1/*! lightgallery - v1.6.5 - 2017-11-16 2 * http://sachinchoolur.github.io/lightGallery/ 3 * Copyright (c) 2017 Sachin N; Licensed GPLv3 */ 4/*! lightgallery - v1.6.5 - 2017-11-16 5 * http://sachinchoolur.github.io/lightGallery/ 6 * Copyright (c) 2017 Sachin N; Licensed GPLv3 */ 7(function (root, factory) { 8 if (typeof define === 'function' && define.amd) { 9 // AMD. Register as an anonymous module unless amdModuleId is set 10 define(['jquery'], function (a0) { 11 return (factory(a0)); 12 }); 13 } else if (typeof exports === 'object') { 14 // Node. Does not work with strict CommonJS, but 15 // only CommonJS-like environments that support module.exports, 16 // like Node. 17 module.exports = factory(require('jquery')); 18 } else { 19 factory(root["jQuery"]); 20 } 21}(this, function ($) { 22 23 (function () { 24 'use strict'; 25 26 var defaults = { 27 28 mode: 'lg-slide', 29 30 // Ex : 'ease' 31 cssEasing: 'ease', 32 33 //'for jquery animation' 34 easing: 'linear', 35 speed: 600, 36 height: '100%', 37 width: '100%', 38 addClass: '', 39 startClass: 'lg-start-zoom', 40 backdropDuration: 150, 41 hideBarsDelay: 6000, 42 43 useLeft: false, 44 45 closable: true, 46 loop: true, 47 escKey: true, 48 keyPress: true, 49 controls: true, 50 slideEndAnimatoin: true, 51 hideControlOnEnd: false, 52 mousewheel: true, 53 54 getCaptionFromTitleOrAlt: true, 55 56 // .lg-item || '.lg-sub-html' 57 appendSubHtmlTo: '.lg-sub-html', 58 59 subHtmlSelectorRelative: false, 60 61 /** 62 * @desc number of preload slides 63 * will exicute only after the current slide is fully loaded. 64 * 65 * @ex you clicked on 4th image and if preload = 1 then 3rd slide and 5th 66 * slide will be loaded in the background after the 4th slide is fully loaded.. 67 * if preload is 2 then 2nd 3rd 5th 6th slides will be preloaded.. ... ... 68 * 69 */ 70 preload: 1, 71 showAfterLoad: true, 72 selector: '', 73 selectWithin: '', 74 nextHtml: '', 75 prevHtml: '', 76 77 // 0, 1 78 index: false, 79 80 iframeMaxWidth: '100%', 81 82 download: true, 83 counter: true, 84 appendCounterTo: '.lg-toolbar', 85 86 swipeThreshold: 50, 87 enableSwipe: true, 88 enableDrag: true, 89 90 dynamic: false, 91 dynamicEl: [], 92 galleryId: 1 93 }; 94 95 function Plugin(element, options) { 96 97 // Current lightGallery element 98 this.el = element; 99 100 // Current jquery element 101 this.$el = $(element); 102 103 // lightGallery settings 104 this.s = $.extend({}, defaults, options); 105 106 // When using dynamic mode, ensure dynamicEl is an array 107 if (this.s.dynamic && this.s.dynamicEl !== 'undefined' && this.s.dynamicEl.constructor === Array && !this.s.dynamicEl.length) { 108 throw ('When using dynamic mode, you must also define dynamicEl as an Array.'); 109 } 110 111 // lightGallery modules 112 this.modules = {}; 113 114 // false when lightgallery complete first slide; 115 this.lGalleryOn = false; 116 117 this.lgBusy = false; 118 119 // Timeout function for hiding controls; 120 this.hideBartimeout = false; 121 122 // To determine browser supports for touch events; 123 this.isTouch = ('ontouchstart' in document.documentElement); 124 125 // Disable hideControlOnEnd if sildeEndAnimation is true 126 if (this.s.slideEndAnimatoin) { 127 this.s.hideControlOnEnd = false; 128 } 129 130 // Gallery items 131 if (this.s.dynamic) { 132 this.