function _epsacrop_get_coords_from_fid in EPSA Crop - Image Cropping 6

Same name and namespace in other branches

1. 8.2 epsacrop.module \_epsacrop_get_coords_from_fid()
2. 6.2 epsacrop.module \_epsacrop_get_coords_from_fid()
3. 7.2 epsacrop.module \_epsacrop_get_coords_from_fid()

1 call to _epsacrop_get_coords_from_fid()

_epsacrop_crop in ./epsacrop.module

Copy of imagecache function

File

./epsacrop.module, line 303

The main file of module

Code

function _epsacrop_get_coords_from_fid($fid) {
  static $files = array();
  if (empty($files[$fid])) {
    $files[$fid] = array();
    $result = db_query('SELECT coords FROM {epsacrop_files} WHERE fid = %d', $fid);
    $has_coords = db_result(db_query('SELECT COUNT(*) FROM {epsacrop_files} WHERE fid = %d', $fid));
    if ($has_coords != 0) {
      $files[$fid] = unserialize(db_result($result));
    }
    return empty($files[$fid]) ? FALSE : $files[$fid];
  }
  return $files[$fid];
}