/**
* Returns available classes as Js array.
* Checks for ini settings.
*
* @param array|bool $parameters
* @return string
*/
static function availableClassListJsArray($parameters = false)
{
$iniMenu = eZINI::instance('contentstructuremenu.ini');
$falseValue = "''";
if ($iniMenu->hasVariable('TreeMenu', 'CreateHereMenu')) {
$createHereMenu = $iniMenu->variable('TreeMenu', 'CreateHereMenu');
} else {
$createHereMenu = 'simplified';
}
if ($createHereMenu != 'simplified' and $createHereMenu != 'full') {
return $falseValue;
}
$ini = eZINI::instance('content.ini');
list($usersClassGroupID, $setupClassGroupID) = $ini->variableMulti('ClassGroupIDs', array('Users', 'Setup'));
$userRootNode = $ini->variable('NodeSettings', 'UserRootNode');
$groupIDs = false;
$filterType = 'include';
if (!is_array($parameters)) {
return $falseValue;
}
$node = isset($parameters['node']) ? $parameters['node'] : false;
if (is_object($node)) {
if ($createHereMenu == 'full' and !$node->canCreate()) {
return $falseValue;
}
$obj = $node->object();
$contentClass = $obj->attribute('content_class');
if (!$contentClass->attribute('is_container')) {
return $falseValue;
}
$pathArray = $node->pathArray();
} else {
// If current object is not container we should not return class list, should not display "create here" menu.
if (isset($parameters['is_container']) and !$parameters['is_container']) {
return $falseValue;
}
// Check if current user can create under this node
if ($createHereMenu == 'full' and isset($parameters['node_id'])) {
$node = eZContentObjectTreeNodeNoLanguage::fetch($parameters['node_id']);
if (is_object($node) and !$node->canCreate()) {
return $falseValue;
}
}
$pathString = isset($parameters['path_string']) ? $parameters['path_string'] : false;
if (!$pathString) {
return $falseValue;
}
$pathItems = explode('/', $pathString);
$pathArray = array();
foreach ($pathItems as $pathItem) {
if ($pathItem != '') {
$pathArray[] = (int) $pathItem;
}
}
}
if (in_array($userRootNode, $pathArray)) {
$groupIDs = array($usersClassGroupID);
} else {
$groupIDs = array($usersClassGroupID, $setupClassGroupID);
$filterType = 'exclude';
}
if ($createHereMenu == 'simplified') {
$classes = eZContentClass::fetchAllClasses(false, $filterType == 'include', $groupIDs);
return eZContentObjectTreeNodeNoLanguage::getClassesJsArray(false, $filterType == 'include', $groupIDs, false, $classes);
}
return eZContentObjectTreeNodeNoLanguage::getClassesJsArray($node, $filterType == 'include', $groupIDs);
}
