silverstripe-userforms/code/model/formfields/EditableOption.php

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<?php
/**
* Base Class for EditableOption Fields such as the ones used in
* dropdown fields and in radio check box groups
*
* @package userforms
*/
class EditableOption extends DataObject {
private static $default_sort = "Sort";
private static $db = array(
"Name" => "Varchar(255)",
"Title" => "Varchar(255)",
"Default" => "Boolean",
"Sort" => "Int"
);
private static $has_one = array(
"Parent" => "EditableMultipleOptionField",
);
private static $extensions = array(
"Versioned('Stage', 'Live')"
);
/**
* Template for the editing view of this option field
*/
public function EditSegment() {
return $this->renderWith('EditableOption');
}
/**
* The Title Field for this object
*
* @return FormField
*/
public function TitleField() {
return new TextField("Fields[{$this->ParentID}][{$this->ID}][Title]", null, $this->Title );
}
/**
* Name of this field in the form
*
* @return String
*/
public function FieldName() {
return "Fields[{$this->ParentID}][{$this->ID}]";
}
/**
* Populate this option from the form field
*
* @param Array Data
*/
public function populateFromPostData($data) {
$this->Title = (isset($data['Title'])) ? $data['Title'] : "";
$this->Default = (isset($data['Default'])) ? $data['Default'] : "";
$this->Sort = (isset($data['Sort'])) ? $data['Sort'] : 0;
$this->write();
}
/**
* Make this option readonly
*/
public function ReadonlyOption() {
$this->readonly = true;
return $this->EditSegment();
}
public function getEscapedTitle() {
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return Convert::raw2att($this->Title);
}
}