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use Symfony\Component\Config\Definition\Configurator\DefinitionConfigurator;
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
use Symfony\Component\HttpKernel\Bundle\AbstractBundle;
class AcmeFooBundle extends AbstractBundle
{
public function configure(DefinitionConfigurator $definition): void
{
$definition->rootNode()
->children()
->scalarNode('foo')->defaultValue('bar')->end()
->end()
;
$definition->import('Resources/config/definition.php');
}
public function prependExtension(ContainerConfigurator $container, ContainerBuilder $builder): void
{
$container->extension('loaded', ['bar' => 'baz']);
}
use Symfony\Component\DependencyInjection\ContainerBuilder;
use Symfony\Component\DependencyInjection\Loader\Configurator\ContainerConfigurator;
use Symfony\Component\HttpKernel\Bundle\AbstractBundle;
class AcmeFooBundle extends AbstractBundle
{
public function configure(DefinitionConfigurator $definition): void
{
$definition->rootNode()
->children()
->scalarNode('foo')->defaultValue('bar')->end()
->end()
;
$definition->import('Resources/config/definition.php');
}
public function prependExtension(ContainerConfigurator $container, ContainerBuilder $builder): void
{
$container->extension('loaded', ['bar' => 'baz']);
}
public function getKey()
{
return $this->key;
}
/** * @return void */
public function addConfiguration(NodeDefinition $node)
{
$node
->children()
->scalarNode('class')
->isRequired()
->info('The full entity class name of your user class.')
->cannotBeEmpty()
->end()
->scalarNode('property')->defaultNull()->end()
->scalarNode('manager_name')->defaultNull()->end()
->end()
;
}
}
{
return $this->key;
}
/** * @return void */
public function addConfiguration(NodeDefinition $node)
{
$node
->children()
->scalarNode('class')
->isRequired()
->info('The full entity class name of your user class.')
->cannotBeEmpty()
->end()
->scalarNode('property')->defaultNull()->end()
->scalarNode('manager_name')->defaultNull()->end()
->end()
;
}
}
<?php
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
return static function DTreeBuilder $treeBuilder) {
$treeBuilder->getRootNode()
->children()
->scalarNode('foo')->end()
->end();
};
use Symfony\Component\Config\Definition\Builder\TreeBuilder;
return static function DTreeBuilder $treeBuilder) {
$treeBuilder->getRootNode()
->children()
->scalarNode('foo')->end()
->end();
};
public static function preRenderTableselect($element) {
$rows = [];
$header = $element['#header'];
if (!empty($element['#options'])) {
// Generate a table row for each selectable item in #options. foreach (Element::children($element) as $key) {
$row = [];
$row['data'] = [];
if (isset($element['#options'][$key]['#attributes'])) {
$row += $element['#options'][$key]['#attributes'];
}
// Render the checkbox / radio element. $row['data'][] = \Drupal::service('renderer')->render($element[$key]);
// As table.html.twig only maps header and row columns by order, create // the correct order by iterating over the header fields.
$form['entity_form'] = [
'#type' => 'details',
'#title' => $this->t('Edit menu %label', ['%label' => $this->menu->label()]),
'#open' => TRUE,
'#access' => !$this->hasMenuOverrides() && $this->menu->access('edit'),
];
$form['entity_form'] += $this->getEntityForm($this->menu)->buildForm([], $form_state);
// Print the menu link titles as text instead of a link. if (!empty($form['entity_form']['links']['links'])) {
foreach (Element::children($form['entity_form']['links']['links']) as $child) {
$title = $form['entity_form']['links']['links'][$child]['title'][1]['#title'];
$form['entity_form']['links']['links'][$child]['title'][1] = ['#markup' => $title];
}
}
// Change the header text. $form['entity_form']['links']['links']['#header'][0] = $this->t('Link');
$form['entity_form']['links']['links']['#header'][1]['data'] = $this->t('On');
// Remove the label, ID, description, and buttons from the entity form. unset($form['entity_form']['label'], $form['entity_form']['id'], $form['entity_form']['description'], $form['entity_form']['actions']);
