silverstripe-userforms/code/Model/EditableFormField.php

1015 lines
30 KiB
PHP
Executable File

<?php
namespace SilverStripe\UserForms\Model;
use SilverStripe\CMS\Controllers\CMSMain;
use SilverStripe\CMS\Controllers\CMSPageEditController;
use SilverStripe\Control\Controller;
use SilverStripe\Core\ClassInfo;
use SilverStripe\Core\Config\Config;
use SilverStripe\Core\Convert;
use SilverStripe\Core\Manifest\ModuleLoader;
use SilverStripe\Forms\CheckboxField;
use SilverStripe\Forms\DropdownField;
use SilverStripe\Forms\FieldList;
use SilverStripe\Forms\GridField\GridField;
use SilverStripe\Forms\GridField\GridFieldButtonRow;
use SilverStripe\Forms\GridField\GridFieldConfig;
use SilverStripe\Forms\GridField\GridFieldDeleteAction;
use SilverStripe\Forms\GridField\GridFieldToolbarHeader;
use SilverStripe\Forms\LabelField;
use SilverStripe\Forms\LiteralField;
use SilverStripe\Forms\ReadonlyField;
use SilverStripe\Forms\SegmentField;
use SilverStripe\Forms\TabSet;
use SilverStripe\Forms\TextField;
use SilverStripe\ORM\ArrayList;
use SilverStripe\ORM\DataObject;
use SilverStripe\ORM\FieldType\DBField;
use SilverStripe\ORM\ValidationException;
use SilverStripe\UserForms\Extension\UserFormFieldEditorExtension;
use SilverStripe\UserForms\Model\UserDefinedForm;
use SilverStripe\UserForms\Model\EditableCustomRule;
use SilverStripe\UserForms\Model\EditableFormField\EditableFieldGroup;
use SilverStripe\UserForms\Model\EditableFormField\EditableFieldGroupEnd;
use SilverStripe\UserForms\Model\EditableFormField\EditableFormStep;
use SilverStripe\UserForms\Model\Submission\SubmittedFormField;
use SilverStripe\UserForms\Modifier\DisambiguationSegmentFieldModifier;
use SilverStripe\UserForms\Modifier\UnderscoreSegmentFieldModifier;
use SilverStripe\Versioned\Versioned;
use Symbiote\GridFieldExtensions\GridFieldAddNewInlineButton;
use Symbiote\GridFieldExtensions\GridFieldEditableColumns;
/**
* Represents the base class of a editable form field
* object like {@link EditableTextField}.
*
* @package userforms
*
* @property string $Name
* @property string $Title
* @property string $Default
* @property int $Sort
* @property bool $Required
* @property string $CustomErrorMessage
* @property boolean $ShowOnLoad
* @property string $DisplayRulesConjunction
* @method UserDefinedForm Parent() Parent page
* @method DataList DisplayRules() List of EditableCustomRule objects
* @mixin Versioned
*/
class EditableFormField extends DataObject
{
/**
* Set to true to hide from class selector
*
* @config
* @var bool
*/
private static $hidden = false;
/**
* Define this field as abstract (not inherited)
*
* @config
* @var bool
*/
private static $abstract = true;
/**
* Flag this field type as non-data (e.g. literal, header, html)
*
* @config
* @var bool
*/
private static $literal = false;
/**
* Default sort order
*
* @config
* @var string
*/
private static $default_sort = '"Sort"';
/**
* A list of CSS classes that can be added
*
* @var array
*/
public static $allowed_css = [];
/**
* Set this to true to enable placeholder field for any given class
* @config
* @var bool
*/
private static $has_placeholder = false;
/**
* @config
* @var array
*/
private static $summary_fields = [
'Title'
];
/**
* @config
* @var array
*/
private static $db = [
'Name' => 'Varchar',
'Title' => 'Varchar(255)',
'Default' => 'Varchar(255)',
'Sort' => 'Int',
'Required' => 'Boolean',
'CustomErrorMessage' => 'Varchar(255)',
'ExtraClass' => 'Text',
'RightTitle' => 'Varchar(255)',
'ShowOnLoad' => 'Boolean(1)',
'ShowInSummary' => 'Boolean',
'Placeholder' => 'Varchar(255)',
'DisplayRulesConjunction' => 'Enum("And,Or","Or")',
];
private static $table_name = 'EditableFormField';
private static $defaults = [
'ShowOnLoad' => true,
];
/**
* @config
* @var array
*/
private static $has_one = [
'Parent' => UserDefinedForm::class,
];
/**
* Built in extensions required
*
* @config
* @var array
*/
private static $extensions = [
Versioned::class . "('Stage', 'Live')"
];
/**
* @config
* @var array
*/
private static $has_many = [
'DisplayRules' => EditableCustomRule::class . '.Parent'
];
private static $owns = [
'DisplayRules',
];
private static $cascade_deletes = [
'DisplayRules',
];
/**
* @var bool
*/
protected $readonly;
/**
* Property holds the JS event which gets fired for this type of element
*
* @var string
*/
protected $jsEventHandler = 'change';
/**
* Returns the jsEventHandler property for the current object. Bearing in mind it could've been overridden.
