public function FileMetadataPluginBase::deleteCachedMetadata in File metadata manager 8.2

Same name and namespace in other branches

1. 8 src/Plugin/FileMetadata/FileMetadataPluginBase.php \Drupal\file_mdm\Plugin\FileMetadata\FileMetadataPluginBase::deleteCachedMetadata()

Removes cached metadata for file at URI.

Uses the 'file_mdm' cache bin.

Return value

bool TRUE if metadata was removed, FALSE otherwise.

Overrides FileMetadataPluginInterface::deleteCachedMetadata

3 calls to FileMetadataPluginBase::deleteCachedMetadata()

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

Loads file metadata from an in-memory object/array.

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

Loads file metadata from the file at URI/local path.

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

Saves metadata to file at URI.

File

src/Plugin/FileMetadata/FileMetadataPluginBase.php, line 540

Class

FileMetadataPluginBase

Abstract implementation of a base File Metadata plugin.

Namespace

Drupal\file_mdm\Plugin\FileMetadata

Code

public function deleteCachedMetadata() {
  if ($this
    ->isUriFileMetadataCacheable() === FALSE) {
    return FALSE;
  }
  $plugin_id = $this
    ->getPluginId();
  $this->cache
    ->delete("hash:{$plugin_id}:{$this->hash}");
  $this->hasMetadataChangedFromCacheVersion = FALSE;
  return TRUE;
}