| 1 | export default function updateSlidesClasses() {
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| 2 | const swiper = this;
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| 3 | const {
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| 4 | slides,
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| 5 | params,
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| 6 | $wrapperEl,
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| 7 | activeIndex,
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| 8 | realIndex
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| 9 | } = swiper;
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| 10 | const isVirtual = swiper.virtual && params.virtual.enabled;
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| 11 | slides.removeClass(`${params.slideActiveClass} ${params.slideNextClass} ${params.slidePrevClass} ${params.slideDuplicateActiveClass} ${params.slideDuplicateNextClass} ${params.slideDuplicatePrevClass}`);
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| 12 | let activeSlide;
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| 13 |
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| 14 | if (isVirtual) {
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| 15 | activeSlide = swiper.$wrapperEl.find(`.${params.slideClass}[data-swiper-slide-index="${activeIndex}"]`);
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| 16 | } else {
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| 17 | activeSlide = slides.eq(activeIndex);
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| 18 | }
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| 19 |
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| 20 |
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| 21 | activeSlide.addClass(params.slideActiveClass);
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| 22 |
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| 23 | if (params.loop) {
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| 24 |
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| 25 | if (activeSlide.hasClass(params.slideDuplicateClass)) {
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| 26 | $wrapperEl.children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${realIndex}"]`).addClass(params.slideDuplicateActiveClass);
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| 27 | } else {
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| 28 | $wrapperEl.children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${realIndex}"]`).addClass(params.slideDuplicateActiveClass);
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| 29 | }
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| 30 | }
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| 31 |
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| 32 |
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| 33 | let nextSlide = activeSlide.nextAll(`.${params.slideClass}`).eq(0).addClass(params.slideNextClass);
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| 34 |
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| 35 | if (params.loop && nextSlide.length === 0) {
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| 36 | nextSlide = slides.eq(0);
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| 37 | nextSlide.addClass(params.slideNextClass);
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| 38 | }
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| 39 |
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| 40 |
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| 41 | let prevSlide = activeSlide.prevAll(`.${params.slideClass}`).eq(0).addClass(params.slidePrevClass);
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| 42 |
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| 43 | if (params.loop && prevSlide.length === 0) {
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| 44 | prevSlide = slides.eq(-1);
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| 45 | prevSlide.addClass(params.slidePrevClass);
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| 46 | }
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| 47 |
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| 48 | if (params.loop) {
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| 49 |
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| 50 | if (nextSlide.hasClass(params.slideDuplicateClass)) {
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| 51 | $wrapperEl.children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${nextSlide.attr('data-swiper-slide-index')}"]`).addClass(params.slideDuplicateNextClass);
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| 52 | } else {
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| 53 | $wrapperEl.children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${nextSlide.attr('data-swiper-slide-index')}"]`).addClass(params.slideDuplicateNextClass);
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| 54 | }
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| 55 |
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| 56 | if (prevSlide.hasClass(params.slideDuplicateClass)) {
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| 57 | $wrapperEl.children(`.${params.slideClass}:not(.${params.slideDuplicateClass})[data-swiper-slide-index="${prevSlide.attr('data-swiper-slide-index')}"]`).addClass(params.slideDuplicatePrevClass);
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| 58 | } else {
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| 59 | $wrapperEl.children(`.${params.slideClass}.${params.slideDuplicateClass}[data-swiper-slide-index="${prevSlide.attr('data-swiper-slide-index')}"]`).addClass(params.slideDuplicatePrevClass);
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| 60 | }
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| 61 | }
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| 62 |
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| 63 | swiper.emitSlidesClasses();
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| 64 | } |
| \ | No newline at end of file |