* @return string
*/
public function getJsEventHandler()
{
return $this->jsEventHandler;
}
/**
* Set the visibility of an individual form field
*
* @param bool
* @return $this
*/
public function setReadonly($readonly = true)
{
$this->readonly = $readonly;
return $this;
}
/**
* Returns whether this field is readonly
*
* @return bool
*/
private function isReadonly()
{
return $this->readonly;
}
/**
* @return FieldList
*/
public function getCMSFields()
{
$fields = FieldList::create(TabSet::create('Root'));
// Main tab
$fields->addFieldsToTab(
'Root.Main',
[
ReadonlyField::create(
'Type',
_t(__CLASS__.'.TYPE', 'Type'),
$this->i18n_singular_name()
),
CheckboxField::create('ShowInSummary', _t(__CLASS__.'.SHOWINSUMMARY', 'Show in summary gridfield')),
LiteralField::create(
'MergeField',
_t(
__CLASS__.'.MERGEFIELDNAME',
'<div class="field readonly">' .
'<label class="left">' . _t(__CLASS__.'.MERGEFIELDNAME', 'Merge field') . '</label>' .
'<div class="middleColumn">' .
'<span class="readonly">$' . $this->Name . '</span>' .
'</div>' .
'</div>'
)
),
TextField::create('Title', _t(__CLASS__.'.TITLE', 'Title')),
TextField::create('Default', _t(__CLASS__.'.DEFAULT', 'Default value')),
TextField::create('RightTitle', _t(__CLASS__.'.RIGHTTITLE', 'Right title')),
SegmentField::create('Name', _t(__CLASS__.'.NAME', 'Name'))->setModifiers([
UnderscoreSegmentFieldModifier::create()->setDefault('FieldName'),
DisambiguationSegmentFieldModifier::create(),
])->setPreview($this->Name)
]
);
$fields->fieldByName('Root.Main')->setTitle(_t('SilverStripe\\CMS\\Model\\SiteTree.TABMAIN', 'Main'));
// Custom settings
if (!empty(self::$allowed_css)) {
$cssList = [];
foreach (self::$allowed_css as $k => $v) {
if (!is_array($v)) {
$cssList[$k]=$v;
} elseif ($k === $this->ClassName) {
$cssList = array_merge($cssList, $v);
}
}
$fields->addFieldToTab(
'Root.Main',
DropdownField::create(
'ExtraClass',
_t(__CLASS__.'.EXTRACLASS_TITLE', 'Extra Styling/Layout'),
$cssList
)->setDescription(_t(
__CLASS__.'.EXTRACLASS_SELECT',
'Select from the list of allowed styles'
))
);
} else {
$fields->addFieldToTab(
'Root.Main',
TextField::create(
'ExtraClass',
_t(__CLASS__.'.EXTRACLASS_Title', 'Extra CSS classes')
)->setDescription(_t(
__CLASS__.'.EXTRACLASS_MULTIPLE',
'Separate each CSS class with a single space'
))
);
}
// Validation
$validationFields = $this->getFieldValidationOptions();
if ($validationFields && $validationFields->count()) {
$fields->addFieldsToTab('Root.Validation', $validationFields);
$fields->fieldByName('Root.Validation')->setTitle(_t(__CLASS__.'.VALIDATION', 'Validation'));
}
// Add display rule fields
$displayFields = $this->getDisplayRuleFields();
if ($displayFields && $displayFields->count()) {
$fields->addFieldsToTab('Root.DisplayRules', $displayFields);
}
// Placeholder
if ($this->config()->has_placeholder) {
$fields->addFieldToTab(
'Root.Main',
TextField::create(
'Placeholder',
_t(__CLASS__.'.PLACEHOLDER', 'Placeholder')
)
);
}
$this->extend('updateCMSFields', $fields);
return $fields;
}
/**
* Return fields to display on the 'Display Rules' tab
*
* @return FieldList
*/
protected function getDisplayRuleFields()
{
// Check display rules
if ($this->Required) {
return new FieldList(
LabelField::create(
_t(
__CLASS__.'.DISPLAY_RULES_DISABLED',
'Display rules are not enabled for required fields. Please uncheck "Is this field Required?" under "Validation" to re-enable.'
