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/**
* Plugin Name: Crelly Slider
* Plugin URI: https://wordpress.org/plugins/crelly-slider/
* Description: A free responsive slider that supports layers. Add texts, images, videos and beautify them with transitions and animations.
* Version: 1.4.6
* Author: Fabio Rinaldi
* Author URI: https://github.com/fabiorino
* License: MIT
*/
/*************/
/** GLOBALS **/
/*************/
// Using these two variables we can check if we still need to load the APIs for YouTube and Vimeo
var crellyslider_youtube_api_ready = false;
var crellyslider_vimeo_api_ready = false;
(function($) {
/************************/
/** EXTERNAL RESOURCES **/
/************************/
/**
* jquery.events.swipe v1.0.0 by Andrés Zsögön
* jQuery Plugin to obtain horizontal touch gestures from Android, iOS, Windows Phone
* http://github.com/andreszs/jquery.events.swipe
* License: MIT
* ------------
* Based on https://github.com/patrickhlauke/touch and https://github.com/marcandre/detect_swipe
*/
// The code has been compressed with https://jscompress.com/
!function(e){"function"==typeof define&&define.amd?define(["jquery"],e):"object"==typeof exports?module.exports=e(require("jquery")):e(jQuery)}(function(n){var e,t,i,o;o=window.PointerEvent?(e="pointerdown",t="pointermove",i="pointerup","pointercancel"):window.MSPointerEvent?(e="MSPointerDown",t="MSPointerMove",i="MSPointerUp","MSPointerCancel"):(e="touchstart",t="touchmove",i="touchend","touchcancel");var s={},r={},a=500,c=64,p=!1;function h(e){p&&console.info(e.type),void 0!==e.isPrimary&&!1===e.isPrimary||void 0!==e.touches&&1<e.touches.length||(s.t=(new Date).getTime(),void 0!==e.touches?(s.x=e.touches[0].pageX,s.y=e.touches[0].pageY):void 0!==e.pageX&&(s.x=e.pageX,s.y=e.pageY),r.x=s.x,r.y=s.y,this.addEventListener(t,u,!1),this.addEventListener(i,f,!1),this.addEventListener(o,g,!1))}function u(e){p&&console.info(e.type),void 0!==e.touches?(r.x=e.touches[0].pageX,r.y=e.touches[0].pageY):void 0!==e.pageX&&(r.x=e.pageX,r.y=e.pageY);var t=(new Date).getTime()-s.t,i=r.x-s.x,o=r.y-s.y;a<t?v(this):c<i&&Math.abs(o)<c?(p&&console.info("swiperight"),n(this).trigger("swipe","right").trigger("swiperight"),v(this)):c<-i&&Math.abs(o)<c?(p&&console.info("swipeleft"),n(this).trigger("swipe","left").trigger("swipeleft"),v(this)):16<Math.abs(i)&&Math.abs(i)>Math.abs(o)?(p&&console.log("Horizontal swipe started"),e.preventDefault()):8<Math.abs(o)&&Math.abs(o)>Math.abs(i)&&(p&&console.log("Vertical swipe started"),v(this))}function f(e){p&&console.info(e.type),v(this)}function g(e){p&&console.info(e.type),v(this)}function v(e){e.removeEventListener(t,u),e.removeEventListener(i,f),e.removeEventListener(o,f)}n.event.special.swipe={setup:function(){this.addEventListener(e,h,!1)}},n.each(["left","right"],function(){n.event.special["swipe"+this]={setup:function(){n(this).on("swipe",n.noop)}}})});
// YouTube API:
function loadYoutubeAPI() {
var tag = document.createElement('script');
tag.src = "https://www.youtube.com/iframe_api";
var firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
crellyslider_youtube_api_ready = true;
}
// Vimeo API
function loadVimeoAPI() {
var Froogaloop=function(){function e(a){return new e.fn.init(a)}function g(a,c,b){if(!b.contentWindow.postMessage)return!1;a=JSON.stringify({method:a,value:c});b.contentWindow.postMessage(a,h)}function l(a){var c,b;try{c=JSON.parse(a.data),b=c.event||c.method}catch(e){}"ready"!=b||k||(k=!0);if(!/^https?:\/\/player.vimeo.com/.test(a.origin))return!1;"*"===h&&(h=a.origin);a=c.value;var m=c.data,f=""===f?null:c.player_id;c=f?d[f][b]:d[b];b=[];if(!c)return!1;void 0!==a&&b.push(a);m&&b.push(m);f&&b.push(f);
return 0<b.length?c.apply(null,b):c.call()}function n(a,c,b){b?(d[b]||(d[b]={}),d[b][a]=c):d[a]=c}var d={},k=!1,h="*";e.fn=e.prototype={element:null,init:function(a){"string"===typeof a&&(a=document.getElementById(a));this.element=a;return this},api:function(a,c){if(!this.element||!a)return!1;var b=this.element,d=""!==b.id?b.id:null,e=c&&c.constructor&&c.call&&c.apply?null:c,f=c&&c.constructor&&c.call&&c.apply?c:null;f&&n(a,f,d);g(a,e,b);return this},addEvent:function(a,c){if(!this.element)return!1;
var b=this.element,d=""!==b.id?b.id:null;n(a,c,d);"ready"!=a?g("addEventListener",a,b):"ready"==a&&k&&c.call(null,d);return this},removeEvent:function(a){if(!this.element)return!1;var c=this.element,b=""!==c.id?c.id:null;a:{if(b&&d[b]){if(!d[b][a]){b=!1;break a}d[b][a]=null}else{if(!d[a]){b=!1;break a}d[a]=null}b=!0}"ready"!=a&&b&&g("removeEventListener",a,c)}};e.fn.init.prototype=e.fn;window.addEventListener?window.addEventListener("message",l,!1):window.attachEvent("onmessage",l);return window.Froogaloop=
window.$f=e}();
crellyslider_vimeo_api_ready = true;
}
/*******************/
/** CRELLY SLIDER **/
/*******************/
$.CrellySlider = function(target, settings) {
/**********************/
/** USEFUL VARIABLES **/
/**********************/
// HTML classes of the slider
var SLIDER = $(target);
var CRELLY = 'div.crellyslider';
var SLIDES = 'ul.cs-slides';
var SLIDE = 'li.cs-slide';
var ELEMENTS = '> *';
var total_slides;
var current_slide = 0;
var paused = false;
var can_pause = false; // Also used as "can change slide"
var prevent_hover_interactions = 0; // Allow the user to trigger an action on mouse over. This is used to prevent the slider from resuming while watching a video
var executed_slide = false; // Will be true as soon as the current slide is executed
var first_play = true;
// Slide timer: only current slide. Elements timers: all the elements. This prevents conflicts during changes and pauses
var current_slide_time_timer = new Timer(function() {}, 0);
var elements_times_timers = new Array();
var elements_delays_timers = new Array();
// The arrays "link" every DOM iframe element to its player element that can interact with APIs
var youtube_videos = {};
var vimeo_videos = {};
var scale = 1;
var window_width_before_setResponsive = 0; // This variable is useful ONLY to prevent that window.resize fires on vertical resizing or on a right window width
/********************/
/** INITIALIZATION **/
/********************/
// EVERYTHING BEGINS HERE
// Load necessary APIs
if(! crellyslider_youtube_api_ready && thereAreVideos('youtube')) {
loadYoutubeAPI();
}
if(! crellyslider_vimeo_api_ready && thereAreVideos('vimeo')) {
loadVimeoAPI();
}
// Before initializing Crelly Slider, we have to wait for the YouTube API. I use the setInterval method to prevent compatibility issues with other plugins and to be sure that, if there is more than a slider loaded on the page, everything works
if(crellyslider_youtube_api_ready && (typeof(YT) == 'undefined' || typeof(YT.Player) == 'undefined')) {
var temp = setInterval(function() {
if(typeof(YT) != 'undefined' && typeof(YT.Player) != 'undefined') {
clearInterval(temp);
