silverstripe-userforms/code/editor/EditableRadioField.php

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<?php
/**
* EditableRadioField
*
* Represents a set of selectable radio buttons
*
* @package userforms
*/
class EditableRadioField extends EditableMultipleOptionField {
static $singular_name = 'Radio field';
static $plural_name = 'Radio fields';
function DefaultOption() {
$defaultOption = 0;
foreach( $this->Options() as $option ) {
if( $option->getField('Default') )
return $defaultOption;
else
$defaultOption++;
}
return -1;
}
function createField( $asFilter = false ) {
$optionSet = $this->Options();
$options = array();
$defaultOption = '';
if( $asFilter )
$options['-1'] = '(Any)';
// $defaultOption = '-1';
foreach( $optionSet as $option ) {
$options[$option->Title] = $option->Title;
if( $option->getField('Default') && !$asFilter ) $defaultOption = $option->Title;
}
// return radiofields
return new OptionsetField($this->Name, $this->Title, $options, $defaultOption);
}
}
?>