You are here

class PixelScriptBuilder in Official Facebook Pixel 7

Same name and namespace in other branches
  1. 8 src/PixelScriptBuilder.php \Drupal\official_facebook_pixel\PixelScriptBuilder

Pixel object

Hierarchy

Expanded class hierarchy of PixelScriptBuilder

1 file declares its use of PixelScriptBuilder
official_facebook_pixel.module in ./official_facebook_pixel.module
Contains facebook_pixel.module.

File

src/PixelScriptBuilder.php, line 25
Contains \Drupal\official_facebook_pixel\PixelScriptBuilder.

Namespace

Drupal\official_facebook_pixel
View source
class PixelScriptBuilder {
  const ADDPAYMENTINFO = 'AddPaymentInfo';
  const ADDTOCART = 'AddToCart';
  const ADDTOWISHLIST = 'AddToWishlist';
  const COMPLETEREGISTRATION = 'CompleteRegistration';
  const CONTACT = 'Contact';
  const CUSTOMIZEPRODUCT = 'CustomizeProduct';
  const DONATE = 'Donate';
  const FINDLOCATION = 'FindLocation';
  const INITIATECHECKOUT = 'InitiateCheckout';
  const LEAD = 'Lead';
  const PAGEVIEW = 'PageView';
  const PURCHASE = 'Purchase';
  const SCHEDULE = 'Schedule';
  const SEARCH = 'Search';
  const STARTTRIAL = 'StartTrial';
  const SUBMITAPPLICATION = 'SubmitApplication';
  const SUBSCRIBE = 'Subscribe';
  const VIEWCONTENT = 'ViewContent';
  const FB_INTEGRATION_TRACKING_KEY = 'fb_integration_tracking';
  private static $pixelId = '';
  private static $pixelBaseCode = "\n<!-- Facebook Pixel Code -->\n<script type='text/javascript'>\n!function(f,b,e,v,n,t,s){if(f.fbq)return;n=f.fbq=function(){n.callMethod?\nn.callMethod.apply(n,arguments):n.queue.push(arguments)};if(!f._fbq)f._fbq=n;\nn.push=n;n.loaded=!0;n.version='2.0';n.queue=[];t=b.createElement(e);t.async=!0;\nt.src=v;s=b.getElementsByTagName(e)[0];s.parentNode.insertBefore(t,s)}(window,\ndocument,'script','https://connect.facebook.net/en_US/fbevents.js');\n</script>\n<!-- End Facebook Pixel Code -->\n";
  private static $pixelFbqCodeWithoutScript = "\n  fbq('%s', '%s'%s%s);\n";
  private static $pixelNoscriptCode = "\n<!-- Facebook Pixel Code -->\n<noscript>\n<img height=\"1\" width=\"1\" style=\"display:none\" alt=\"fbpx\"\nsrc=\"https://www.facebook.com/tr?id=%s&ev=%s%s&noscript=1\" />\n</noscript>\n<!-- End Facebook Pixel Code -->\n";
  public static function initialize($pixel_id = '') {
    self::$pixelId = $pixel_id;
  }

  /**
   * Gets FB pixel ID
   */
  public static function getPixelId() {
    return self::$pixelId;
  }

  /**
   * Sets FB pixel ID
   */
  public static function setPixelId($pixel_id) {
    self::$pixelId = $pixel_id;
  }

  /**
   * Gets FB pixel base code
   */
  public static function getPixelBaseCode() {
    return self::$pixelBaseCode;
  }

  /**
   * Gets FB pixel init code
   */
  public static function getPixelInitCode($agent_string, $param = array(), $with_script_tag = true) {
    if (empty(self::$pixelId)) {
      return;
    }
    $code = $with_script_tag ? "<script type='text/javascript'>" . self::$pixelFbqCodeWithoutScript . "</script>" : self::$pixelFbqCodeWithoutScript;
    $param_str = $param;
    if (is_array($param)) {
      $param_str = json_encode($param, JSON_PRETTY_PRINT);
    }
    $agent_param = array(
      'agent' => $agent_string,
    );
    return sprintf($code, 'init', self::$pixelId, ', ' . $param_str, ', ' . json_encode($agent_param, JSON_PRETTY_PRINT));
  }

  /**
   * Gets FB pixel track code
   * $param is the parameter for the pixel event.
   *   If it is an array, FB_INTEGRATION_TRACKING_KEY parameter with $tracking_name value will automatically
   *   be added into the $param. If it is a string, please append the FB_INTEGRATION_TRACKING_KEY parameter
   *   with its tracking name into the JS Parameter block
   */
  public static function getPixelTrackCode($event, $param = array(), $tracking_name = '', $with_script_tag = true) {
    if (empty(self::$pixelId)) {
      return;
    }
    $code = $with_script_tag ? "<script type='text/javascript'>" . self::$pixelFbqCodeWithoutScript . "</script>" : self::$pixelFbqCodeWithoutScript;
    $param_str = $param;
    if (is_array($param)) {
      if (!empty($tracking_name)) {
        $param[self::FB_INTEGRATION_TRACKING_KEY] = $tracking_name;
      }
      $param_str = json_encode($param, JSON_PRETTY_PRINT);
    }
    $class = new \ReflectionClass(__CLASS__);
    return sprintf($code, $class
      ->getConstant(strtoupper($event)) !== false ? 'track' : 'trackCustom', $event, ', ' . $param_str, '');
  }