init();
}
}, 100);
}
else {
init();
}
// Returns an array like this: {youtube = true, vimeo = false} if there are YouTube videos but not Vimeo videos
// This function can be called before init()
function thereAreVideos(platform) {
if(platform == 'youtube') {
return SLIDER.find('.cs-yt-iframe').length > 0 ? true : false;
}
if(platform == 'vimeo') {
return SLIDER.find('.cs-vimeo-iframe').length > 0 ? true : false;
}
return -1;
}
// The slider constructor: runs automatically only the first time, sets the basic needs of the slider and the preloader then runs Crelly Slider
function init() {
// Add wrappers and classes
SLIDER.wrapInner('<div class="crellyslider" />');
SLIDER.find(CRELLY + ' > ul').addClass('cs-slides');
SLIDER.find(CRELLY + ' ' + SLIDES + ' > li').addClass('cs-slide');
// Set total_slides
total_slides = getSlides().length;
// If the slider is empty, stop
if(total_slides == 0) {
return false;
}
// If there is only a slide, clone it
if(total_slides == 1) {
var clone = getSlide(0);
var prepend = SLIDER.find(CRELLY).find(SLIDES);
clone.clone().prependTo(prepend);
total_slides++;
}
orderSlides();
// Show controls (previous and next arrows)
if(settings.showControls) {
SLIDER.find(CRELLY).append('<div class="cs-controls"><span class="cs-next"></span><span class="cs-previous"></span></div>');
}
// Show navigation
if(settings.showNavigation) {
var nav = '<div class="cs-navigation">';
for(var i = 0; i < total_slides; i++) {
nav += '<span class="cs-slide-link"></span>';
}
nav += '</div>';
SLIDER.find(CRELLY).append(nav);
}
// Show progress bar
if(settings.showProgressBar) {
SLIDER.find(CRELLY).append('<div class="cs-progress-bar"></div>');
}
else {
SLIDER.find(CRELLY).append('<div class="cs-progress-bar cs-progress-bar-hidden"></div>');
}
// Display slider
SLIDER.css('display', 'block');
// Set layout for the first time
if(settings.responsive) {
setScale();
}
setLayout();
// Set slides links
getSlides().find('.cs-background-link')
.html(' ')
.data({
'left' : 0,
'top' : 0,
'in' : 'none',
'out' : 'none',
'easeIn' : 0,
'easeOut' : 0,
'delay' : 0,
'time' : 'all',
});
setPreloader();
initVideos().done(function() {
// Timeout needed to prevent compatibility issues
var loading = setInterval(function() {
if(document.readyState == 'complete' && SLIDER.find(CRELLY).find('.cs-preloader').length > 0) { // If window.load and preloader is loaded
clearInterval(loading);
loadedWindow();
}
}, 100);
});
}
// Orders the slides by rearranging them in the DOM
function orderSlides() {
// If randomOrder is disabled and the initial slide is the first, the slides are already ordered
if(! settings.randomOrder && settings.startFromSlide == 0) {
return;
}
var slides_order = new Array();
var ordered_slides = new Array();
// Set the first slide according to the settings
if(settings.startFromSlide == -1) {
var index = Math.floor((Math.random() * total_slides));
slides_order[0] = index;
ordered_slides[0] = getSlide(index);
}
else {
slides_order[0] = settings.startFromSlide;
ordered_slides[0] = getSlide(settings.startFromSlide);
}
// Set all the other slides
for(var i = 1; i < total_slides; i++) {
var index;
if(settings.randomOrder) { // Get a random slide index that was never generated before
do {
index = Math.floor((Math.random() * total_slides));
} while(slides_order.indexOf(index) != -1);
}
else { // Get the next index
if(i + slides_order[0] < total_slides) {
index = i + slides_order[0];
}
else {
index = i + slides_order[0] - total_slides;
}
}
slides_order[i] = index;
ordered_slides[i] = getSlide(index);
}
// Delete all the slides
SLIDER.find(CRELLY).find(SLIDES).empty();
// Put the slides that are now ordered
for(var i = 0; i < total_slides; i++) {
SLIDER.find(CRELLY).find(SLIDES).append(ordered_slides[i]);
}
}
// Inits Youtube and Vimeo videos
function initVideos() {
var def = new $.Deferred();
var total_iframes = getSlides().find('.cs-yt-iframe, .cs-vimeo-iframe').length;
var loaded_iframes = 0;
if(total_iframes == 0) {
return def.resolve().promise();
}
// When iframes are loaded...
getSlides().find('.cs-yt-iframe, .cs-vimeo-iframe').each(function() {
var iframe = $(this);
iframe.one('load', function() {
loaded_iframes++;
if(loaded_iframes == total_iframes) {
// ...init videos
initYoutubeVideos().done(function() {
initVimeoVideos().done(function() {
def.resolve();
});
});
}
})
});
return def.promise();
}
// Generates an unique id for each youtube iframe, then links them to a new YouTube player
function initYoutubeVideos() {
var def = new $.Deferred();
var slides = getSlides();
var total_yt_videos = slides.find(ELEMENTS + '.cs-yt-iframe').length;
var loaded_videos = 0;
var temp;
if(total_yt_videos == 0) {
return def.resolve().promise();
}
slides.each(function() {
var slide = $(this);
var elements = slide.find(ELEMENTS + '.cs-yt-iframe');
elements.each(function() {
var element = $(this);
element.uniqueId();
element.attr('id', 'cs-yt-iframe-' + element.attr('id'));
var player = new YT.Player(element.attr('id'), {
events: {
'onReady' : function() {
if(getItemData(element, 'start-mute')) {
player.mute();
}
loaded_videos++;
if(loaded_videos == total_yt_videos) {
def.resolve();
}
},
'onStateChange' : function(e) {
if(can_pause) {
if(e.data === YT.PlayerState.PAUSED) {
youtube_videos[element.attr('id')].manually_paused = true;
}
if(e.data === YT.PlayerState.PLAYING) {
youtube_videos[element.attr('id')].manually_paused = false;
}
}
if(e.data === YT.PlayerState.PLAYING) {
if(getItemData(element, 'pause-while-watching')) {
prevent_hover_interactions = true;
pause();
}
}
else if(e.data === YT.PlayerState.PAUSED || e.data === YT.PlayerState.ENDED) {
if(!watchingAndWait()) {
prevent_hover_interactions = false;
resume();
}
}
},
},
});
temp = {
player : player,
played_once : false,
manually_paused : false,
};
youtube_videos[element.attr('id')] = temp;
});
});
return def.promise();
}
// Generates an unique id for each Vimeo iframe, then links them to a new Vimeo player
function initVimeoVideos() {
var def = new $.Deferred();
var slides = getSlides();
var total_vimeo_videos = slides.find(ELEMENTS + '.cs-vimeo-iframe').length;
var loaded_videos = 0;
var temp;
if(total_vimeo_videos == 0) {
return def.resolve().promise();
}
slides.each(function() {
var slide = $(this);
var elements = slide.find(ELEMENTS + '.cs-vimeo-iframe');
elements.each(function() {
var element = $(this);
element.uniqueId();
element.attr('id', 'cs-vimeo-iframe-' + element.attr('id'));
element.attr('src', element.attr('src') + '&player_id=' + element.attr('id'));
var player = $f(element[0]);
player.addEvent('ready', function() {
if(getItemData(element, 'start-mute')) {
player.api('setVolume', 0);
}
player.addEvent('finish', function() {
vimeo_videos[element.attr('id')].ended = true;
vimeo_videos[element.attr('id')].playing = false;
if(!watchingAndWait()) {
prevent_hover_interactions = false;