// Since the overview form is further nested than expected, update the
'#type' => 'details',
'#title' => $this->t('Edit menu %label', ['%label' => $this->menu->label()]),
'#open' => TRUE,
'#access' => !$this->hasMenuOverrides() && $this->menu->access('edit'),
];
$form['entity_form'] += $this->getEntityForm($this->menu)->buildForm([], $form_state);
// Print the menu link titles as text instead of a link. if (!empty($form['entity_form']['links']['links'])) {
foreach (Element::children($form['entity_form']['links']['links']) as $child) {
$title = $form['entity_form']['links']['links'][$child]['title'][1]['#title'];
$form['entity_form']['links']['links'][$child]['title'][1] = ['#markup' => $title];
}
}
// Change the header text. $form['entity_form']['links']['links']['#header'][0] = $this->t('Link');
$form['entity_form']['links']['links']['#header'][1]['data'] = $this->t('On');
// Remove the label, ID, description, and buttons from the entity form. unset($form['entity_form']['label'], $form['entity_form']['id'], $form['entity_form']['description'], $form['entity_form']['actions']);
// Since the overview form is further nested than expected, update the
use Symfony\Component\Config\Tests\Fixtures\BarNode;
use Symfony\Component\Config\Tests\Fixtures\Builder\BarNodeDefinition;
use Symfony\Component\Config\Tests\Fixtures\Builder\NodeBuilder as CustomNodeBuilder;
use Symfony\Component\Config\Tests\Fixtures\Builder\VariableNodeDefinition;
class TreeBuilderTest extends TestCase
{
public function testUsingACustomNodeBuilder()
{
$builder = new TreeBuilder('custom', 'array', new CustomNodeBuilder());
$nodeBuilder = $builder->getRootNode()->children();
$this->assertInstanceOf(CustomNodeBuilder::class, $nodeBuilder);
$nodeBuilder = $nodeBuilder->arrayNode('deeper')->children();
$this->assertInstanceOf(CustomNodeBuilder::class, $nodeBuilder);
}
public function testOverrideABuiltInNodeType()
{
$builder = new TreeBuilder('override', 'array', new CustomNodeBuilder());
use Symfony\Component\Config\Tests\Fixtures\Builder\BarNodeDefinition;
use Symfony\Component\Config\Tests\Fixtures\Builder\NodeBuilder as CustomNodeBuilder;
use Symfony\Component\Config\Tests\Fixtures\Builder\VariableNodeDefinition;
class TreeBuilderTest extends TestCase
{
public function testUsingACustomNodeBuilder()
{
$builder = new TreeBuilder('custom', 'array', new CustomNodeBuilder());
$nodeBuilder = $builder->getRootNode()->children();
$this->assertInstanceOf(CustomNodeBuilder::class, $nodeBuilder);
$nodeBuilder = $nodeBuilder->arrayNode('deeper')->children();
$this->assertInstanceOf(CustomNodeBuilder::class, $nodeBuilder);
}
public function testOverrideABuiltInNodeType()
{
$builder = new TreeBuilder('override', 'array', new CustomNodeBuilder());
<?php
use Symfony\Component\Config\Definition\Configurator\DefinitionConfigurator;
return static function DDefinitionConfigurator $definition) {
$definition->rootNode()
->children()
->scalarNode('bar')->defaultValue('multi')->end()
->end()
;
};
use Symfony\Component\Config\Definition\Configurator\DefinitionConfigurator;
return static function DDefinitionConfigurator $definition) {
$definition->rootNode()
->children()
->scalarNode('bar')->defaultValue('multi')->end()
->end()
;
};
#[Package('storefront')]
class Configuration implements ConfigurationInterface
{
public function getConfigTreeBuilder(): TreeBuilder
{
$treeBuilder = new TreeBuilder('storefront');
$rootNode = $treeBuilder->getRootNode();
$rootNode
->children()
->arrayNode('reverse_proxy')
->children()
->booleanNode('enabled')->end()
->booleanNode('use_varnish_xkey')->defaultFalse()->end()
->arrayNode('hosts')->performNoDeepMerging()->scalarPrototype()->end()->end()
->integerNode('max_parallel_invalidations')->defaultValue(2)->end()
->scalarNode('redis_url')->end()
->scalarNode('ban_method')->defaultValue('BAN')->end()
->arrayNode('ban_headers')->performNoDeepMerging()->defaultValue([])->scalarPrototype()->end()->end()
