function block_subtitle_preprocess_block in Block Subtitle 6

Same name and namespace in other branches

1. 8 block_subtitle.module \block_subtitle_preprocess_block()
2. 7 block_subtitle.module \block_subtitle_preprocess_block()

Implementation of hook_preprocess_block

File

./block_subtitle.module, line 110

TThis module allows subtitles to be added to blocks

Code

function block_subtitle_preprocess_block(&$vars, $hook) {
  if ($hook == 'block') {
    $vars['block']->subtitle = _block_subtitle_get_subtitle($vars['block']);
    $subtitle = $vars['block']->subtitle;
    if ($subtitle != '') {
      $vars['block']->subtitle = $subtitle;
    }
  }
}