/**
*
*/
function _doProcess()
{
$mod =& x_getModuleManager();
$ss = $mod->invokeAll('xh_documentStylesheets', array(&$this->m_path));
$this->m_component_view->m_stylesheets = $ss->getValidValues(true);
$this->m_component_view->m_language = $this->m_path->m_lang;
foreach ($this->m_components as $k => $v) {
$this->m_components[$k]->_process();
if ($this->m_components[$k]->isReadyToDisplay()) {
$this->m_component_view->m_components[$k] =& $this->m_components[$k]->m_component_view;
if (xanth_instanceof($this->m_components[$k], 'xContentController')) {
$this->m_component_view->m_title = $this->m_components[$k]->m_component_view->m_title;
$this->m_component_view->m_keywords = $this->m_components[$k]->m_component_view->m_keywords;
$this->m_component_view->m_description = $this->m_components[$k]->m_component_view->m_description;
}
}
}
return true;
}
/**
* @return bool
*/
function isA($class_name)
{
return xanth_instanceof($this, $class_name);
}
/**
* Make a method call to all modules.
* <br><strong>Note</strong>: if a xBypassObject is received hook invocation
* is immediately interrupted and results returned.
*
* @param string $function The method to call
* @param args An array containing the arguments to pass to the function
* @static
* @return xResultSet
*/
function invokeAll($hook, $args = array())
{
$rs = new xResultSet();
if (isset($this->m_hooks[$hook])) {
foreach ($this->m_hooks[$hook] as $k => $v) {
$result = call_user_func_array(array(&$this->m_hooks[$hook][$k][0], $this->m_hooks[$hook][$k][1]), $args);
if (xanth_instanceof($result, 'xBypassObject')) {
if ($result->m_data !== NULL) {
$rs->m_results[] = $result->m_data;
}
break;
} elseif ($result !== NULL) {
$rs->m_results[] = $result;
}
}
}
return $rs;
}
/**
* Returns true if the given object represent an error.
*/
function isError(&$obj)
{
return xanth_instanceof($obj, 'xError');
}
/**
* Return an xValidationData object
*/
function validate_input()
{
$data = new xValidationData();
//first validate the token
if (!(isset($_SESSION['form_token']) && isset($_POST['form_token']) && $_POST['form_token'] == $_SESSION['form_token'])) {
return $data;
}
$token_age = time() - $_SESSION['form_token_time'];
if ($token_age > 300) {
return $data;
}
foreach ($this->elements as $element) {
$ret = $element->validate();
if (xanth_instanceof($element, 'xFormGroup')) {
$data->errors = array_merge($ret->errors, $data->errors);
$data->valid_data = array_merge($ret->valid_data, $data->valid_data);
} else {
if ($ret === NULL) {
$data->errors[] = $element->last_error;
} else {
$data->valid_data[$element->name] = $ret;
}
}
}
return $data;
}