resume();
}
});
player.addEvent('play', function() {
vimeo_videos[element.attr('id')].played_once = true;
vimeo_videos[element.attr('id')].ended = false;
vimeo_videos[element.attr('id')].playing = true;
if(can_pause) {
vimeo_videos[element.attr('id')].manually_paused = false;
}
if(getItemData(element, 'pause-while-watching')) {
prevent_hover_interactions = true;
pause();
}
});
player.addEvent('pause', function() {
if(can_pause) {
vimeo_videos[element.attr('id')].manually_paused = true;
}
vimeo_videos[element.attr('id')].playing = false;
if(!watchingAndWait()) {
prevent_hover_interactions = false;
resume();
}
});
if(getItemData(element, 'loop')) {
player.api('setLoop', true);
}
loaded_videos++;
if(loaded_videos == total_vimeo_videos) {
def.resolve();
}
});
temp = {
player : player,
played_once : false,
ended : false,
manually_paused : false,
playing : false,
};
vimeo_videos[element.attr('id')] = temp;
});
});
return def.promise();
}
// Does operations after window.load is complete. Need to do it as a function for back-end compatibility
function loadedWindow() {
// Set layout for the second time
if(settings.responsive) {
setScale();
}
setLayout();
window_width_before_setResponsive = $(window).width();
initProperties();
addListeners();
unsetPreloader();
settings.beforeStart();
// Positions and responsive dimensions then run
if(settings.responsive) {
setResponsive();
}
else {
play();
}
}
// Stores original slides, elements and elements contents values then hides all the slides
function initProperties() {
getSlides().each(function() {
var slide = $(this);
slide.find(ELEMENTS).each(function() {
var element = $(this);
element.find('*').each(function() {
var element_content = $(this);
setElementData(element_content);
});
setElementData(element);
});
slide.css('display', 'none');
slide.data('opacity', parseFloat(slide.css('opacity')));
});
}
// Initializes the element with original values
function setElementData(element) {
element.data('width', parseFloat(element.width()));
element.data('height', parseFloat(element.height()));
element.data('letter-spacing', parseFloat(element.css('letter-spacing')));
element.data('font-size', parseFloat(element.css('font-size')));
if(element.css('line-height').slice(-2).toLowerCase() == 'px') {
// if pixel values are given, use those
element.data('line-height', parseFloat(element.css('line-height')));
}
else if(element.css('line-height') == 'normal') {
// if the browser returns 'normal' then use a default factor of 1.15 * font-size
// see: http://meyerweb.com/eric/thoughts/2008/05/06/line-height-abnormal/
element.data('line-height', getItemData(element, 'font-size') * 1.15);
}
else {
// otherwise assume that the returned value is a factor and multiply it with the font-size
element.data('line-height', parseFloat(element.css('line-height')) * getItemData(element, 'font-size'));
}
element.data('padding-top', parseFloat(element.css('padding-top')));
element.data('padding-right', parseFloat(element.css('padding-right')));
element.data('padding-bottom', parseFloat(element.css('padding-bottom')));
element.data('padding-left', parseFloat(element.css('padding-left')));
element.data('opacity', parseFloat(element.css('opacity')));
}
// Sets all listeners for the user interaction
function addListeners() {
// Make responsive. Run if resizing horizontally and the slider is not at the right dimension
if(settings.responsive) {
$(window).on('resize', function() {
if(window_width_before_setResponsive != $(window).width() && ((settings.layout == 'full-width' && getWidth() != $(SLIDER).width()) || ($(SLIDER).width() < getWidth() || (($(SLIDER).width() > getWidth()) && getWidth() < settings.startWidth)))) {
setResponsive();
}
});
}
// Compatibility with Popup Maker (https://wordpress.org/plugins/popup-maker/)
/*$(document).on('pumAfterOpen', '.pum', function() {
if($(this).find(CRELLY).length > 0) {
setResponsive();
}
});*/
// Previous control click
SLIDER.find(CRELLY).find('.cs-controls > .cs-previous').on('click', function() {
changeSlide(getPreviousSlide());
});
// Next Control click
SLIDER.find(CRELLY).find('.cs-controls > .cs-next').on('click', function() {
changeSlide(getNextSlide());
});
// Swipe and drag
SLIDER.find(CRELLY).on('dragstart', function(e) {
e.stopPropagation();
return false;
});
if(settings.enableSwipe) {
SLIDER.find(CRELLY).on('swipeleft', function() {
resume();
changeSlide(getNextSlide());
});
SLIDER.find(CRELLY).on('swiperight', function() {
resume();
changeSlide(getPreviousSlide());
});
}
// Navigation link click
SLIDER.find(CRELLY).find('.cs-navigation > .cs-slide-link').on('click', function() {
changeSlide($(this).index());
});
// Pause on hover
if(settings.pauseOnHover) {
SLIDER.find(CRELLY).find(SLIDES).on('mouseenter', function() {
if(prevent_hover_interactions == 0) {
pause();
}
});
SLIDER.find(CRELLY).find(SLIDES).on('mouseleave', function() {
if(prevent_hover_interactions == 0) {
resume();
}
});
}
}
// Hides the unnecessary divs and sets the blurred preloader and the gif spinner
function setPreloader() {
// Setup
SLIDER.find(CRELLY).find(SLIDES).css('visibility', 'hidden');
SLIDER.find(CRELLY).find('.cs-progress-bar').css('display', 'none');
SLIDER.find(CRELLY).find('.cs-navigation').css('display', 'none');
SLIDER.find(CRELLY).find('.cs-controls').css('display', 'none');
// Get the URL of the background image of the first slide
var img_url = getSlide(0).css('background-image');
img_url = img_url.replace(/^url\(["']?/, '').replace(/["']?\)$/, '');
if(! img_url.match(/\.(jpeg|jpg|gif|png|bmp|tiff|tif)$/)) { // If there isn't a background image
addPreloaderHTML();
}
else {
// When the background image of the first slide is loaded
$('<img>')
.on('load', function() {
addPreloaderHTML();
})
.attr('src', img_url)
.each(function() {
if(this.complete) {
$(this).load();
}
});
}
function addPreloaderHTML() {
// Add preloader
SLIDER.find(CRELLY).append('<div class="cs-preloader"><div class="cs-bg"></div><div class="cs-loader"><div class="cs-spinner"></div></div></div>');
// Set background. Background is set to both the preloader div and the bg div to fix the CSS blur effect
SLIDER.find(CRELLY).find('.cs-preloader').css({
'background-color' : getSlide(current_slide).css('background-color'),
'background-image' : getSlide(current_slide).css('background-image'),
'background-position' : getSlide(current_slide).css('background-position'),
'background-repeat' : getSlide(current_slide).css('background-repeat'),
'background-size' : getSlide(current_slide).css('background-size'),
});
SLIDER.find(CRELLY).find('.cs-preloader > .cs-bg').css({
'background-color' : getSlide(current_slide).css('background-color'),
'background-image' : getSlide(current_slide).css('background-image'),
'background-position' : getSlide(current_slide).css('background-position'),
