mirror of
https://github.com/silverstripe/silverstripe-userforms.git
synced 2024-09-06 09:41:23 +02:00
70 lines
1.5 KiB
PHP
70 lines
1.5 KiB
PHP
<?php
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namespace SilverStripe\UserForms\Model\EditableFormField;
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use SilverStripe\Forms\RequiredFields;
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use SilverStripe\UserForms\Model\EditableCustomRule;
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class Validator extends RequiredFields
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{
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/**
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*
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* @var EditableFormField
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*/
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protected $record = null;
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/**
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*
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* @param EditableFormField $record
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* @return $this
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*/
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public function setRecord($record)
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{
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$this->record = $record;
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return $this;
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}
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/*
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* @return EditableFormField
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*/
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public function getRecord()
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{
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return $this->record;
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}
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public function php($data)
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{
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if (!parent::php($data)) {
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return false;
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}
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// Skip unsaved records
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if (!$this->record || !$this->record->exists()) {
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return true;
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}
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// Skip validation if not required
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if (empty($data['Required'])) {
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return;
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}
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// Skip validation if no rules
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$count = EditableCustomRule::get()->filter('ParentID', $this->record->ID)->count();
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if ($count == 0) {
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return true;
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}
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// Both required = true and rules > 0 should error
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$this->validationError(
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'Required_Error',
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_t(
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__CLASS__.'.REQUIRED_ERROR',
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'Form fields cannot be required and have conditional display rules.'
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),
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'error'
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);
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return false;
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}
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}
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