/**
* Upload Dir Rules message and fields to display in the CMS.
*
* @param bool $dirExists
*
* @return LiteralField|null
*/
public function getAssetsFolderField($dirExists)
{
return AssetsFolderCmsFieldsHelper::assetsFolderField($this->owner, $dirExists);
}
/**
* @param FieldList $fields
* @return FieldList
*/
public static function updateAssetsFolderCMSField($obj, FieldList $fields)
{
//prepopulating object with asset folder - if allowed
if ($obj->AssetsFolderID == 0) {
$url = $obj->assetsFolderUrlToBeWritten();
if ($url) {
//this creates the directory, and attaches it to the page,
//as well as saving the object one more time - with the attached folder
$obj->findOrMakeAssetsFolder($url, false);
}
}
$dirName = $obj->getAssetsFolderDirName();
$dirExists = false;
if ($dirName) {
$dirExists = true;
//Setting and showing the uploads folder
//This doesn't work for iframe uploads, there we need
//the AssetsFolderAdmin extension to LeftAndMain
Upload::config()->uploads_folder = $dirName;
//Cookie fallback for moments where it's impossible to figure
//out the uploads folder through the leftandmain controller.
//e.g. ModelAdmin - {@see AssetsFolderAdmin}
if (Cookie::get('cms-uploaddirrules-uploads-folder') != $dirName) {
Cookie::set('cms-uploaddirrules-uploads-folder', $dirName);
}
}
//The Upload Directory field
//TODO make it configurable if field should be shown
//TODO make field placement configurable
$field = AssetsFolderCmsFieldsHelper::assetsFolderField($obj, $dirExists);
$fields->removeByName('AssetsFolder');
//Adding fields - to tab or just pushing
$isPage = false;
$ancestry = $obj->getClassAncestry();
foreach ($ancestry as $c) {
if ($c == 'SiteTree') {
$isPage = true;
}
}
if ($dirExists) {
$field = ToggleCompositeField::create('UploadDirRulesNotes', 'Upload Rules (' . $dirName . ')', [$field]);
//configurable tab
$tab = $obj->config()->uploaddirrules_fieldtab;
if (isset($tab)) {
$fields->addFieldToTab($tab, $field);
} else {
if ($isPage) {
//$fields->addFieldToTab('Root.Main', $htmlField, 'Content');
$fields->addFieldToTab('Root.Main', $field);
} else {
//TODO this should be configurable
switch ($obj->ClassName) {
case 'Subsite':
$fields->addFieldToTab('Root.Configuration', $field);
break;
case 'SiteConfig':
case 'GenericContentBlock':
$fields->addFieldToTab('Root.Main', $field);
break;
default:
if ($fields->fieldByName('Root.Main')) {
$fields->addFieldToTab('Root.Main', $field);
} else {
$fields->push($field);
}
}
}
}
} else {
$noteTab = new Tab('Note', 'Note', $field);
$fields->insertBefore($noteTab, 'Main');
}
return $fields;
}