public function setForm($form)
{
parent::setForm($form);
$this->dateField->setForm($form);
$this->timeField->setForm($form);
$this->timezoneField->setForm($form);
return $this;
}
public function Field($properties = array())
{
$titleArray = $itemIDs = array();
$titleList = $itemIDsList = "";
if ($items = $this->getItems()) {
foreach ($items as $item) {
$titleArray[] = $item->Title;
}
foreach ($items as $item) {
$itemIDs[] = $item->ID;
}
if ($titleArray) {
$titleList = implode(", ", $titleArray);
}
if ($itemIDs) {
$itemIDsList = implode(",", $itemIDs);
}
}
$field = new ReadonlyField($this->name . '_ReadonlyValue', $this->title);
$field->setValue($titleList);
$field->setForm($this->form);
$valueField = new HiddenField($this->name);
$valueField->setValue($itemIDsList);
$valueField->setForm($this->form);
return $field->Field() . $valueField->Field();
}
/**
* Generate extra special fields - namely the security token field (if required).
*
* @return FieldList
*/
public function getExtraFields()
{
$extraFields = new FieldList();
$token = $this->getSecurityToken();
$tokenField = $token->updateFieldSet($this->fields);
if ($tokenField) {
$tokenField->setForm($this);
}
$this->securityTokenAdded = true;
// add the "real" HTTP method if necessary (for PUT, DELETE and HEAD)
if ($this->FormMethod() != $this->FormHttpMethod()) {
$methodField = new HiddenField('_method', '', $this->FormHttpMethod());
$methodField->setForm($this);
$extraFields->push($methodField);
}
return $extraFields;
}
/**
* Generate extra special fields - namely the SecurityID field
*
* @return FieldSet
*/
public function getExtraFields() {
$extraFields = new FieldSet();
if(!$this->fields->fieldByName('SecurityID') && $this->securityTokenEnabled()) {
if(Session::get('SecurityID')) {
$securityID = Session::get('SecurityID');
} else {
$securityID = rand();
Session::set('SecurityID', $securityID);
}
$securityField = new HiddenField('SecurityID', '', $securityID);
$securityField->setForm($this);
$extraFields->push($securityField);
$this->securityTokenAdded = true;
}
// add the "real" HTTP method if necessary (for PUT, DELETE and HEAD)
if($this->FormMethod() != $this->FormHttpMethod()) {
$methodField = new HiddenField('_method', '', $this->FormHttpMethod());
$methodField->setForm($this);
$extraFields->push($methodField);
}
return $extraFields;
}
public function getColumnContent($grid, $record, $col)
{
// In case you are using GridFieldEditableColumns, this ensures that
// the correct sort order is saved. If you are not using that component,
// this will be ignored by other components, but will still work for this.
$sortFieldName = sprintf('%s[GridFieldEditableColumns][%s][%s]', $grid->getName(), $record->ID, $this->getSortField());
$sortField = new HiddenField($sortFieldName, false, $record->getField($this->getSortField()));
$sortField->addExtraClass('ss-orderable-hidden-sort');
$sortField->setForm($grid->getForm());
return ViewableData::create()->customise(array('SortField' => $sortField))->renderWith('GridFieldOrderableRowsDragHandle');
}
