a22573bf0b
- WordPress core y plugins - Tema Twenty Twenty-Four configurado - Plugin allow-unfiltered-html.php simplificado - .gitignore configurado para excluir wp-config.php y uploads 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
3052 lines
71 KiB
JavaScript
Executable File
3052 lines
71 KiB
JavaScript
Executable File
;( function ( factory ) {
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'use strict';
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if ( typeof define === 'function' && define.amd ) {
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define( [ 'jquery' ], factory );
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} else if ( typeof exports !== 'undefined' ) {
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module.exports = factory( require( 'jquery' ) );
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} else {
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factory( jQuery );
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}
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}( function ( $ ) {
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'use strict';
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var Slick = window.Slick || {};
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Slick = ( function () {
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var instanceUid = 0;
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function Slick( element, settings ) {
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var _ = this, dataSettings;
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_.defaults = {
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accessibility: true,
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adaptiveHeight: false,
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appendArrows: $( element ),
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appendDots: $( element ),
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arrows: true,
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asNavFor: null,
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prevArrow: '<button class="slick-prev" aria-label="Previous" type="button">Previous</button>',
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nextArrow: '<button class="slick-next" aria-label="Next" type="button">Next</button>',
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autoplay: false,
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autoplaySpeed: 3000,
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centerMode: false,
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centerPadding: '50px',
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cssEase: 'ease',
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customPaging: function ( slider, i ) {
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return $( '<button type="button" />' ).text( i + 1 );
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},
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dots: false,
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dotsClass: 'slick-dots',
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draggable: true,
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easing: 'linear',
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edgeFriction: 0.35,
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fade: false,
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focusOnSelect: false,
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focusOnChange: false,
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infinite: true,
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initialSlide: 0,
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lazyLoad: 'ondemand',
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mobileFirst: false,
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pauseOnHover: true,
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pauseOnFocus: true,
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pauseOnDotsHover: false,
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respondTo: 'window',
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responsive: null,
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rows: 0, // 1 generates additional wrappers
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rtl: false,
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slide: '',
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slidesPerRow: 1,
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slidesToShow: 1,
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slidesToScroll: 1,
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speed: 500,
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swipe: true,
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swipeToSlide: false,
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touchMove: true,
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touchThreshold: 5,
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useCSS: true,
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useTransform: true,
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variableWidth: false,
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vertical: false,
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verticalSwiping: false,
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waitForAnimate: true,
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zIndex: 1000
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};
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_.initials = {
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animating: false,
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dragging: false,
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autoPlayTimer: null,
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currentDirection: 0,
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currentLeft: null,
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currentSlide: 0,
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direction: 1,
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$dots: null,
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listWidth: null,
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listHeight: null,
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loadIndex: 0,
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$nextArrow: null,
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$prevArrow: null,
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scrolling: false,
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slideCount: null,
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slideWidth: null,
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$slideTrack: null,
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$slides: null,
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sliding: false,
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slideOffset: 0,
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swipeLeft: null,
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swiping: false,
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$list: null,
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touchObject: {},
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transformsEnabled: false,
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unslicked: false
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};
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$.extend( _, _.initials );
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_.activeBreakpoint = null;
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_.animType = null;
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_.animProp = null;
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_.breakpoints = [];
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_.breakpointSettings = [];
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_.cssTransitions = false;
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_.focussed = false;
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_.interrupted = false;
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_.hidden = 'hidden';
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_.paused = true;
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_.positionProp = null;
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_.respondTo = null;
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_.rowCount = 1;
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_.shouldClick = true;
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_.$slider = $( element );
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_.$slidesCache = null;
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_.transformType = null;
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_.transitionType = null;
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_.visibilityChange = 'visibilitychange';
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_.windowWidth = 0;
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_.windowTimer = null;
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dataSettings = $( element ).data( 'slick' ) || {};
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_.options = $.extend( {}, _.defaults, settings, dataSettings );
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_.currentSlide = _.options.initialSlide;
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_.originalSettings = _.options;
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if ( typeof document.mozHidden !== 'undefined' ) {
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_.hidden = 'mozHidden';
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_.visibilityChange = 'mozvisibilitychange';
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} else if ( typeof document.webkitHidden !== 'undefined' ) {
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_.hidden = 'webkitHidden';
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_.visibilityChange = 'webkitvisibilitychange';
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}
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_.autoPlay = $.proxy( _.autoPlay, _ );
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_.autoPlayClear = $.proxy( _.autoPlayClear, _ );
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_.autoPlayIterator = $.proxy( _.autoPlayIterator, _ );
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_.changeSlide = $.proxy( _.changeSlide, _ );
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_.clickHandler = $.proxy( _.clickHandler, _ );
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_.selectHandler = $.proxy( _.selectHandler, _ );
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_.setPosition = $.proxy( _.setPosition, _ );
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_.swipeHandler = $.proxy( _.swipeHandler, _ );
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_.dragHandler = $.proxy( _.dragHandler, _ );
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_.keyHandler = $.proxy( _.keyHandler, _ );
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_.instanceUid = instanceUid ++;
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// A simple way to check for HTML strings
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// Strict HTML recognition (must start with <)
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// Extracted from jQuery v1.11 source
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_.htmlExpr = /^(?:\s*(<[\w\W]+>)[^>]*)$/;
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_.registerBreakpoints();
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_.init( true );
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}
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return Slick;
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}() );
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Slick.prototype.activateADA = function () {
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var _ = this;
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_.$slideTrack.find( '.slick-active' ).attr( {
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'aria-hidden': 'false'
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} ).find( 'a, input, button, select' ).attr( {
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'tabindex': '0'
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} );
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};
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Slick.prototype.addSlide = Slick.prototype.slickAdd = function ( markup, index, addBefore ) {
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var _ = this;
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if ( typeof ( index ) === 'boolean' ) {
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addBefore = index;
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index = null;
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} else if ( index < 0 || ( index >= _.slideCount ) ) {
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return false;
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}
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_.unload();
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if ( typeof ( index ) === 'number' ) {
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if ( index === 0 && _.$slides.length === 0 ) {
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$( markup ).appendTo( _.$slideTrack );
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} else if ( addBefore ) {
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$( markup ).insertBefore( _.$slides.eq( index ) );
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} else {
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$( markup ).insertAfter( _.$slides.eq( index ) );
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}
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} else {
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if ( addBefore === true ) {
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$( markup ).prependTo( _.$slideTrack );
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} else {
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$( markup ).appendTo( _.$slideTrack );
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}
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}
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_.$slides = _.$slideTrack.children( this.options.slide );
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_.$slideTrack.children( this.options.slide ).detach();
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_.$slideTrack.append( _.$slides );
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_.$slides.each( function ( index, element ) {
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$( element ).attr( 'data-slick-index', index );
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} );
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_.$slidesCache = _.$slides;
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_.reinit();
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};
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Slick.prototype.animateHeight = function () {
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var _ = this;
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if ( _.options.slidesToShow === 1 && _.options.adaptiveHeight === true && _.options.vertical === false ) {
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_.$slides.eq( _.currentSlide ).removeClass( 'slick-active' );
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var targetHeight = _.$slides.eq( _.currentSlide ).outerHeight( true );
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_.$slides.eq( _.currentSlide ).addClass( 'slick-active' );
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_.$list.animate( {
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height: targetHeight
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}, _.options.speed );
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}
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};
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Slick.prototype.animateSlide = function ( targetLeft, callback ) {
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var animProps = {},
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_ = this;
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_.animateHeight();
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if ( _.options.rtl === true && _.options.vertical === false ) {
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targetLeft = - targetLeft;
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}
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if ( _.transformsEnabled === false ) {
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if ( _.options.vertical === false ) {
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_.$slideTrack.animate( {
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left: targetLeft
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}, _.options.speed, _.options.easing, callback );
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} else {
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_.$slideTrack.animate( {
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top: targetLeft
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}, _.options.speed, _.options.easing, callback );
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}
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} else {
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if ( _.cssTransitions === false ) {
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if ( _.options.rtl === true ) {
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_.currentLeft = - ( _.currentLeft );
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}
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$( {
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animStart: _.currentLeft
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} ).animate( {
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animStart: targetLeft
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}, {
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duration: _.options.speed,
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easing: _.options.easing,
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step: function ( now ) {
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now = Math.ceil( now );
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if ( _.options.vertical === false ) {
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animProps[ _.animType ] = 'translate(' +
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now + 'px, 0px)';
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_.$slideTrack.css( animProps );
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} else {
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animProps[ _.animType ] = 'translate(0px,' +
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now + 'px)';
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_.$slideTrack.css( animProps );
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}
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},
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complete: function () {
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if ( callback ) {
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callback.call();
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}
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}
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} );
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} else {
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_.applyTransition();
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targetLeft = Math.ceil( targetLeft );
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if ( _.options.vertical === false ) {
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animProps[ _.animType ] = 'translate3d(' + targetLeft + 'px, 0px, 0px)';
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} else {
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animProps[ _.animType ] = 'translate3d(0px,' + targetLeft + 'px, 0px)';
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}
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_.$slideTrack.css( animProps );
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if ( callback ) {
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setTimeout( function () {
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_.disableTransition();
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callback.call();
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}, _.options.speed );
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}
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}
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}
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};
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Slick.prototype.getNavTarget = function () {
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var _ = this,
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asNavFor = _.options.asNavFor;
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if ( asNavFor && asNavFor !== null ) {
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asNavFor = $( asNavFor ).not( _.$slider );
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}
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return asNavFor;
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};
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Slick.prototype.asNavFor = function ( index ) {
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var _ = this,
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asNavFor = _.getNavTarget();
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if ( asNavFor !== null && typeof asNavFor === 'object' ) {
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asNavFor.each( function () {
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var target = $( this ).slick( 'getSlick' );
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if ( ! target.unslicked ) {
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target.slideHandler( index, true );
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}
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} );
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}
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};
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Slick.prototype.applyTransition = function ( slide ) {
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var _ = this,
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transition = {};
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if ( _.options.fade === false ) {
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transition[ _.transitionType ] = _.transformType + ' ' + _.options.speed + 'ms ' + _.options.cssEase;
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} else {
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transition[ _.transitionType ] = 'opacity ' + _.options.speed + 'ms ' + _.options.cssEase;
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}
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if ( _.options.fade === false ) {
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_.$slideTrack.css( transition );
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} else {
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_.$slides.eq( slide ).css( transition );
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}
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};
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Slick.prototype.autoPlay = function () {
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var _ = this;
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_.autoPlayClear();
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if ( _.slideCount > _.options.slidesToShow ) {
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_.autoPlayTimer = setInterval( _.autoPlayIterator, _.options.autoplaySpeed );
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}
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};
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Slick.prototype.autoPlayClear = function () {
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var _ = this;
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if ( _.autoPlayTimer ) {
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clearInterval( _.autoPlayTimer );
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}
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};
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Slick.prototype.autoPlayIterator = function () {
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var _ = this,
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slideTo = _.currentSlide + _.options.slidesToScroll;
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if ( ! _.paused && ! _.interrupted && ! _.focussed ) {
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if ( _.options.infinite === false ) {
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if ( _.direction === 1 && ( _.currentSlide + 1 ) === ( _.slideCount - 1 ) ) {
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_.direction = 0;
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} else if ( _.direction === 0 ) {
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slideTo = _.currentSlide - _.options.slidesToScroll;
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if ( _.currentSlide - 1 === 0 ) {
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_.direction = 1;
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}
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}
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}
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_.slideHandler( slideTo );
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}
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};
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Slick.prototype.buildArrows = function () {
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var _ = this;
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if ( _.options.arrows === true ) {
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_.$prevArrow = $( _.options.prevArrow ).addClass( 'slick-arrow' );
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_.$nextArrow = $( _.options.nextArrow ).addClass( 'slick-arrow' );
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if ( _.slideCount > _.options.slidesToShow ) {
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_.$prevArrow.removeClass( 'slick-hidden' ).removeAttr( 'aria-hidden tabindex' );
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_.$nextArrow.removeClass( 'slick-hidden' ).removeAttr( 'aria-hidden tabindex' );
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if ( _.htmlExpr.test( _.options.prevArrow ) ) {
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_.$prevArrow.prependTo( _.options.appendArrows );
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}
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if ( _.htmlExpr.test( _.options.nextArrow ) ) {
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_.$nextArrow.appendTo( _.options.appendArrows );
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}
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if ( _.options.infinite !== true ) {
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_.$prevArrow
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.addClass( 'slick-disabled' )
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.attr( 'aria-disabled', 'true' );
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}
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} else {
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_.$prevArrow.add( _.$nextArrow )
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.addClass( 'slick-hidden' )
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.attr( {
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'aria-disabled': 'true',
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'tabindex': '-1'
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} );
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}
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}
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};
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Slick.prototype.buildDots = function () {
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var _ = this,
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i, dot;
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if ( _.options.dots === true && _.slideCount > _.options.slidesToShow ) {
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_.$slider.addClass( 'slick-dotted' );
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dot = $( '<ul />' ).addClass( _.options.dotsClass );
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for ( i = 0; i <= _.getDotCount(); i += 1 ) {
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dot.append( $( '<li />' ).append( _.options.customPaging.call( this, _, i ) ) );
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}
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_.$dots = dot.appendTo( _.options.appendDots );
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_.$dots.find( 'li' ).first().addClass( 'slick-active' );
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}
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};
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Slick.prototype.buildOut = function () {
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var _ = this;
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_.$slides =
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_.$slider
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.children( _.options.slide + ':not(.slick-cloned)' )
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.addClass( 'slick-slide' );
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_.slideCount = _.$slides.length;
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_.$slides.each( function ( index, element ) {
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$( element )
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.attr( 'data-slick-index', index )
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.data( 'originalStyling', $( element ).attr( 'style' ) || '' );
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} );
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_.$slider.addClass( 'slick-slider' );
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_.$slideTrack = ( _.slideCount === 0 ) ?