'background-repeat' : getSlide(current_slide).css('background-repeat'),
'background-size' : getSlide(current_slide).css('background-size'),
});
}
}
// Shows the necessary divs and fades out the preloader
function unsetPreloader() {
// Setup
SLIDER.find(CRELLY).find(SLIDES).css('visibility', 'visible');
SLIDER.find(CRELLY).find('.cs-progress-bar').css('display', 'block');
SLIDER.find(CRELLY).find('.cs-navigation').css('display', 'block');
SLIDER.find(CRELLY).find('.cs-controls').css('display', 'block');
// Display the first slide to avoid the slide in animation
slideIn(getSlide(0));
getSlide(0).finish();
// Fade out
SLIDER.find(CRELLY).find('.cs-preloader').animate({
'opacity' : 0,
}, 300, function() {
SLIDER.find(CRELLY).find('.cs-preloader').remove();
});
}
/*******************************/
/** LAYOUT AND RESPONSIVENESS **/
/*******************************/
// Sets slider and slides. Width and height are scaled
function setLayout() {
var layout = settings.layout;
var width, height;
switch(layout) {
case 'fixed':
width = settings.startWidth;
height = settings.startHeight;
SLIDER.find(CRELLY).css({
'width' : getScaled(width),
'height' : getScaled(height),
});
getSlides().css({
'width' : getScaled(width),
'height' : getScaled(height),
});
break;
case 'full-width':
width = SLIDER.width();
height = settings.startHeight;
SLIDER.find(CRELLY).css({
'width' : width,
'height' : getScaled(height),
});
getSlides().css({
'width' : width,
'height' : getScaled(height),
});
break;
default:
return false;
break;
}
}
// Returns the element top end left gaps (when the slider is full-width is very useful)
function getLayoutGaps(element) {
var top_gap = (getHeight() - settings.startHeight) / 2;
var left_gap = (getWidth() - settings.startWidth) / 2;
var new_top = 0;
var new_left = 0;
if(top_gap > 0) {
new_top = top_gap;
}
if(left_gap > 0) {
new_left = left_gap;
}
return {
top: new_top,
left: new_left,
};
}
// Scales every element to make it responsive. It automatically restarts the current slide
function setResponsive() {
settings.beforeSetResponsive();
var slides = getSlides();
stop(true);
slides.each(function() {
var slide = $(this);
var elements = slide.find(ELEMENTS);
slide.finish();
slideIn(slide);
slide.finish();
elements.each(function() {
var element = $(this);
element.finish();
elementIn(element);
element.finish();
if(isVideo(element)) {
pauseVideo(element);
}
});
});
setScale();
setLayout();
slides.each(function() {
var slide = $(this);
var elements = slide.find(ELEMENTS);
elements.each(function() {
var element = $(this);
element.find('*').each(function() {
var element_content = $(this);
scaleElement(element_content);
});
scaleElement(element);
element.finish();
elementOut(element);
element.finish();
if(isVideo(element)) {
pauseVideo(element);
}
});
slide.finish();
slideOut(slide);
slide.finish();
});
window_width_before_setResponsive = $(window).width();
play();
}
// Scales a text or an image and their contents
function scaleElement(element) {
// Standard element
element.css({
'top' : getScaled(getItemData(element, 'top') + getLayoutGaps(element).top),
'left' : getScaled(getItemData(element, 'left') + getLayoutGaps(element).left),
'padding-top' : getScaled(getItemData(element, 'padding-top')),
'padding-right' : getScaled(getItemData(element, 'padding-right')),
'padding-bottom' : getScaled(getItemData(element, 'padding-bottom')),
'padding-left' : getScaled(getItemData(element, 'padding-left')),
});
// Element contains text
if(element.is('input') || element.is('button') || element.text().trim().length) {
element.css({
'line-height' : getScaled(getItemData(element, 'line-height')) + 'px',
'letter-spacing' : getScaled(getItemData(element, 'letter-spacing')),
'font-size' : getScaled(getItemData(element, 'font-size')),
});
}
// Element doesn't contain text (like images or iframes)
else {
element.css({
'width' : getScaled(getItemData(element, 'width')),
'height' : getScaled(getItemData(element, 'height')),
});
}
}
// Using the start dimensions, sets how the slider and it's elements should be scaled
function setScale() {
var slider_width = SLIDER.width();
var start_width = settings.startWidth;
if(slider_width >= start_width || ! settings.responsive) {
scale = 1;
}
else {
scale = slider_width / start_width;
}
}
// Using the current scale variable, returns the value that receives correctly scaled. Remember to always use getScaled() to get positions & dimensions of the elements
function getScaled(value) {
return value * scale;
}
/*********************/
/** SLIDER COMMANDS **/
/*********************/
// Runs Crelly from the current slide
function play() {
if(settings.automaticSlide) {
loopSlides();
}
else {
executeSlide(current_slide);
}
first_play = false;
}
// Stops all the slides and the elements and resets the progress bar
function stop(finish_queues) {
for(var i = 0; i < elements_times_timers.length; i++) {
elements_times_timers[i].clear();
}
for(var i = 0; i < elements_delays_timers.length; i++) {
elements_delays_timers[i].clear();
}
current_slide_time_timer.clear();
getSlides().each(function() {
var temp_slide = $(this);
if(finish_queues) {
temp_slide.finish();
}
else {
temp_slide.stop(true, true);
}
temp_slide.find(ELEMENTS).each(function() {
var temp_element = $(this);
if(finish_queues) {
temp_element.finish();
}
else {
temp_element.stop(true, true);
}
});
});
resetProgressBar();
}
// Stops the progress bar and the slide time timer
function pause() {
if(! paused && can_pause) {
settings.beforePause();
var progress_bar = SLIDER.find(CRELLY).find('.cs-progress-bar');
progress_bar.stop(true);
current_slide_time_timer.pause();
paused = true;
}
}
// Animates until the end the progress bar and resumes the current slide time timer
function resume() {
if(paused && can_pause) {
settings.beforeResume();
var progress_bar = SLIDER.find(CRELLY).find('.cs-progress-bar');
var slide_time = getItemData(getSlide(current_slide), 'time');
var remained_delay = current_slide_time_timer.getRemaining();
progress_bar.animate({
'width' : '100%',
}, remained_delay);
current_slide_time_timer.resume();
paused = false;
}
}
/****************************************/
/** SLIDER OR SLIDES DATAS / UTILITIES **/
/****************************************/
// Returns the Crelly Slider container width
function getWidth() {
return SLIDER.find(CRELLY).width();
}
// Returns the Crelly Slider container height
function getHeight() {
return SLIDER.find(CRELLY).height();
}
// Returns the index of the next slide
function getNextSlide() {
if(current_slide + 1 == total_slides) {
return 0;
}
return current_slide + 1;
}
// Returns the index of the previous slide
function getPreviousSlide() {
if(current_slide - 1 < 0) {
return total_slides - 1;
}
return current_slide - 1;
}
// Returns a "data" of an item (slide or element). If is an integer || float, returns the parseInt() || parseFloat() of it. If the slide or the element has no data returns the default value
