finlabsindia/wp-content/plugins/jetpack/modules/contact-form/js/grunion-admin.js

/* global ajaxurl */
jQuery( function ( $ ) {
    $( document ).on( 'click', '#jetpack-check-feedback-spam:not(.button-disabled)', function( e ) {
        e.preventDefault();

        $( '#jetpack-check-feedback-spam:not(.button-disabled)' ).addClass( 'button-disabled' );
        $( '.jetpack-check-feedback-spam-spinner' ).addClass( 'spinner' ).show();
        grunion_check_for_spam( 0, 100 );
    } );

    function grunion_check_for_spam( offset, limit ) {
        $.post(
            ajaxurl,
            {
                'action' : 'grunion_recheck_queue',
                'offset' : offset,
                'limit' : limit
            },
            function ( result ) {
                if ( result.processed < limit ) {
                    window.location.reload();
                }
                else {
                    grunion_check_for_spam( offset + limit, limit );
                }
            }
        );
    }
} );