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$( '<div class="slick-track"/>' ).appendTo( _.$slider ) :
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_.$slides.wrapAll( '<div class="slick-track"/>' ).parent();
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_.$list = _.$slideTrack.wrap(
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'<div class="slick-list"/>' ).parent();
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_.$slideTrack.css( 'opacity', 0 );
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if ( _.options.centerMode === true || _.options.swipeToSlide === true ) {
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_.options.slidesToScroll = 1;
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}
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$( 'img[data-lazy]', _.$slider ).not( '[src]' ).addClass( 'slick-loading' );
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_.setupInfinite();
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_.buildArrows();
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_.buildDots();
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_.updateDots();
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_.setSlideClasses( typeof _.currentSlide === 'number' ? _.currentSlide : 0 );
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if ( _.options.draggable === true ) {
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_.$list.addClass( 'draggable' );
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}
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};
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Slick.prototype.buildRows = function () {
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var _ = this, a, b, c, newSlides, numOfSlides, originalSlides, slidesPerSection;
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newSlides = document.createDocumentFragment();
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originalSlides = _.$slider.children();
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if ( _.options.rows > 0 ) {
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slidesPerSection = _.options.slidesPerRow * _.options.rows;
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numOfSlides = Math.ceil(
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originalSlides.length / slidesPerSection
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);
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for ( a = 0; a < numOfSlides; a ++ ) {
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var slide = document.createElement( 'div' );
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for ( b = 0; b < _.options.rows; b ++ ) {
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var row = document.createElement( 'div' );
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for ( c = 0; c < _.options.slidesPerRow; c ++ ) {
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var target = ( a * slidesPerSection + ( ( b * _.options.slidesPerRow ) + c ) );
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if ( originalSlides.get( target ) ) {
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row.appendChild( originalSlides.get( target ) );
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}
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}
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slide.appendChild( row );
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}
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newSlides.appendChild( slide );
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}
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_.$slider.empty().append( newSlides );
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_.$slider.children().children().children()
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.css( {
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'width': ( 100 / _.options.slidesPerRow ) + '%',
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'display': 'inline-block'
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} );
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}
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};
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Slick.prototype.checkResponsive = function ( initial, forceUpdate ) {
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var _ = this,
|
|
breakpoint, targetBreakpoint, respondToWidth, triggerBreakpoint = false;
|
|
var sliderWidth = _.$slider.width();
|
|
var windowWidth = window.innerWidth || $( window ).width();
|
|
|
|
if ( _.respondTo === 'window' ) {
|
|
respondToWidth = windowWidth;
|
|
} else if ( _.respondTo === 'slider' ) {
|
|
respondToWidth = sliderWidth;
|
|
} else if ( _.respondTo === 'min' ) {
|
|
respondToWidth = Math.min( windowWidth, sliderWidth );
|
|
}
|
|
|
|
if ( _.options.responsive &&
|
|
_.options.responsive.length &&
|
|
_.options.responsive !== null ) {
|
|
|
|
targetBreakpoint = null;
|
|
|
|
for ( breakpoint in _.breakpoints ) {
|
|
if ( _.breakpoints.hasOwnProperty( breakpoint ) ) {
|
|
if ( _.originalSettings.mobileFirst === false ) {
|
|
if ( respondToWidth < _.breakpoints[ breakpoint ] ) {
|
|
targetBreakpoint = _.breakpoints[ breakpoint ];
|
|
}
|
|
} else {
|
|
if ( respondToWidth > _.breakpoints[ breakpoint ] ) {
|
|
targetBreakpoint = _.breakpoints[ breakpoint ];
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( targetBreakpoint !== null ) {
|
|
if ( _.activeBreakpoint !== null ) {
|
|
if ( targetBreakpoint !== _.activeBreakpoint || forceUpdate ) {
|
|
_.activeBreakpoint =
|
|
targetBreakpoint;
|
|
if ( _.breakpointSettings[ targetBreakpoint ] === 'unslick' ) {
|
|
_.unslick( targetBreakpoint );
|
|
} else {
|
|
_.options = $.extend( {}, _.originalSettings,
|
|
_.breakpointSettings[
|
|
targetBreakpoint ] );
|
|
if ( initial === true ) {
|
|
_.currentSlide = _.options.initialSlide;
|
|
}
|
|
_.refresh( initial );
|
|
}
|
|
triggerBreakpoint = targetBreakpoint;
|
|
}
|
|
} else {
|
|
_.activeBreakpoint = targetBreakpoint;
|
|
if ( _.breakpointSettings[ targetBreakpoint ] === 'unslick' ) {
|
|
_.unslick( targetBreakpoint );
|
|
} else {
|
|
_.options = $.extend( {}, _.originalSettings,
|
|
_.breakpointSettings[
|
|
targetBreakpoint ] );
|
|
if ( initial === true ) {
|
|
_.currentSlide = _.options.initialSlide;
|
|
}
|
|
_.refresh( initial );
|
|
}
|
|
triggerBreakpoint = targetBreakpoint;
|
|
}
|
|
} else {
|
|
if ( _.activeBreakpoint !== null ) {
|
|
_.activeBreakpoint = null;
|
|
_.options = _.originalSettings;
|
|
if ( initial === true ) {
|
|
_.currentSlide = _.options.initialSlide;
|
|
}
|
|
_.refresh( initial );
|
|
triggerBreakpoint = targetBreakpoint;
|
|
}
|
|
}
|
|
|
|
// only trigger breakpoints during an actual break. not on initialize.
|
|
if ( ! initial && triggerBreakpoint !== false ) {
|
|
_.$slider.trigger( 'breakpoint', [ _, triggerBreakpoint ] );
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.changeSlide = function ( event, dontAnimate ) {
|
|
|
|
var _ = this,
|
|
$target = $( event.currentTarget ),
|
|
indexOffset, slideOffset, unevenOffset;
|
|
|
|
// If target is a link, prevent default action.
|
|
if ( $target.is( 'a' ) ) {
|
|
event.preventDefault();
|
|
}
|
|
|
|
// If target is not the <li> element (ie: a child), find the <li>.
|
|
if ( ! $target.is( 'li' ) ) {
|
|
$target = $target.closest( 'li' );
|
|
}
|
|
|
|
unevenOffset = ( _.slideCount % _.options.slidesToScroll !== 0 );
|
|
indexOffset = unevenOffset ? 0 : ( _.slideCount - _.currentSlide ) % _.options.slidesToScroll;
|
|
|
|
switch ( event.data.message ) {
|
|
|
|
case 'previous':
|
|
slideOffset = indexOffset === 0 ? _.options.slidesToScroll : _.options.slidesToShow - indexOffset;
|
|
if ( _.slideCount > _.options.slidesToShow ) {
|
|
_.slideHandler( _.currentSlide - slideOffset, false, dontAnimate );
|
|
}
|
|
break;
|
|
|
|
case 'next':
|
|
slideOffset = indexOffset === 0 ? _.options.slidesToScroll : indexOffset;
|
|
if ( _.slideCount > _.options.slidesToShow ) {
|
|
_.slideHandler( _.currentSlide + slideOffset, false, dontAnimate );
|
|
}
|
|
break;
|
|
|
|
case 'index':
|
|
var index = event.data.index === 0 ? 0 :
|
|
event.data.index || $target.index() * _.options.slidesToScroll;
|
|
|
|
_.slideHandler( _.checkNavigable( index ), false, dontAnimate );
|
|
$target.children().trigger( 'focus' );
|
|
break;
|
|
|
|
default:
|
|
return;
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.checkNavigable = function ( index ) {
|
|
|
|
var _ = this,
|
|
navigables, prevNavigable;
|
|
|
|
navigables = _.getNavigableIndexes();
|
|
prevNavigable = 0;
|
|
if ( index > navigables[ navigables.length - 1 ] ) {
|
|
index = navigables[ navigables.length - 1 ];
|
|
} else {
|
|
for ( var n in navigables ) {
|
|
if ( index < navigables[ n ] ) {
|
|
index = prevNavigable;
|
|
break;
|
|
}
|
|
prevNavigable = navigables[ n ];
|
|
}
|
|
}
|
|
|
|
return index;
|
|
};
|
|
|
|
Slick.prototype.cleanUpEvents = function () {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.options.dots && _.$dots !== null ) {
|
|
|
|
$( 'li', _.$dots )
|
|
.off( 'click.slick', _.changeSlide )
|
|
.off( 'mouseenter.slick', $.proxy( _.interrupt, _, true ) )
|
|
.off( 'mouseleave.slick', $.proxy( _.interrupt, _, false ) );
|
|
|
|
if ( _.options.accessibility === true ) {
|
|
_.$dots.off( 'keydown.slick', _.keyHandler );
|
|
}
|
|
}
|
|
|
|
_.$slider.off( 'focus.slick blur.slick' );
|
|
|
|
if ( _.options.arrows === true && _.slideCount > _.options.slidesToShow ) {
|
|
_.$prevArrow && _.$prevArrow.off( 'click.slick', _.changeSlide );
|
|
