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-rw-r--r--modules/taxonomy/taxonomy.module7
1 files changed, 6 insertions, 1 deletions
diff --git a/modules/taxonomy/taxonomy.module b/modules/taxonomy/taxonomy.module
index 25bfa4f94..4191146a4 100644
--- a/modules/taxonomy/taxonomy.module
+++ b/modules/taxonomy/taxonomy.module
@@ -457,7 +457,12 @@ function taxonomy_vocabulary_save($vocabulary) {
}
/**
- * Delete a vocabulary.
+ * Deletes a vocabulary.
+ *
+ * This will update all Taxonomy fields so that they don't reference the
+ * deleted vocabulary. It also will delete fields that have no remaining
+ * vocabulary references. All taxonomy terms of the deleted vocabulary
+ * will be deleted as well.
*
* @param $vid
* A vocabulary ID.