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<?php
namespace AutomateWoo;
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* @class Integration_Campaign_Monitor
* @since 3.0
*/
class Integration_Campaign_Monitor extends Integration {
/** @var string */
public $integration_id = 'campaign-monitor';
/** @var string */
private $api_key;
/** @var string */
private $client_id;
/** @var string */
private $api_root = 'https://api.createsend.com/api/v3.1';
/**
* @param string $api_key
* @param string|false $client_id client ID is not required to support legacy action
*/
public function __construct( $api_key, $client_id = false ) {
$this->api_key = $api_key;
$this->client_id = $client_id;
}
/**
* Test the current API key to confirm that AutomateWoo can communicate with the Campaign Monitor API
*
* @return bool
*/
public function test_integration(): bool {
return $this->request( 'GET', '/primarycontact.json' )->is_successful();
}
/**
* Check if the integration is enabled.
*
* @return bool
*/
public function is_enabled(): bool {
return (bool) Options::campaign_monitor_enabled();
}
/**
* Automatically logs errors
*
* @param string $method
* @param string $endpoint
* @param array $args
*
* @return Remote_Request
*/
public function request( $method, $endpoint, $args = [] ) {
$request_args = [
'headers' => [
'Authorization' => 'Basic ' . base64_encode( $this->api_key . ':x' ),
'Accept' => 'application/json',
],
'timeout' => 10,
'method' => $method,
'sslverify' => false,
];
$url = $this->api_root . $endpoint;
switch ( $method ) {
case 'GET':
case 'DELETE':
// SEMGREP WARNING EXPLANATION
// This is escaped with esc_url_raw, but semgrep only takes into consideration esc_url.
$url = esc_url_raw( add_query_arg( array_map( 'urlencode', $args ), $url ) );
break;
default:
$request_args['body'] = wp_json_encode( $args );
break;
}
$request = new Remote_Request( $url, $request_args );
$this->maybe_log_request_errors( $request );
return $request;
}
/**
* @return array
*/
public function get_lists() {
if ( ! $this->client_id ) {
return [];
}
$cache = Cache::get_transient( 'campaign_monitor_lists' );
if ( $cache ) {
return $cache;
}
$request = $this->request( 'GET', "/clients/{$this->client_id}/lists.json" );
$lists = $request->get_body();
$clean = [];
if ( ! $request->is_successful() ) {
return [];
}
foreach ( $lists as $list ) {
$clean[ $list['ListID'] ] = $list['Name'];
}
Cache::set_transient( 'campaign_monitor_lists', $clean, 0.15 );
return $clean;
}
/**
* Clear cached data
*/
public function clear_cache_data() {
Cache::delete_transient( 'campaign_monitor_lists' );
}
}
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