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Commit 0e65ad59 authored by howard ge's avatar howard ge Committed by howard ge
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Issue #3382100 by g089h515r806: Add support for Symfony Locale Constraint

parent b9fdc96f
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......@@ -587,3 +587,14 @@ field_validation.rule.country_constraint_rule:
message:
type: string
label: 'Message'
field_validation.rule.locale_constraint_rule:
type: mapping
label: 'Locale constraint validation rule'
mapping:
validate_mode:
type: string
label: 'Validate mode'
message:
type: string
label: 'Message'
<?php
namespace Drupal\field_validation\Plugin\FieldValidationRule;
use Drupal\Core\Form\FormStateInterface;
use Drupal\field_validation\ConstraintFieldValidationRuleBase;
use Drupal\field_validation\FieldValidationRuleSetInterface;
/**
* Provides funcationality for LocaleConstraintFieldValidationRule.
*
* @FieldValidationRule(
* id = "locale_constraint_rule",
* label = @Translation("Locale constraint"),
* description = @Translation("Locale constraint.")
* )
*/
class LocaleConstraintFieldValidationRule extends ConstraintFieldValidationRuleBase {
/**
* {@inheritdoc}
*/
public function getConstraintName(): string{
return "Locale";
}
/**
* {@inheritdoc}
*/
public function isPropertyConstraint(): bool{
return TRUE;
}
/**
* {@inheritdoc}
*/
public function defaultConfiguration() {
return [
'message' => NULL,
] + parent::defaultConfiguration();
}
/**
* {@inheritdoc}
*/
public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
$form = parent::buildConfigurationForm($form, $form_state);
//copied from core.
$message = 'This value is not a valid locale.';
$form['message'] = [
'#type' => 'textfield',
'#title' => $this->t('Message'),
'#default_value' => $this->configuration['message'] ?? $message,
'#maxlength' => 255,
];
return $form;
}
/**
* {@inheritdoc}
*/
public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
parent::submitConfigurationForm($form, $form_state);
$this->configuration['message'] = $form_state->getValue('message');
}
}
<?php
namespace Drupal\field_validation\Plugin\Validation\Constraint;
use Symfony\Component\Validator\Constraints\Locale;
use Symfony\Component\Validator\Constraints\LocaleValidator;
/**
* Locale constraint.
*
* @Constraint(
* id = "Locale",
* label = @Translation("Locale", context = "Validation"),
* )
*/
class LocaleConstraint extends Locale {
/**
* {@inheritdoc}
*/
public function validatedBy(): string {
return LocaleValidator::class;
}
}
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