_.$nextArrow && _.$nextArrow.off( 'click.slick', _.changeSlide );
|
|
|
|
if ( _.options.accessibility === true ) {
|
|
_.$prevArrow && _.$prevArrow.off( 'keydown.slick', _.keyHandler );
|
|
_.$nextArrow && _.$nextArrow.off( 'keydown.slick', _.keyHandler );
|
|
}
|
|
}
|
|
|
|
_.$list.off( 'touchstart.slick mousedown.slick', _.swipeHandler );
|
|
_.$list.off( 'touchmove.slick mousemove.slick', _.swipeHandler );
|
|
_.$list.off( 'touchend.slick mouseup.slick', _.swipeHandler );
|
|
_.$list.off( 'touchcancel.slick mouseleave.slick', _.swipeHandler );
|
|
|
|
_.$list.off( 'click.slick', _.clickHandler );
|
|
|
|
$( document ).off( _.visibilityChange, _.visibility );
|
|
|
|
_.cleanUpSlideEvents();
|
|
|
|
if ( _.options.accessibility === true ) {
|
|
_.$list.off( 'keydown.slick', _.keyHandler );
|
|
}
|
|
|
|
if ( _.options.focusOnSelect === true ) {
|
|
$( _.$slideTrack ).children().off( 'click.slick', _.selectHandler );
|
|
}
|
|
|
|
$( window ).off( 'orientationchange.slick.slick-' + _.instanceUid, _.orientationChange );
|
|
|
|
$( window ).off( 'resize.slick.slick-' + _.instanceUid, _.resize );
|
|
|
|
$( '[draggable!=true]', _.$slideTrack ).off( 'dragstart', _.preventDefault );
|
|
|
|
$( window ).off( 'load.slick.slick-' + _.instanceUid, _.setPosition );
|
|
|
|
};
|
|
|
|
Slick.prototype.cleanUpSlideEvents = function () {
|
|
|
|
var _ = this;
|
|
|
|
_.$list.off( 'mouseenter.slick', $.proxy( _.interrupt, _, true ) );
|
|
_.$list.off( 'mouseleave.slick', $.proxy( _.interrupt, _, false ) );
|
|
|
|
};
|
|
|
|
Slick.prototype.cleanUpRows = function () {
|
|
|
|
var _ = this, originalSlides;
|
|
|
|
if ( _.options.rows > 0 ) {
|
|
originalSlides = _.$slides.children().children();
|
|
originalSlides.removeAttr( 'style' );
|
|
_.$slider.empty().append( originalSlides );
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.clickHandler = function ( event ) {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.shouldClick === false ) {
|
|
event.stopImmediatePropagation();
|
|
event.stopPropagation();
|
|
event.preventDefault();
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.destroy = function ( refresh ) {
|
|
|
|
var _ = this;
|
|
|
|
_.autoPlayClear();
|
|
|
|
_.touchObject = {};
|
|
|
|
_.cleanUpEvents();
|
|
|
|
$( '.slick-cloned', _.$slider ).detach();
|
|
|
|
if ( _.$dots ) {
|
|
_.$dots.remove();
|
|
}
|
|
|
|
if ( _.$prevArrow && _.$prevArrow.length ) {
|
|
|
|
_.$prevArrow
|
|
.removeClass( 'slick-disabled slick-arrow slick-hidden' )
|
|
.removeAttr( 'aria-hidden aria-disabled tabindex' )
|
|
.css( 'display', '' );
|
|
|
|
if ( _.htmlExpr.test( _.options.prevArrow ) ) {
|
|
_.$prevArrow.remove();
|
|
}
|
|
}
|
|
|
|
if ( _.$nextArrow && _.$nextArrow.length ) {
|
|
|
|
_.$nextArrow
|
|
.removeClass( 'slick-disabled slick-arrow slick-hidden' )
|
|
.removeAttr( 'aria-hidden aria-disabled tabindex' )
|
|
.css( 'display', '' );
|
|
|
|
if ( _.htmlExpr.test( _.options.nextArrow ) ) {
|
|
_.$nextArrow.remove();
|
|
}
|
|
}
|
|
|
|
|
|
if ( _.$slides ) {
|
|
|
|
_.$slides
|
|
.removeClass( 'slick-slide slick-active slick-center slick-visible slick-current' )
|
|
.removeAttr( 'aria-hidden' )
|
|
.removeAttr( 'data-slick-index' )
|
|
.each( function () {
|
|
$( this ).attr( 'style', $( this ).data( 'originalStyling' ) );
|
|
} );
|
|
|
|
_.$slideTrack.children( this.options.slide ).detach();
|
|
|
|
_.$slideTrack.detach();
|
|
|
|
_.$list.detach();
|
|
|
|
_.$slider.append( _.$slides );
|
|
}
|
|
|
|
_.cleanUpRows();
|
|
|
|
_.$slider.removeClass( 'slick-slider' );
|
|
_.$slider.removeClass( 'slick-initialized' );
|
|
_.$slider.removeClass( 'slick-dotted' );
|
|
|
|
_.unslicked = true;
|
|
|
|
if ( ! refresh ) {
|
|
_.$slider.trigger( 'destroy', [ _ ] );
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.disableTransition = function ( slide ) {
|
|
|
|
var _ = this,
|
|
transition = {};
|
|
|
|
transition[ _.transitionType ] = '';
|
|
|
|
if ( _.options.fade === false ) {
|
|
_.$slideTrack.css( transition );
|
|
} else {
|
|
_.$slides.eq( slide ).css( transition );
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.fadeSlide = function ( slideIndex, callback ) {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.cssTransitions === false ) {
|
|
|
|
_.$slides.eq( slideIndex ).css( {
|
|
zIndex: _.options.zIndex
|
|
} );
|
|
|
|
_.$slides.eq( slideIndex ).animate( {
|
|
opacity: 1
|
|
}, _.options.speed, _.options.easing, callback );
|
|
|
|
} else {
|
|
|
|
_.applyTransition( slideIndex );
|
|
|
|
_.$slides.eq( slideIndex ).css( {
|
|
opacity: 1,
|
|
zIndex: _.options.zIndex
|
|
} );
|
|
|
|
if ( callback ) {
|
|
setTimeout( function () {
|
|
|
|
_.disableTransition( slideIndex );
|
|
|
|
callback.call();
|
|
}, _.options.speed );
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.fadeSlideOut = function ( slideIndex ) {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.cssTransitions === false ) {
|
|
|
|
_.$slides.eq( slideIndex ).animate( {
|
|
opacity: 0,
|
|
zIndex: _.options.zIndex - 2
|
|
}, _.options.speed, _.options.easing );
|
|
|
|
} else {
|
|
|
|
_.applyTransition( slideIndex );
|
|
|
|
_.$slides.eq( slideIndex ).css( {
|
|
opacity: 0,
|
|
zIndex: _.options.zIndex - 2
|
|
} );
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.filterSlides = Slick.prototype.slickFilter = function ( filter ) {
|
|
|
|
var _ = this;
|
|
|
|
if ( filter !== null ) {
|
|
|
|
_.$slidesCache = _.$slides;
|
|
|
|
_.unload();
|
|
|
|
_.$slideTrack.children( this.options.slide ).detach();
|
|
|
|
_.$slidesCache.filter( filter ).appendTo( _.$slideTrack );
|
|
|
|
_.reinit();
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.focusHandler = function () {
|
|
|
|
var _ = this;
|
|
|
|
// If any child element receives focus within the slider we need to pause the autoplay
|
|
_.$slider
|
|
.off( 'focus.slick blur.slick' )
|
|
.on(
|
|
'focus.slick',
|
|
'*',
|
|
function ( event ) {
|
|
var $sf = $( this );
|
|
|
|
setTimeout( function () {
|
|
if ( _.options.pauseOnFocus ) {
|
|
if ( $sf.is( ':focus' ) ) {
|
|
_.focussed = true;
|
|
_.autoPlay();
|
|
}
|
|
}
|
|
}, 0 );
|
|
}
|
|
).on(
|
|
'blur.slick',
|
|
'*',
|
|
function ( event ) {
|
|
var $sf = $( this );
|
|
|
|
// When a blur occurs on any elements within the slider we become unfocused
|
|
if ( _.options.pauseOnFocus ) {
|
|
_.focussed = false;
|
|
_.autoPlay();
|
|
}
|
|
}
|
|
);
|
|
};
|
|
|
|
Slick.prototype.getCurrent = Slick.prototype.slickCurrentSlide = function () {
|
|
|
|
var _ = this;
|
|
return _.currentSlide;
|
|
|
|
};
|
|
|
|
Slick.prototype.getDotCount = function () {
|
|
|
|
var _ = this;
|
|
|
|
var breakPoint = 0;
|
|
var counter = 0;
|
|
var pagerQty = 0;
|
|
|
|
if ( _.options.infinite === true ) {
|
|
if ( _.slideCount <= _.options.slidesToShow ) {
|
|
++ pagerQty;
|
|
} else {
|
|
while ( breakPoint < _.slideCount ) {
|
|
++ pagerQty;
|
|
breakPoint = counter + _.options.slidesToScroll;
|
|
counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow;
|
|
}
|
|
}
|
|
} else if ( _.options.centerMode === true ) {
|
|
pagerQty = _.slideCount;
|
|
} else if ( ! _.options.asNavFor ) {
|
|
pagerQty = 1 + Math.ceil( ( _.slideCount - _.options.slidesToShow ) / _.options.slidesToScroll );
|
|
} else {
|
|
while ( breakPoint < _.slideCount ) {
|
|
++ pagerQty;
|
|
breakPoint = counter + _.options.slidesToScroll;
|
|
counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow;
|
|
}
|
|
}
|
|
|
|
return pagerQty - 1;
|
|
|
|
};
|
|
|
|
Slick.prototype.getLeft = function ( slideIndex ) {
|
|
|
|
var _ = this,
|
|
targetLeft,
|
|
verticalHeight,
|
|
verticalOffset = 0,
|
|
targetSlide,
|
|
coef;
|
|
|
|
_.slideOffset = 0;
|
|
verticalHeight = _.$slides.first().outerHeight( true );
|
|
|
|
if ( _.options.infinite === true ) {
|
|
if ( _.slideCount > _.options.slidesToShow ) {
|
|
_.slideOffset = ( _.slideWidth * _.options.slidesToShow ) * - 1;
|
|
coef = - 1
|
|
|
|
if ( _.options.vertical === true && _.options.centerMode === true ) {
|
|
if ( _.options.slidesToShow === 2 ) {
|
|
coef = - 1.5;
|
|
} else if ( _.options.slidesToShow === 1 ) {
|
|
coef = - 2
|
|
}
|
|
}
|
|
verticalOffset = ( verticalHeight * _.options.slidesToShow ) * coef;
|
|
}
|
|
if ( _.slideCount % _.options.slidesToScroll !== 0 ) {
|
|
if ( slideIndex + _.options.slidesToScroll > _.slideCount && _.slideCount > _.options.slidesToShow ) {
|
|
if ( slideIndex > _.slideCount ) {
|
|
_.slideOffset = ( ( _.options.slidesToShow - ( slideIndex - _.slideCount ) ) * _.slideWidth ) * - 1;
|
|
verticalOffset = ( ( _.options.slidesToShow - ( slideIndex - _.slideCount ) ) * verticalHeight ) * - 1;
|
|
} else {
|
|
_.slideOffset = ( ( _.slideCount % _.options.slidesToScroll ) * _.slideWidth ) * - 1;
|
|
verticalOffset = ( ( _.slideCount % _.options.slidesToScroll ) * verticalHeight ) * - 1;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
if ( slideIndex + _.options.slidesToShow > _.slideCount ) {
|
|
_.slideOffset = ( ( slideIndex + _.options.slidesToShow ) - _.slideCount ) * _.slideWidth;
|
|
verticalOffset = ( ( slideIndex + _.options.slidesToShow ) - _.slideCount ) * verticalHeight;
|
|
}
|
|
}
|
|
|
|
if ( _.slideCount <= _.options.slidesToShow ) {
|
|
_.slideOffset = 0;
|
|
verticalOffset = 0;
|
|
}
|
|
|
|
if ( _.options.centerMode === true && _.slideCount <= _.options.slidesToShow ) {
|
|
_.slideOffset = ( ( _.slideWidth * Math.floor( _.options.slidesToShow ) ) / 2 ) - ( ( _.slideWidth * _.slideCount ) / 2 );
|
|
} else if ( _.options.centerMode === true && _.options.infinite === true ) {
|
|
_.slideOffset += _.slideWidth * Math.floor( _.options.slidesToShow / 2 ) - _.slideWidth;
|
|
