MDL-50561 messages: Add missing __isset magic method

2015-06-19 09:44:59 +02:00
parent ca587e8819
commit 5b41ec52f7
1 changed files with 14 additions and 0 deletions
@@ -215,6 +215,20 @@ class message {
        throw new \coding_exception("Invalid property $prop specified");
    }

+    /**
+     * Magic method to check if property is set.
+     *
+     * @param string $prop name of property to check.
+     * @return bool
+     * @throws \coding_exception
+     */
+    public function __isset($prop) {
+        if (in_array($prop, $this->properties)) {
+            return isset($this->$prop);
+        }
+        throw new \coding_exception("Invalid property $prop specified");
+    }
+
    /**
     * This method lets you define content that would be added to the message only for specific message processors.
     *