function checkIfInView()

in Documents/assets/theme/js/script.js [576:598]

• 21 lines of code
• 6 McCabe index (conditional complexity)

                function checkIfInView() {
                    var window_height = window.innerHeight;
                    var window_top_position = document.documentElement.scrollTop || document.body.scrollTop;
                    var window_bottom_position = window_top_position + window_height - 50;

                    $.each($animatedElements, function() {
                        var $element = $(this);
                        var element = $element[0];
                        var element_height = element.offsetHeight;
                        var element_top_position = getElementOffset(element);
                        var element_bottom_position = (element_top_position + element_height);

                        // check to see if this current element is within viewport
                        if ((element_bottom_position >= window_top_position) &&
                            (element_top_position <= window_bottom_position) &&
                            ($element.hasClass('hidden'))) {
                            $element.removeClass('hidden').addClass('fadeInUp')
                                .one('webkitAnimationEnd mozAnimationEnd MSAnimationEnd oanimationend animationend', function() {
                                    $element.removeClass('animated fadeInUp');
                                });
                        }
                    });
                }