  /**
   * Gets FB pixel noscript code
   */
  public static function getPixelNoscriptCode($event = 'PageView', $cd = array(), $tracking_name = '') {
    if (empty(self::$pixelId)) {
      return;
    }
    $data = '';
    foreach ($cd as $k => $v) {
      $data .= '&cd[' . $k . ']=' . $v;
    }
    if (!empty($tracking_name)) {
      $data .= '&cd[' . self::FB_INTEGRATION_TRACKING_KEY . ']=' . $tracking_name;
    }
    return sprintf(self::$pixelNoscriptCode, self::$pixelId, $event, $data);
  }

  /**
   * Gets FB pixel AddToCart code
   */
  public static function getPixelAddToCartCode($param = array(), $tracking_name = '', $with_script_tag = true) {
    return self::getPixelTrackCode(self::ADDTOCART, $param, $tracking_name, $with_script_tag);
  }

  /**
   * Gets FB pixel InitiateCheckout code
   */
  public static function getPixelInitiateCheckoutCode($param = array(), $tracking_name = '', $with_script_tag = true) {
    return self::getPixelTrackCode(self::INITIATECHECKOUT, $param, $tracking_name, $with_script_tag);
  }

  /**
   * Gets FB pixel Lead code
   */
  public static function getPixelLeadCode($param = array(), $tracking_name = '', $with_script_tag = true) {
    return self::getPixelTrackCode(self::LEAD, $param, $tracking_name, $with_script_tag);
  }

  /**
   * Gets FB pixel PageView code
   */
  public static function getPixelPageViewCode($param = array(), $tracking_name = '', $with_script_tag = true) {
    return self::getPixelTrackCode(self::PAGEVIEW, $param, $tracking_name, $with_script_tag);
  }

  /**
   * Gets FB pixel Purchase code
   */
  public static function getPixelPurchaseCode($param = array(), $tracking_name = '', $with_script_tag = true) {
    return self::getPixelTrackCode(self::PURCHASE, $param, $tracking_name, $with_script_tag);
  }

  /**
   * Gets FB pixel ViewContent code
   */
  public static function getPixelViewContentCode($param = array(), $tracking_name = '', $with_script_tag = true) {
    return self::getPixelTrackCode(self::VIEWCONTENT, $param, $tracking_name, $with_script_tag);
  }

}

Members

Namesort descending Modifiers Type Description Overrides
PixelScriptBuilder::$pixelBaseCode private static property
PixelScriptBuilder::$pixelFbqCodeWithoutScript private static property
PixelScriptBuilder::$pixelId private static property
PixelScriptBuilder::$pixelNoscriptCode private static property
PixelScriptBuilder::ADDPAYMENTINFO constant
PixelScriptBuilder::ADDTOCART constant
PixelScriptBuilder::ADDTOWISHLIST constant
PixelScriptBuilder::COMPLETEREGISTRATION constant
PixelScriptBuilder::CONTACT constant
PixelScriptBuilder::CUSTOMIZEPRODUCT constant
PixelScriptBuilder::DONATE constant
PixelScriptBuilder::FB_INTEGRATION_TRACKING_KEY constant
PixelScriptBuilder::FINDLOCATION constant
PixelScriptBuilder::getPixelAddToCartCode public static function Gets FB pixel AddToCart code
PixelScriptBuilder::getPixelBaseCode public static function Gets FB pixel base code
PixelScriptBuilder::getPixelId public static function Gets FB pixel ID
PixelScriptBuilder::getPixelInitCode public static function Gets FB pixel init code
PixelScriptBuilder::getPixelInitiateCheckoutCode public static function Gets FB pixel InitiateCheckout code
PixelScriptBuilder::getPixelLeadCode public static function Gets FB pixel Lead code
PixelScriptBuilder::getPixelNoscriptCode public static function Gets FB pixel noscript code
PixelScriptBuilder::getPixelPageViewCode public static function Gets FB pixel PageView code
PixelScriptBuilder::getPixelPurchaseCode public static function Gets FB pixel Purchase code
PixelScriptBuilder::getPixelTrackCode public static function Gets FB pixel track code $param is the parameter for the pixel event. If it is an array, FB_INTEGRATION_TRACKING_KEY parameter with $tracking_name value will automatically be added into the $param. If it is a string, please append the…
PixelScriptBuilder::getPixelViewContentCode public static function Gets FB pixel ViewContent code
PixelScriptBuilder::initialize public static function
PixelScriptBuilder::INITIATECHECKOUT constant
PixelScriptBuilder::LEAD constant
PixelScriptBuilder::PAGEVIEW constant
PixelScriptBuilder::PURCHASE constant
PixelScriptBuilder::SCHEDULE constant
PixelScriptBuilder::SEARCH constant
PixelScriptBuilder::setPixelId public static function Sets FB pixel ID
PixelScriptBuilder::STARTTRIAL constant
PixelScriptBuilder::SUBMITAPPLICATION constant
PixelScriptBuilder::SUBSCRIBE constant
PixelScriptBuilder::VIEWCONTENT constant