Club Drupal

<?php

/**

 * @file

 * block.vars.php

 */

/**

 * Implements hook_preprocess_block().

 */

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';

}

/**

 * Implements hook_process_block().

 */

function bootstrap_process_block(&$variables) {

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

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

}