)
)
->addExtraClass('message warning')
);
}
$allowedClasses = array_keys($this->getEditableFieldClasses(false));
$editableColumns = new GridFieldEditableColumns();
$editableColumns->setDisplayFields([
'ConditionFieldID' => function ($record, $column, $grid) use ($allowedClasses) {
return DropdownField::create($column, '', EditableFormField::get()->filter([
'ParentID' => $this->ParentID,
'ClassName' => $allowedClasses,
])->exclude([
'ID' => $this->ID,
])->map('ID', 'Title'));
},
'ConditionOption' => function ($record, $column, $grid) {
$options = Config::inst()->get(EditableCustomRule::class, 'condition_options');
return DropdownField::create($column, '', $options);
},
'FieldValue' => function ($record, $column, $grid) {
return TextField::create($column);
}
]);
// Custom rules
$customRulesConfig = GridFieldConfig::create()
->addComponents(
$editableColumns,
new GridFieldButtonRow(),
new GridFieldToolbarHeader(),
new GridFieldAddNewInlineButton(),
new GridFieldDeleteAction()
);
return new FieldList(
DropdownField::create(
'ShowOnLoad',
_t(__CLASS__.'.INITIALVISIBILITY', 'Initial visibility'),
[
1 => 'Show',
0 => 'Hide',
]
),
DropdownField::create(
'DisplayRulesConjunction',
_t(__CLASS__.'.DISPLAYIF', 'Toggle visibility when'),
[
'Or' => _t('SilverStripe\\UserForms\\Model\\UserDefinedForm.SENDIFOR', 'Any conditions are true'),
'And' => _t('SilverStripe\\UserForms\\Model\\UserDefinedForm.SENDIFAND', 'All conditions are true'),
]
),
GridField::create(
'DisplayRules',
_t(__CLASS__.'.CUSTOMRULES', 'Custom Rules'),
$this->DisplayRules(),
$customRulesConfig
)
);
}
public function onBeforeWrite()
{
parent::onBeforeWrite();
// Set a field name.
if (!$this->Name) {
// New random name
$this->Name = $this->generateName();
} elseif ($this->Name === 'Field') {
throw new ValidationException('Field name cannot be "Field"');
}
if (!$this->Sort && $this->ParentID) {
$parentID = $this->ParentID;
$this->Sort = EditableFormField::get()
->filter('ParentID', $parentID)
->max('Sort') + 1;
}
}
/**
* Generate a new non-conflicting Name value
*
* @return string
*/
protected function generateName()
{
do {
// Generate a new random name after this class (handles namespaces)
$classNamePieces = explode('\\', static::class);
$class = array_pop($classNamePieces);
$entropy = substr(sha1(uniqid()), 0, 5);
$name = "{$class}_{$entropy}";
// Check if it conflicts
$exists = EditableFormField::get()->filter('Name', $name)->count() > 0;
} while ($exists);
return $name;
}
/**
* Flag indicating that this field will set its own error message via data-msg='' attributes
*
* @return bool
*/
public function getSetsOwnError()
{
return false;
}
/**
* Return whether a user can delete this form field
* based on whether they can edit the page
*
* @param Member $member
* @return bool
*/
public function canDelete($member = null)
{
return $this->canEdit($member);
}
/**
* Return whether a user can edit this form field
* based on whether they can edit the page
*
* @param Member $member
* @return bool
*/
public function canEdit($member = null)
{
$parent = $this->Parent();
if ($parent && $parent->exists()) {
return $parent->canEdit($member) && !$this->isReadonly();
} elseif (!$this->exists() && Controller::has_curr()) {
// This is for GridFieldOrderableRows support as it checks edit permissions on
// singleton of the class. Allows editing of User Defined Form pages by
// 'Content Authors' and those with permission to edit the UDF page. (ie. CanEditType/EditorGroups)
// This is to restore User Forms 2.x backwards compatibility.
