WooPack Products Grid layout fix in PowerPack's Modal Box

code.js

(function($) {
    $(document).on('pp_modal_box_rendered', function(e, $scope) {
        if ( $scope.find( '.woopack-products-grid-wrap' ).length > 0 ) {
            $scope.find( '.woopack-products-grid-wrap' ).each(function() {
                var nodeId = $(this).closest('.fl-module').attr('data-node');
                if ( 'undefined' !== typeof window['woopack_' + nodeId] ) {
                    var obj = window['woopack_' + nodeId];
                    if ( ! obj.masonry ) {
    					obj._gridLayoutMatchHeight();
    				}
    				if ( obj.filters || obj.masonry ) {
    					if ( $scope.find('ul.products').data( 'isotope' ) ) {
    						$scope.find('ul.products').isotope('layout');
    					} else {
    						obj._gridLayout();
    					}
    				}
    				setTimeout(function() {
    					obj._initSlider();
    				}, 500);
                }
            });
        }
    });
})(jQuery);