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<?php
namespace Drupal\webform_image_select;
use Drupal\Core\Config\Entity\ConfigEntityListBuilder;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Entity\EntityStorageInterface;
use Drupal\Core\Entity\EntityTypeInterface;
use Drupal\Core\Url;
use Drupal\webform\Utility\WebformDialogHelper;
use Drupal\webform_image_select\Entity\WebformImageSelectImages;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\RequestStack;
class WebformImageSelectImagesListBuilder extends ConfigEntityListBuilder {
protected $keys;
protected $category;
public function __construct(EntityTypeInterface $entity_type, EntityStorageInterface $storage, RequestStack $request_stack) {
parent::__construct($entity_type, $storage);
$this->request = $request_stack
->getCurrentRequest();
$this->keys = $this->request->query
->get('search');
$this->category = $this->request->query
->get('category');
}
public static function createInstance(ContainerInterface $container, EntityTypeInterface $entity_type) {
return new static($entity_type, $container
->get('entity.manager')
->getStorage($entity_type
->id()), $container
->get('request_stack'));
}
public function render() {
if ($this->keys && preg_match('#\\(([^)]+)\\)$#', $this->keys, $match)) {
if ($webform_images = $this
->getStorage()
->load($match[1])) {
return new RedirectResponse($webform_images
->toUrl()
->setAbsolute(TRUE)
->toString());
}
}
$build = [];
$build['filter_form'] = $this
->buildFilterForm();
$build['info'] = $this
->buildInfo();
$build += parent::render();
$build['table']['#sticky'] = TRUE;
$build['#attached']['library'][] = 'webform/webform.tooltip';
$build['#attached']['library'][] = 'webform/webform.admin.dialog';
return $build;
}
protected function buildFilterForm() {
$categories = $this
->getStorage()
->getCategories();
return \Drupal::formBuilder()
->getForm('\\Drupal\\webform_image_select\\Form\\WebformImageSelectImagesFilterForm', $this->keys, $this->category, $categories);
}
protected function buildInfo() {
$total = $this
->getQuery($this->keys, $this->category)
->count()
->execute();
if (!$total) {
return [];
}
return [
'#markup' => $this
->formatPlural($total, '@total images', '@total images', [
'@total' => $total,
]),
'#prefix' => '<div>',
'#suffix' => '</div>',
];
}
public function buildHeader() {
$header['label'] = $this
->t('Label');
$header['category'] = $this
->t('Category');
$header['images'] = [
'data' => $this
->t('Images'),
'class' => [
RESPONSIVE_PRIORITY_LOW,
],
];
$header['used_by'] = [
'data' => $this
->t('Used by'),
'class' => [
RESPONSIVE_PRIORITY_LOW,
],
];
return $header + parent::buildHeader();
}
public function buildRow(EntityInterface $entity) {
$row['label'] = $entity
->toLink($entity
->label(), 'edit-form');
$row['category'] = $entity
->get('category');
$row['images'] = $this
->buildImages($entity);
$row['used_by'] = $this
->buildUsedBy($entity);
return $row + parent::buildRow($entity);
}
public function getDefaultOperations(EntityInterface $entity, $type = 'edit') {
$operations = parent::getDefaultOperations($entity);
if ($entity
->access('duplicate')) {
$operations['duplicate'] = [
'title' => $this
->t('Duplicate'),
'weight' => 23,
'url' => Url::fromRoute('entity.webform_image_select_images.duplicate_form', [
'webform_image_select_images' => $entity
->id(),
]),
];
}
if (isset($operations['delete'])) {
$operations['delete']['attributes'] = WebformDialogHelper::getModalDialogAttributes(WebformDialogHelper::DIALOG_NARROW);
}
return $operations;
}
protected function buildImages(WebformImageSelectImagesInterface $entity) {
$element = [
'#images' => $entity
->id(),
];
$images = WebformImageSelectImages::getElementImages($element);
if (!$images) {
return [];
}
$build = [];
foreach ($images as $key => $image) {
$title = $image['text'] . ($key !== $image ? ' (' . $key . ')' : '');
$build[] = [
'#type' => 'html_tag',
'#tag' => 'img',
'#attributes' => [
'src' => $image['src'],
'alt' => $title,
'title' => $title,
'class' => [
'js-webform-tooltip-link',
],
'style' => 'max-height:60px',
],
];
}
return [
'data' => $build,
];
}
protected function buildUsedBy(WebformImageSelectImagesInterface $webform_images) {
$links = [];
$webforms = $this
->getStorage()
->getUsedByWebforms($webform_images);
foreach ($webforms as $id => $title) {
$links[] = [
'#type' => 'link',
'#title' => $title,
'#url' => Url::fromRoute('entity.webform.canonical', [
'webform' => $id,
]),
'#suffix' => '</br>',
];
}
return [
'nowrap' => TRUE,
'data' => $links,
];
}
public function buildOperations(EntityInterface $entity) {
return parent::buildOperations($entity) + [
'#prefix' => '<div class="webform-dropbutton">',
'#suffix' => '</div>',
];
}
protected function getQuery($keys = '', $category = '') {
$query = $this
->getStorage()
->getQuery();
if ($keys) {
$or = $query
->orConditionGroup()
->condition('id', $keys, 'CONTAINS')
->condition('title', $keys, 'CONTAINS')
->condition('images', $keys, 'CONTAINS');
$query
->condition($or);
}
if ($category) {
$query
->condition('category', $category);
}
return $query;
}
protected function getEntityIds() {
$header = $this
->buildHeader();
$query = $this
->getQuery($this->keys, $this->category);
$query
->tableSort($header);
$query
->pager($this->limit);
return $query
->execute();
}
}