$items = this.s.dynamicEl; 133 } else { 134 if (this.s.selector === 'this') { 135 this.$items = this.$el; 136 } else if (this.s.selector !== '') { 137 if (this.s.selectWithin) { 138 this.$items = $(this.s.selectWithin).find(this.s.selector); 139 } else { 140 this.$items = this.$el.find($(this.s.selector)); 141 } 142 } else { 143 this.$items = this.$el.children(); 144 } 145 } 146 147 // .lg-item 148 this.$slide = ''; 149 150 // .lg-outer 151 this.$outer = ''; 152 153 this.init(); 154 155 return this; 156 } 157 158 Plugin.prototype.init = function () { 159 160 var _this = this; 161 162 // s.preload should not be more than $item.length 163 if (_this.s.preload > _this.$items.length) { 164 _this.s.preload = _this.$items.length; 165 } 166 167 // if dynamic option is enabled execute immediately 168 var _hash = window.location.hash; 169 if (_hash.indexOf('lg=' + this.s.galleryId) > 0) { 170 171 _this.index = parseInt(_hash.split('&slide=')[1], 10); 172 173 $('body').addClass('lg-from-hash'); 174 if (!$('body').hasClass('lg-on')) { 175 setTimeout(function () { 176 _this.build(_this.index); 177 }); 178 179 $('body').addClass('lg-on'); 180 } 181 } 182 183 if (_this.s.dynamic) { 184 185 _this.$el.trigger('onBeforeOpen.lg'); 186 187 _this.index = _this.s.index || 0; 188 189 // prevent accidental double execution 190 if (!$('body').hasClass('lg-on')) { 191 setTimeout(function () { 192 _this.build(_this.index); 193 $('body').addClass('lg-on'); 194 }); 195 } 196 } else { 197 198 // Using different namespace for click because click event should not unbind if selector is same object('this') 199 _this.$items.on('click.lgcustom', function (event) { 200 201 // For IE8 202 try { 203 event.preventDefault(); 204 event.preventDefault(); 205 } catch (er) { 206 event.returnValue = false;
207 } 208 209 _this.$el.trigger('onBeforeOpen.lg'); 210 211 _this.index = _this.s.index || _this.$items.index(this); 212 213 // prevent accidental double execution 214 if (!$('body').hasClass('lg-on')) { 215 _this.build(_this.index); 216 $('body').addClass('lg-on'); 217 } 218 }); 219 } 220 221 }; 222 223 Plugin.prototype.build = function (index) { 224 225 var _this = this; 226 227 _this.structure(); 228 229 // module constructor 230 $.each($.fn.lightGallery.modules, function (key) { 231 _this.modules[key] = new $.fn.lightGallery.modules[key](_this.el); 232 }); 233 234 // initiate slide function 235 _this.slide(index, false, false, false); 236 237 if (_this.s.keyPress) { 238 _this.keyPress(); 239 } 240 241 if (_this.$items.length > 1) { 242 243 _this.arrow(); 244 245 setTimeout(function () { 246 _this.enableDrag(); 247 _this.enableSwipe(); 248 }, 50); 249 250 if (_this.s.mousewheel) { 251 _this.mousewheel(); 252 } 253 } else { 254 _this.$slide.on('click.lg', function () { 255 _this.$el.trigger('onSlideClick.lg'); 256 }); 257 } 258 259 _this.counter(); 260 261 _this.closeGallery(); 262 263 _this.$el.trigger('onAfterOpen.lg'); 264 265 // Hide controllers if mouse doesn't move for some period 266 _this.$outer.on('mousemove.lg click.lg touchstart.lg', function () { 267 268 _this.$outer.removeClass('lg-hide-items'); 269 270 clearTimeout(_this.hideBartimeout); 271 272 // Timeout will be cleared on each slide movement also 273 _this.hideBartimeout = setTimeout(function () { 274 _this.