} else if ( _.options.centerMode === true ) {
|
|
_.slideOffset = 0;
|
|
_.slideOffset += _.slideWidth * Math.floor( _.options.slidesToShow / 2 );
|
|
}
|
|
|
|
if ( _.options.vertical === false ) {
|
|
targetLeft = ( ( slideIndex * _.slideWidth ) * - 1 ) + _.slideOffset;
|
|
} else {
|
|
targetLeft = ( ( slideIndex * verticalHeight ) * - 1 ) + verticalOffset;
|
|
}
|
|
|
|
if ( _.options.variableWidth === true ) {
|
|
|
|
if ( _.slideCount <= _.options.slidesToShow || _.options.infinite === false ) {
|
|
targetSlide = _.$slideTrack.children( '.slick-slide' ).eq( slideIndex );
|
|
} else {
|
|
targetSlide = _.$slideTrack.children( '.slick-slide' ).eq( slideIndex + _.options.slidesToShow );
|
|
}
|
|
|
|
if ( _.options.rtl === true ) {
|
|
if ( targetSlide[ 0 ] ) {
|
|
targetLeft = ( _.$slideTrack.width() - targetSlide[ 0 ].offsetLeft - targetSlide.width() ) * - 1;
|
|
} else {
|
|
targetLeft = 0;
|
|
}
|
|
} else {
|
|
targetLeft = targetSlide[ 0 ] ? targetSlide[ 0 ].offsetLeft * - 1 : 0;
|
|
}
|
|
|
|
if ( _.options.centerMode === true ) {
|
|
if ( _.slideCount <= _.options.slidesToShow || _.options.infinite === false ) {
|
|
targetSlide = _.$slideTrack.children( '.slick-slide' ).eq( slideIndex );
|
|
} else {
|
|
targetSlide = _.$slideTrack.children( '.slick-slide' ).eq( slideIndex + _.options.slidesToShow + 1 );
|
|
}
|
|
|
|
if ( _.options.rtl === true ) {
|
|
if ( targetSlide[ 0 ] ) {
|
|
targetLeft = ( _.$slideTrack.width() - targetSlide[ 0 ].offsetLeft - targetSlide.width() ) * - 1;
|
|
} else {
|
|
targetLeft = 0;
|
|
}
|
|
} else {
|
|
targetLeft = targetSlide[ 0 ] ? targetSlide[ 0 ].offsetLeft * - 1 : 0;
|
|
}
|
|
|
|
targetLeft += ( _.$list.width() - targetSlide.outerWidth() ) / 2;
|
|
}
|
|
}
|
|
|
|
return targetLeft;
|
|
|
|
};
|
|
|
|
Slick.prototype.getOption = Slick.prototype.slickGetOption = function ( option ) {
|
|
|
|
var _ = this;
|
|
|
|
return _.options[ option ];
|
|
|
|
};
|
|
|
|
Slick.prototype.getNavigableIndexes = function () {
|
|
|
|
const _ = this;
|
|
let breakPoint = 0,
|
|
counter = 0,
|
|
indexes = [],
|
|
max;
|
|
|
|
if ( _.options.infinite === false ) {
|
|
max = _.slideCount;
|
|
} else {
|
|
breakPoint = _.options.slidesToScroll * - 1;
|
|
counter = _.options.slidesToScroll * - 1;
|
|
max = _.slideCount * 2;
|
|
if ( _.options.swipeToSlide ) {
|
|
for ( let i = _.options.slidesToShow * - 1; i < breakPoint; i ++ ) {
|
|
indexes.push( i );
|
|
}
|
|
}
|
|
}
|
|
|
|
while ( breakPoint < max ) {
|
|
indexes.push( breakPoint );
|
|
breakPoint = counter + _.options.slidesToScroll;
|
|
counter += _.options.slidesToScroll <= _.options.slidesToShow ? _.options.slidesToScroll : _.options.slidesToShow;
|
|
}
|
|
|
|
return [ ...new Set( indexes ) ].sort( ( a, b ) => a - b );
|
|
};
|
|
|
|
Slick.prototype.getSlick = function () {
|
|
|
|
return this;
|
|
|
|
};
|
|
|
|
/**
|
|
* Reverted to 1.8 version in order to fix issue swiping to slide only moving one slide
|
|
* @returns {number|number}
|
|
*/
|
|
Slick.prototype.getSlideCount = function () {
|
|
|
|
var _ = this,
|
|
slidesTraversed, swipedSlide, centerOffset;
|
|
|
|
centerOffset = _.options.centerMode === true ? _.slideWidth * Math.floor( _.options.slidesToShow / 2 ) : 0;
|
|
|
|
if ( _.options.swipeToSlide === true ) {
|
|
_.$slideTrack.find( '.slick-slide' ).each( function ( index, slide ) {
|
|
if ( slide.offsetLeft - centerOffset + ( $( slide ).outerWidth() / 2 ) > ( _.swipeLeft * - 1 ) ) {
|
|
swipedSlide = slide;
|
|
return false;
|
|
}
|
|
} );
|
|
|
|
slidesTraversed = Math.abs( $( swipedSlide ).attr( 'data-slick-index' ) - _.currentSlide ) || 1;
|
|
|
|
return slidesTraversed;
|
|
|
|
} else {
|
|
return _.options.slidesToScroll;
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.goTo = Slick.prototype.slickGoTo = function ( slide, dontAnimate ) {
|
|
|
|
var _ = this;
|
|
|
|
_.changeSlide( {
|
|
data: {
|
|
message: 'index',
|
|
index: parseInt( slide )
|
|
}
|
|
}, dontAnimate );
|
|
|
|
};
|
|
|
|
Slick.prototype.init = function ( creation ) {
|
|
|
|
var _ = this;
|
|
|
|
if ( ! $( _.$slider ).hasClass( 'slick-initialized' ) ) {
|
|
|
|
$( _.$slider ).addClass( 'slick-initialized' );
|
|
|
|
_.buildRows();
|
|
_.buildOut();
|
|
_.setProps();
|
|
_.startLoad();
|
|
_.loadSlider();
|
|
_.initializeEvents();
|
|
_.updateArrows();
|
|
_.updateDots();
|
|
_.checkResponsive( true );
|
|
_.focusHandler();
|
|
|
|
}
|
|
|
|
if ( creation ) {
|
|
_.$slider.trigger( 'init', [ _ ] );
|
|
}
|
|
|
|
if ( _.options.accessibility === true ) {
|
|
_.initADA();
|
|
}
|
|
|
|
if ( _.options.autoplay ) {
|
|
|
|
_.paused = false;
|
|
_.autoPlay();
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.initADA = function () {
|
|
var _ = this,
|
|
numDotGroups = Math.ceil( _.slideCount / _.options.slidesToScroll ),
|
|
tabControlIndexes = _.getNavigableIndexes().filter( function ( val ) {
|
|
return ( val >= 0 ) && ( val < _.slideCount );
|
|
} );
|
|
|
|
_.$slides.add( _.$slideTrack.find( '.slick-cloned' ) ).attr( {
|
|
'aria-hidden': 'true',
|
|
'tabindex': '-1'
|
|
} ).find( 'a, input, button, select' ).attr( {
|
|
'tabindex': '-1'
|
|
} );
|
|
|
|
if ( _.$dots !== null ) {
|
|
_.$slides.not( _.$slideTrack.find( '.slick-cloned' ) ).each( function ( i ) {
|
|
var slideControlIndex = tabControlIndexes.indexOf( i );
|
|
|
|
$( this ).attr( {
|
|
'role': 'tabpanel',
|
|
// 'id': 'slick-slide' + _.instanceUid + i, /* we need the previous ids because they are used for css rules */
|
|
'tabindex': - 1
|
|
} );
|
|
|
|
if ( slideControlIndex !== - 1 ) {
|
|
var ariaButtonControl = 'slick-slide-control' + _.instanceUid + slideControlIndex
|
|
if ( $( '#' + ariaButtonControl ).length ) {
|
|
$( this ).attr( {
|
|
'aria-describedby': ariaButtonControl
|
|
} );
|
|
}
|
|
}
|
|
} );
|
|
|
|
_.$dots.attr( 'role', 'tablist' ).find( 'li' ).each( function ( i ) {
|
|
var mappedSlideIndex = tabControlIndexes[ i ];
|
|
|
|
$( this ).attr( {
|
|
'role': 'presentation'
|
|
} );
|
|
|
|
$( this ).find( 'button' ).first().attr( {
|
|
'role': 'tab',
|
|
// 'id': 'slick-slide-control' + _.instanceUid + i, /* we need the previous ids because they are used for css rules */
|
|
'aria-controls': 'slick-slide' + _.instanceUid + mappedSlideIndex,
|
|
'aria-label': ( i + 1 ) + ' of ' + numDotGroups,
|
|
'aria-selected': null,
|
|
'tabindex': '-1'
|
|
} );
|
|
|
|
} ).eq( _.currentSlide ).find( 'button' ).attr( {
|
|
'aria-selected': 'true',
|
|
'tabindex': '0'
|
|
} ).end();
|
|
}
|
|
|
|
for ( var i = _.currentSlide, max = i + _.options.slidesToShow; i < max; i ++ ) {
|
|
if ( _.options.focusOnChange ) {
|
|
_.$slides.eq( i ).attr( {'tabindex': '0'} );
|
|
} else {
|
|
_.$slides.eq( i ).removeAttr( 'tabindex' );
|
|
}
|
|
}
|
|
|
|
_.activateADA();
|
|
|
|
};
|
|
|
|
Slick.prototype.initArrowEvents = function () {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.options.arrows === true && _.slideCount > _.options.slidesToShow ) {
|
|
_.$prevArrow
|
|
.off( 'click.slick' )
|
|
.on( 'click.slick', {
|
|
message: 'previous'
|
|
}, _.changeSlide );
|
|
_.$nextArrow
|
|
.off( 'click.slick' )
|
|
.on( 'click.slick', {
|
|
message: 'next'
|
|
}, _.changeSlide );
|
|
|
|
if ( _.options.accessibility === true ) {
|
|
_.$prevArrow.on( 'keydown.slick', _.keyHandler );
|
|
_.$nextArrow.on( 'keydown.slick', _.keyHandler );
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.initDotEvents = function () {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.options.dots === true && _.slideCount > _.options.slidesToShow ) {
|
|
$( 'li', _.$dots ).on( 'click.slick', {
|
|
message: 'index'
|
|
}, _.changeSlide );
|
|
|
|
if ( _.options.accessibility === true ) {
|
|
_.$dots.on( 'keydown.slick', _.keyHandler );
|
|
}
|
|
}
|
|
|
|
if ( _.options.dots === true && _.options.pauseOnDotsHover === true && _.slideCount > _.options.slidesToShow ) {
|
|
|
|
$( 'li', _.$dots )
|
|
.on( 'mouseenter.slick', $.proxy( _.interrupt, _, true ) )
|
|
.on( 'mouseleave.slick', $.proxy( _.interrupt, _, false ) );
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.initSlideEvents = function () {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.options.pauseOnHover ) {
|
|
|
|
_.$list.on( 'mouseenter.slick', $.proxy( _.interrupt, _, true ) );
|
|
_.$list.on( 'mouseleave.slick', $.proxy( _.interrupt, _, false ) );
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.initializeEvents = function () {
|
|
|
|
var _ = this;
|
|
|
|
_.initArrowEvents();
|
|
|
|
_.initDotEvents();
|
|
_.initSlideEvents();
|
|
|
|
_.$list.on( 'touchstart.slick mousedown.slick', {
|
|
action: 'start'
|
|
}, _.swipeHandler );
|
|
_.$list.on( 'touchmove.slick mousemove.slick', {
|
|
action: 'move'
|
|
}, _.swipeHandler );
|
|
_.$list.on( 'touchend.slick mouseup.slick', {
|
|
action: 'end'
|
|
}, _.swipeHandler );
|
|
_.$list.on( 'touchcancel.slick mouseleave.slick', {
|
|
action: 'end'
|
|
}, _.swipeHandler );
|
|
|
|
_.$list.on( 'click.slick', _.clickHandler );
|
|
|
|
$( document ).on( _.visibilityChange, $.proxy( _.visibility, _ ) );
|
|
|
|
if ( _.options.accessibility === true ) {
|
|
_.$list.on( 'keydown.slick', _.keyHandler );
|
|
}
|
|
|
|
if ( _.options.focusOnSelect === true ) {
|
|
$( _.$slideTrack ).children().on( 'click.slick', _.selectHandler );
|
|
}
|
|
|
|
$( window ).on( 'orientationchange.slick.slick-' + _.instanceUid, $.proxy( _.orientationChange, _ ) );
|
|
|
|
$( window ).on( 'resize.slick.slick-' + _.instanceUid, $.proxy( _.resize, _ ) );
|
|
|
|
$( '[draggable!=true]', _.$slideTrack ).on( 'dragstart', _.preventDefault );
|
|
|
|
$( window ).on( 'load.slick.slick-' + _.instanceUid, _.setPosition );
