function _linkimagefield_file_load in Link Image Field 5

2 calls to _linkimagefield_file_load()

linkimagefield_field in ./linkimagefield.module

Implementation of hook_field().

linkimagefield_field_formatter in ./linkimagefield.module

Implementation of hook_field_formatter().

File

./linkimagefield.module, line 600

Defines an link image field type. linkimagefield uses content.module to store the fid, and the drupal files table to store the actual file data.

Code

function _linkimagefield_file_load($fid = NULL) {

  // Don't bother if we weren't passed and fid.
  if (!empty($fid) && is_numeric($fid)) {
    $result = db_query('SELECT * FROM {files} WHERE fid = %d', $fid);
    $file = db_fetch_array($result);
    if ($file) {
      return $file;
    }
  }

  // return an empty array if nothing was found.
  return array();
}