Club Drupal

<?php

/**

 * @file

 * Stub file for "block" theme hook [pre]process functions.

 */

/**

 * Pre-processes variables for the "block" theme hook.

 *

 * See template for list of available variables.

 *

 * @see block.tpl.php

 *

 * @ingroup theme_preprocess

 */

function bootstrap_preprocess_block(&$variables) {

  // Use a bare template for the page's main content.

  if ($variables['block_html_id'] == 'block-system-main') {

    $variables['theme_hook_suggestions'][] = 'block__no_wrapper';

  }

  $variables['title_attributes_array']['class'][] = 'block-title';

}

/**

 * Processes variables for the "block" theme hook.

 *

 * See template for list of available variables.

 *

 * @see block.tpl.php

 *

 * @ingroup theme_process

 */

function bootstrap_process_block(&$variables) {

  // Drupal 7 should use a $title variable instead of $block->subject.

  // Don't override an existing "title" variable, some modules may already it.

  if (!isset($variables['title'])) {

    $variables['title'] = $variables['block']->subject;

  }

  $variables['title'] = filter_xss_admin($variables['title']);

}