silverstripe-userforms/code/model/editableformfields/EditableFormFieldValidator.php
2016-08-09 17:05:22 +12:00

66 lines
1.3 KiB
PHP

<?php
class EditableFormFieldValidator extends RequiredFields
{
/**
*
* @var EditableFormField
*/
protected $record = null;
/**
*
* @param EditableFormField $record
* @return $this
*/
public function setRecord($record)
{
$this->record = $record;
return $this;
}
/*
* @return EditableFormField
*/
public function getRecord()
{
return $this->record;
}
public function php($data)
{
if (!parent::php($data)) {
return false;
}
// Skip unsaved records
if (!$this->record || !$this->record->exists()) {
return true;
}
// Skip validation if not required
if (empty($data['Required'])) {
return;
}
// Skip validation if no rules
$count = EditableCustomRule::get()->filter('ParentID', $this->record->ID)->count();
if ($count == 0) {
return true;
}
// Both required = true and rules > 0 should error
$this->validationError(
'Required_Error',
_t(
"EditableFormFieldValidator.REQUIRED_ERROR",
"Form fields cannot be required and have conditional display rules."
),
'error'
);
return false;
}
}