public function getCMSFields()
{
//scaffold cms fields without calling 'updateCMSFields'
$fields = $this->scaffoldFormFields(array('includeRelations' => $this->ID > 0, 'tabbed' => true, 'ajaxSafe' => true));
if ($grid = $fields->fieldByName("Root.ProductSelections.ProductSelections")) {
//move field to main tab
$fields->removeByName("ProductSelections");
$fields->addFieldToTab("Root.Main", $grid);
$grid->setConfig($conf = new GridFieldConfig_RecordEditor());
$conf->removeComponentsByType("GridFieldDataColumns")->removeComponentsByType("GridFieldDataColumns")->removeComponentsByType("GridFieldFilterHeader")->removeComponentsByType("GridFieldPaginator")->removeComponentsByType("GridFieldPageCount")->addComponent(new GridFieldOrderableRows())->addComponent(new GridFieldEditableColumns());
$summaryfields = MenuProductSelection::config()->summary_fields;
unset($summaryfields['Group']);
//add editable group column to grid
$groups = $this->Groups();
if ($groups->exists()) {
$dropdown = DropdownField::create("GroupID", 'Grouping', $groups->map('ID', 'Title')->toArray())->setHasEmptyDefault(true);
$summaryfields['GroupID'] = array('title' => 'Group', 'callback' => function ($record, $column, $grid) use($dropdown) {
return $dropdown;
});
$conf->getComponentByType('GridFieldDetailForm')->setItemEditFormCallback(function ($form, $component) use($dropdown) {
$fields = $form->Fields();
if (!$fields->fieldByName("GroupID")) {
$fields->push($dropdown);
}
});
}
$conf->getComponentByType('GridFieldEditableColumns')->setDisplayFields($summaryfields);
//re-add edit/delete row actions so they are in the correct order
$conf->removeComponentsByType("GridFieldEditButton")->removeComponentsByType("GridFieldDeleteAction")->addComponent(new GridFieldEditButton())->addComponent(new GridFieldDeleteAction())->addComponent($importer = new GridFieldImporter('before'));
$loader = $importer->getLoader($grid);
$self = $this;
$loader->mappableFields = array('Product.InternalItemID' => 'SKU / Product Identifier', 'Group.Title' => 'Group');
$loader->transforms = array("Product.InternalItemID" => array("create" => false, "link" => true, "required" => true), "Group.Title" => array('list' => $this->Groups()));
$loader->duplicateChecks = array("Product.InternalItemID" => "Product.InternalItemID");
}
if ($grid = $fields->fieldByName("Root.Groups.Groups")) {
$conf = $grid->getConfig()->removeComponentsByType("GridFieldAddExistingAutocompleter")->removeComponentsByType('GridFieldDataColumns')->removeComponentsByType('GridFieldAddNewButton')->removeComponentsByType("GridFieldFilterHeader")->removeComponentsByType("GridFieldPaginator")->removeComponentsByType("GridFieldPageCount")->addComponent($newbutton = new GridFieldAddNewInlineButton())->addComponent(new GridFieldEditableColumns())->addComponent(new GridFieldOrderableRows());
$newbutton->setTitle("Add Menu Grouping");
$conf->getComponentByType('GridFieldEditableColumns')->setDisplayFields(array('Title' => function ($record, $column, $grid) {
return new TextField($column, 'Title');
}));
//re-add edit/delete row actions so they are in the correct order
$conf->removeComponentsByType("GridFieldEditButton")->removeComponentsByType("GridFieldDeleteAction")->addComponent(new GridFieldDeleteAction());
}
$this->extend('updateCMSFields', $fields);
return $fields;
}
/**
* Do the import using the configured importer.
* @param string $filepath
* @param array|null $colmap
* @return BulkLoader_Result
*/
public function importFile($filepath, $colmap = null, $hasheader = true, $cleardata = false)
{
$loader = $this->component->getLoader($this->gridField);
$loader->deleteExistingRecords = $cleardata;
//set or merge in given col map
if (is_array($colmap)) {
$loader->columnMap = $loader->columnMap ? array_merge($loader->columnMap, $colmap) : $colmap;
}
$loader->getSource()->setFilePath($filepath)->setHasHeader($hasheader);
return $loader->load();
}
