File "AMP_Config_Injector.php"
Full Path: /home/zcziejy/ryadselyen/plugins/google-site-kit/includes/Modules/Analytics/Advanced_Tracking/AMP_Config_Injector.php
File size: 1.75 KB
MIME-type: text/x-php
Charset: utf-8
<?php
/**
* Class Google\Site_Kit\Modules\Analytics\Advanced_Tracking\AMP_Config_Injector
*
* @package Google\Site_Kit\Modules\Analytics
* @copyright 2021 Google LLC
* @license https://www.apache.org/licenses/LICENSE-2.0 Apache License 2.0
* @link https://sitekit.withgoogle.com
*/
namespace Google\Site_Kit\Modules\Analytics\Advanced_Tracking;
/**
* Class for injecting JavaScript based on the registered event configurations.
*
* @since 1.18.0.
* @access private
* @ignore
*/
final class AMP_Config_Injector {
/**
* Creates list of measurement event configurations and javascript to inject.
*
* @since 1.18.0.
*
* @param array $gtag_amp_opt gtag config options for AMP.
* @param array $events The map of Event objects, keyed by their unique ID.
* @return array Filtered $gtag_amp_opt.
*/
public function inject_event_configurations( $gtag_amp_opt, $events ) {
if ( empty( $events ) ) {
return $gtag_amp_opt;
}
if ( ! array_key_exists( 'triggers', $gtag_amp_opt ) ) {
$gtag_amp_opt['triggers'] = array();
}
foreach ( $events as $amp_trigger_key => $event ) {
$event_config = $event->get_config();
$amp_trigger = array();
if ( 'DOMContentLoaded' === $event_config['on'] ) {
$amp_trigger['on'] = 'visible';
} else {
$amp_trigger['on'] = $event_config['on'];
$amp_trigger['selector'] = $event_config['selector'];
}
$amp_trigger['vars'] = array();
$amp_trigger['vars']['event_name'] = $event_config['action'];
if ( is_array( $event_config['metadata'] ) ) {
foreach ( $event_config['metadata'] as $key => $value ) {
$amp_trigger['vars'][ $key ] = $value;
}
}
$gtag_amp_opt['triggers'][ $amp_trigger_key ] = $amp_trigger;
}
return $gtag_amp_opt;
}
}