note re buildTags

3e070a5c · mrweiner · 32c941f2 · 3e070a5c
Commit 3e070a5c authored Nov 18, 2020 by mrweiner
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src/Drawer.php src/Drawer.php +4 -0

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--- a/src/Drawer.php
+++ b/src/Drawer.php
@@ -74,7 +74,11 @@ class Drawer implements DrawerInterface {
    return $this->cacheTags;
  }

+  /**
+   * {@inheritDoc}
+   */
  private function populateCacheTags() {
+    // If more tags are needed, can use Cache::buildTags
    $this->cacheTags[] = 'drawer:' . $this->id;
  }