function featured_content_delete_block_submit in Featured Content 7.2

Same name and namespace in other branches

1. 6.2 featured_content.admin.inc \featured_content_delete_block_submit()
2. 6 featured_content.admin.inc \featured_content_delete_block_submit()
3. 7 featured_content.admin.inc \featured_content_delete_block_submit()

Delete block.

File

./featured_content.admin.inc, line 98

Provides infrequently used functions for featured content module.

Code

function featured_content_delete_block_submit($form, &$form_state) {

  // Update block ids variable.
  $delta = $form_state['values']['delta'];
  $block_ids = variable_get('featured_content_block_ids', array());
  unset($block_ids[array_search($delta, $block_ids)]);
  sort($block_ids);
  variable_set('featured_content_block_ids', $block_ids);

  // Update blocks variable.
  $featured_blocks = variable_get('featured_content_blocks', array());
  unset($featured_blocks[$delta]);
  variable_set('featured_content_blocks', $featured_blocks);

  // Clear data in block tables.
  db_delete('block')
    ->condition('module', 'featured_content')
    ->condition('delta', $delta)
    ->execute();
  db_delete('block_role')
    ->condition('module', 'featured_content')
    ->condition('delta', $delta)
    ->execute();
  drupal_set_message(t('The "%name" block has been removed.', array(
    '%name' => $form_state['values']['block_title'],
  )));
  cache_clear_all();
  $form_state['redirect'] = 'admin/structure/block';
  return;
}