本文整理汇总了PHP中Drupal\Core\Entity\ContentEntityInterface::getFieldDefinition方法的典型用法代码示例。如果您正苦于以下问题：PHP ContentEntityInterface::getFieldDefinition方法的具体用法？PHP ContentEntityInterface::getFieldDefinition怎么用？PHP ContentEntityInterface::getFieldDefinition使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Drupal\Core\Entity\ContentEntityInterface的用法示例。
在下文中一共展示了ContentEntityInterface::getFieldDefinition方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: getNewCommentPageNumber
/**
* {@inheritdoc}
*/
public function getNewCommentPageNumber($total_comments, $new_comments, ContentEntityInterface $entity, $field_name = 'comment')
{
$instance = $entity->getFieldDefinition($field_name);
$comments_per_page = $instance->getSetting('per_page');
if ($total_comments <= $comments_per_page) {
// Only one page of comments.
$count = 0;
} elseif ($instance->getSetting('default_mode') == CommentManagerInterface::COMMENT_MODE_FLAT) {
// Flat comments.
$count = $total_comments - $new_comments;
} else {
// Threaded comments.
// 1. Find all the threads with a new comment.
$unread_threads_query = $this->database->select('comment_field_data', 'comment')->fields('comment', array('thread'))->condition('entity_id', $entity->id())->condition('entity_type', $entity->getEntityTypeId())->condition('field_name', $field_name)->condition('status', CommentInterface::PUBLISHED)->condition('default_langcode', 1)->orderBy('created', 'DESC')->orderBy('cid', 'DESC')->range(0, $new_comments);
// 2. Find the first thread.
$first_thread_query = $this->database->select($unread_threads_query, 'thread');
$first_thread_query->addExpression('SUBSTRING(thread, 1, (LENGTH(thread) - 1))', 'torder');
$first_thread = $first_thread_query->fields('thread', array('thread'))->orderBy('torder')->range(0, 1)->execute()->fetchField();
// Remove the final '/'.
$first_thread = substr($first_thread, 0, -1);
// Find the number of the first comment of the first unread thread.
$count = $this->database->query('SELECT COUNT(*) FROM {comment_field_data} WHERE entity_id = :entity_id
AND entity_type = :entity_type
AND field_name = :field_name
AND status = :status
AND SUBSTRING(thread, 1, (LENGTH(thread) - 1)) < :thread
AND default_langcode = 1', array(':status' => CommentInterface::PUBLISHED, ':entity_id' => $entity->id(), ':field_name' => $field_name, ':entity_type' => $entity->getEntityTypeId(), ':thread' => $first_thread))->fetchField();
}
return $comments_per_page > 0 ? (int) ($count / $comments_per_page) : 0;
}