->arrayNode('purge_all')
->children()
{
public function getConfigTreeBuilder(): TreeBuilder
{
$treeBuilder = new TreeBuilder('storefront');
$rootNode = $treeBuilder->getRootNode();
$rootNode
->children()
->arrayNode('reverse_proxy')
->children()
->booleanNode('enabled')->end()
->booleanNode('use_varnish_xkey')->defaultFalse()->end()
->arrayNode('hosts')->performNoDeepMerging()->scalarPrototype()->end()->end()
->integerNode('max_parallel_invalidations')->defaultValue(2)->end()
->scalarNode('redis_url')->end()
->scalarNode('ban_method')->defaultValue('BAN')->end()
->arrayNode('ban_headers')->performNoDeepMerging()->defaultValue([])->scalarPrototype()->end()->end()
->arrayNode('purge_all')
->children()
array_unshift($element['value']['#pre_render'], [static::class, 'accessDeniedCallback']);
// Cosmetic adjustments. if (isset($element['value']['#rows'])) {
$element['value']['#rows'] = 3;
}
$element['value']['#disabled'] = TRUE;
$element['value']['#resizable'] = 'none';
// Hide the text format selector and any other child element (such as text // field's summary). foreach (Element::children($element) as $key) {
if ($key != 'value') {
$element[$key]['#access'] = FALSE;
}
}
}
return $element;
}
/** * Render API callback: Hides the field value of 'text_format' elements. * * To not break form processing and previews if a user does not have access to * a stored text format, the expanded form elements in * \Drupal\filter\Element\TextFormat::processFormat() are forced to take over * the stored #default_values for 'value' and 'format'. However, to prevent * the unfiltered, original #value from being displayed to the user, we * replace it with a friendly notice here. * * @param array $element * The render array to add the access denied message to. * * @return array * The updated render array. */
// Cosmetic adjustments. if (isset($element['value']['#rows'])) {
$element['value']['#rows'] = 3;
}
$element['value']['#disabled'] = TRUE;
$element['value']['#resizable'] = 'none';
// Hide the text format selector and any other child element (such as text // field's summary). foreach (Element::children($element) as $key) {
if ($key != 'value') {
$element[$key]['#access'] = FALSE;
}
}
}
return $element;
}
/** * Render API callback: Hides the field value of 'text_format' elements. * * To not break form processing and previews if a user does not have access to * a stored text format, the expanded form elements in * \Drupal\filter\Element\TextFormat::processFormat() are forced to take over * the stored #default_values for 'value' and 'format'. However, to prevent * the unfiltered, original #value from being displayed to the user, we * replace it with a friendly notice here. * * @param array $element * The render array to add the access denied message to. * * @return array * The updated render array. */
/**
* @internal
*/
class LoginLinkFactory extends AbstractFactory
{
public const PRIORITY = -20;
public function addConfiguration(NodeDefinition $node): void
{
/** @var NodeBuilder $builder */
$builder = $node->fixXmlConfig('signature_property', 'signature_properties')->children();
$builder
->scalarNode('check_route')
->isRequired()
->info('Route that will validate the login link - e.g. "app_login_link_verify".')
->end()
->scalarNode('check_post_only')
->defaultFalse()
->info('If true, only HTTP POST requests to "check_route" will be handled by the authenticator.')
->end()
->arrayNode('signature_properties')
class LoginLinkFactory extends AbstractFactory
{
public const PRIORITY = -20;
public function addConfiguration(NodeDefinition $node): void
{
/** @var NodeBuilder $builder */
$builder = $node->fixXmlConfig('signature_property', 'signature_properties')->children();
$builder
->scalarNode('check_route')
->isRequired()
->info('Route that will validate the login link - e.g. "app_login_link_verify".')
->end()
->scalarNode('check_post_only')
->defaultFalse()
->info('If true, only HTTP POST requests to "check_route" will be handled by the authenticator.')