function getItemData(item, data) {
var is_slide;
if(item.parent('ul').hasClass('cs-slides')) {
is_slide = true;
}
else {
is_slide = false;
}
switch(data) {
case 'ease-in' :
if(is_slide) {
return isNaN(parseInt(item.data(data))) ? settings.slidesEaseIn : parseInt(item.data(data));
}
else {
return isNaN(parseInt(item.data(data))) ? settings.elementsEaseIn : parseInt(item.data(data));
}
break;
case 'ease-out' :
if(is_slide) {
return isNaN(parseInt(item.data(data))) ? settings.slidesEaseOut : parseInt(item.data(data));
}
else {
return isNaN(parseInt(item.data(data))) ? settings.elementsEaseOut : parseInt(item.data(data));
}
break;
case 'delay' :
return isNaN(parseInt(item.data(data))) ? settings.elementsDelay : parseInt(item.data(data));
break;
case 'time' :
if(is_slide) {
return isNaN(parseInt(item.data(data))) ? settings.slidesTime : parseInt(item.data(data));
}
else {
if(item.data(data) == 'all') {
return 'all';
}
else {
return isNaN(parseInt(item.data(data))) ? settings.itemsTime : parseInt(item.data(data));
}
}
break;
case 'ignore-ease-out' :
if(parseInt(item.data(data)) == 1) {
return true;
}
else if(parseInt(item.data(data)) == 0) {
return false;
}
return settings.ignoreElementsEaseOut;
break;
case 'autoplay' :
if(parseInt(item.data(data)) == 1) {
return true;
}
else if(parseInt(item.data(data)) == 0) {
return false;
}
return settings.videoAutoplay;
break;
case 'loop' :
if(parseInt(item.data(data)) == 1) {
return true;
}
else if(parseInt(item.data(data)) == 0) {
return false;
}
return settings.videoLoop;
break;
case 'start-mute' :
if(parseInt(item.data(data)) == 1) {
return true;
}
else if(parseInt(item.data(data)) == 0) {
return false;
}
return settings.videoStartMute;
break;
case 'pause-while-watching' :
if(parseInt(item.data(data)) == 1) {
return true;
}
else if(parseInt(item.data(data)) == 0) {
return false;
}
return settings.videoPauseWhileWatching;
break;
case 'top' :
case 'left' :
case 'width' :
case 'height' :
case 'padding-top' :
case 'padding-right' :
case 'padding-bottom' :
case 'padding-left' :
case 'line-height' :
case 'letter-spacing' :
case 'font-size' :
return isNaN(parseFloat(item.data(data))) ? 0 : parseFloat(item.data(data));
break;
case 'in' :
case 'out' :
case 'opacity' :
return item.data(data);
break;
default :
return false;
break;
}
}
// Returns the slides DOM elements
function getSlides() {
return SLIDER.find(CRELLY).find(SLIDES).find(SLIDE);
}
// Returns the slide DOM element
function getSlide(slide_index) {
return getSlides().eq(slide_index);
}
// Timeout with useful methods
function Timer(callback, delay) {
var id;
var start;
var remaining = delay;
this.pause = function() {
clearTimeout(id);
remaining -= new Date() - start;
};
this.resume = function() {
start = new Date();
clearTimeout(id);
id = window.setTimeout(function() {
callback();
}, remaining);
};
this.clear = function () {
clearTimeout(id);
};
// For now, works only after this.pause(). No need to calculate in other moments
this.getRemaining = function() {
return remaining;
};
this.resume();
}
// Returns true if the user is using a mobile browser
function isMobile() {
return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent);
}
/*****************/
/** SLIDER CORE **/
/*****************/
// Loops trough the slides
function loopSlides() {
executeSlide(current_slide).done(function() {
if(! paused) {
current_slide = getNextSlide();
loopSlides();
}
});
}
// Resets the progress bar and draws the progress bar of the current slide
function drawProgressBar() {
var progress_bar = SLIDER.find(CRELLY).find('.cs-progress-bar');
resetProgressBar();
progress_bar.animate({
'width' : '100%',
}, getItemData(getSlide(current_slide), 'time'));
}
// Resets the progress bar animation and CSS
function resetProgressBar() {
var progress_bar = SLIDER.find(CRELLY).find('.cs-progress-bar');
progress_bar.stop();
progress_bar.css('width', 0);
}
// Sets the right HTML classes of the navigation links
function setNavigationLink() {
var nav = SLIDER.find(CRELLY).find('.cs-navigation');
var links = nav.find('> .cs-slide-link');
links.each(function() {
var link = $(this);
if(link.index() == current_slide) {
link.addClass('cs-active');
}
else {
link.removeClass('cs-active');
}
});
}
// Finishes the current slide (animations out of elements and slide) and then plays the new slide
function changeSlide(slide_index) {
if(slide_index == current_slide) {
return;
}
if(can_pause || executed_slide) {
stop(false);
finishSlide(current_slide, false, true).done(function() {
current_slide = slide_index;
play();
});
}
}
// Executes a slide completely. If the auto loop is disabled won't animate out the slide and the elements with time == "all"
function executeSlide(slide_index) {
settings.beforeSlideStart();
var def = new $.Deferred();
executed_slide = false;
// If something is still animating, reset
for(var i = 0; i < elements_times_timers.length; i++) {
elements_times_timers[i].clear();
}
for(var i = 0; i < elements_delays_timers.length; i++) {
elements_delays_timers[i].clear();
}
current_slide_time_timer.clear();
getSlide(slide_index).finish();
slideOut(slide_index);
getSlide(slide_index).finish();
var elements = getSlide(slide_index).find(ELEMENTS);
elements.each(function() {
var element = $(this);
element.finish();
elementOut(element);
element.finish();
});
setNavigationLink();
runSlide(slide_index);
if(settings.automaticSlide) {
finishSlide(slide_index, true, true).done(function() {
executed_slide = true;
def.resolve();
});
}
else {
finishSlide(slide_index, true, false).done(function() {
executed_slide = true;
def.resolve();
});
}
return def.promise();
}
// Executes the in animation of the slide and it's elements
function runSlide(slide_index) {
var slide = getSlide(slide_index);
var elements = slide.find(ELEMENTS);
var elements_in_completed = 0;
var slide_in_completed = false;
var def = new $.Deferred();
can_pause = false;
// Do slide in animation
slideIn(slide_index).done(function() {
drawProgressBar();
can_pause = true;
slide_in_completed = true;
if(slide_in_completed && elements_in_completed == elements.length) {
def.resolve();
}
});
// Do elements in animation
elements.each(function() {
var element = $(this);
var element_delay = getItemData(element, 'delay');
elements_delays_timers.push(new Timer(function() {
elementIn(element).done(function() {
if(isVideo(element)) {
playVideo(element);
}
elements_in_completed++;
if(slide_in_completed && elements_in_completed == elements.length) {
def.resolve();
}
});
}, element_delay));
});
return def.promise();
}
// Does all times, elements out animations and slide out animation
// execute_time, if true, will do the slide and the elements timers. If false, the timers will be = 0 so the plugin will execute the code of the callback function immediately.
