/**
* Update or insert template to database
*
* If the template's fieldgroup has changed, then we delete data that's no longer applicable to the new fieldgroup.
*
*/
public function ___save(Saveable $item)
{
if (!$item->fieldgroup->id) {
throw new WireException("You must save Fieldgroup '{$item->fieldgroup}' before adding to Template '{$item}'");
}
$result = parent::___save($item);
if ($result && $item->fieldgroupPrevious && $item->fieldgroupPrevious->id != $item->fieldgroup->id) {
// the fieldgroup has been changed
// remove data from all fields that are not part of the new fieldgroup
$removeFields = new FieldsArray();
foreach ($item->fieldgroupPrevious as $field) {
if (!$item->fieldgroup->has($field)) {
$removeFields->add($field);
}
}
if (count($removeFields)) {
$pages = $this->fuel('pages')->find("templates_id={$item->id}");
foreach ($pages as $page) {
foreach ($removeFields as $field) {
$field->type->deletePageField($page, $field);
if ($this->config->debug) {
$this->message("Removed field '{$field}' on page '{$page->url}'");
}
}
}
}
}
return $result;
}
/**
* Update or insert template to database
*
* If the template's fieldgroup has changed, then we delete data that's no longer applicable to the new fieldgroup.
*
* @param Saveable|Template $item
* @return bool true on success
* @throws WireException
*
*/
public function ___save(Saveable $item)
{
$isNew = $item->id < 1;
if (!$item->fieldgroup) {
throw new WireException("Template '{$item}' cannot be saved because it has no fieldgroup assigned");
}
if (!$item->fieldgroup->id) {
throw new WireException("You must save Fieldgroup '{$item->fieldgroup->name}' before adding to Template '{$item}'");
}
$rolesChanged = $item->isChanged('useRoles');
if ($this->wire('pages')->get("/")->template->id == $item->id) {
if (!$item->useRoles) {
throw new WireException("Template '{$item}' is used by the homepage and thus must manage access");
}
if (!$item->hasRole("guest")) {
throw new WireException("Template '{$item}' is used by the homepage and thus must have the 'guest' role assigned.");
}
}
if (!$item->isChanged('modified')) {
$item->modified = time();
}
$result = parent::___save($item);
if ($result && !$isNew && $item->fieldgroupPrevious && $item->fieldgroupPrevious->id != $item->fieldgroup->id) {
// the fieldgroup has been changed
// remove data from all fields that are not part of the new fieldgroup
$removeFields = new FieldsArray();
foreach ($item->fieldgroupPrevious as $field) {
if (!$item->fieldgroup->has($field)) {
$removeFields->add($field);
}
}
if (count($removeFields)) {
foreach ($removeFields as $field) {
$field->type->deleteTemplateField($item, $field);
}
/*
$pages = $this->fuel('pages')->find("templates_id={$item->id}, check_access=0, status<" . Page::statusMax);
foreach($pages as $page) {
foreach($removeFields as $field) {
$field->type->deletePageField($page, $field);
if($this->fuel('config')->debug) $this->message("Removed field '$field' on page '{$page->url}'");
}
}
*/
}
}
if ($rolesChanged) {
$access = new PagesAccess();
$access->updateTemplate($item);
}
$this->wire('cache')->maintenance($item);
return $result;
}
