public function FileMetadataPluginInterface::getMetadata in File metadata manager 8

Same name and namespace in other branches

1. 8.2 src/Plugin/FileMetadataPluginInterface.php \Drupal\file_mdm\Plugin\FileMetadataPluginInterface::getMetadata()

Gets a metadata element.

Parameters

mixed|null $key: A key to determine the metadata element to be returned. If NULL, the entire metadata will be returned.

Return value

mixed The value of the element specified by $key. If $key is NULL, the entire metadata.

1 method overrides FileMetadataPluginInterface::getMetadata()

FileMetadataPluginBase::getMetadata in src/Plugin/FileMetadata/FileMetadataPluginBase.php

Gets a metadata element.

File

src/Plugin/FileMetadataPluginInterface.php, line 146

Class

FileMetadataPluginInterface

Provides an interface defining a FileMetadata plugin.

Namespace

Drupal\file_mdm\Plugin

Code

public function getMetadata($key = NULL);