|
|
$( _.setPosition );
|
|
|
|
};
|
|
|
|
Slick.prototype.initUI = function () {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.options.arrows === true && _.slideCount > _.options.slidesToShow ) {
|
|
|
|
_.$prevArrow.show();
|
|
_.$nextArrow.show();
|
|
|
|
}
|
|
|
|
if ( _.options.dots === true && _.slideCount > _.options.slidesToShow ) {
|
|
|
|
_.$dots.show();
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.keyHandler = function ( event ) {
|
|
|
|
var _ = this;
|
|
//Dont slide if the cursor is inside the form fields and arrow keys are pressed
|
|
//Do not move slides when editing an Image caption and using the left/right keys for navigating
|
|
if ( ! event.target.tagName.match( 'TEXTAREA|INPUT|SELECT' ) && ! $( event.target ).parents( '.wp-caption-text' ).length ) {
|
|
if ( event.keyCode === 37 && _.options.accessibility === true ) {
|
|
_.changeSlide( {
|
|
data: {
|
|
message: _.options.rtl === true ? 'next' : 'previous'
|
|
}
|
|
} );
|
|
} else if ( event.keyCode === 39 && _.options.accessibility === true ) {
|
|
_.changeSlide( {
|
|
data: {
|
|
message: _.options.rtl === true ? 'previous' : 'next'
|
|
}
|
|
} );
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.lazyLoad = function () {
|
|
|
|
var _ = this,
|
|
loadRange, cloneRange, rangeStart, rangeEnd;
|
|
|
|
function loadImages( imagesScope ) {
|
|
|
|
$( 'img[data-lazy]', imagesScope ).each( function () {
|
|
|
|
var image = $( this ),
|
|
imageSource = $( this ).attr( 'data-lazy' ),
|
|
imageSrcSet = $( this ).attr( 'data-srcset' ),
|
|
imageSizes = $( this ).attr( 'data-sizes' ) || _.$slider.attr( 'data-sizes' ),
|
|
imageToLoad = document.createElement( 'img' );
|
|
|
|
imageToLoad.onload = function () {
|
|
|
|
image
|
|
.animate( {opacity: 0}, 100, function () {
|
|
|
|
if ( imageSrcSet ) {
|
|
image
|
|
.attr( 'srcset', imageSrcSet );
|
|
|
|
if ( imageSizes ) {
|
|
image
|
|
.attr( 'sizes', imageSizes );
|
|
}
|
|
}
|
|
|
|
image
|
|
.attr( 'src', imageSource )
|
|
.animate( {opacity: 1}, 200, function () {
|
|
image
|
|
.removeAttr( 'data-lazy data-srcset data-sizes' )
|
|
.removeClass( 'slick-loading' );
|
|
} );
|
|
_.$slider.trigger( 'lazyLoaded', [ _, image, imageSource ] );
|
|
} );
|
|
|
|
};
|
|
|
|
imageToLoad.onerror = function () {
|
|
|
|
image
|
|
.removeAttr( 'data-lazy' )
|
|
.removeClass( 'slick-loading' )
|
|
.addClass( 'slick-lazyload-error' );
|
|
|
|
_.$slider.trigger( 'lazyLoadError', [ _, image, imageSource ] );
|
|
|
|
};
|
|
|
|
imageToLoad.src = imageSource;
|
|
|
|
} );
|
|
|
|
}
|
|
|
|
if ( _.options.centerMode === true ) {
|
|
if ( _.options.infinite === true ) {
|
|
rangeStart = _.currentSlide + ( _.options.slidesToShow / 2 + 1 );
|
|
rangeEnd = rangeStart + _.options.slidesToShow + 2;
|
|
} else {
|
|
rangeStart = Math.max( 0, _.currentSlide - ( _.options.slidesToShow / 2 + 1 ) );
|
|
rangeEnd = 2 + ( _.options.slidesToShow / 2 + 1 ) + _.currentSlide;
|
|
}
|
|
} else {
|
|
rangeStart = _.options.infinite ? _.options.slidesToShow + _.currentSlide : _.currentSlide;
|
|
rangeEnd = Math.ceil( rangeStart + _.options.slidesToShow );
|
|
if ( _.options.fade === true ) {
|
|
if ( rangeStart > 0 ) {
|
|
rangeStart --;
|
|
}
|
|
if ( rangeEnd <= _.slideCount ) {
|
|
rangeEnd ++;
|
|
}
|
|
}
|
|
}
|
|
|
|
loadRange = _.$slider.find( '.slick-slide' ).slice( rangeStart, rangeEnd );
|
|
|
|
if ( _.options.lazyLoad === 'anticipated' ) {
|
|
var prevSlide = rangeStart - 1,
|
|
nextSlide = rangeEnd,
|
|
$slides = _.$slider.find( '.slick-slide' );
|
|
|
|
for ( var i = 0; i < _.options.slidesToScroll; i ++ ) {
|
|
if ( prevSlide < 0 ) {
|
|
prevSlide = _.slideCount - 1;
|
|
}
|
|
loadRange = loadRange.add( $slides.eq( prevSlide ) );
|
|
loadRange = loadRange.add( $slides.eq( nextSlide ) );
|
|
prevSlide --;
|
|
nextSlide ++;
|
|
}
|
|
}
|
|
|
|
loadImages( loadRange );
|
|
|
|
if ( _.slideCount <= _.options.slidesToShow ) {
|
|
cloneRange = _.$slider.find( '.slick-slide' );
|
|
loadImages( cloneRange );
|
|
} else if ( _.currentSlide >= _.slideCount - _.options.slidesToShow ) {
|
|
cloneRange = _.$slider.find( '.slick-cloned' ).slice( 0, _.options.slidesToShow );
|
|
loadImages( cloneRange );
|
|
} else if ( _.currentSlide === 0 ) {
|
|
cloneRange = _.$slider.find( '.slick-cloned' ).slice( _.options.slidesToShow * - 1 );
|
|
loadImages( cloneRange );
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.loadSlider = function () {
|
|
|
|
var _ = this;
|
|
|
|
_.setPosition();
|
|
|
|
_.$slideTrack.css( {
|
|
opacity: 1
|
|
} );
|
|
|
|
_.$slider.removeClass( 'slick-loading' );
|
|
|
|
_.initUI();
|
|
|
|
if ( _.options.lazyLoad === 'progressive' ) {
|
|
_.progressiveLazyLoad();
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.next = Slick.prototype.slickNext = function () {
|
|
|
|
var _ = this;
|
|
|
|
_.changeSlide( {
|
|
data: {
|
|
message: 'next'
|
|
}
|
|
} );
|
|
|
|
};
|
|
|
|
Slick.prototype.orientationChange = function () {
|
|
|
|
var _ = this;
|
|
|
|
_.checkResponsive();
|
|
_.setPosition();
|
|
|
|
};
|
|
|
|
Slick.prototype.pause = Slick.prototype.slickPause = function () {
|
|
|
|
var _ = this;
|
|
|
|
_.autoPlayClear();
|
|
_.paused = true;
|
|
|
|
};
|
|
|
|
Slick.prototype.play = Slick.prototype.slickPlay = function () {
|
|
|
|
var _ = this;
|
|
|
|
_.autoPlay();
|
|
_.options.autoplay = true;
|
|
_.paused = false;
|
|
_.focussed = false;
|
|
_.interrupted = false;
|
|
|
|
};
|
|
|
|
Slick.prototype.postSlide = function ( index ) {
|
|
|
|
var _ = this;
|
|
|
|
if ( ! _.unslicked ) {
|
|
|
|
_.$slider.trigger( 'afterChange', [ _, index ] );
|
|
|
|
_.animating = false;
|
|
|
|
if ( _.slideCount > _.options.slidesToShow ) {
|
|
_.setPosition();
|
|
}
|
|
|
|
_.swipeLeft = null;
|
|
|
|
if ( _.options.autoplay ) {
|
|
_.autoPlay();
|
|
}
|
|
|
|
if ( _.options.accessibility === true ) {
|
|
_.initADA();
|
|
|
|
if ( _.options.focusOnChange ) {
|
|
var $currentSlide = $( _.$slides.get( _.currentSlide ) );
|
|
$currentSlide.attr( 'tabindex', 0 ).focus();
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.prev = Slick.prototype.slickPrev = function () {
|
|
|
|
var _ = this;
|
|
|
|
_.changeSlide( {
|
|
data: {
|
|
message: 'previous'
|
|
}
|
|
} );
|
|
|
|
};
|
|
|
|
Slick.prototype.preventDefault = function ( event ) {
|
|
|
|
event.preventDefault();
|
|
|
|
};
|
|
|
|
Slick.prototype.progressiveLazyLoad = function ( tryCount ) {
|
|
|
|
tryCount = tryCount || 1;
|
|
|
|
var _ = this,
|
|
$imgsToLoad = $( 'img[data-lazy]', _.$slider ),
|
|
image,
|
|
imageSource,
|
|
imageSrcSet,
|
|
imageSizes,
|
|
imageToLoad;
|
|
|
|
if ( $imgsToLoad.length ) {
|
|
|
|
image = $imgsToLoad.first();
|
|
imageSource = image.attr( 'data-lazy' );
|
|
imageSrcSet = image.attr( 'data-srcset' );
|
|
imageSizes = image.attr( 'data-sizes' ) || _.$slider.attr( 'data-sizes' );
|
|
imageToLoad = document.createElement( 'img' );
|
|
|
|
imageToLoad.onload = function () {
|
|
|
|
if ( imageSrcSet ) {
|
|
image
|
|
.attr( 'srcset', imageSrcSet );
|
|
|
|
if ( imageSizes ) {
|
|
image
|
|
.attr( 'sizes', imageSizes );
|
|
}
|
|
}
|
|
|
|
image
|
|
.attr( 'src', imageSource )
|
|
.removeAttr( 'data-lazy data-srcset data-sizes' )
|
|
.removeClass( 'slick-loading' );
|
|
|
|
if ( _.options.adaptiveHeight === true ) {
|
|
_.setPosition();
|
|
}
|
|
|
|
_.$slider.trigger( 'lazyLoaded', [ _, image, imageSource ] );
|
|
_.progressiveLazyLoad();
|
|
|
|
};
|
|
|
|
imageToLoad.onerror = function () {
|
|
|
|
if ( tryCount < 3 ) {
|
|
|
|
/**
|
|
* try to load the image 3 times,
|
|
* leave a slight delay so we don't get
|
|
* servers blocking the request.
|
|
*/
|
|
setTimeout( function () {
|
|
_.progressiveLazyLoad( tryCount + 1 );
|
|
}, 500 );
|
|
|
|
} else {
|
|
|
|
image
|
|
.removeAttr( 'data-lazy' )
|
|
.removeClass( 'slick-loading' )
|
|
.addClass( 'slick-lazyload-error' );
|
|
|
|
_.$slider.trigger( 'lazyLoadError', [ _, image, imageSource ] );
|
|
|
|
_.progressiveLazyLoad();
|
|
|
|
}
|
|
|
|
};
|
|
|
|
imageToLoad.src = imageSource;
|
|
|
|
} else {
|
|
|
|
_.$slider.trigger( 'allImagesLoaded', [ _ ] );
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.refresh = function ( initializing ) {
|
|
|
|
var _ = this, currentSlide, lastVisibleIndex;
|
|
|
|
lastVisibleIndex = _.slideCount - _.options.slidesToShow;
|
|
|
|
// in non-infinite sliders, we don't want to go past the
|
|
// last visible index.
|
|
if ( ! _.options.infinite && ( _.currentSlide > lastVisibleIndex ) ) {
|
|
_.currentSlide = lastVisibleIndex;
|
|
}
|
|
|
|
// if less slides than to show, go to start.
|
|
if ( _.slideCount <= _.options.slidesToShow ) {
|
|
_.currentSlide = 0;
|
|
|
|
}
|
|
|
|
currentSlide = _.currentSlide;
|
|
|
|
_.destroy( true );
|
|
|
|
$.extend( _, _.initials, {currentSlide: currentSlide} );
|
|
|
|
_.init();
|
|
|
|
if ( ! initializing ) {
|
|
|
|
_.changeSlide( {
|
|
data: {
|
|
message: 'index',
|
|
index: currentSlide
|
|
}
|
|
}, false );
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.registerBreakpoints = function () {
|
|
|
|
var _ = this, breakpoint, currentBreakpoint, l,
|
|
responsiveSettings = _.options.responsive || null;
|
|
|
|
if ( $.type( responsiveSettings ) === 'array' && responsiveSettings.length ) {
|
|
|
|
_.respondTo = _.options.respondTo || 'window';
|
|
|
|
for ( breakpoint in responsiveSettings ) {
|
|
|
|
l = _.breakpoints.length - 1;
|
|
|
|
if ( responsiveSettings.hasOwnProperty( breakpoint ) ) {
|
|
currentBreakpoint = responsiveSettings[ breakpoint ].breakpoint;
|
|
|
|
// loop through the breakpoints and cut out any existing
|
|
// ones with the same breakpoint number, we don't want dupes.
