silverstripe-userforms/code/model/editableformfields/EditableCheckboxGroupField.php

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<?php
/**
* EditableCheckboxGroup
*
* Represents a set of selectable radio buttons
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*
* @package userforms
*/
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class EditableCheckboxGroupField extends EditableMultipleOptionField
{
private static $singular_name = "Checkbox Group";
private static $plural_name = "Checkbox Groups";
protected $jsEventHandler = 'click';
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public function getFormField()
{
$field = new UserFormsCheckboxSetField($this->Name, $this->EscapedTitle, $this->getOptionsMap());
$field->setFieldHolderTemplate('UserFormsMultipleOptionField_holder');
// Set the default checked items
$defaultCheckedItems = $this->getDefaultOptions();
if ($defaultCheckedItems->count()) {
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$field->setDefaultItems($defaultCheckedItems->map('Value')->keys());
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}
$this->doUpdateFormField($field);
return $field;
}
public function getValueFromData($data)
{
$result = '';
$entries = (isset($data[$this->Name])) ? $data[$this->Name] : false;
if ($entries) {
if (!is_array($data[$this->Name])) {
$entries = array($data[$this->Name]);
}
foreach ($entries as $selected => $value) {
if (!$result) {
$result = $value;
} else {
$result .= ", " . $value;
}
}
}
return $result;
}
public function getSelectorField(EditableCustomRule $rule, $forOnLoad = false)
{
// watch out for checkboxs as the inputs don't have values but are 'checked
// @todo - Test this
if ($rule->FieldValue) {
return "$(\"input[name='{$this->Name}[]'][value='{$rule->FieldValue}']\")";
} else {
return "$(\"input[name='{$this->Name}[]']:first\")";
}
}
public function isCheckBoxField() {
return true;
}
public function getSelectorFieldOnly()
{
return "[name='{$this->Name}[]']";
}
public function isCheckBoxGroupField()
{
return true;
}
}