// animate_all_out, if false, will execute the elements with time != all out animations but not the slide and the elements with time == all out animations. If true, executes all the out animations
function finishSlide(slide_index, execute_time, animate_all_out) {
var slide = getSlide(slide_index);
var elements = slide.find(ELEMENTS);
var data_time = execute_time ? getItemData(slide, 'time') + getItemData(slide, 'ease-in') : 0;
var elements_out_completed = 0;
var slide_time_completed = false;
var def = new $.Deferred();
// Elements with time != "all"
elements.each(function() {
var element = $(this);
var time = getItemData(element, 'time');
if(time != 'all') {
var final_element_time = execute_time ? time : 0;
if(getItemData(element, 'ignore-ease-out')) {
elements_out_completed++;
if(elements.length == elements_out_completed && slide_time_completed && animate_all_out) {
pauseVideos(slide_index);
slideOut(slide_index);
def.resolve();
}
}
elements_times_timers.push(new Timer(function() {
elementOut(element).done(function() {
if(! getItemData(element, 'ignore-ease-out')) {
elements_out_completed++;
if(elements.length == elements_out_completed && slide_time_completed && animate_all_out) {
pauseVideos(slide_index);
slideOut(slide_index);
def.resolve();
}
}
});
}, final_element_time));
}
});
// Execute slide time
current_slide_time_timer = new Timer(function() {
can_pause = false;
resetProgressBar();
slide_time_completed = true;
if(elements.length == elements_out_completed && slide_time_completed && animate_all_out) {
pauseVideos(slide_index);
slideOut(slide_index);
def.resolve();
}
if(! animate_all_out) {
def.resolve();
}
else {
// Elements with time == "all"
elements.each(function() {
var element = $(this);
var time = getItemData(element, 'time');
if(time == 'all') {
if(getItemData(element, 'ignore-ease-out')) {
elements_out_completed++;
if(elements.length == elements_out_completed && slide_time_completed && animate_all_out) {
pauseVideos(slide_index);
slideOut(slide_index);
def.resolve();
}
}
elementOut(element).done(function() {
if(! getItemData(element, 'ignore-ease-out')) {
elements_out_completed++;
if(elements.length == elements_out_completed && slide_time_completed && animate_all_out) {
pauseVideos(slide_index);
slideOut(slide_index);
def.resolve();
}
}
});
}
});
}
}, data_time);
return def.promise();
}
// VIDEOS FUNCTIONS
// Returns true if the element is a YouTube or a Vimeo iframe
function isVideo(element) {
return isYoutubeVideo(element) || isVimeoVideo(element);
}
// Checks what's the source of the video, then plays it
function playVideo(element) {
if(isYoutubeVideo(element)) {
playYoutubeVideo(element);
}
else {
playVimeoVideo(element);
}
}
// Pauses all the YouTube and Vimeo videos
function pauseVideos(slide_index) {
pauseYoutubeVideos(slide_index);
pauseVimeoVideos(slide_index);
}
// Checks what's the source of the video, then pauses it
function pauseVideo(element) {
if(isYoutubeVideo(element)) {
pauseYoutubeVideo(element);
}
else {
pauseVimeoVideo(element);
}
}
// Checks if the element is a YouTube video
function isYoutubeVideo(element) {
return element.hasClass('cs-yt-iframe');
}
// Returns the player associated to the element
function getYoutubePlayer(element) {
return youtube_videos[element.attr('id')].player;
}
/*
Returns:
-1 – unstarted
0 – ended
1 – playing
2 – paused
3 – buffering
5 – video cued
*/
function getYoutubePlayerState(element) {
return getYoutubePlayer(element).getPlayerState();
}
// Checks if the video can be played and plays it
function playYoutubeVideo(element) {
// If autplay and first slide loop. Disabled on mobile for compatibility reasons (details on the Youtube's website)
if(getItemData(element, 'autoplay') && ! youtube_videos[element.attr('id')].played_once && ! isMobile()) {
getYoutubePlayer(element).playVideo();
}
// If was paused, but not manually
if(getYoutubePlayerState(element) == 2 && !youtube_videos[element.attr('id')].manually_paused) {
getYoutubePlayer(element).playVideo();
}
youtube_videos[element.attr('id')].played_once = true;
}
// Pause all the videos in a slide
function pauseYoutubeVideos(slide_index) {
getSlide(slide_index).each(function() {
var slide = $(this);
slide.find(ELEMENTS + '.cs-yt-iframe').each(function() {
pauseYoutubeVideo($(this));
});
});
}
// Checks if the video can be paused and pauses it
function pauseYoutubeVideo(element) {
if(getYoutubePlayerState(element) == 1) {
getYoutubePlayer(element).pauseVideo();
}
}
// Checks if the element is a Vimeo video
function isVimeoVideo(element) {
return element.hasClass('cs-vimeo-iframe');
}
// Returns the player associated to the element
function getVimeoPlayer(element) {
return vimeo_videos[element.attr('id')].player;
}
// Plays the video
function playVimeoVideo(element) {
// If autplay and first slide loop. Disabled on mobile for compatibility reasons (details on the Vimeo's website)
if(getItemData(element, 'autoplay') && ! vimeo_videos[element.attr('id')].played_once && ! isMobile()) {
getVimeoPlayer(element).api('play');
}
// If was paused
if(getVimeoPlayer(element).api('paused') && ! vimeo_videos[element.attr('id')].ended && vimeo_videos[element.attr('id')].played_once && !vimeo_videos[element.attr('id')].manually_paused) {
getVimeoPlayer(element).api('play');
}
}
// Pause all the videos in a slide
function pauseVimeoVideos(slide_index) {
getSlide(slide_index).each(function() {
var slide = $(this);
slide.find(ELEMENTS + '.cs-vimeo-iframe').each(function() {
pauseVimeoVideo($(this));
});
});
}
// Pauses the video
function pauseVimeoVideo(element) {
getVimeoPlayer(element).api('pause');
}
// Returns true if there is at least one video playing with "pauseWhileWatching" enabled
function watchingAndWait() {
var ret = false;
getSlide(current_slide).find(ELEMENTS + '.cs-yt-iframe').each(function() {
if(ret) {
return;
}
var element = $(this);
if(!getItemData(element, 'pause-while-watching')) {
return;
}
if(getYoutubePlayerState(element) == 1) {
ret = true;
}
});
if(ret) {
return true;
}
getSlide(current_slide).find(ELEMENTS + '.cs-vimeo-iframe').each(function() {
if(ret) {
return;
}
var element = $(this);
if(!getItemData(element, 'pause-while-watching')) {
return;
}
if(vimeo_videos[element.attr('id')].playing) {
ret = true;
}
});
return ret;
}
/****************/
/** ANIMATIONS **/
/****************/
// WARNING: slideIn and elementIn must reset every CSS propriety to the correct value before starting
// Does slide in animation
function slideIn(slide_index) {
var slide = getSlide(slide_index);
var data_in = getItemData(slide, 'in');
var data_ease_in = getItemData(slide, 'ease-in');
var def = new $.Deferred();
if(slide.css('display') == 'block') {
return def.resolve().promise();
