class ShippingMethodListBuilder in Commerce Shipping 8.2
Defines the list builder for shipping methods.
Hierarchy
- class \Drupal\Core\Entity\EntityHandlerBase uses DependencySerializationTrait, StringTranslationTrait
- class \Drupal\Core\Entity\EntityListBuilder implements EntityHandlerInterface, EntityListBuilderInterface uses MessengerTrait, RedirectDestinationTrait
- class \Drupal\commerce_shipping\ShippingMethodListBuilder implements FormInterface
- class \Drupal\Core\Entity\EntityListBuilder implements EntityHandlerInterface, EntityListBuilderInterface uses MessengerTrait, RedirectDestinationTrait
Expanded class hierarchy of ShippingMethodListBuilder
File
- src/
ShippingMethodListBuilder.php, line 17
Namespace
Drupal\commerce_shippingView source
class ShippingMethodListBuilder extends EntityListBuilder implements FormInterface {
/**
* The key to use for the form element containing the entities.
*
* @var string
*/
protected $entitiesKey = 'methods';
/**
* The entities being listed.
*
* @var \Drupal\commerce_shipping\Entity\ShippingMethodInterface[]
*/
protected $entities = [];
/**
* Whether tabledrag is enabled.
*
* @var bool
*/
protected $hasTableDrag = TRUE;
/**
* The form builder.
*
* @var \Drupal\Core\Form\FormBuilderInterface
*/
protected $formBuilder;
/**
* Constructs a new ShippingMethodListBuilder object.
*
* @param \Drupal\Core\Entity\EntityTypeInterface $entity_type
* The entity type definition.
* @param \Drupal\Core\Entity\EntityStorageInterface $storage
* The entity storage.
* @param \Drupal\Core\Form\FormBuilderInterface $form_builder
* The form builder.
*/
public function __construct(EntityTypeInterface $entity_type, EntityStorageInterface $storage, FormBuilderInterface $form_builder) {
parent::__construct($entity_type, $storage);
$this->formBuilder = $form_builder;
}
/**
* {@inheritdoc}
*/
public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
return new static($entity_type, $container
->get('entity_type.manager')
->getStorage($entity_type
->id()), $container
->get('form_builder'));
}
/**
* {@inheritdoc}
*/
public function getFormId() {
return 'commerce_shipping_methods';
}
/**
* {@inheritdoc}
*/
public function load() {
$entity_ids = $this
->getEntityIds();
$entities = $this->storage
->loadMultiple($entity_ids);
// Sort the entities using the entity class's sort() method.
uasort($entities, [
$this->entityType
->getClass(),
'sort',
]);
return $entities;
}
/**
* {@inheritdoc}
*/
public function buildHeader() {
$header['name'] = $this
->t('Name');
$header['status'] = $this
->t('Enabled');
if ($this->hasTableDrag) {
$header['weight'] = $this
->t('Weight');
}
return $header + parent::buildHeader();
}
/**
* {@inheritdoc}
*/
public function buildRow(EntityInterface $entity) {
/** @var \Drupal\commerce_shipping\Entity\ShippingMethodInterface $entity */
if ($this->hasTableDrag) {
$row['#attributes']['class'][] = 'draggable';
}
$row['#weight'] = $entity
->getWeight();
$row['name'] = $entity
->label();
$row['status'] = $entity
->isEnabled() ? $this
->t('Enabled') : $this
->t('Disabled');
if ($this->hasTableDrag) {
$row['weight'] = [
'#type' => 'weight',
'#title' => $this
->t('Weight for @title', [
'@title' => $entity
->label(),
]),
'#title_display' => 'invisible',
'#default_value' => $entity
->getWeight(),
'#attributes' => [
'class' => [
'weight',
],
],
];
}
return $row + parent::buildRow($entity);
}
/**
* {@inheritdoc}
*/
public function render() {
$build = $this->formBuilder
->getForm($this);
// Only add the pager if a limit is specified.
if ($this->limit) {
$build['pager'] = [
'#type' => 'pager',
];
}
return $build;
}
/**
* {@inheritdoc}
*/
public function buildForm(array $form, FormStateInterface $form_state) {
$this->entities = $this
->load();
if (count($this->entities) <= 1) {
$this->hasTableDrag = FALSE;
}
$delta = 10;
// Dynamically expand the allowed delta based on the number of entities.
$count = count($this->entities);
if ($count > 20) {
$delta = ceil($count / 2);
}
$form[$this->entitiesKey] = [
'#type' => 'table',
'#header' => $this
->buildHeader(),
'#empty' => $this
->t('There are no @label yet.', [
'@label' => $this->entityType
->getPluralLabel(),
]),
];
foreach ($this->entities as $entity) {
$row = $this
->buildRow($entity);
if (isset($row['name'])) {
$row['name'] = [
'#markup' => $row['name'],
];
}
if (isset($row['status'])) {
$row['status'] = [
'#markup' => $row['status'],
];
}
if (isset($row['weight'])) {
$row['weight']['#delta'] = $delta;
}
$form[$this->entitiesKey][$entity
->id()] = $row;
}
if ($this->hasTableDrag) {
$form[$this->entitiesKey]['#tabledrag'][] = [
'action' => 'order',
'relationship' => 'sibling',
'group' => 'weight',
];
$form['actions']['#type'] = 'actions';
$form['actions']['submit'] = [
'#type' => 'submit',
'#value' => t('Save'),
'#button_type' => 'primary',
];
}
return $form;
}
/**
* {@inheritdoc}
*/
public function validateForm(array &$form, FormStateInterface $form_state) {
// No validation.
