MDL-76715 mod_data: Remove data_records when the last field is deleted

2023-06-13 09:35:09 +02:00
parent f3400f4fc5
commit 789361ae13
5 changed files with 62 additions and 1 deletions
@@ -209,6 +209,17 @@ class manager {
        $event->trigger();
    }

+    /**
+     * Return if the database has records.
+     *
+     * @return bool true if the database has records
+     */
+    public function has_records(): bool {
+        global $DB;
+
+        return $DB->record_exists('data_records', ['dataid' => $this->instance->id]);
+    }
+
    /**
     * Return if the database has fields.
     *