The Incutio XML-RPC Library file (not Inutio !) contains 5 occurrences of is_a
class IXR_Value {
.....
function calculateType() {
.....
// if (is_object($this->data) && is_a($this->data, 'IXR_Date')) {
$class_name = 'IXR_Date';
if ( is_object($this->data)
&& ( ( get_class($this->data) == $class_name )
|| is_subclass_of($this->data, $class_name) ) ) {
.....
// if (is_object($this->data) && is_a($this->data, 'IXR_Base64')) {
$class_name = 'IXR_Base64';
if ( is_object($this->data)
&& ( ( get_class($this->data) == $class_name )
|| is_subclass_of($this->data, $class_name) ) ) {
.....
class IXR_Server {
.....
function serve($data = false) {
function multiCall($methodcalls) {
.....
// if (is_a($result, 'IXR_Error')) {
$class_name = 'IXR_Error';
if ( ( get_class($result) == $class_name )
|| is_subclass_of($result, $class_name) ) {
.....
class IXR_IntrospectionServer extends IXR_Server {
.....
function call($methodname, $args) {
.....
// if (!is_a($arg, 'IXR_Date')) {
$class_name = 'IXR_Date';
if ( ( get_class($arg) != $class_name )
&& !is_subclass_of($arg, $class_name) ) {
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