function _epsacrop_get_coords_from_fid in EPSA Crop - Image Cropping 8.2

Same name and namespace in other branches

1. 6.2 epsacrop.module \_epsacrop_get_coords_from_fid()
2. 6 epsacrop.module \_epsacrop_get_coords_from_fid()
3. 7.2 epsacrop.module \_epsacrop_get_coords_from_fid()

Get all coordonates for one file.

@access private

Parameters

int $fid:

Return value

array

3 calls to _epsacrop_get_coords_from_fid()

epsacrop_ajax in ./epsacrop.module

epsacrop_ajax function.

epsacrop_crop_image in ./epsacrop.module

Apply the effect to the image.

epsacrop_dialog in ./epsacrop.module

epsacrop_dialog function.

File

./epsacrop.module, line 719

The main file of module

Code

function _epsacrop_get_coords_from_fid($fid) {
  $files =& drupal_static(__FUNCTION__);
  if (empty($files[$fid])) {
    $files[$fid] = array();
    $has_coords = _epsacrop_fid_exists($fid);
    if ($has_coords != 0) {
      $result = db_select('epsacrop_files', 'e')
        ->fields('e', array(
        'coords',
      ))
        ->condition('e.fid', $fid)
        ->execute()
        ->fetchField();
      $files[$fid] = unserialize($result);
    }
    return $files[$fid];
  }
  return $files[$fid];
}