function BlockLegacy::formSubmit

Submit handler to save the form settings.

Overrides Block::formSubmit

File

core/modules/layout/includes/block_legacy.class.inc, line 86

Class that wraps around legacy hook_block_view/config/save() hooks.

Class

BlockLegacy

@file Class that wraps around legacy hook_block_view/config/save() hooks.

Code

function formSubmit($form, &$form_state) {
  parent::formSubmit($form, $form_state);

  // Allow blocks to save their settings into the layout. Because the last
  // parameter can be taken in by reference and modified, we cannot use
  // module_invoke() here.
  if (isset($form_state['values']['block_settings'])) {
    $function = $this->module . '_block_save';
    if (function_exists($function)) {
      $function($this->delta, $form_state['values']['block_settings']);
    }
    $this->settings['block_settings'] = $form_state['values']['block_settings'];
  }
}