print json_encode($out);
}
- $this->endDocument($this->format);
+ $this->endDocument($this->format);
+ }
+
+ /**
+ * Return true if read only.
+ *
+ * MAY override
+ *
+ * @param array $args other arguments
+ *
+ * @return boolean is read only action?
+ */
+
+ function isReadOnly($args)
+ {
+ return true;
}
}