abstract protected function FileMetadataPluginBase::doGetMetadata in File metadata manager 8

Same name and namespace in other branches

1. 8.2 src/Plugin/FileMetadata/FileMetadataPluginBase.php \Drupal\file_mdm\Plugin\FileMetadata\FileMetadataPluginBase::doGetMetadata()

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|null The value of the element specified by $key. If $key is NULL, the entire metadata. If no metadata is available, return NULL.

1 call to FileMetadataPluginBase::doGetMetadata()

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

Gets a metadata element.

3 methods override FileMetadataPluginBase::doGetMetadata()

Exif::doGetMetadata in file_mdm_exif/src/Plugin/FileMetadata/Exif.php

Gets a metadata element.

Font::doGetMetadata in file_mdm_font/src/Plugin/FileMetadata/Font.php

Gets a metadata element.

GetImageSize::doGetMetadata in src/Plugin/FileMetadata/GetImageSize.php

Gets a metadata element.

File

src/Plugin/FileMetadata/FileMetadataPluginBase.php, line 393

Class

FileMetadataPluginBase

Abstract implementation of a base File Metadata plugin.

Namespace

Drupal\file_mdm\Plugin\FileMetadata

Code

protected abstract function doGetMetadata($key = NULL);