}
// If first play, don't execute the animation
if(first_play) {
slide.css({
'display' : 'block',
'top' : 0,
'left' : 0,
'opacity' : getItemData(slide, 'opacity'),
});
return def.resolve().promise();
}
switch(data_in) {
case 'fade' :
slide.css({
'display' : 'block',
'top' : 0,
'left' : 0,
'opacity' : 0,
});
slide.animate({
'opacity' : getItemData(slide, 'opacity'),
}, data_ease_in, function() { def.resolve(); });
break;
case 'fadeLeft' :
slide.css({
'display' : 'block',
'top' : 0,
'left' : getWidth(),
'opacity' : 0,
});
slide.animate({
'opacity' : getItemData(slide, 'opacity'),
'left' : 0,
}, data_ease_in, function() { def.resolve(); });
break;
case 'fadeRight' :
slide.css({
'display' : 'block',
'top' : 0,
'left' : -getWidth(),
'opacity' : 0,
});
slide.animate({
'opacity' : getItemData(slide, 'opacity'),
'left' : 0,
}, data_ease_in, function() { def.resolve(); });
break;
case 'slideLeft' :
slide.css({
'display' : 'block',
'top' : 0,
'left' : getWidth(),
'opacity' : getItemData(slide, 'opacity'),
});
slide.animate({
'left' : 0,
}, data_ease_in, function() { def.resolve(); });
break;
case 'slideRight' :
slide.css({
'display' : 'block',
'top' : 0,
'left' : -getWidth(),
'opacity' : getItemData(slide, 'opacity'),
});
slide.animate({
'left' : 0,
}, data_ease_in, function() { def.resolve(); });
break;
case 'slideUp' :
slide.css({
'display' : 'block',
'top' : getHeight(),
'left' : 0,
'opacity' : getItemData(slide, 'opacity'),
});
slide.animate({
'top' : 0,
}, data_ease_in, function() { def.resolve(); });
break;
case 'slideDown' :
slide.css({
'display' : 'block',
'top' : -getHeight(),
'left' : 0,
'opacity' : getItemData(slide, 'opacity'),
});
slide.animate({
'top' : 0,
}, data_ease_in, function() { def.resolve(); });
break;
default:
slide.css({
'display' : 'block',
'top' : 0,
'left' : 0,
'opacity' : getItemData(slide, 'opacity'),
});
def.resolve();
break;
}
return def.promise();
}
// Does slide out animation
function slideOut(slide_index) {
var slide = getSlide(slide_index);
var data_out = getItemData(slide, 'out');
var data_ease_out = getItemData(slide, 'ease-out');
var def = new $.Deferred();
if(slide.css('display') == 'none') {
return def.resolve().promise();
}
switch(data_out) {
case 'fade' :
slide.animate({
'opacity' : 0,
}, data_ease_out,
function() {
slide.css({
'display' : 'none',
'opacity' : getItemData(slide, 'opacity'),
});
def.resolve();
});
break;
case 'fadeLeft' :
slide.animate({
'opacity' : 0,
'left' : -getWidth(),
}, data_ease_out,
function() {
slide.css({
'display' : 'none',
'opacity' : getItemData(slide, 'opacity'),
'left' : 0,
});
def.resolve();
});
break;
case 'fadeRight' :
slide.animate({
'opacity' : 0,
'left' : getWidth(),
}, data_ease_out,
function() {
slide.css({
'display' : 'none',
'opacity' : getItemData(slide, 'opacity'),
'left' : 0,
});
def.resolve();
});
break;
case 'slideLeft' :
slide.animate({
'left' : -getWidth(),
}, data_ease_out,
function() {
slide.css({
'display' : 'none',
'left' : 0,
});
def.resolve();
});
break;
case 'slideRight' :
slide.animate({
'left' : getWidth(),
}, data_ease_out,
function() {
slide.css({
'display' : 'none',
'left' : 0,
});
def.resolve();
});
break;
case 'slideUp' :
slide.animate({
'top' : -getHeight(),
}, data_ease_out,
function() {
slide.css({
'display' : 'none',
'top' : 0,
});
def.resolve();
});
break;
case 'slideDown' :
slide.animate({
'top' : getHeight(),
}, data_ease_out,
function() {
slide.css({
'display' : 'none',
'top' : 0,
});
def.resolve();
});
break;
default :
slide.css({
'display' : 'none',
});
def.resolve();
break;
}
return def.promise();
}
// Does element in animation
function elementIn(element) {
var element_width = element.outerWidth();
var element_height = element.outerHeight();
var data_in = getItemData(element, 'in');
var data_ease_in = getItemData(element, 'ease-in');
var data_top = getItemData(element, 'top');
var data_left = getItemData(element, 'left');
var def = new $.Deferred();
if(element.css('display') == 'block') {
return def.resolve().promise();
}
switch(data_in) {
case 'slideDown' :
element.css({
'display' : 'block',
'top' : -element_height,
'left' : getScaled(data_left + getLayoutGaps(element).left),
'opacity' : getItemData(element, 'opacity'),
}).animate({
'top' : getScaled(data_top + getLayoutGaps(element).top),
}, data_ease_in, function() { def.resolve(); });
break;
case 'slideUp' :
element.css({
'display' : 'block',
'top' : getHeight(),
'left' : getScaled(data_left + getLayoutGaps(element).left),
'opacity' : getItemData(element, 'opacity'),
}).animate({
'top' : getScaled(data_top + getLayoutGaps(element).top),
}, data_ease_in, function() { def.resolve(); });
break;
case 'slideLeft' :
element.css({
'display' : 'block',
'top' : getScaled(data_top + getLayoutGaps(element).top),
'left' : getWidth(),
'opacity' : getItemData(element, 'opacity'),
}).animate({
'left' : getScaled(data_left + getLayoutGaps(element).left),
}, data_ease_in, function() { def.resolve(); });
break;
case 'slideRight' :
element.css({
'display' : 'block',
'top' : getScaled(data_top + getLayoutGaps(element).top),
'left' : -element_width,
'opacity' : getItemData(element, 'opacity'),
}).animate({
'left' : getScaled(data_left + getLayoutGaps(element).left),
}, data_ease_in, function() { def.resolve(); });
break;
case 'fade' :
element.css({
'display' : 'block',
'top' : getScaled(data_top + getLayoutGaps(element).top),
'left' : getScaled(data_left + getLayoutGaps(element).left),
'opacity' : 0,
}).animate({
'opacity' : getItemData(element, 'opacity'),
}, data_ease_in, function() { def.resolve(); });
break;
case 'fadeDown' :
element.css({
'display' : 'block',
'top' : -element_height,
'left' : getScaled(data_left + getLayoutGaps(element).left),
'opacity' : 0,
}).animate({
'top' : getScaled(data_top + getLayoutGaps(element).top),
'opacity' : getItemData(element, 'opacity'),
}, data_ease_in, function() { def.resolve(); });
break;
case 'fadeUp' :
element.css({
'display' : 'block',
'top' : getHeight(),
'left' : getScaled(data_left + getLayoutGaps(element).left),
'opacity' : 0,
}).animate({
'top' : getScaled(data_top + getLayoutGaps(element).top),
'opacity' : getItemData(element, 'opacity'),
}, data_ease_in, function() { def.resolve(); });
break;
case 'fadeLeft' :
element.css({
'display' : 'block',
'top' : getScaled(data_top + getLayoutGaps(element).top),
'left' : getWidth(),
'opacity' : 0,
}).animate({
'left' : getScaled(data_left + getLayoutGaps(element).left),
'opacity' : getItemData(element, 'opacity'),
}, data_ease_in, function() { def.resolve(); });
break;
case 'fadeRight' :
element.css({
'display' : 'block',
'top' : getScaled(data_top + getLayoutGaps(element).top),
'left' : -element_width,
'opacity' : 0,
}).animate({
