<?php

SortableDataObject::add_sortable_classes(array("ImageGalleryItem", "ImageGalleryAlbum"));
DataObject::add_extension("SiteTree", "ImageGallerySiteTree");
<?php

/** 
 * DataObjectManager config file
 * This can be used to store registrations for SortableDataObject
 * e.g. SortableDataObject::add_sortable_class(MyDataObject')
 * Followed by /dev/build
 *
 * Otherwise, put SortableDataObject registrations in mysite/_config.php
 *
 */
SortableDataObject::add_sortable_classes(array("Organisation"));
// Allow DataObjectManager to take control of the AssetAdmin using the AssetManager field
DataObjectManager::allow_assets_override(true);
// Allow DataObjectManager to override some of the core CSS in the CMS (work in progress)
DataObjectManager::allow_css_override(false);
SimpleWysiwygField::set_default_configuration(array(array('cut', 'copy', 'paste', '|', 'bold', 'italic', 'underline', '|', 'left', 'center', 'right'), array('ol', 'ul', '|', 'hyperlink', 'unlink', 'image', '|', 'formats')));
<?php

/*
 * Allow list to be sortable
 */
SortableDataObject::add_sortable_classes(array('Video'));