function get_amp_sticky_ad in Accelerated Mobile Pages (AMP) 7

Returns the sticky ad element. Ensures that only one sticky ad is placed on the page to avoid validation errors.

@params $tag The ad tag.

Return value

$sticky_ad The sticky ad.

1 call to get_amp_sticky_ad()

amp_dfp_preprocess_amp_dfp_tag in modules/amp_dfp/amp_dfp.module

Implements hook_preprocess_amp_dfp_tag().

File

modules/amp_dfp/amp_dfp.module, line 275

AMP integration for the DFP module.

Code

function get_amp_sticky_ad($tag) {
  static $count;
  $sticky_ad = array();
  if (is_null($count)) {
    $sticky_ad['layout'] = NULL;
    $sticky_ad['sticky'] = TRUE;
    $sticky_ad['slot'] = '/' . trim($tag->adunit, '/') . '/sticky';
    $count++;
  }
  else {
    watchdog('amp_dfp', 'DFP tag %machinename is being added to the page more than once.', array(
      '%machinename' => $tag->machinename,
    ), WATCHDOG_WARNING);
  }
  return $sticky_ad;
}