$outer.addClass('lg-hide-items'); 275 }, _this.s.hideBarsDelay); 276 277 }); 278 279 _this.$outer.trigger('mousemove.lg'); 280 281 }; 282 283 Plugin.prototype.structure = function () { 284 var list = ''; 285 var controls = ''; 286 var i = 0; 287 var subHtmlCont = ''; 288 var template; 289 var _this = this; 290 291 $('body').append('<div class="lg-backdrop"></div>'); 292 $('.lg-backdrop').css('transition-duration', this.s.backdropDuration + 'ms'); 293 294 // Create gallery items 295 for (i = 0; i < this.$items.length; i++) { 296 list += '<div class="lg-item"></div>'; 297 } 298 299 // Create controlls 300 if (this.s.controls && this.$items.length > 1) { 301 controls = '<div class="lg-actions">' + 302 '<button class="lg-prev lg-icon">' + this.s.prevHtml + '</button>' + 303 '<button class="lg-next lg-icon">' + this.s.nextHtml + '</button>' + 304 '</div>'; 305 } 306 307 if (this.s.appendSubHtmlTo === '.lg-sub-html') { 308 subHtmlCont = '<div class="lg-sub-html"></div>'; 309 } 310 311 template = '<div class="lg-outer ' + this.s.addClass + ' ' + this.s.startClass + '">' + 312 '<div class="lg" style="width:' + this.s.width + '; height:' + this.s.height + '">' + 313 '<div class="lg-inner">' + list + '</div>' + 314 '<div class="lg-toolbar lg-group">' + 315 '<span class="lg-close lg-icon"></span>' + 316 '</div>' + 317 controls + 318 subHtmlCont + 319 '</div>' + 320 '</div>'; 321 322 $('body').append(template); 323 this.$outer = $('.lg-outer'); 324 this.$slide = this.$outer.find('.lg-item'); 325 326 if (this.s.useLeft) { 327 this.$outer.addClass('lg-use-left'); 328 329 // Set mode lg-slide if use left is true; 330 this.s.mode = 'lg-slide'; 331 } else { 332 this.$outer.addClass('lg-use-css3'); 333 } 334 335 // For fixed height gallery 336 _this.setTop(); 337 $(window).on('resize.lg orientationchange.lg', function () { 338 setTimeout(function () { 339 _this.setTop(); 340 }, 100); 341 }); 342 343 // add class lg-current to remove initial transition 344 this.$slide.eq(this.index).addClass('lg-current'); 345
346 // add Class for css support and transition mode 347 if (this.doCss()) { 348 this.$outer.addClass('lg-css3'); 349 } else { 350 this.$outer.addClass('lg-css'); 351 352 // Set speed 0 because no animation will happen if browser doesn't support css3 353 this.s.speed = 0; 354 } 355 356 this.$outer.addClass(this.s.mode); 357 358 if (this.s.enableDrag && this.$items.length > 1) { 359 this.$outer.addClass('lg-grab'); 360 } 361 362 if (this.s.showAfterLoad) { 363 this.$outer.addClass('lg-show-after-load'); 364 } 365 366 if (this.doCss()) { 367 var $inner = this.$outer.find('.lg-inner'); 368 $inner.css('transition-timing-function', this.s.cssEasing); 369 $inner.css('transition-duration', this.s.speed + 'ms'); 370 } 371 372 setTimeout(function () { 373 $('.lg-backdrop').addClass('in'); 374 }); 375 376 setTimeout(function () { 377 _this.$outer.addClass('lg-visible'); 378 }, this.s.backdropDuration); 379 380 if (this.s.download) { 381 this.$outer.find('.lg-toolbar').append('<a id="lg-download" target="_blank" download class="lg-download lg-icon"></a>'); 382 } 383 384 // Store the current scroll top value to scroll back after closing the gallery.. 