function _epsacrop_get_coords_from_nid in EPSA Crop - Image Cropping 6

Same name and namespace in other branches

1. 6.2 epsacrop.module \_epsacrop_get_coords_from_nid()

1 call to _epsacrop_get_coords_from_nid()

epsacrop_nodeapi in ./epsacrop.module

File

./epsacrop.module, line 290

The main file of module

Code

function _epsacrop_get_coords_from_nid($nid, $reset = FALSE) {
  static $nodes = array();
  if (empty($nodes[$nid]) || $reset == TRUE) {
    $nodes[$nid] = array();
    $result = db_query('SELECT fid, coords FROM {epsacrop_files} WHERE nid = %d', $nid);
    while ($res = db_fetch_array($result)) {
      $nodes[$nid][$res['fid']] = unserialize($res['coords']);
    }
    return $nodes[$nid];
  }
  return $nodes[$nid];
}