|
|
while ( l >= 0 ) {
|
|
if ( _.breakpoints[ l ] && _.breakpoints[ l ] === currentBreakpoint ) {
|
|
_.breakpoints.splice( l, 1 );
|
|
}
|
|
l --;
|
|
}
|
|
|
|
_.breakpoints.push( currentBreakpoint );
|
|
_.breakpointSettings[ currentBreakpoint ] = responsiveSettings[ breakpoint ].settings;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
_.breakpoints.sort( function ( a, b ) {
|
|
return ( _.options.mobileFirst ) ? a - b : b - a;
|
|
} );
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.reinit = function () {
|
|
|
|
var _ = this;
|
|
|
|
_.$slides =
|
|
_.$slideTrack
|
|
.children( _.options.slide )
|
|
.addClass( 'slick-slide' );
|
|
|
|
_.slideCount = _.$slides.length;
|
|
|
|
if ( _.currentSlide >= _.slideCount && _.currentSlide !== 0 ) {
|
|
_.currentSlide = _.currentSlide - _.options.slidesToScroll;
|
|
}
|
|
|
|
if ( _.slideCount <= _.options.slidesToShow ) {
|
|
_.currentSlide = 0;
|
|
}
|
|
|
|
_.registerBreakpoints();
|
|
|
|
_.setProps();
|
|
_.setupInfinite();
|
|
_.buildArrows();
|
|
_.updateArrows();
|
|
_.initArrowEvents();
|
|
_.buildDots();
|
|
_.updateDots();
|
|
_.initDotEvents();
|
|
_.cleanUpSlideEvents();
|
|
_.initSlideEvents();
|
|
|
|
_.checkResponsive( false, true );
|
|
|
|
if ( _.options.focusOnSelect === true ) {
|
|
$( _.$slideTrack ).children().on( 'click.slick', _.selectHandler );
|
|
}
|
|
|
|
_.setSlideClasses( typeof _.currentSlide === 'number' ? _.currentSlide : 0 );
|
|
|
|
_.setPosition();
|
|
_.focusHandler();
|
|
|
|
_.paused = ! _.options.autoplay;
|
|
_.autoPlay();
|
|
|
|
_.$slider.trigger( 'reInit', [ _ ] );
|
|
|
|
};
|
|
|
|
Slick.prototype.resize = function () {
|
|
var _ = this;
|
|
if ( $( _.$slider ).parent().length ) {
|
|
if ( $( _.$slider )[0].offsetParent && $( window ).width() !== _.windowWidth ) {
|
|
clearTimeout( _.windowDelay );
|
|
_.windowDelay = window.setTimeout( function () {
|
|
_.windowWidth = $( window ).width();
|
|
_.checkResponsive();
|
|
if ( ! _.unslicked ) {
|
|
_.setPosition();
|
|
}
|
|
}, 50 );
|
|
}
|
|
} else {
|
|
/**
|
|
* For instances that were removed from the DOM
|
|
*/
|
|
delete _.$slides;
|
|
_.destroy( false );
|
|
}
|
|
};
|
|
|
|
Slick.prototype.removeSlide = Slick.prototype.slickRemove = function ( index, removeBefore, removeAll ) {
|
|
|
|
var _ = this;
|
|
|
|
if ( typeof ( index ) === 'boolean' ) {
|
|
removeBefore = index;
|
|
index = removeBefore === true ? 0 : _.slideCount - 1;
|
|
} else {
|
|
index = removeBefore === true ? -- index : index;
|
|
}
|
|
|
|
if ( _.slideCount < 1 || index < 0 || index > _.slideCount - 1 ) {
|
|
return false;
|
|
}
|
|
|
|
_.unload();
|
|
|
|
if ( removeAll === true ) {
|
|
_.$slideTrack.children().remove();
|
|
} else {
|
|
_.$slideTrack.children( this.options.slide ).eq( index ).remove();
|
|
}
|
|
|
|
_.$slides = _.$slideTrack.children( this.options.slide );
|
|
|
|
_.$slideTrack.children( this.options.slide ).detach();
|
|
|
|
_.$slideTrack.append( _.$slides );
|
|
|
|
_.$slidesCache = _.$slides;
|
|
|
|
_.reinit();
|
|
|
|
};
|
|
|
|
Slick.prototype.setCSS = function ( position ) {
|
|
|
|
var _ = this,
|
|
positionProps = {},
|
|
x, y;
|
|
|
|
if ( _.options.rtl === true ) {
|
|
position = - position;
|
|
}
|
|
x = _.positionProp == 'left' ? Math.ceil( position ) + 'px' : '0px';
|
|
y = _.positionProp == 'top' ? Math.ceil( position ) + 'px' : '0px';
|
|
|
|
positionProps[ _.positionProp ] = position;
|
|
|
|
if ( _.transformsEnabled === false ) {
|
|
_.$slideTrack.css( positionProps );
|
|
} else {
|
|
positionProps = {};
|
|
if ( _.cssTransitions === false ) {
|
|
positionProps[ _.animType ] = 'translate(' + x + ', ' + y + ')';
|
|
_.$slideTrack.css( positionProps );
|
|
} else {
|
|
positionProps[ _.animType ] = 'translate3d(' + x + ', ' + y + ', 0px)';
|
|
_.$slideTrack.css( positionProps );
|
|
}
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.setDimensions = function () {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.options.vertical === false ) {
|
|
if ( _.options.centerMode === true ) {
|
|
_.$list.css( {
|
|
padding: ( '0px ' + _.options.centerPadding )
|
|
} );
|
|
}
|
|
} else {
|
|
_.$list.height( _.$slides.first().outerHeight( true ) * _.options.slidesToShow );
|
|
if ( _.options.centerMode === true ) {
|
|
_.$list.css( {
|
|
padding: ( _.options.centerPadding + ' 0px' )
|
|
} );
|
|
}
|
|
}
|
|
|
|
_.listWidth = _.$list.width();
|
|
_.listHeight = _.$list.height();
|
|
|
|
|
|
if ( _.options.vertical === false && _.options.variableWidth === false ) {
|
|
_.slideWidth = Math.ceil( _.listWidth / _.options.slidesToShow );
|
|
_.$slideTrack.width( Math.ceil( ( _.slideWidth * _.$slideTrack.children( '.slick-slide' ).length ) ) );
|
|
|
|
} else if ( _.options.variableWidth === true ) {
|
|
_.$slideTrack.width( 5000 * _.slideCount );
|
|
} else {
|
|
_.slideWidth = Math.ceil( _.listWidth );
|
|
_.$slideTrack.height( Math.ceil( ( _.$slides.first().outerHeight( true ) * _.$slideTrack.children( '.slick-slide' ).length ) ) );
|
|
}
|
|
|
|
var offset = _.$slides.first().outerWidth( true ) - _.$slides.first().width();
|
|
if ( _.options.variableWidth === false ) {
|
|
_.$slideTrack.children( '.slick-slide' ).width( _.slideWidth - offset );
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.setFade = function () {
|
|
|
|
var _ = this,
|
|
targetLeft;
|
|
|
|
_.$slides.each( function ( index, element ) {
|
|
targetLeft = ( _.slideWidth * index ) * - 1;
|
|
if ( _.options.rtl === true ) {
|
|
$( element ).css( {
|
|
position: 'relative',
|
|
right: targetLeft,
|
|
top: 0,
|
|
zIndex: _.options.zIndex - 2,
|
|
opacity: 0
|
|
} );
|
|
} else {
|
|
$( element ).css( {
|
|
position: 'relative',
|
|
left: targetLeft,
|
|
top: 0,
|
|
zIndex: _.options.zIndex - 2,
|
|
opacity: 0
|
|
} );
|
|
}
|
|
} );
|
|
|
|
_.$slides.eq( _.currentSlide ).css( {
|
|
zIndex: _.options.zIndex - 1,
|
|
opacity: 1
|
|
} );
|
|
|
|
};
|
|
|
|
Slick.prototype.setHeight = function () {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.options.slidesToShow === 1 && _.options.adaptiveHeight === true && _.options.vertical === false ) {
|
|
_.$list.removeClass( 'slick-adaptive-height' );
|
|
var targetHeight = _.$slides.eq( _.currentSlide ).outerHeight( true );
|
|
_.$list.css( 'height', targetHeight );
|
|
_.$list.addClass( 'slick-adaptive-height' );
|
|
}
|
|
};
|
|
|
|
Slick.prototype.setOption =
|
|
Slick.prototype.slickSetOption = function () {
|
|
|
|
/**
|
|
* accepts arguments in format of:
|
|
*
|
|
* - for changing a single option's value:
|
|
* .slick("setOption", option, value, refresh )
|
|
*
|
|
* - for changing a set of responsive options:
|
|
* .slick("setOption", 'responsive', [{}, ...], refresh )
|
|
*
|
|
* - for updating multiple values at once (not responsive)
|
|
* .slick("setOption", { 'option': value, ... }, refresh )
|
|
*/
|
|
|
|
var _ = this, l, item, option, value, refresh = false, type;
|
|
|
|
if ( $.type( arguments[ 0 ] ) === 'object' ) {
|
|
|
|
option = arguments[ 0 ];
|
|
refresh = arguments[ 1 ];
|
|
type = 'multiple';
|
|
|
|
} else if ( $.type( arguments[ 0 ] ) === 'string' ) {
|
|
|
|
option = arguments[ 0 ];
|
|
value = arguments[ 1 ];
|
|
refresh = arguments[ 2 ];
|
|
|
|
if ( arguments[ 0 ] === 'responsive' && $.type( arguments[ 1 ] ) === 'array' ) {
|
|
|
|
type = 'responsive';
|
|
|
|
} else if ( typeof arguments[ 1 ] !== 'undefined' ) {
|
|
|
|
type = 'single';
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if ( type === 'single' ) {
|
|
|
|
_.options[ option ] = value;
|
|
|
|
|
|
} else if ( type === 'multiple' ) {
|
|
|
|
$.each( option, function ( opt, val ) {
|
|
|
|
_.options[ opt ] = val;
|
|
|
|
} );
|
|
|
|
|
|
} else if ( type === 'responsive' ) {
|
|
|
|
for ( item in value ) {
|
|
|
|
if ( $.type( _.options.responsive ) !== 'array' ) {
|
|
|
|
_.options.responsive = [ value[ item ] ];
|
|
|
|
} else {
|
|
|
|
l = _.options.responsive.length - 1;
|
|
|
|
// loop through the responsive object and splice out duplicates.
