/**
* Gets the form fields as defined through the metadata
* on {@link $obj} and the custom parameters passed to FormScaffolder.
* Depending on those parameters, the fields can be used in ajax-context,
* contain {@link TabSet}s etc.
*
* @return FieldSet
*/
public function getFieldSet() {
$fields = new FieldSet();
// tabbed or untabbed
if($this->tabbed) {
$fields->push(new TabSet("Root", $mainTab = new Tab("Main")));
$mainTab->setTitle(_t('SiteTree.TABMAIN', "Main"));
}
// add database fields
foreach($this->obj->db() as $fieldName => $fieldType) {
if($this->restrictFields && !in_array($fieldName, $this->restrictFields)) continue;
// @todo Pass localized title
if($this->fieldClasses && isset($this->fieldClasses[$fieldName])) {
$fieldClass = $this->fieldClasses[$fieldName];
$fieldObject = new $fieldClass($fieldName);
} else {
$fieldObject = $this->obj->dbObject($fieldName)->scaffoldFormField(null, $this->getParamsArray());
}
$fieldObject->setTitle($this->obj->fieldLabel($fieldName));
if($this->tabbed) {
$fields->addFieldToTab("Root.Main", $fieldObject);
} else {
$fields->push($fieldObject);
}
}
// add has_one relation fields
if($this->obj->has_one()) {
foreach($this->obj->has_one() as $relationship => $component) {
if($this->restrictFields && !in_array($relationship, $this->restrictFields)) continue;
$hasOneField = $this->obj->dbObject("{$relationship}ID")->scaffoldFormField(null, $this->getParamsArray());
$hasOneField->setTitle($this->obj->fieldLabel($relationship));
if($this->tabbed) {
$fields->addFieldToTab("Root.Main", $hasOneField);
} else {
$fields->push($hasOneField);
}
}
}
// only add relational fields if an ID is present
if($this->obj->ID) {
// add has_many relation fields
if($this->obj->has_many() && ($this->includeRelations === true || isset($this->includeRelations['has_many']))) {
foreach($this->obj->has_many() as $relationship => $component) {
if($this->tabbed) {
$relationTab = $fields->findOrMakeTab(
"Root.$relationship",
$this->obj->fieldLabel($relationship)
);
}
$relationshipFields = singleton($component)->summaryFields();
$foreignKey = $this->obj->getComponentJoinField($relationship);
$ctf = new ComplexTableField(
$this,
$relationship,
$component,
$relationshipFields,
"getCMSFields",
"$foreignKey = " . $this->obj->ID
);
$ctf->setPermissions(TableListField::permissions_for_object($component));
if($this->tabbed) {
$fields->addFieldToTab("Root.$relationship", $ctf);
} else {
$fields->push($ctf);
}
}
}
if($this->obj->many_many() && ($this->includeRelations === true || isset($this->includeRelations['many_many']))) {
foreach($this->obj->many_many() as $relationship => $component) {
if($this->tabbed) {
$relationTab = $fields->findOrMakeTab(
"Root.$relationship",
$this->obj->fieldLabel($relationship)
);
}
$relationshipFields = singleton($component)->summaryFields();
$filterWhere = $this->obj->getManyManyFilter($relationship, $component);
$filterJoin = $this->obj->getManyManyJoin($relationship, $component);
$ctf = new ComplexTableField(
$this,
$relationship,
$component,
$relationshipFields,
"getCMSFields",
$filterWhere,
'',
$filterJoin
);
$ctf->setPermissions(TableListField::permissions_for_object($component));
$ctf->popupClass = "ScaffoldingComplexTableField_Popup";
if($this->tabbed) {
$fields->addFieldToTab("Root.$relationship", $ctf);
} else {
$fields->push($ctf);
}
}
}
}
return $fields;
}
