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drupal8使用以下方法单独定义列表头和内容在CategoryListController.php文件
<?php
/**
* Definition of Drupal\contact\CategoryListController.
*/
namespace Drupal\contact;
use Drupal\Core\Config\Entity\ConfigEntityListController;
use Drupal\Core\Entity\EntityInterface;
/**
* Provides a listing of contact categories.
*/
class CategoryListController extends ConfigEntityListController {
/**
* Overrides Drupal\Core\Entity\EntityListController::buildHeader().
*/
public function buildHeader() {
$row['category'] = t('Category');
$row['recipients'] = t('Recipients');
$row['selected'] = t('Selected');
$row['operations'] = t('Operations');
return $row;
}
/**
* Overrides Drupal\Core\Entity\EntityListController::buildRow().
*/
public function buildRow(EntityInterface $entity) {
$row['category'] = check_plain($entity->label());
$row['recipients'] = check_plain(implode(', ', $entity->recipients));
$default_category = config('contact.settings')->get('default_category');
$row['selected'] = ($default_category == $entity->id() ? t('Yes') : t('No'));
$row['operations']['data'] = $this->buildOperations($entity);
return $row;
}
}
?>
调用方法,是不是很简洁呢：
<?php
/**
* Page callback: Lists contact categories.
*
* @return array
* A build array in the format expected by drupal_render().
*
* @see contact_menu()
*/
function contact_category_list() {
drupal_set_title(t('Contact form categories'));
return entity_list_controller('contact_category')->render();
}
?>