385 this.prevScrollTop = $(window).scrollTop(); 386 387 }; 388 389 // For fixed height gallery 390 Plugin.prototype.setTop = function () { 391 if (this.s.height !== '100%') { 392 var wH = $(window).height(); 393 var top = (wH - parseInt(this.s.height, 10)) / 2; 394 var $lGallery = this.$outer.find('.lg'); 395 if (wH >= parseInt(this.s.height, 10)) { 396 $lGallery.css('top', top + 'px'); 397 } else { 398 $lGallery.css('top', '0px'); 399 } 400 } 401 }; 402 403 // Find css3 support 404 Plugin.prototype.doCss = function () { 405 // check for css animation support 406 var support = function () { 407 var transition = ['transition', 'MozTransition', 'WebkitTransition', 'OTransition', 'msTransition', 'KhtmlTransition']; 408 var root = document.documentElement; 409 var i = 0; 410 for (i = 0; i < transition.length; i++) { 411 if (transition[i] in root.style) { 412 return true; 413 } 414 } 415 }; 416 417 if (support()) { 418 return true; 419 } 420 421 return false; 422 }; 423 424 /** 425 * @desc Check the given src is video 426 * @param {String} src 427 * @return {Object} video type 428 * Ex:{ youtube : ["//www.youtube.com/watch?v=c0asJgSyxcY", "c0asJgSyxcY"] } 429 */ 430 Plugin.prototype.isVideo = function (src, index) { 431 432 var html; 433 if (this.s.dynamic) { 434 html = this.s.dynamicEl[index].html; 435 } else { 436 html = this.$items.eq(index).attr('data-html'); 437 } 438 439 if (!src) { 440 if (html) { 441 return { 442 html5: true 443 }; 444 } else { 445 console.error('lightGallery :- data-src is not pvovided on slide item ' + (index + 1) + '. Please make sure the selector property is properly configured. More info - http://sachinchoolur.github.io/lightGallery/demos/html-markup.html'); 446 return false; 447 } 448 } 449 450 var youtube = src.match(/\/\/(?:www\.)?youtu(?:\.be|be\.com)\/(?:watch\?v=|embed\/)?([a-z0-9\-\_\%]+)/i); 451 var vimeo = src.match(/\/\/(?:www\.)?vimeo.com\/([0-9a-z\-_]+)/i); 452 var dailymotion = src.match(/\/\/(?:www\.)?dai.ly\/([0-9a-z\-_]+)/i); 453 var vk = src.match(/\/\/(?:www\.)?(?:vk\.com|vkontakte\.ru)\/(?:video_ext\.php\?)(.*)/i); 454 455 if (youtube) { 456 return { 457 youtube: youtube 458 }; 459 } else if (vimeo) { 460 return { 461 vimeo: vimeo 462 }; 463 } else if (dailymotion) { 464 return { 465 dailymotion: dailymotion 466 }; 467 } else if (vk) { 468 return { 469 vk: vk 470 }; 471 } 472 }; 473 474 /** 475 * @desc Create image counter 476 * Ex: 1/10 477 */ 478 Plugin.prototype.counter = function () { 479 if (this.s.counter) { 480 $(this.s.appendCounterTo).append('<div id="lg-counter"><span id="lg-counter-current">' + (parseInt(this.index, 10) + 1) + '</span> / <span id="lg-counter-all">' + this.$items.length + '</span></div>'); 481 } 482 }; 483 484 /** 485 * @desc add sub-html into the slide 486 * @param {Number} index - index of the slide 487 */ 488 Plugin.prototype.addHtml = function (index) { 489 var subHtml = null; 490 var subHtmlUrl; 491 var $currentEle; 492 if (this.s.dynamic) { 493 if (this.s.dynamicEl[index].subHtmlUrl) { 494 subHtmlUrl = this.s.dynamicEl[index].subHtmlUrl; 495 } else { 496 subHtml = this.s.dynamicEl[index].subHtml; 497 } 498 } else { 499 $currentEle = this.