function modify(&$tpl, &$operatorName, &$operatorParameters, &$rootNamespace, &$currentNamespace, &$operatorValue, &$namedParameters)
{
switch ($operatorName) {
case 'class_extra_parameters':
$classIdentifier = $namedParameters['class_identifier'];
$handler = $namedParameters['handler'];
$class = eZContentClass::fetchByIdentifier($classIdentifier);
if ($class instanceof eZContentClass) {
$extraParametersManager = OCClassExtraParametersManager::instance($class);
if (is_string($handler)) {
$operatorValue = $extraParametersManager->getHandler($handler);
} else {
$operatorValue = $extraParametersManager->getHandlers();
}
}
break;
}
}
$categorys = $contentINI->variable('ClassAttributeSettings', 'CategoryList');
$defaultCategory = $contentINI->variable('ClassAttributeSettings', 'DefaultCategory');
foreach ($class->dataMap() as $classAttribute) {
$attributeCategory = $classAttribute->attribute('category');
$attributeIdentifier = $classAttribute->attribute('identifier');
if (!isset($categorys[$attributeCategory]) || !$attributeCategory) {
$attributeCategory = $defaultCategory;
}
if (!isset($groupedDataMap[$attributeCategory])) {
$groupedDataMap[$attributeCategory] = array();
}
$groupedDataMap[$attributeCategory][$attributeIdentifier] = $classAttribute;
}
return $groupedDataMap;
}
$tpl->setVariable('attributes_grouped', createGroupedDataMap($class));
$extraParametersManager = OCClassExtraParametersManager::instance($class);
$handlers = OCClassExtraParametersManager::currentUserCanEditHandlers() ? $extraParametersManager->getHandlers() : array();
$tpl->setVariable('extra_handlers', $handlers);
}
}
$Result = array();
$Result['content'] = $tpl->fetch('design:classtools/classes.tpl');
$Result['node_id'] = 0;
$contentInfoArray = array('url_alias' => 'classtools/classes', 'class_identifier' => null);
$contentInfoArray['persistent_variable'] = array('show_path' => true);
$Result['content_info'] = $contentInfoArray;
$Result['path'] = array(array('text' => 'Informazioni e utilità per le classi', 'url' => 'classtools/classes', 'node_id' => null));
if ($class instanceof eZContentClass) {
$Result['path'][] = array('text' => $class->attribute('name'), 'url' => false, 'node_id' => null);
}
