Clear cache menu bar for editors

add_action('admin_bar_menu', function ($admin_bar){
    if (current_user_can('edit_posts')){
        $current_page = site_url(str_replace(site_url(), '', 'http'.(isset($_SERVER['HTTPS']) ? 's' : '') . '://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']));
        list($current_page_nq,) = explode('?',$current_page);

        $admin_bar->add_menu(array(
            'id'    => 'swift-performance',
            'title' => SWIFT_PERFORMANCE_PLUGIN_NAME,
            'href'  => '#'
         ));

        if(Swift_Performance::check_option('enable-caching', 1)){
            $admin_bar->add_menu(array(
                'id'    => 'clear-swift-cache',
                'parent' => 'swift-performance',
                'title' => esc_html__('Clear All Cache', 'swift-performance'),
                'href'  => esc_url(wp_nonce_url(add_query_arg('swift-performance-action', 'clear-all-cache', $current_page), 'clear-swift-cache')),
            ));

            if (!is_admin() && Swift_Performance_Cache::is_cached($current_page_nq)){
                $admin_bar->add_menu(array(
                    'id'    => 'swift-cache-single',
                    'parent' => 'swift-performance',
                    'title' => esc_html__('Clear Page Cache', 'swift-performance'),
                    'href'  => esc_url(wp_nonce_url(add_query_arg(array('swift-performance-action' => 'clear-page-cache', 'permalink' => urlencode($current_page_nq)), $current_page), 'clear-swift-cache')),
                ));
                $admin_bar->add_menu(array(
                    'id'    => 'swift-view-cached',
                    'parent' => 'swift-performance',
                    'title' => esc_html__('View Cached', 'swift-performance'),
                    'href'  => esc_url(add_query_arg('force-cached', '1', $current_page_nq)),
                ));
            }
        }
        if(Swift_Performance::check_option('enable-caching', 1, '!=') && (Swift_Performance::check_option('merge-scripts', 1) || Swift_Performance::check_option('merge-styles', 1))){
            $admin_bar->add_menu(array(
                'id'    => 'clear-swift-assets-cache',
                'parent' => 'swift-performance',
                'title' => esc_html__('Clear Assets Cache', 'swift-performance'),
                'href'  => esc_url(wp_nonce_url(add_query_arg('swift-performance-action', 'clear-assets-cache', $current_page), 'clear-swift-assets-cache')),
            ));
        }
        if (Swift_Performance::check_option('enable-cdn',1) && Swift_Performance::check_option('maxcdn-key','','!=') && Swift_Performance::check_option('maxcdn-secret','','!=')){
            $admin_bar->add_menu(array(
                'id'    => 'purge-swift-cdn',
                'parent' => 'swift-performance',
                'title' => esc_html__('Purge CDN (All zones)', 'swift-performance'),
                'href'  => esc_url(wp_nonce_url(add_query_arg('swift-performance-action', 'purge-cdn', $current_page), 'purge-swift-cdn')),
            ));
        }
    }
},100);

// Clear caches
add_action('init', function(){
    if (!isset($_GET['swift-performance-action'])){
        return;
    }

    if ($_GET['swift-performance-action'] == 'clear-all-cache' && current_user_can('edit_posts') && isset($_GET['_wpnonce']) && wp_verify_nonce($_GET['_wpnonce'], 'clear-swift-cache')){
        Swift_Performance_Cache::clear_all_cache();
        Swift_Performance::add_notice(esc_html__('All cache cleared', 'swift-performance'), 'success');
    }

    if ($_GET['swift-performance-action'] == 'clear-assets-cache' && current_user_can('edit_posts') && isset($_GET['_wpnonce']) && wp_verify_nonce($_GET['_wpnonce'], 'clear-swift-assets-cache')){
        Swift_Performance_Asset_Manager::clear_assets_cache();
        Swift_Performance::add_notice(esc_html__('Assets cache cleared', 'swift-performance'), 'success');
    }

    if ($_GET['swift-performance-action'] == 'purge-cdn' && current_user_can('edit_posts') && isset($_GET['_wpnonce']) && wp_verify_nonce($_GET['_wpnonce'], 'purge-swift-cdn')){
        if (Swift_Performance::check_option('enable-caching', 1)){
            Swift_Performance_Cache::clear_all_cache();
        }
        else if (Swift_Performance::check_option('merge-scripts',1) || Swift_Performance::check_option('merge-styles',1)){
            Swift_Performance_Asset_Manager::clear_assets_cache();
        }
        else {
            Swift_Performance_CDN_Manager::purge_cdn();
        }
    }
});