tuhin18003/WooCommerce-AltCoin-Payment-Gateway

<?php namespace WooGateWayCoreLib\admin\functions;

/**
 * Automatic order confirmation
 *
 * @package WAPG Admin
 * @since 1.0.0
 * @author CoinMarketStats <support@coinmarketstats.online>
 */

if ( ! defined( 'CS_WAPG_VERSION' ) ) {
    exit;
}

use WooGateWayCoreLib\lib\Util;

class CsAutomaticOrderConfirmationSettings {

    public static $settings_key = 'csAutoOrderConfirm';
    private $api_url            = 'https://myportal.coinmarketstats.online/api/woo-altcoin-user-register';

    public function save_settings( $user_input ) {

        $user_data = array_map( array( '\WooGateWayCoreLib\lib\Util', 'check_evil_script' ), $user_input['cs_altcoin_config'] );

        // check is valid api / credentials
        $api_status = Util::remote_call(
            $this->api_url,
            'POST',
            array(
                'body' => $user_data,
            )
        );

        if ( isset( $api_status['error'] ) ) {
            return wp_send_json(
                array(
                    'status' => false,
                    'title'  => __( 'Error', 'woo-altcoin-payment-gateway' ),
                    'text'   => $api_status['response'],
                )
            );
        }

        $api_status = json_decode( $api_status );
        if ( true === $api_status->success ) {
            $user_data += array( 'id' => $api_status->id );
            update_option( self::$settings_key, $user_data );
            return wp_send_json(
                array(
                    'status' => true,
                    'title'  => __( 'Success', 'woo-altcoin-payment-gateway' ),
                    'text'   => __( 'Your API has been integrated successfully.', 'woo-altcoin-payment-gateway' ),
                )
            );
        } else {
            return wp_send_json(
                array(
                    'status' => false,
                    'title'  => __( 'Error', 'woo-altcoin-payment-gateway' ),
                    'text'   => isset( $api_status->response ) ? $api_status->response : '',
                )
            );
        }

    }

    /**
     * Get settings data
     */
    public static function get_order_confirm_settings_data() {
        return get_option( self::$settings_key );
    }

    /**
     * Has Paid installed
     *
     * @return boolean
     */
    public static function hasPaid() {
        $getSettings = get_option( self::$settings_key );
        if ( $getSettings ) {
            if ( isset( $getSettings['id'] ) && isset( $getSettings['cms_username'] ) && isset( $getSettings['cms_pass'] ) ) {
                if ( $getSettings['id'] == md5( trim( $getSettings['cms_username'] ) . trim( $getSettings['cms_pass'] ) . 'paid' ) ) {
                    return true;
                }
            }
        }
        return false;
    }
}