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facebook-wordpress.php
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facebook-wordpress.php
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<?php
/**
* @package FacebookCommerce
*/
if (!defined('ABSPATH')) exit; // Exit if accessed directly
if (!class_exists('WP_Facebook_Integration')) :
include_once 'facebook-wordpress-config.php';
include_once 'facebook-config-warmer.php';
class WP_Facebook_Integration {
private $events_tracker;
private $use_pii;
public function __construct() {
if (!class_exists('WC_Facebookcommerce_EventsTracker')) {
include_once 'facebook-commerce-events-tracker.php';
}
$options = get_option(FacebookWordPress_Config::SETTINGS_KEY);
$pixel_id = $options[FacebookWordPress_Config::PIXEL_ID_KEY];
$use_pii = $options[FacebookWordPress_Config::USE_PII_KEY];
if (is_numeric($pixel_id)) {
$user_info = WC_Facebookcommerce_Utils::get_user_info($use_pii == '1');
$this->events_tracker = new WC_Facebookcommerce_EventsTracker(
$pixel_id, $user_info);
// Pixel Tracking Hooks
add_action('wp_head',
array($this->events_tracker, 'inject_base_pixel'));
add_action('wp_head',
array($this->events_tracker, 'inject_base_pixel_noscript'));
add_action('posts_search',
array($this->events_tracker, 'inject_search_event'));
}
}
/**
* Helper log function for debugging
*
* @since 1.2.2
*/
public static function log($message) {
if (WP_DEBUG === true) {
if (is_array($message) || is_object($message)) {
error_log(json_encode($message));
}
else {
error_log($message);
}
}
}
}
endif;