folder = $folder;
parent::__construct(new FieldList());
}
public function getChildren() {
if($this->children->Count() == 0) {
$inlineFormAction = new InlineFormAction("delete_unused_thumbnails", _t('Folder.DELETEUNUSEDTHUMBNAILS', 'Delete unused thumbnails'));
$inlineFormAction->includeDefaultJS(false) ;
$this->children = new FieldList(
new LiteralField( "UnusedAssets", ""._t('Folder.UNUSEDFILESTITLE', 'Unused files')."
" ),
$this->getAssetList(),
new FieldGroup(
new LiteralField( "UnusedThumbnails", ""._t('Folder.UNUSEDTHUMBNAILSTITLE', 'Unused thumbnails')."
"),
$inlineFormAction
)
);
$this->children->setForm($this->form);
}
return $this->children;
}
public function FieldHolder() {
$output = "";
foreach($this->getChildren() as $child) {
$output .= $child->FieldHolder();
}
return $output;
}
/**
* Creates table for displaying unused files.
*
* @returns AssetTableField
*/
protected function getAssetList() {
$where = $this->folder->getUnusedFilesListFilter();
$assetList = new AssetTableField(
$this->folder,
"AssetList",
"File",
array("Title" => _t('Folder.TITLE', "Title"), "LinkedURL" => _t('Folder.FILENAME', "Filename")),
"",
$where
);
$assetList->setPopupCaption(_t('Folder.VIEWASSET', "View Asset"));
$assetList->setPermissions(array("show","delete"));
$assetList->Markable = false;
return $assetList;
}
}