<?php

// Support for old curl versions
add_action('http_api_curl', 'curl_settings', 10, 3);


function curl_settings( &$cr, $request, $url ) {

    if(wp_fusion()->settings->get('override_curl') != true || $url != WPF_STORE_URL)
        return;

    curl_setopt($cr, CURLOPT_SSLVERSION, 1);

}

// Ajax activate

function edd_activate($retry = false) {

    $license_key = trim($_POST['key']);

    // data to send in our API request
    $api_params = array(
        'edd_action'=> 'activate_license',
        'license'   => $license_key,
        'item_name' => urlencode( 'WP Fusion' ), // the name of our product in EDD
        'url'       => home_url()
    );

    // Call the custom API.
    $response = wp_remote_post( WPF_STORE_URL, array( 'timeout' => 15, 'sslverify' => false, 'body' => $api_params ) );

    // make sure the response came back okay
    if ( is_wp_error( $response ) ) {

        if($response->get_error_code() == 'http_request_failed' && $retry == false) {

            wp_fusion()->settings->set('override_curl', true);
            edd_activate(true);

        } else {

            wp_send_json_error( $response->get_error_message() );
            die();

        }
    }
}