protected function S3fsStreamWrapper::_read_cache in S3 File System 7

Same name and namespace in other branches

1. 7.3 S3fsStreamWrapper.inc \S3fsStreamWrapper::_read_cache()
2. 7.2 S3fsStreamWrapper.inc \S3fsStreamWrapper::_read_cache()

Fetch an object from the file metadata cache table.

Parameters

string $uri: A string containing the uri of the resource to check.

Return value

array An array of metadata if the $uri is in the cache, otherwise FALSE.

6 calls to S3fsStreamWrapper::_read_cache()

S3fsStreamWrapper::getExternalUrl in ./S3fsStreamWrapper.inc

Returns a web accessible URL for the resource.

S3fsStreamWrapper::mkdir in ./S3fsStreamWrapper.inc

Support for mkdir().

S3fsStreamWrapper::rename in ./S3fsStreamWrapper.inc

Support for rename().

S3fsStreamWrapper::stream_open in ./S3fsStreamWrapper.inc

Support for fopen(), file_get_contents(), file_put_contents() etc.

S3fsStreamWrapper::_s3fs_get_object in ./S3fsStreamWrapper.inc

Try to fetch an object from the metadata cache.

... See full list

File

./S3fsStreamWrapper.inc, line 1195

Drupal stream wrapper implementation for S3 File System.

Class

S3fsStreamWrapper

The stream wrapper class.

Code

protected function _read_cache($uri) {
  $this
    ->_debug("_read_cache({$uri}) called.", TRUE);
  $record = db_select('s3fs_file', 's')
    ->fields('s')
    ->condition('uri', $uri, '=')
    ->execute()
    ->fetchAssoc();
  return $record ? $record : FALSE;
}