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PATH: home / centosnipponia / public_html / nipponiacom2 / plugins / system / officialfacebookpixel / core

<?php
// Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.

/**
 * @package     Joomla.Plugin
 * @subpackage  System.officialfacebookpixel
 *
 * @copyright   Copyright 2004-present Facebook. All Rights Reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace FacebookPixel\Core;

// No direct access
defined('_JEXEC') or die;

use ReflectionClass;

/**
 * Facebook pixel object
 */
class Pixel {
  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 PARTNER_NAME = 'Joomla';
  const PARTNER_AGENT_NAME = 'pljoomla';

const SCRIPT_TAG_HEAD = "<script type='text/javascript'>";
  const SCRIPT_TAG_TAIL = '</script>';

private static $pixelID;

private static $pixelFbqTrackCode = "
fbq('%s', '%s', %s);
";

public function __construct($pixel_id = '0') {
    self::$pixelID = $pixel_id;
  }

/**
   * Returns Facebook pixel base code script
   */
  public function getPixelBaseCode() {
    return sprintf(self::PIXEL_CODE,
      self::PARTNER_NAME,
      self::$pixelID,
      self::getParameters(),
      self::$pixelID,
      self::PARTNER_NAME);
  }

/**
   * Returns Facebook pixel conversion track code
   */
  public static function getPixelTrackCode($event, $param = array(), $with_script_tag = true) {
    $track_code = $with_script_tag ?
      self::SCRIPT_TAG_HEAD.self::$pixelFbqTrackCode.self::SCRIPT_TAG_TAIL :
      self::$pixelFbqTrackCode;

$param_str = is_array($param) ? json_encode($param, JSON_PRETTY_PRINT) : $param;

$class = new ReflectionClass(__CLASS__);

return sprintf(
      $track_code,
      $class->getConstant(strtoupper($event)) !== false ? 'track' : 'trackCustom',
      $event,
      $param_str);
  }

/**
   * Gets Facebook pixel track code for AddToCart event
   */
  public static function getPixelTrackAddToCartCode($param = array(), $with_script_tag = true) {
    return self::getPixelTrackCode(
      self::ADDTOCART,
      $param,
      $with_script_tag);
  }

/**
   * Gets Facebook pixel track code for Lead event
   */
  public static function getPixelTrackLeadCode($param = array(), $with_script_tag = true) {
    return self::getPixelTrackCode(
      self::LEAD,
      $param,
      $with_script_tag);
  }

/**
   * Gets Facebook pixel track code for InitiateCheckout event
   */
  public static function getPixelTrackInitiateCheckoutCode($param = array(), $with_script_tag = true) {
    return self::getPixelTrackCode(
      self::INITIATECHECKOUT,
      $param,
      $with_script_tag);
  }

/**
   * Gets Facebook pixel track code for Purchase event
   */
  public static function getPixelTrackPurchaseCode($param = array(), $with_script_tag = true) {
    return self::getPixelTrackCode(
      self::PURCHASE,
      $param,
      $with_script_tag);
  }

/**
   * Gets Facebook pixel track code for ViewContent event
   */
  public static function getPixelTrackViewContentCode($param = array(), $with_script_tag = true) {
    return self::getPixelTrackCode(
      self::VIEWCONTENT,
      $param,
      $with_script_tag);
  }

/**
   * Returns Facebook pixel code script parameters part
   */
  private function getParameters() {
    return "{agent: '".self::PARTNER_AGENT_NAME."'}";
  }
}

[+] ..
[-] FacebookPluginConfig.php [edit]
[-] Pixel.php [edit]
[-] .htaccess.disabled [edit]