}
/**
* {@inheritdoc}
*/
public function submitForm(array &$form, FormStateInterface $form_state) {
foreach ($form_state
->getValue($this->entitiesKey) as $id => $value) {
if (isset($this->entities[$id]) && $this->entities[$id]
->getWeight() != $value['weight']) {
// Save entity only when its weight was changed.
$this->entities[$id]
->setWeight($value['weight']);
$this->entities[$id]
->save();
}
}
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
DependencySerializationTrait:: |
protected | property | An array of entity type IDs keyed by the property name of their storages. | |
DependencySerializationTrait:: |
protected | property | An array of service IDs keyed by property name used for serialization. | |
DependencySerializationTrait:: |
public | function | 1 | |
DependencySerializationTrait:: |
public | function | 2 | |
EntityHandlerBase:: |
protected | property | The module handler to invoke hooks on. | 2 |
EntityHandlerBase:: |
protected | function | Gets the module handler. | 2 |
EntityHandlerBase:: |
public | function | Sets the module handler for this handler. | |
EntityListBuilder:: |
protected | property | Information about the entity type. | |
EntityListBuilder:: |
protected | property | The entity type ID. | |
EntityListBuilder:: |
protected | property | The number of entities to list per page, or FALSE to list all entities. | 3 |
EntityListBuilder:: |
protected | property | The entity storage class. | 1 |
EntityListBuilder:: |
public | function | Builds a renderable list of operation links for the entity. | 2 |
EntityListBuilder:: |
protected | function | Ensures that a destination is present on the given URL. | |
EntityListBuilder:: |
protected | function | Gets this list's default operations. | 2 |
EntityListBuilder:: |
protected | function | Loads entity IDs using a pager sorted by the entity id. | 4 |
EntityListBuilder:: |
protected | function | Gets the label of an entity. | |
EntityListBuilder:: |
public | function |
Provides an array of information to build a list of operation links. Overrides EntityListBuilderInterface:: |
2 |
EntityListBuilder:: |
public | function |
Gets the entity storage. Overrides EntityListBuilderInterface:: |
|
EntityListBuilder:: |
protected | function | Gets the title of the page. | 1 |
MessengerTrait:: |
protected | property | The messenger. | 29 |
MessengerTrait:: |
public | function | Gets the messenger. | 29 |
MessengerTrait:: |
public | function | Sets the messenger. | |
RedirectDestinationTrait:: |
protected | property | The redirect destination service. | 1 |
RedirectDestinationTrait:: |
protected | function | Prepares a 'destination' URL query parameter for use with \Drupal\Core\Url. | |
RedirectDestinationTrait:: |
protected | function | Returns the redirect destination service. | |
RedirectDestinationTrait:: |
public | function | Sets the redirect destination service. | |
ShippingMethodListBuilder:: |
protected | property | The entities being listed. | |
ShippingMethodListBuilder:: |
protected | property | The key to use for the form element containing the entities. | |
ShippingMethodListBuilder:: |
protected | property | The form builder. | |
ShippingMethodListBuilder:: |
protected | property | Whether tabledrag is enabled. | |
ShippingMethodListBuilder:: |
public | function |
Form constructor. Overrides FormInterface:: |
|
ShippingMethodListBuilder:: |
public | function |
Builds the header row for the entity listing. Overrides EntityListBuilder:: |
|
ShippingMethodListBuilder:: |
public | function |
Builds a row for an entity in the entity listing. Overrides EntityListBuilder:: |
|
ShippingMethodListBuilder:: |
public static | function |
Instantiates a new instance of this entity handler. Overrides EntityListBuilder:: |
|
ShippingMethodListBuilder:: |
public | function |
Returns a unique string identifying the form. Overrides FormInterface:: |
|
ShippingMethodListBuilder:: |
public | function |
Loads entities of this type from storage for listing. Overrides EntityListBuilder:: |
|
ShippingMethodListBuilder:: |
public | function |
Builds the entity listing as renderable array for table.html.twig. Overrides EntityListBuilder:: |
|
ShippingMethodListBuilder:: |
public | function |
Form submission handler. Overrides FormInterface:: |
|
ShippingMethodListBuilder:: |
public | function |
Form validation handler. Overrides FormInterface:: |
|
ShippingMethodListBuilder:: |
public | function |
Constructs a new ShippingMethodListBuilder object. Overrides EntityListBuilder:: |
|
StringTranslationTrait:: |
protected | property | The string translation service. | 1 |
StringTranslationTrait:: |
protected | function | Formats a string containing a count of items. | |
StringTranslationTrait:: |
protected | function | Returns the number of plurals supported by a given language. | |
StringTranslationTrait:: |
protected | function | Gets the string translation service. | |
StringTranslationTrait:: |
public | function | Sets the string translation service to use. | 2 |
StringTranslationTrait:: |
protected | function | Translates a string to the current language or to a given language. |