$controller = Controller::curr();
if ($controller && $controller instanceof CMSPageEditController) {
$parent = $controller->getRecord($controller->currentPageID());
// Only allow this behaviour on pages using UserFormFieldEditorExtension, such
// as UserDefinedForm page type.
if ($parent && $parent->hasExtension(UserFormFieldEditorExtension::class)) {
return $parent->canEdit($member);
}
}
}
// Fallback to secure admin permissions
return parent::canEdit($member);
}
/**
* Return whether a user can view this form field
* based on whether they can view the page, regardless of the ReadOnly status of the field
*
* @param Member $member
* @return bool
*/
public function canView($member = null)
{
$parent = $this->Parent();
if ($parent && $parent->exists()) {
return $parent->canView($member);
}
return true;
}
/**
* Return whether a user can create an object of this type
*
* @param Member $member
* @param array $context Virtual parameter to allow context to be passed in to check
* @return bool
*/
public function canCreate($member = null, $context = [])
{
// Check parent page
$parent = $this->getCanCreateContext(func_get_args());
if ($parent) {
return $parent->canEdit($member);
}
// Fall back to secure admin permissions
return parent::canCreate($member);
}
/**
* Helper method to check the parent for this object
*
* @param array $args List of arguments passed to canCreate
* @return SiteTree Parent page instance
*/
protected function getCanCreateContext($args)
{
// Inspect second parameter to canCreate for a 'Parent' context
if (isset($args[1]['Parent'])) {
return $args[1]['Parent'];
}
// Hack in currently edited page if context is missing
if (Controller::has_curr() && Controller::curr() instanceof CMSMain) {
return Controller::curr()->currentPage();
}
// No page being edited
return null;
}
/**
* checks whether record is new, copied from SiteTree
*/
public function isNew()
{
if (empty($this->ID)) {
return true;
}
if (is_numeric($this->ID)) {
return false;
}
return stripos($this->ID, 'new') === 0;
}
/**
* Set the allowed css classes for the extraClass custom setting
*
* @param array $allowed The permissible CSS classes to add
*/
public function setAllowedCss(array $allowed)
{
if (is_array($allowed)) {
foreach ($allowed as $k => $v) {
self::$allowed_css[$k] = (!is_null($v)) ? $v : $k;
}
}
}
/**
* Get the path to the icon for this field type, relative to the site root.
*
* @return string
*/
public function getIcon()
{
return ModuleLoader::getModule('silverstripe/userforms')
->getRelativeResourcePath('images/' . strtolower($this->class) . '.png');
}
/**
* Return whether or not this field has addable options
* such as a dropdown field or radio set
*
* @return bool
*/
public function getHasAddableOptions()
{
return false;
}
/**
* Return whether or not this field needs to show the extra
* options dropdown list
*
* @return bool
*/
public function showExtraOptions()
{
return true;
}
/**
* Returns the Title for rendering in the front-end (with XML values escaped)
*
* @return string
*/
public function getEscapedTitle()
{
return Convert::raw2xml($this->Title);
}
/**
* Find the numeric indicator (1.1.2) that represents it's nesting value
*
* Only useful for fields attached to a current page, and that contain other fields such as pages
* or groups
*
* @return string
*/
public function getFieldNumber()
{
// Check if exists
if (!$this->exists()) {
return null;
}
// Check parent
$form = $this->Parent();
if (!$form || !$form->exists() || !($fields = $form->Fields())) {
return null;
}
$prior = 0; // Number of prior group at this level
$stack = []; // Current stack of nested groups, where the top level = the page
foreach ($fields->map('ID', 'ClassName') as $id => $className) {
if ($className === EditableFormStep::class) {
$priorPage = empty($stack) ? $prior : $stack[0];
$stack = array($priorPage + 1);
$prior = 0;
} elseif ($className === EditableFieldGroup::class) {
$stack[] = $prior + 1;
$prior = 0;
} elseif ($className === EditableFieldGroupEnd::class) {
$prior = array_pop($stack);
}
if ($id == $this->ID) {
return implode('.', $stack);
}
}
return null;
}
public function getCMSTitle()
{
return $this->i18n_singular_name() . ' (' . $this->Title . ')';
}
/**
* Append custom validation fields to the default 'Validation'
* section in the editable options view
*
* @return FieldList
*/
public function getFieldValidationOptions()
{
$fields = new FieldList(
CheckboxField::create('Required', _t(__CLASS__.'.REQUIRED', 'Is this field Required?'))