'left' : getScaled(data_left + getLayoutGaps(element).left),
'opacity' : getItemData(element, 'opacity'),
}, data_ease_in, function() { def.resolve(); });
break;
case 'fadeSmallDown' :
element.css({
'display' : 'block',
'top' : getScaled(data_top + getLayoutGaps(element).top -30),
'left' : getScaled(data_left + getLayoutGaps(element).left),
'opacity' : 0,
}).animate({
'top' : getScaled(data_top + getLayoutGaps(element).top),
'opacity' : getItemData(element, 'opacity'),
}, data_ease_in, function() { def.resolve(); });
break;
case 'fadeSmallUp' :
element.css({
'display' : 'block',
'top' : getScaled(data_top + getLayoutGaps(element).top + 30),
'left' : getScaled(data_left + getLayoutGaps(element).left),
'opacity' : 0,
}).animate({
'top' : getScaled(data_top + getLayoutGaps(element).top),
'opacity' : getItemData(element, 'opacity'),
}, data_ease_in, function() { def.resolve(); });
break;
case 'fadeSmallLeft' :
element.css({
'display' : 'block',
'top' : getScaled(data_top + getLayoutGaps(element).top),
'left' : getScaled(data_left + getLayoutGaps(element).left + 30),
'opacity' : 0,
}).animate({
'left' : getScaled(data_left + getLayoutGaps(element).left),
'opacity' : getItemData(element, 'opacity'),
}, data_ease_in, function() { def.resolve(); });
break;
case 'fadeSmallRight' :
element.css({
'display' : 'block',
'top' : getScaled(data_top + getLayoutGaps(element).top),
'left' : getScaled(data_left + getLayoutGaps(element).left - 30),
'opacity' : 0,
}).animate({
'left' : getScaled(data_left + getLayoutGaps(element).left),
'opacity' : getItemData(element, 'opacity'),
}, data_ease_in, function() { def.resolve(); });
break;
default :
element.css({
'display' : 'block',
'top' : getScaled(data_top + getLayoutGaps(element).top),
'left' : getScaled(data_left + getLayoutGaps(element).left),
'opacity' : getItemData(element, 'opacity'),
});
def.resolve();
break;
}
return def.promise();
}
// Does element out animation
function elementOut(element) {
var element_width = element.outerWidth();
var element_height = element.outerHeight();
var data_out = getItemData(element, 'out');
var data_ease_out = getItemData(element, 'ease-out');
var def = new $.Deferred();
if(element.css('display') == 'none') {
return def.resolve().promise();
}
switch(data_out) {
case 'slideDown' :
element.animate({
'top' : getHeight(),
}, data_ease_out,
function() {
element.css({
'display' : 'none',
});
def.resolve();
});
break;
case 'slideUp' :
element.animate({
'top' : - element_height,
}, data_ease_out,
function() {
element.css({
'display' : 'none',
});
def.resolve();
});
break;
case 'slideLeft' :
element.animate({
'left' : - element_width,
}, data_ease_out,
function() {
element.css({
'display' : 'none',
});
def.resolve();
});
break;
case 'slideRight' :
element.animate({
'left' : getWidth(),
}, data_ease_out,
function() {
element.css({
'display' : 'none',
});
def.resolve();
});
break;
case 'fade' :
element.animate({
'opacity' : 0,
}, data_ease_out,
function() {
element.css({
'display' : 'none',
'opacity' : getItemData(element, 'opacity'),
});
def.resolve();
});
break;
case 'fadeDown' :
element.animate({
'top' : getHeight(),
'opacity' : 0,
}, data_ease_out,
function() {
element.css({
'display' : 'none',
'opacity' : getItemData(element, 'opacity'),
});
def.resolve();
});
break;
case 'fadeUp' :
element.animate({
'top' : - element_height,
'opacity' : 0,
}, data_ease_out,
function() {
element.css({
'display' : 'none',
'opacity' : getItemData(element, 'opacity'),
});
def.resolve();
});
break;
case 'fadeLeft' :
element.animate({
'left' : - element_width,
'opacity' : 0,
}, data_ease_out,
function() {
element.css({
'display' : 'none',
'opacity' : getItemData(element, 'opacity'),
});
def.resolve();
});
break;
case 'fadeRight' :
element.animate({
'left' : getWidth(),
'opacity' : 0,
}, data_ease_out,
function() {
element.css({
'display' : 'none',
'opacity' : getItemData(element, 'opacity'),
});
def.resolve();
});
break;
case 'fadeSmallDown' :
element.animate({
'top' : getScaled(getItemData(element, 'top') + getLayoutGaps(element).top + 30),
'opacity' : 0,
}, data_ease_out,
function() {
element.css({
'display' : 'none',
'opacity' : getItemData(element, 'opacity'),
});
def.resolve();
});
break;
case 'fadeSmallUp' :
element.animate({
'top' : getScaled(getItemData(element, 'top') + getLayoutGaps(element).top - 30),
'opacity' : 0,
}, data_ease_out,
function() {
element.css({
'display' : 'none',
'opacity' : getItemData(element, 'opacity'),
});
def.resolve();
});
break;
case 'fadeSmallLeft' :
element.animate({
'left' : getScaled(getItemData(element, 'left') + getLayoutGaps(element).left - 30),
'opacity' : 0,
}, data_ease_out,
function() {
element.css({
'display' : 'none',
'opacity' : getItemData(element, 'opacity'),
});
def.resolve();
});
break;
case 'fadeSmallRight' :
element.animate({
'left' : getScaled(getItemData(element, 'left') + getLayoutGaps(element).left + 30),
'opacity' : 0,
}, data_ease_out,
function() {
element.css({
'display' : 'none',
'opacity' : getItemData(element, 'opacity'),
});
def.resolve();
});
break;
default :
element.css({
'display' : 'none',
});
def.resolve();
break;
}
return def.promise();
}
/**********************/
/** PUBLIC FUNCTIONS **/
/**********************/
this.resume = function() {
resume();
}
this.pause = function() {
pause();
}
this.nextSlide = function() {
changeSlide(getNextSlide());
}
this.previousSlide = function() {
changeSlide(getPreviousSlide());
}
this.changeSlide = function(slide_index) {
changeSlide(slide_index);
}
this.getCurrentSlide = function() {
return current_slide;
}
this.getTotalSlides = function() {
return total_slides;
}
};
/**************************/
/** CRELLY SLIDER PLUGIN **/
/**************************/
$.fn.crellySlider = function(options) {
var settings = $.extend({
layout : 'fixed',
responsive : true,
startWidth : 1140,
startHeight : 500,
pauseOnHover : true,
automaticSlide : true,
randomOrder : true,
startFromSlide : 0, // -1 means random, >= 0 means the exact index
showControls : true,
showNavigation : true,
showProgressBar : true,
enableSwipe : true,
slidesTime : 3000,
elementsDelay : 0,
elementsTime : 'all',
slidesEaseIn : 300,
elementsEaseIn : 300,
slidesEaseOut : 300,
elementsEaseOut : 300,
ignoreElementsEaseOut : false,
videoAutoplay : false,
videoLoop : false,
videoStartMute : false,
videoPauseWhileWatching : true,
beforeStart : function() {},
beforeSetResponsive : function() {},
beforeSlideStart : function() {},
beforePause : function() {},
beforeResume : function() {},
}, options);
return this.each(function() {
if(undefined == $(this).data('crellySlider')) {
var plugin = new $.CrellySlider(this, settings);
$(this).data('crellySlider', plugin);
}
});
};
})(jQuery);