test that the snapshot object is passed as the second filter param.
  *
  * @see Customize_Snapshot::save()
  */
 function test_filter_customize_snapshot_save()
 {
     $manager = new Customize_Snapshot_Manager($this->plugin);
     $manager->ensure_customize_manager();
     $manager->init();
     $snapshot = new Customize_Snapshot($manager, self::UUID);
     $that = $this;
     // For PHP 5.3.
     add_filter('customize_snapshot_save', function ($data, $test_snapshot) use($that) {
         $that->filtered_snapshot = $test_snapshot;
         return $data;
     }, 10, 2);
     $snapshot->save(array('uuid' => self::UUID, 'data' => array('foo' => array('value' => 'bar'))));
     $this->assertEquals($snapshot, $this->filtered_snapshot);
 }