->setDescription(_t(__CLASS__.'.REQUIRED_DESCRIPTION', 'Please note that conditional fields can\'t be required')),
TextField::create('CustomErrorMessage', _t(__CLASS__.'.CUSTOMERROR', 'Custom Error Message'))
);
$this->extend('updateFieldValidationOptions', $fields);
return $fields;
}
/**
* Return a FormField to appear on the front end. Implement on
* your subclass.
*
* @return FormField
*/
public function getFormField()
{
user_error("Please implement a getFormField() on your EditableFormClass ". $this->ClassName, E_USER_ERROR);
}
/**
* Updates a formfield with extensions
*
* @param FormField $field
*/
public function doUpdateFormField($field)
{
$this->extend('beforeUpdateFormField', $field);
$this->updateFormField($field);
$this->extend('afterUpdateFormField', $field);
}
/**
* Updates a formfield with the additional metadata specified by this field
*
* @param FormField $field
*/
protected function updateFormField($field)
{
// set the error / formatting messages
$field->setCustomValidationMessage($this->getErrorMessage()->RAW());
// set the right title on this field
if ($this->RightTitle) {
// Since this field expects raw html, safely escape the user data prior
$field->setRightTitle(Convert::raw2xml($this->RightTitle));
}
// if this field is required add some
if ($this->Required) {
// Required validation can conflict so add the Required validation messages as input attributes
$errorMessage = $this->getErrorMessage()->HTML();
$field->addExtraClass('requiredField');
$field->setAttribute('data-rule-required', 'true');
$field->setAttribute('data-msg-required', $errorMessage);
if ($identifier = UserDefinedForm::config()->required_identifier) {
$title = $field->Title() . " <span class='required-identifier'>". $identifier . "</span>";
$field->setTitle($title);
}
}
// if this field has an extra class
if ($this->ExtraClass) {
$field->addExtraClass($this->ExtraClass);
}
// if ShowOnLoad is false hide the field
if (!$this->ShowOnLoad) {
$field->addExtraClass($this->ShowOnLoadNice());
}
// if this field has a placeholder
if ($this->Placeholder) {
$field->setAttribute('placeholder', $this->Placeholder);
}
}
/**
* Return the instance of the submission field class
*
* @return SubmittedFormField
*/
public function getSubmittedFormField()
{
return SubmittedFormField::create();
}
/**
* Show this form field (and its related value) in the reports and in emails.
*
* @return bool
*/
public function showInReports()
{
return true;
}
/**
* Return the error message for this field. Either uses the custom
* one (if provided) or the default SilverStripe message
*
* @return Varchar
*/
public function getErrorMessage()
{
$title = strip_tags("'". ($this->Title ? $this->Title : $this->Name) . "'");
$standard = _t('SilverStripe\\Forms\\Form.FIELDISREQUIRED', '{field} is required.', ['field' => $title]);
// only use CustomErrorMessage if it has a non empty value
$errorMessage = (!empty($this->CustomErrorMessage)) ? $this->CustomErrorMessage : $standard;
return DBField::create_field('Varchar', $errorMessage);
}
/**
* Get the formfield to use when editing this inline in gridfield
*
* @param string $column name of column
* @param array $fieldClasses List of allowed classnames if this formfield has a selectable class
* @return FormField
*/
public function getInlineClassnameField($column, $fieldClasses)
{
return DropdownField::create($column, false, $fieldClasses);
}
/**
* Get the formfield to use when editing the title inline
*
* @param string $column
* @return FormField
*/
public function getInlineTitleField($column)
{
return TextField::create($column, false)
->setAttribute('placeholder', _t(__CLASS__.'.TITLE', 'Title'))
->setAttribute('data-placeholder', _t(__CLASS__.'.TITLE', 'Title'));
}
/**
* Get the JS expression for selecting the holder for this field
*
* @return string
*/
public function getSelectorHolder()
{
return sprintf('$("%s")', $this->getSelectorOnly());
}
/**
* Returns only the JS identifier of a string, less the $(), which can be inserted elsewhere, for example when you
* want to perform selections on multiple selectors
* @return string
*/
public function getSelectorOnly()
{
return "#{$this->Name}";
}
/**
* Gets the JS expression for selecting the value for this field
*
* @param EditableCustomRule $rule Custom rule this selector will be used with
* @param bool $forOnLoad Set to true if this will be invoked on load
*
* @return string
*/
public function getSelectorField(EditableCustomRule $rule, $forOnLoad = false)
{
return sprintf("$(%s)", $this->getSelectorFieldOnly());
}
/**
* @return string
*/
public function getSelectorFieldOnly()
{
return "[name='{$this->Name}']";
}
/**
* Get the list of classes that can be selected and used as data-values
*
* @param $includeLiterals Set to false to exclude non-data fields
* @return array
*/
public function getEditableFieldClasses($includeLiterals = true)
{
$classes = ClassInfo::getValidSubClasses(EditableFormField::class);
// Remove classes we don't want to display in the dropdown.
