function block_titlelink_preprocess_block in Block Title Link 6

Same name and namespace in other branches

1. 8 block_titlelink.module \block_titlelink_preprocess_block()
2. 6.2 block_titlelink.module \block_titlelink_preprocess_block()
3. 7 block_titlelink.module \block_titlelink_preprocess_block()

Implementation of hook_preprocess_block

File

./block_titlelink.module, line 68

module for adding a link to a block title

Code

function block_titlelink_preprocess_block(&$vars, $hook) {
  if ($hook == 'block') {
    $vars['block']->title_link = _block_titlelink_get_link($vars['block']);
    $title_link = $vars['block']->title_link;
    if ($title_link != '') {
      $vars['block']->subject = l($vars['block']->subject, $title_link, array(
        'attributes' => array(
          'class' => 'block-title-link',
        ),
        'html' => 'true',
      ));
    }
  }
}