public function testMakeReadonly()
{
$field = new DataObjectPicker('OwnerID', "Owner");
$field->setConfig('classToPick', 'DogOwner');
$field = $field->performReadonlyTransformation();
$this->assertContains('readonly', $field->Field(), 'Perform readonly transformation.');
}
public function updateLinkForm($form)
{
Requirements::javascript("linkableobjects/javascript/CustomHtmlEditorField.js");
$count = 0;
foreach ($form->Fields() as $field) {
$count++;
if ($count == 2) {
$linkType = $field->fieldByName('LinkType');
$types = $linkType->getSource();
$link = new HtmlEditorField_LinkObjects();
$linkableObjects = $link->getLinkableObjects();
foreach ($linkableObjects as $object => $title) {
$types[$object] = $title;
$picker = new DataObjectPicker($object . 'LinkID', $title);
$picker->setConfig('limit', 5);
$picker->setConfig('classToPick', $object);
$picker->setForm($form);
$field->insertBefore($picker, 'Description');
}
$linkMap = new HiddenField('LinkableObjects');
$linkMap->setAttribute('data-map', json_encode($linkableObjects));
$field->push($linkMap);
$linkType->setSource($types);
}
}
}