|
|
while ( l >= 0 ) {
|
|
|
|
if ( _.options.responsive[ l ].breakpoint === value[ item ].breakpoint ) {
|
|
|
|
_.options.responsive.splice( l, 1 );
|
|
|
|
}
|
|
|
|
l --;
|
|
|
|
}
|
|
|
|
_.options.responsive.push( value[ item ] );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if ( refresh ) {
|
|
|
|
_.unload();
|
|
_.reinit();
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.setPosition = function () {
|
|
|
|
var _ = this;
|
|
|
|
_.setDimensions();
|
|
|
|
_.setHeight();
|
|
|
|
if ( _.options.fade === false ) {
|
|
_.setCSS( _.getLeft( _.currentSlide ) );
|
|
} else {
|
|
_.setFade();
|
|
}
|
|
|
|
_.$slider.trigger( 'setPosition', [ _ ] );
|
|
|
|
};
|
|
|
|
Slick.prototype.setProps = function () {
|
|
|
|
var _ = this,
|
|
bodyStyle = document.body.style;
|
|
|
|
_.positionProp = _.options.vertical === true ? 'top' : 'left';
|
|
|
|
if ( _.positionProp === 'top' ) {
|
|
_.$slider.addClass( 'slick-vertical' );
|
|
} else {
|
|
_.$slider.removeClass( 'slick-vertical' );
|
|
}
|
|
|
|
if ( bodyStyle.WebkitTransition !== undefined ||
|
|
bodyStyle.MozTransition !== undefined ||
|
|
bodyStyle.msTransition !== undefined ) {
|
|
if ( _.options.useCSS === true ) {
|
|
_.cssTransitions = true;
|
|
}
|
|
}
|
|
|
|
if ( _.options.fade ) {
|
|
if ( typeof _.options.zIndex === 'number' ) {
|
|
if ( _.options.zIndex < 3 ) {
|
|
_.options.zIndex = 3;
|
|
}
|
|
} else {
|
|
_.options.zIndex = _.defaults.zIndex;
|
|
}
|
|
}
|
|
|
|
if ( bodyStyle.OTransform !== undefined ) {
|
|
_.animType = 'OTransform';
|
|
_.transformType = '-o-transform';
|
|
_.transitionType = 'OTransition';
|
|
if ( bodyStyle.perspectiveProperty === undefined && bodyStyle.webkitPerspective === undefined ) {
|
|
_.animType = false;
|
|
}
|
|
}
|
|
if ( bodyStyle.MozTransform !== undefined ) {
|
|
_.animType = 'MozTransform';
|
|
_.transformType = '-moz-transform';
|
|
_.transitionType = 'MozTransition';
|
|
if ( bodyStyle.perspectiveProperty === undefined && bodyStyle.MozPerspective === undefined ) {
|
|
_.animType = false;
|
|
}
|
|
}
|
|
if ( bodyStyle.webkitTransform !== undefined ) {
|
|
_.animType = 'webkitTransform';
|
|
_.transformType = '-webkit-transform';
|
|
_.transitionType = 'webkitTransition';
|
|
if ( bodyStyle.perspectiveProperty === undefined && bodyStyle.webkitPerspective === undefined ) {
|
|
_.animType = false;
|
|
}
|
|
}
|
|
if ( bodyStyle.msTransform !== undefined ) {
|
|
_.animType = 'msTransform';
|
|
_.transformType = '-ms-transform';
|
|
_.transitionType = 'msTransition';
|
|
if ( bodyStyle.msTransform === undefined ) {
|
|
_.animType = false;
|
|
}
|
|
}
|
|
if ( bodyStyle.transform !== undefined && _.animType !== false ) {
|
|
_.animType = 'transform';
|
|
_.transformType = 'transform';
|
|
_.transitionType = 'transition';
|
|
}
|
|
_.transformsEnabled = _.options.useTransform && ( _.animType !== null && _.animType !== false );
|
|
};
|
|
|
|
|
|
Slick.prototype.setSlideClasses = function ( index ) {
|
|
|
|
var _ = this,
|
|
centerOffset, allSlides, indexOffset, remainder;
|
|
|
|
allSlides = _.$slider
|
|
.find( '.slick-slide' )
|
|
.removeClass( 'slick-active slick-center slick-current' )
|
|
.attr( 'aria-hidden', 'true' );
|
|
|
|
_.$slides
|
|
.eq( index )
|
|
.addClass( 'slick-current' );
|
|
|
|
if ( _.options.centerMode === true ) {
|
|
|
|
var evenCoef = _.options.slidesToShow % 2 === 0 ? 1 : 0;
|
|
|
|
centerOffset = Math.floor( _.options.slidesToShow / 2 );
|
|
|
|
if ( _.options.infinite === true ) {
|
|
|
|
if ( index >= centerOffset && index <= ( _.slideCount - 1 ) - centerOffset ) {
|
|
_.$slides
|
|
.slice( index - centerOffset + evenCoef, index + centerOffset + 1 )
|
|
.addClass( 'slick-active' )
|
|
.attr( 'aria-hidden', 'false' );
|
|
|
|
} else {
|
|
|
|
indexOffset = _.options.slidesToShow + index;
|
|
allSlides
|
|
.slice( indexOffset - centerOffset + 1 + evenCoef, indexOffset + centerOffset + 2 )
|
|
.addClass( 'slick-active' )
|
|
.attr( 'aria-hidden', 'false' );
|
|
|
|
}
|
|
|
|
if ( index === 0 ) {
|
|
|
|
allSlides
|
|
.eq( _.options.slidesToShow + _.slideCount + 1 )
|
|
.addClass( 'slick-center' );
|
|
|
|
} else if ( index === _.slideCount - 1 ) {
|
|
|
|
allSlides
|
|
.eq( _.options.slidesToShow )
|
|
.addClass( 'slick-center' );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
_.$slides
|
|
.eq( index )
|
|
.addClass( 'slick-center' );
|
|
|
|
} else {
|
|
|
|
if ( index >= 0 && index <= ( _.slideCount - _.options.slidesToShow ) ) {
|
|
|
|
_.$slides
|
|
.slice( index, index + _.options.slidesToShow )
|
|
.addClass( 'slick-active' )
|
|
.attr( 'aria-hidden', 'false' );
|
|
|
|
} else if ( allSlides.length <= _.options.slidesToShow ) {
|
|
|
|
allSlides
|
|
.addClass( 'slick-active' )
|
|
.attr( 'aria-hidden', 'false' );
|
|
|
|
} else {
|
|
|
|
remainder = _.slideCount % _.options.slidesToShow;
|
|
indexOffset = _.options.infinite === true ? _.options.slidesToShow + index : index;
|
|
|
|
if ( _.options.slidesToShow == _.options.slidesToScroll && ( _.slideCount - index ) < _.options.slidesToShow ) {
|
|
|
|
allSlides
|
|
.slice( indexOffset - ( _.options.slidesToShow - remainder ), indexOffset + remainder )
|
|
.addClass( 'slick-active' )
|
|
.attr( 'aria-hidden', 'false' );
|
|
|
|
} else {
|
|
|
|
allSlides
|
|
.slice( indexOffset, indexOffset + _.options.slidesToShow )
|
|
.addClass( 'slick-active' )
|
|
.attr( 'aria-hidden', 'false' );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
if ( _.options.lazyLoad === 'ondemand' || _.options.lazyLoad === 'anticipated' ) {
|
|
_.lazyLoad();
|
|
}
|
|
};
|
|
|
|
Slick.prototype.setupInfinite = function () {
|
|
|
|
var _ = this,
|
|
i, slideIndex, infiniteCount;
|
|
|
|
if ( _.options.fade === true ) {
|
|
_.options.centerMode = false;
|
|
}
|
|
|
|
if ( _.options.infinite === true && _.options.fade === false ) {
|
|
|
|
slideIndex = null;
|
|
|
|
if ( _.slideCount > _.options.slidesToShow ) {
|
|
|
|
if ( _.options.centerMode === true ) {
|
|
infiniteCount = _.options.slidesToShow + 1;
|
|
} else {
|
|
infiniteCount = _.options.slidesToShow;
|
|
}
|
|
|
|
/**
|
|
* Ids removed from slides because the IDs can be used for CSS selectors
|
|
*/
|
|
for ( i = _.slideCount; i > ( _.slideCount -
|
|
infiniteCount ); i -= 1 ) {
|
|
slideIndex = i - 1;
|
|
$( _.$slides[ slideIndex ] ).clone( true )
|
|
// .attr('id','')
|
|
.attr( 'data-slick-index', slideIndex - _.slideCount )
|
|
.prependTo( _.$slideTrack ).addClass( 'slick-cloned' );
|
|
}
|
|
for ( i = 0; i < infiniteCount + _.slideCount; i += 1 ) {
|
|
slideIndex = i;
|
|
$( _.$slides[ slideIndex ] ).clone( true )
|
|
// .attr('id','')
|
|
.attr( 'data-slick-index', slideIndex + _.slideCount )
|
|
.appendTo( _.$slideTrack ).addClass( 'slick-cloned' );
|
|
}
|
|
// _.$slideTrack.find( '.slick-cloned' ).find( '[id]' ).each( function () {
|
|
// $( this ).attr( 'id', '' );
|
|
// } );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.interrupt = function ( toggle ) {
|
|
|
|
var _ = this;
|
|
|
|
if ( ! toggle ) {
|
|
_.autoPlay();
|
|
}
|
|
_.interrupted = toggle;
|
|
|
|
};
|
|
|
|
Slick.prototype.selectHandler = function ( event ) {
|
|
|
|
var _ = this;
|
|
|
|
var targetElement =
|
|
$( event.target ).is( '.slick-slide' ) ?
|
|
$( event.target ) :
|
|
$( event.target ).parents( '.slick-slide' );
|
|
|
|
var index = parseInt( targetElement.attr( 'data-slick-index' ) );
|
|
|
|
if ( ! index ) {
|
|
index = 0;
|
|
}
|
|
|
|
if ( _.slideCount <= _.options.slidesToShow ) {
|
|
|
|
_.slideHandler( index, false, true );
|
|
return;
|
|
|
|
}
|
|
|
|
_.slideHandler( index );
|
|
|
|
};
|
|
|
|
Slick.prototype.slideHandler = function ( index, sync, dontAnimate ) {
|
|
|
|
var targetSlide, animSlide, oldSlide, slideLeft, targetLeft = null,
|
|
_ = this, navTarget;
|
|
|
|
sync = sync || false;
|
|
|
|
if ( _.animating === true && _.options.waitForAnimate === true ) {
|
|
return;
|
|
}
|
|
|
|
if ( _.options.fade === true && _.currentSlide === index ) {
|
|
return;
|
|
}
|
|
|
|
if ( sync === false ) {
|
|
_.asNavFor( index );
|
|
}
|
|
|
|
targetSlide = index;
|
|
targetLeft = _.getLeft( targetSlide );
|
|
slideLeft = _.getLeft( _.currentSlide );
|
|
|
|
_.currentLeft = _.swipeLeft === null ? slideLeft : _.swipeLeft;
|
|
|
|
if ( _.options.infinite === false && _.options.centerMode === false && ( index < 0 || index > _.getDotCount() * _.options.slidesToScroll ) ) {
|
|
if ( _.options.fade === false ) {
|
|
targetSlide = _.currentSlide;
|
|
if ( dontAnimate !== true && _.slideCount > _.options.slidesToShow ) {
|
|
_.animateSlide( slideLeft, function () {
|
|
_.postSlide( targetSlide );
|
|
} );
|
|
} else {
|
|
_.postSlide( targetSlide );
|
|
}
|
|
}
|
|
return;
|
|
} else if ( _.options.infinite === false && _.options.centerMode === true && ( index < 0 || index > ( _.slideCount - _.options.slidesToScroll ) ) ) {
|
|
if ( _.options.fade === false ) {
|
|
targetSlide = _.currentSlide;
|
|
if ( dontAnimate !== true && _.slideCount > _.options.slidesToShow ) {
|
|
_.animateSlide( slideLeft, function () {
|
|
_.postSlide( targetSlide );
|
|
} );
|
|
} else {
|
|
_.postSlide( targetSlide );
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
if ( _.options.autoplay ) {
|
|
clearInterval( _.autoPlayTimer );
|
|
}
|
|
|
|
if ( targetSlide < 0 ) {
|
|
if ( _.slideCount % _.options.slidesToScroll !== 0 ) {
|
|
animSlide = _.slideCount - ( _.slideCount % _.options.slidesToScroll );
|
|
} else {
|
|
animSlide = _.slideCount + targetSlide;
|
|
}
|
|
} else if ( targetSlide >= _.slideCount ) {
|
|
if ( _.slideCount % _.options.slidesToScroll !== 0 ) {
|
|
animSlide = 0;
|
|
} else {
|
|
animSlide = targetSlide - _.slideCount;
|
|
}
|
|
} else {
|
|
animSlide = targetSlide;
|
|
}
|
|
|
|
_.animating = true;
|
|
|
|
_.$slider.trigger( 'beforeChange', [ _, _.currentSlide, animSlide ] );
|
|
|
|
oldSlide = _.currentSlide;
|
|
_.currentSlide = animSlide;
|
|
|
|
_.setSlideClasses( _.currentSlide );
|
|
|
|
if ( _.options.asNavFor ) {
|
|
|
|
navTarget = _.getNavTarget();
|
|
navTarget = navTarget.slick( 'getSlick' );
|
|
|
|
if ( navTarget.slideCount <= navTarget.options.slidesToShow ) {
|
|
navTarget.setSlideClasses( _.currentSlide );
|
|
}
|
|
|
|
}
|
|
|
|
_.updateDots();
|
|
_.updateArrows();
|
|
|
|
if ( _.options.fade === true ) {
|
|
if ( dontAnimate !== true ) {
|
|
|
|
_.fadeSlideOut( oldSlide );
|
|
|
|
_.fadeSlide( animSlide, function () {
|
|
_.postSlide( animSlide );
|
|
} );
|
|
|
|
} else {
|
|
_.postSlide( animSlide );
|
|
}
|
|
_.animateHeight();
|
|
return;
|
|
}
|
|
|
|
if ( dontAnimate !== true && _.slideCount > _.options.slidesToShow ) {
|
|
_.animateSlide( targetLeft, function () {
|
|
_.postSlide( animSlide );
|
|
} );
|
|
} else {
|
|
_.postSlide( animSlide );
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.startLoad = function () {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.options.arrows === true && _.slideCount > _.options.slidesToShow ) {
|
|
|
|
_.$prevArrow.hide();
|
|
_.$nextArrow.hide();
|
|
|
|
}
|
|
|
|
if ( _.options.dots === true && _.slideCount > _.options.slidesToShow ) {
|
|
|
|
_.$dots.hide();
|
|
|
|
}
|
|
|
|
_.$slider.addClass( 'slick-loading' );
|
|
|
|
};
|
|
|
|
Slick.prototype.swipeDirection = function () {
|
|
|
|
var xDist, yDist, r, swipeAngle, _ = this;
|
|
|
|
xDist = _.touchObject.startX - _.touchObject.curX;
|
|
yDist = _.touchObject.startY - _.touchObject.curY;
|
|
r = Math.atan2( yDist, xDist );
|
|
|
|
swipeAngle = Math.round( r * 180 / Math.PI );
|
|
if ( swipeAngle < 0 ) {
|
|
swipeAngle = 360 - Math.abs( swipeAngle );
|
|
}
|
|
|
|
if ( ( swipeAngle <= 45 ) && ( swipeAngle >= 0 ) ) {
|
|
return ( _.options.rtl === false ? 'left' : 'right' );
|
|
}
|
|
if ( ( swipeAngle <= 360 ) && ( swipeAngle >= 315 ) ) {
|
|
return ( _.options.rtl === false ? 'left' : 'right' );
|
|
}
|
|
if ( ( swipeAngle >= 135 ) && ( swipeAngle <= 225 ) ) {
|
|
return ( _.options.rtl === false ? 'right' : 'left' );
|
|
}
|
|
if ( _.options.verticalSwiping === true ) {
|
|
if ( ( swipeAngle >= 35 ) && ( swipeAngle <= 135 ) ) {
|
|
return 'down';
|
|
} else {
|
|
return 'up';
|
|
}
|
|
}
|
|
|
|
return 'vertical';
|
|
|
|
};
|
|
|
|
Slick.prototype.swipeEnd = function ( event ) {
|
|
|
|
var _ = this,
|
|
slideCount,
|
|
direction;
|
|
|
|
_.dragging = false;
|
|
_.swiping = false;
|
|
|
|
if ( _.scrolling ) {
|
|
_.scrolling = false;
|
|
return false;
|
|
}
|
|
|
|
_.interrupted = false;
|
|
_.shouldClick = ( _.touchObject.swipeLength > 10 ) ? false : true;
|
|
|
|
if ( _.touchObject.curX === undefined ) {
|
|
return false;
|
|
}
|
|
|
|
if ( _.touchObject.edgeHit === true ) {
|
|
_.$slider.trigger( 'edge', [ _, _.swipeDirection() ] );
|
|
}
|
|
|
|
if ( _.touchObject.swipeLength >= _.touchObject.minSwipe ) {
|
|
|
|
direction = _.swipeDirection();
|
|
|
|
switch ( direction ) {
|
|
|
|
case 'left':
|
|
case 'down':
|
|
|
|
slideCount =
|
|
_.options.swipeToSlide ?
