function blocache_add_tag_callback in Blocache (Block Cache Control) 8

Ajax callback function for the block form's add tag button.

1 string reference to 'blocache_add_tag_callback'

blocache_form_block_form_alter in ./blocache.module

Implements hook_form_FORM_ID_alter() for block_form.

File

./blocache.module, line 277

Provides a structure for block cache control.

Code

function blocache_add_tag_callback(array &$form, FormStateInterface $form_state) {
  return $form['blocache']['tabs']['tags']['value'];
}