function adsense_filter in Google AdSense integration 5

Same name and namespace in other branches

1. 5.3 adsense.module \adsense_filter()
2. 5.2 adsense.module \adsense_filter()
3. 6 adsense.module \adsense_filter()

Implementation of hook_filter().

File

./adsense.module, line 1308

Code

function adsense_filter($op, $delta = 0, $format = -1, $text = '') {
  switch ($op) {
    case 'no cache':
      return TRUE;
    case 'list':
      return array(
        0 => t('AdSense tag'),
      );
    case 'description':
      return t('Substitutes an AdSense special tag with an ad.');
    case 'prepare':
      return $text;
    case 'process':
      return _adsense_process_tags($text);
  }
}