amp-pixel.tpl.php in Accelerated Mobile Pages (AMP) 7

Template for an amp-pixel.

Available variables:

• domain: The domain name for the amp-pixel.
• query_string: The path for the query string.
• subs: An array of possible variable substitutions

See also

template_preprocess_amp_pixel()

1 theme call to amp-pixel.tpl.php

amp_page_alter in ./amp.module

Implements hook_page_alter().

File

templates/amp-pixel.tpl.php

<?php

/**
 * @file
 * Template for an amp-pixel.
 *
 * Available variables:
 * - domain: The domain name for the amp-pixel.
 * - query_string: The path for the query string.
 * - subs: An array of possible variable substitutions
 *
 * @see template_preprocess_amp_pixel()
 */
if (!empty($domain) && !empty($query_string)) {
  ?>
  <?php

  $src = 'https://' . $domain . '/' . $query_string . '?';
  $activeSubs = array();
  foreach ($subs as $sub => $subDetails) {
    if ($subDetails['active'] === TRUE) {
      $activeSubs = array_merge($activeSubs, array(
        $sub => $subDetails,
      ));
    }
  }
  ?>

  <?php

  if (($activeSubCount = count($activeSubs)) !== 0) {
    ?>
    <?php

    $activeSubKeys = array_keys($activeSubs);
    for ($i = 0; $i < $activeSubCount; $i++) {
      $activeKey = $activeSubKeys[$i];
      switch ($activeKey) {
        case 'AMPDOC_HOST':
          $src = $src . 'host=' . $activeKey;
          break;
        case 'AMPDOC_URL':
          $src = $src . 'ref=' . $activeKey;
          break;
        case 'CANONICAL_HOST':
          $src = $src . 'host=' . $activeKey;
          break;
        case 'CANONICAL_PATH':
          $src = $src . 'path=' . $activeKey;
          break;
        case 'CANONICAL_URL':
          $src = $src . 'href=' . $activeKey;
          break;
        case 'SOURCE_URL':
          $src = $src . 'href=' . $activeKey;
          break;
        case 'SOURCE_HOST':
          $src = $src . 'host=' . $activeKey;
          break;
        case 'DOCUMENT_CHARSET':
          $src = $src . 'charSet=' . $activeKey;
          break;
        case 'DOCUMENT_REFERRER':
          $src = $src . 'referrer=' . $activeKey;
          break;
        case 'TITLE':
          $src = $src . 'title=' . $activeKey;
          break;
        case 'VIEWER':
          $src = $src . 'viewer=' . $activeKey;
          break;
        case 'CONTENT_LOAD_TIME':
          $src = $src . 'contentLoadTime=' . $activeKey;
          break;
        case 'DOMAIN_LOOKUP_TIME':
          $src = $src . 'domainLookupTime=' . $activeKey;
          break;
        case 'DOM_INTERACTIVE_TIME':
          $src = $src . 'domInteractiveTime=' . $activeKey;
          break;
        case 'PAGE_DOWNLOAD_TIME':
          $src = $src . 'pageDownloadTime=' . $activeKey;
          break;
        case 'PAGE_LOAD_TIME':
          $src = $src . 'pageLoadTime=' . $activeKey;
          break;
        case 'REDIRECT_TIME':
          $src = $src . 'redirectTime=' . $activeKey;
          break;
        case 'SERVER_RESPONSE_TIME':
          $src = $src . 'serverResponseTime=' . $activeKey;
          break;
        case 'TCP_CONNECT_TIME':
          $src = $src . 'tcpConnectTime=' . $activeKey;
          break;
        case 'AVAILABLE_SCREEN_HEIGHT':
          $src = $src . 'availScreenHeight=' . $activeKey;
          break;
        case 'AVAILABLE_SCREEN_WIDTH':
          $src = $src . 'availScreenWidth=' . $activeKey;
          break;
        case 'BROWSER_LANGUAGE':
          $src = $src . 'lang=' . $activeKey;
          break;
        case 'SCREEN_COLOR_DEPTH':
          $src = $src . 'colorDepth=' . $activeKey;
          break;
        case 'VIEWPORT_HEIGHT':
          $src = $src . 'viewportHeight=' . $activeKey;
          break;
        case 'VIEWPORT_WIDTH':
          $src = $src . 'viewportHeight=' . $activeKey;
          break;
        case 'PAGE_VIEW_ID':
          $src = $src . $activeKey;
          break;
        case 'RANDOM':
          $src = $src . $activeKey;
          break;
        case 'TIMESTAMP':
          $src = $src . 'timestamp=' . $activeKey;
          break;
        case 'TOTAL_ENGAGED_TIME':
          $src = $src . $activeKey;
          break;
      }
      if ($i < $activeSubCount - 1) {
        $src = $src . '&';
      }
    }
    ?>

    <amp-pixel src="<?php

    print $src;
    ?>">
    </amp-pixel>

  <?php

  }
}