|
|
_.checkNavigable( _.currentSlide + _.getSlideCount() ) :
|
|
_.currentSlide + _.getSlideCount();
|
|
|
|
_.currentDirection = 0;
|
|
|
|
break;
|
|
|
|
case 'right':
|
|
case 'up':
|
|
|
|
slideCount =
|
|
_.options.swipeToSlide ?
|
|
_.checkNavigable( _.currentSlide - _.getSlideCount() ) :
|
|
_.currentSlide - _.getSlideCount();
|
|
|
|
_.currentDirection = 1;
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
|
|
}
|
|
|
|
if ( direction != 'vertical' ) {
|
|
|
|
_.slideHandler( slideCount );
|
|
_.touchObject = {};
|
|
_.$slider.trigger( 'swipe', [ _, direction ] );
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
if ( _.touchObject.startX !== _.touchObject.curX ) {
|
|
|
|
_.slideHandler( _.currentSlide );
|
|
_.touchObject = {};
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.swipeHandler = function ( event ) {
|
|
|
|
var _ = this;
|
|
|
|
if ( ( _.options.swipe === false ) || ( 'ontouchend' in document && _.options.swipe === false ) ) {
|
|
return;
|
|
} else if ( _.options.draggable === false && event.type.indexOf( 'mouse' ) !== - 1 ) {
|
|
return;
|
|
}
|
|
|
|
_.touchObject.fingerCount = event.originalEvent && event.originalEvent.touches !== undefined ?
|
|
event.originalEvent.touches.length : 1;
|
|
|
|
_.touchObject.minSwipe = _.listWidth / _.options
|
|
.touchThreshold;
|
|
|
|
if ( _.options.verticalSwiping === true ) {
|
|
_.touchObject.minSwipe = _.listHeight / _.options
|
|
.touchThreshold;
|
|
}
|
|
|
|
switch ( event.data.action ) {
|
|
|
|
case 'start':
|
|
_.swipeStart( event );
|
|
break;
|
|
|
|
case 'move':
|
|
_.swipeMove( event );
|
|
break;
|
|
|
|
case 'end':
|
|
_.swipeEnd( event );
|
|
break;
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.swipeMove = function ( event ) {
|
|
|
|
var _ = this,
|
|
edgeWasHit = false,
|
|
curLeft, swipeDirection, swipeLength, positionOffset, touches, verticalSwipeLength;
|
|
|
|
touches = event.originalEvent !== undefined ? event.originalEvent.touches : null;
|
|
|
|
if ( ! _.dragging || _.scrolling || touches && touches.length !== 1 ) {
|
|
return false;
|
|
}
|
|
|
|
curLeft = _.getLeft( _.currentSlide );
|
|
|
|
_.touchObject.curX = touches !== undefined ? touches[ 0 ].pageX : event.clientX;
|
|
_.touchObject.curY = touches !== undefined ? touches[ 0 ].pageY : event.clientY;
|
|
|
|
_.touchObject.swipeLength = Math.round( Math.sqrt(
|
|
Math.pow( _.touchObject.curX - _.touchObject.startX, 2 ) ) );
|
|
|
|
verticalSwipeLength = Math.round( Math.sqrt(
|
|
Math.pow( _.touchObject.curY - _.touchObject.startY, 2 ) ) );
|
|
|
|
if ( ! _.options.verticalSwiping && ! _.swiping && verticalSwipeLength > 4 ) {
|
|
_.scrolling = true;
|
|
return false;
|
|
}
|
|
|
|
if ( _.options.verticalSwiping === true ) {
|
|
_.touchObject.swipeLength = verticalSwipeLength;
|
|
}
|
|
|
|
swipeDirection = _.swipeDirection();
|
|
|
|
if ( event.originalEvent !== undefined && _.touchObject.swipeLength > 4 ) {
|
|
_.swiping = true;
|
|
event.preventDefault();
|
|
}
|
|
|
|
positionOffset = ( _.options.rtl === false ? 1 : - 1 ) * ( _.touchObject.curX > _.touchObject.startX ? 1 : - 1 );
|
|
if ( _.options.verticalSwiping === true ) {
|
|
positionOffset = _.touchObject.curY > _.touchObject.startY ? 1 : - 1;
|
|
}
|
|
|
|
|
|
swipeLength = _.touchObject.swipeLength;
|
|
|
|
_.touchObject.edgeHit = false;
|
|
|
|
if ( _.options.infinite === false ) {
|
|
if ( ( _.currentSlide === 0 && swipeDirection === 'right' ) || ( _.currentSlide >= _.getDotCount() && swipeDirection === 'left' ) ) {
|
|
swipeLength = _.touchObject.swipeLength * _.options.edgeFriction;
|
|
_.touchObject.edgeHit = true;
|
|
}
|
|
}
|
|
|
|
if ( _.options.vertical === false ) {
|
|
_.swipeLeft = curLeft + swipeLength * positionOffset;
|
|
} else {
|
|
_.swipeLeft = curLeft + ( swipeLength * ( _.$list.height() / _.listWidth ) ) * positionOffset;
|
|
}
|
|
if ( _.options.verticalSwiping === true ) {
|
|
_.swipeLeft = curLeft + swipeLength * positionOffset;
|
|
}
|
|
|
|
if ( _.options.fade === true || _.options.touchMove === false ) {
|
|
return false;
|
|
}
|
|
|
|
if ( _.animating === true ) {
|
|
_.swipeLeft = null;
|
|
return false;
|
|
}
|
|
|
|
_.setCSS( _.swipeLeft );
|
|
|
|
};
|
|
|
|
Slick.prototype.swipeStart = function ( event ) {
|
|
|
|
var _ = this,
|
|
touches;
|
|
|
|
_.interrupted = true;
|
|
|
|
if ( _.touchObject.fingerCount !== 1 || _.slideCount <= _.options.slidesToShow ) {
|
|
_.touchObject = {};
|
|
return false;
|
|
}
|
|
|
|
if ( event.originalEvent !== undefined && event.originalEvent.touches !== undefined ) {
|
|
touches = event.originalEvent.touches[ 0 ];
|
|
}
|
|
|
|
_.touchObject.startX = _.touchObject.curX = touches !== undefined ? touches.pageX : event.clientX;
|
|
_.touchObject.startY = _.touchObject.curY = touches !== undefined ? touches.pageY : event.clientY;
|
|
|
|
_.dragging = true;
|
|
|
|
};
|
|
|
|
Slick.prototype.unfilterSlides = Slick.prototype.slickUnfilter = function () {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.$slidesCache !== null ) {
|
|
|
|
_.unload();
|
|
|
|
_.$slideTrack.children( this.options.slide ).detach();
|
|
|
|
_.$slidesCache.appendTo( _.$slideTrack );
|
|
|
|
_.reinit();
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.unload = function () {
|
|
|
|
var _ = this;
|
|
|
|
$( '.slick-cloned', _.$slider ).remove();
|
|
|
|
if ( _.$dots ) {
|
|
_.$dots.remove();
|
|
}
|
|
|
|
if ( _.$prevArrow && _.htmlExpr.test( _.options.prevArrow ) ) {
|
|
_.$prevArrow.remove();
|
|
}
|
|
|
|
if ( _.$nextArrow && _.htmlExpr.test( _.options.nextArrow ) ) {
|
|
_.$nextArrow.remove();
|
|
}
|
|
|
|
_.$slides
|
|
.removeClass( 'slick-slide slick-active slick-visible slick-current' )
|
|
.attr( 'aria-hidden', 'true' )
|
|
.css( 'width', '' );
|
|
|
|
};
|
|
|
|
Slick.prototype.unslick = function ( fromBreakpoint ) {
|
|
|
|
var _ = this;
|
|
_.$slider.trigger( 'unslick', [ _, fromBreakpoint ] );
|
|
_.destroy();
|
|
|
|
};
|
|
|
|
Slick.prototype.updateArrows = function () {
|
|
|
|
var _ = this,
|
|
centerOffset;
|
|
|
|
centerOffset = Math.floor( _.options.slidesToShow / 2 );
|
|
|
|
if ( _.options.arrows === true &&
|
|
_.slideCount > _.options.slidesToShow &&
|
|
! _.options.infinite ) {
|
|
|
|
_.$prevArrow.removeClass( 'slick-disabled' ).attr( 'aria-disabled', 'false' );
|
|
_.$nextArrow.removeClass( 'slick-disabled' ).attr( 'aria-disabled', 'false' );
|
|
|
|
if ( _.currentSlide === 0 ) {
|
|
|
|
_.$prevArrow.addClass( 'slick-disabled' ).attr( 'aria-disabled', 'true' );
|
|
_.$nextArrow.removeClass( 'slick-disabled' ).attr( 'aria-disabled', 'false' );
|
|
|
|
} else if ( _.currentSlide >= _.slideCount - _.options.slidesToShow && _.options.centerMode === false ) {
|
|
|
|
_.$nextArrow.addClass( 'slick-disabled' ).attr( 'aria-disabled', 'true' );
|
|
_.$prevArrow.removeClass( 'slick-disabled' ).attr( 'aria-disabled', 'false' );
|
|
|
|
} else if ( _.currentSlide >= _.slideCount - 1 && _.options.centerMode === true ) {
|
|
|
|
_.$nextArrow.addClass( 'slick-disabled' ).attr( 'aria-disabled', 'true' );
|
|
_.$prevArrow.removeClass( 'slick-disabled' ).attr( 'aria-disabled', 'false' );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.updateDots = function () {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.$dots !== null ) {
|
|
|
|
_.$dots
|
|
.find( 'li' )
|
|
.removeClass( 'slick-active' )
|
|
.end();
|
|
|
|
_.$dots
|
|
.find( 'li' )
|
|
.eq( Math.floor( _.currentSlide / _.options.slidesToScroll ) )
|
|
.addClass( 'slick-active' );
|
|
|
|
}
|
|
|
|
};
|
|
|
|
Slick.prototype.visibility = function () {
|
|
|
|
var _ = this;
|
|
|
|
if ( _.options.autoplay ) {
|
|
|
|
if ( document[ _.hidden ] ) {
|
|
|
|
_.interrupted = true;
|
|
|
|
} else {
|
|
|
|
_.interrupted = false;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
};
|
|
|
|
$.fn.slick = function () {
|
|
var _ = this,
|
|
opt = arguments[ 0 ],
|
|
args = Array.prototype.slice.call( arguments, 1 ),
|
|
l = _.length,
|
|
i,
|
|
ret;
|
|
for ( i = 0; i < l; i ++ ) {
|
|
if ( typeof opt == 'object' || typeof opt == 'undefined' ) {
|
|
_[ i ].slick = new Slick( _[ i ], opt );
|
|
} else {
|
|
ret = _[ i ].slick[ opt ].apply( _[ i ].slick, args );
|
|
}
|
|
if ( typeof ret != 'undefined' ) {
|
|
return ret;
|
|
}
|
|
}
|
|
return _;
|
|
};
|
|
|
|
} ) );
|