/**
* Moves a cateogry from its parent to another
*
* @access public
* @param CMS_moduleCategory $category
* @param CMS_moduleCategory $parentCategory
* @param integer $index : the new index for the new parent (if false, put the category at last position)
* @return boolean true on success, false on failure
*/
static function moveCategory(&$category, &$newParentCategory, $index = false)
{
if (!$newParentCategory instanceof CMS_moduleCategory) {
CMS_grandFather::raiseError("Bad parent given, not a valid CMS_moduleCategory instance");
return false;
}
if (!$category instanceof CMS_moduleCategory) {
CMS_grandFather::raiseError("Bad category given, not a valid CMS_moduleCategory instance");
return false;
}
if ($category->hasParent($newParentCategory) && $index === false) {
CMS_grandFather::raiseError("Category is already child of new parent given");
return false;
}
if ($category->hasParent($newParentCategory)) {
//this is only a change of category index so move category to new index
return CMS_moduleCategories_catalog::moveCategoryIndex($category, $index);
} else {
$oldParentCategory = $category->getParent();
if (CMS_moduleCategories_catalog::attachCategory($category, $newParentCategory)) {
if (!CMS_moduleCategories_catalog::compactSiblingsOrder($oldParentCategory)) {
CMS_grandFather::raiseError("Cannot compact sibling order for parent category");
return false;
}
if (!$index) {
return true;
} else {
//reload category
$category = new CMS_moduleCategory($category->getID());
//then move category to new index
return CMS_moduleCategories_catalog::moveCategoryIndex($category, $index);
}
} else {
CMS_grandFather::raiseError("Movement failed for category " . $category->getID());
return false;
}
}
}
if (!$newParentCategory->hasError()) {
// Detach from current category
$oldParentCategory = $item->getParent();
if ($item->getID()) {
if ($oldParentCategory->getID() != $newParentCategory->getID()) {
if (!CMS_moduleCategories_catalog::detachCategory($item)) {
$cms_message .= $cms_language->getMessage(MESSAGE_PAGE_ACTION_SAVE_ERROR);
}
// Attach to new category
if (!CMS_moduleCategories_catalog::attachCategory($item, $newParentCategory)) {
$cms_message .= $cms_language->getMessage(MESSAGE_PAGE_ACTION_SAVE_ERROR);
}
}
} else {
// Attach to new category
if (!CMS_moduleCategories_catalog::attachCategory($item, $newParentCategory)) {
$cms_message .= $cms_language->getMessage(MESSAGE_PAGE_ACTION_SAVE_ERROR);
}
}
} else {
$cms_message .= $cms_language->getMessage(MESSAGE_PAGE_ACTION_SAVE_ERROR);
}
}
// Save all translated datas
foreach ($all_languages as $aLanguage) {
$lng = $aLanguage->getCode();
$label = sensitiveIO::request('label_' . $lng);
$desc = sensitiveIO::request('description_' . $lng);
$file = sensitiveIO::request('file_' . $lng);
$item->setLabel($label, $aLanguage);
$item->setDescription($desc, $aLanguage);