$editableFieldClasses = [];
foreach ($classes as $class) {
// Skip abstract / hidden classes
if (Config::inst()->get($class, 'abstract', Config::UNINHERITED)
|| Config::inst()->get($class, 'hidden')
) {
continue;
}
if (!$includeLiterals && Config::inst()->get($class, 'literal')) {
continue;
}
$singleton = singleton($class);
if (!$singleton->canCreate()) {
continue;
}
$editableFieldClasses[$class] = $singleton->i18n_singular_name();
}
asort($editableFieldClasses);
return $editableFieldClasses;
}
/**
* @return EditableFormField\Validator
*/
public function getCMSValidator()
{
return EditableFormField\Validator::create()
->setRecord($this);
}
/**
* Determine effective display rules for this field.
*
* @return SS_List
*/
public function EffectiveDisplayRules()
{
if ($this->Required) {
return ArrayList::create();
}
return $this->DisplayRules();
}
/**
* Extracts info from DisplayRules into array so UserDefinedForm->buildWatchJS can run through it.
* @return array|null
*/
public function formatDisplayRules()
{
$holderSelector = $this->getSelectorOnly();
$result = [
'targetFieldID' => $holderSelector,
'conjunction' => $this->DisplayRulesConjunctionNice(),
'selectors' => [],
'events' => [],
'operations' => [],
'initialState' => $this->ShowOnLoadNice(),
'view' => [],
'opposite' => [],
];
// Check for field dependencies / default
/** @var EditableCustomRule $rule */
foreach ($this->EffectiveDisplayRules() as $rule) {
// Get the field which is effected
/** @var EditableFormField $formFieldWatch */
$formFieldWatch = DataObject::get_by_id(EditableFormField::class, $rule->ConditionFieldID);
// Skip deleted fields
if (! $formFieldWatch) {
continue;
}
$fieldToWatch = $formFieldWatch->getSelectorFieldOnly();
$expression = $rule->buildExpression();
if (!in_array($fieldToWatch, $result['selectors'])) {
$result['selectors'][] = $fieldToWatch;
}
if (!in_array($expression['event'], $result['events'])) {
$result['events'][] = $expression['event'];
}
$result['operations'][] = $expression['operation'];
// View/Show should read
$opposite = ($result['initialState'] === 'hide') ? 'show' : 'hide';
$result['view'] = $rule->toggleDisplayText($result['initialState']);
$result['opposite'] = $rule->toggleDisplayText($opposite);
}
return (count($result['selectors'])) ? $result : null;
}
/**
* Replaces the set DisplayRulesConjunction with their JS logical operators
* @return string
*/
public function DisplayRulesConjunctionNice()
{
return (strtolower($this->DisplayRulesConjunction) === 'or') ? '||' : '&&';
}
/**
* Replaces boolean ShowOnLoad with its JS string equivalent
* @return string
*/
public function ShowOnLoadNice()
{
return ($this->ShowOnLoad) ? 'show' : 'hide';
}
/**
* Returns whether this is of type EditableCheckBoxField
* @return bool
*/
public function isCheckBoxField()
{
return false;
}
/**
* Returns whether this is of type EditableRadioField
* @return bool
*/
public function isRadioField()
{
return false;
}
/**
* Determined is this is of type EditableCheckboxGroupField
* @return bool
*/
public function isCheckBoxGroupField()
{
return false;
}
}