function imageblock_delete_block_form_submit in Image Block 6

Deletion of image blocks.

File

./imageblock.module, line 294

imageblock.module Primarily Drupal hooks.

Code

function imageblock_delete_block_form_submit($form, &$form_state) {
  $delta = $form_state['values']['delta'];

  // Delete the associated file
  $file = imageblock_get_file($delta);
  if (!empty($file->fid)) {
    file_delete($file->filepath);
    db_query('DELETE FROM {files} WHERE fid = %d', $file->fid);
  }
  db_query("DELETE FROM {imageblock} WHERE bid = %d", $delta);
  db_query("DELETE FROM {blocks_roles} WHERE module = 'imageblock' AND delta = %d", $delta);
  db_query("DELETE FROM {blocks} WHERE module = 'imageblock' AND delta = %d", $delta);
  drupal_set_message(t('The image block "%name" has been removed.', array(
    '%name' => $form_state['values']['block_title'],
  )));
  cache_clear_all();
  $form_state['redirect'] = 'admin/build/block';
  return;
}