function imagepicker_multitask_groups_form_submit in Image Picker 6.2

Same name and namespace in other branches

1. 7 imagepicker.functions.inc \imagepicker_multitask_groups_form_submit()

Submit form

1 string reference to 'imagepicker_multitask_groups_form_submit'

imagepicker_multitask_groups_form in ./imagepicker.functions.inc

File

./imagepicker.functions.inc, line 726

Imagepicker functions

Code

function imagepicker_multitask_groups_form_submit($form, &$form_state) {
  $simg_ids = $form_state['values']['simg_ids'];
  $img_ids = explode('-', $simg_ids);
  $returnpath = $form_state['values']['returnpath'];
  $action = $form_state['values']['action'];

  // list of selected groups
  $grouplist = array_filter($form_state['values']['grouplist']);
  $gids = '';
  foreach ($grouplist as $gid) {
    $gids[] = $gid;
  }
  if (is_array($gids) && count($img_ids)) {
    foreach ($img_ids as $img_id) {
      foreach ($gids as $gid) {
        $sql = "SELECT count(gid) AS ct FROM {imagepicker_group_images} WHERE gid = %d AND img_id = %d";
        $result = db_query($sql, array(
          $gid,
          $img_id,
        ));
        $row = db_fetch_array($result);
        $found = FALSE;
        if ($row['ct'] > 0) {
          $found = TRUE;
        }
        if ($action == 'add') {
          if (!$found) {

            // add $img_id to $gid
            $rec['gid'] = $gid;
            $rec['img_id'] = $img_id;
            imagepicker_insert_group_image($rec);
          }
        }
        else {
          if ($found) {

            // remove $img_id from $gid
            imagepicker_delete_group_image($img_id);
          }
        }
      }
    }
    drupal_set_message(t('%c ', array(
      '%c' => format_plural(count($img_ids), '1 image', '@count images'),
    )) . ' ' . ($action == 'add' ? t('added') : t('removed')));
  }
  $rpath = imagepicker_multitask_returnpath($returnpath);
  drupal_goto($rpath);
}