->end()
->arrayNode('signature_properties')
'#type' => 'checkbox',
'#title' => $this->t('Enable password strength indicator'),
'#default_value' => $config->get('password_strength'),
];
$form['registration_cancellation']['user_cancel_method'] = [
'#type' => 'radios',
'#title' => $this->t('When cancelling a user account'),
'#default_value' => $config->get('cancel_method'),
'#description' => $this->t('Users with the %select-cancel-method or %administer-users <a href=":permissions-url">permissions</a> can override this default method.', ['%select-cancel-method' => $this->t('Select method for cancelling account'), '%administer-users' => $this->t('Administer users'), ':permissions-url' => Url::fromRoute('user.admin_permissions')->toString()]),
];
$form['registration_cancellation']['user_cancel_method'] += user_cancel_methods();
foreach (Element::children($form['registration_cancellation']['user_cancel_method']) as $key) {
// All account cancellation methods that specify #access cannot be // configured as default method. // @see hook_user_cancel_methods_alter() if (isset($form['registration_cancellation']['user_cancel_method'][$key]['#access'])) {
$form['registration_cancellation']['user_cancel_method'][$key]['#access'] = FALSE;
}
}
// Default notifications address. $form['mail_notification_address'] = [
'#type' => 'email',
'#title' => $this->t('Enable password strength indicator'),
'#default_value' => $config->get('password_strength'),
];
$form['registration_cancellation']['user_cancel_method'] = [
'#type' => 'radios',
'#title' => $this->t('When cancelling a user account'),
'#default_value' => $config->get('cancel_method'),
'#description' => $this->t('Users with the %select-cancel-method or %administer-users <a href=":permissions-url">permissions</a> can override this default method.', ['%select-cancel-method' => $this->t('Select method for cancelling account'), '%administer-users' => $this->t('Administer users'), ':permissions-url' => Url::fromRoute('user.admin_permissions')->toString()]),
];
$form['registration_cancellation']['user_cancel_method'] += user_cancel_methods();
foreach (Element::children($form['registration_cancellation']['user_cancel_method']) as $key) {
// All account cancellation methods that specify #access cannot be // configured as default method. // @see hook_user_cancel_methods_alter() if (isset($form['registration_cancellation']['user_cancel_method'][$key]['#access'])) {
$form['registration_cancellation']['user_cancel_method'][$key]['#access'] = FALSE;
}
}
// Default notifications address. $form['mail_notification_address'] = [
'#type' => 'email',
public static function preRenderActionsDropbutton(&$element, FormStateInterface $form_state, &$complete_form) {
$dropbuttons = [];
foreach (Element::children($element, TRUE) as $key) {
if (isset($element[$key]['#dropbutton'])) {
$dropbutton = $element[$key]['#dropbutton'];
// If there is no dropbutton for this button group yet, create one. if (!isset($dropbuttons[$dropbutton])) {
$dropbuttons[$dropbutton] = [
'#type' => 'dropbutton',
];
}
// Add this button to the corresponding dropbutton. // @todo Change #type 'dropbutton' to be based on item-list.html.twig // instead of links.html.twig to avoid this preemptive rendering.
namespace Symfony\Bundle\FrameworkBundle\Tests\Functional\Bundle\TestBundle\DependencyInjection\Config;
class CustomConfig
{
public function addConfiguration($rootNode)
{
$rootNode
->children()
->scalarNode('custom')->end()
->arrayNode('array')
->children()
->scalarNode('child1')->end()
->scalarNode('child2')->end()
->end()
->end()
->end()
->end()
;
}
}
public static function replaceFieldPlaceholder(array &$build, array $built_field, $field_name) {
foreach (Element::children($build) as $child) {
if (isset($build[$child]['#extra_field_placeholder_field_name']) && $build[$child]['#extra_field_placeholder_field_name'] === $field_name) {
$placeholder_cache = CacheableMetadata::createFromRenderArray($build[$child]);
$built_cache = CacheableMetadata::createFromRenderArray($built_field);
$merged_cache = $placeholder_cache->merge($built_cache);
$build[$child] = $built_field;
$merged_cache->applyTo($build);
}
else {
static::replaceFieldPlaceholder($build[$child], $built_field, $field_name);
}
}
}
use Symfony\Component\Config\Definition\Processor;
use Symfony\Component\Config\Definition\PrototypedArrayNode;
class ArrayNodeDefinitionTest extends TestCase
{
public function testAppendingSomeNode()
{
$parent = new ArrayNodeDefinition('root');
$child = new ScalarNodeDefinition('child');
$parent
->children()
->scalarNode('foo')->end()
->scalarNode('bar')->end()
->end()
->append($child);
$this->assertCount(3, $this->getField($parent, 'children'));
$this->assertContains($child, $this->getField($parent, 'children'));
}
/** * @dataProvider providePrototypeNodeSpecificCalls */
use Symfony\Component\Config\Definition\PrototypedArrayNode;
class ArrayNodeDefinitionTest extends TestCase
{
public function testAppendingSomeNode()
{
$parent = new ArrayNodeDefinition('root');
$child = new ScalarNodeDefinition('child');
$parent
->children()
->scalarNode('foo')->end()
->scalarNode('bar')->end()
->end()
->append($child);
$this->assertCount(3, $this->getField($parent, 'children'));
$this->assertContains($child, $this->getField($parent, 'children'));
}
/** * @dataProvider providePrototypeNodeSpecificCalls */