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-rw-r--r--modules/system/system.module6
1 files changed, 3 insertions, 3 deletions
diff --git a/modules/system/system.module b/modules/system/system.module
index 573562c11..3dd696ec6 100644
--- a/modules/system/system.module
+++ b/modules/system/system.module
@@ -1085,9 +1085,9 @@ function system_node_type($op, $info) {
* offered to go back to the item that is being changed in case the user changes
* his/her mind.
*
- * You can check for the existence of $_POST[$name] (where $name
- * is usually 'confirm') to check if the confirmation was successful or
- * use the regular submit model.
+ * If the submit handler for this form is invoked, the user successfully
+ * confirmed the action. You should never directly inspect $_POST to see if an
+ * action was confirmed.
*
* @ingroup forms
* @param $form