$items.eq(index); 500 if ($currentEle.attr('data-sub-html-url')) { 501 subHtmlUrl = $currentEle.attr('data-sub-html-url'); 502 } else { 503 subHtml = $currentEle.attr('data-sub-html'); 504 if (this.s.getCaptionFromTitleOrAlt && !subHtml) { 505 subHtml = $currentEle.attr('title') || $currentEle.find('img').first().attr('alt'); 506 } 507 } 508 } 509 510 if (!subHtmlUrl) { 511 if (typeof subHtml !== 'undefined' && subHtml !== null) { 512 513 // get first letter of subhtml 514 // if first letter starts with . or # get the html form the jQuery object 515 var fL = subHtml.substring(0, 1); 516 if (fL === '.' || fL === '#') { 517 if (this.s.subHtmlSelectorRelative && !this.s.dynamic) { 518 subHtml = $currentEle.find(subHtml).html(); 519 } else { 520 subHtml = $(subHtml).html(); 521 } 522 } 523 } else { 524 subHtml = ''; 525 } 526 } 527 528 if (this.s.appendSubHtmlTo === '.lg-sub-html') { 529 530 if (subHtmlUrl) { 531 this.$outer.find(this.s.appendSubHtmlTo).load(subHtmlUrl); 532 } else { 533 this.$outer.find(this.s.appendSubHtmlTo).html(subHtml); 534 } 535 536 } else { 537 538 if (subHtmlUrl) { 539 this.$slide.eq(index).load(subHtmlUrl); 540 } else { 541 this.$slide.eq(index).append(subHtml); 542 } 543 } 544 545 // Add lg-empty-html class if title doesn't exist 546 if (typeof subHtml !== 'undefined' && subHtml !== null) { 547 if (subHtml === '') { 548 this.$outer.find(this.s.appendSubHtmlTo).addClass('lg-empty-html'); 549 } else { 550 this.$outer.find(this.s.appendSubHtmlTo).removeClass('lg-empty-html'); 551 } 552 } 553 554 this.$el.trigger('onAfterAppendSubHtml.lg', [index]); 555 }; 556 557 /** 558 * @desc Preload slides 559 * @param {Number} index - index of the slide 560 */ 561 Plugin.prototype.preload = function (index) { 562 var i = 1; 563 var j = 1; 564 for (i = 1; i <= this.s.preload; i++) { 565 if (i >= this.$items.length - index) { 566 break; 567 } 568 569 this.loadContent(index + i, false, 0); 570 } 571 572 for (j = 1; j <= this.s.preload; j++) { 573 if (index - j < 0) { 574 break; 575 } 576 577 this.loadContent(index - j, false, 0); 578 } 579 }; 580 581 /**
582 * @desc Load slide content into slide. 583 * @param {Number} index - index of the slide. 584 * @param {Boolean} rec - if true call loadcontent() function again. 585 * @param {Boolean} delay - delay for adding complete class. it is 0 except first time. 586 */ 587 Plugin.prototype.loadContent = function (index, rec, delay) { 588 589 var _this = this; 590 var _hasPoster = false; 591 var _$img; 592 var _src; 593 var _poster; 594 var _srcset; 595 var _sizes; 596 var _html; 597 var getResponsiveSrc = function (srcItms) { 598 var rsWidth = []; 599 var rsSrc = []; 600 for (var i = 0; i < srcItms.length; i++) { 601 var __src = srcItms[i].split(' '); 602 603 // Manage empty space 604 if (__src[0] === '') { 605 __src.splice(0, 1); 606 } 607 608 rsSrc.push(__src[0]); 609 rsWidth.push(__src[1]); 610 } 611 612 var wWidth = $(window).width(); 613 for (var j = 0; j < rsWidth.length; j++) { 614 if (parseInt(rsWidth[j], 10) > wWidth) { 615 _src = rsSrc[j]; 616 break; 617 } 618 } 619 }; 620 621 if (_this.s.dynamic) { 622 623 if (_this.s.dynamicEl[index].poster) { 624 _hasPoster = true; 625 _poster = _this.s.dynamicEl[index].poster; 626 } 627 628 _html = _this.s.dynamicEl[index].html; 629 _src = _this.s.dynamicEl[index].src; 630 631 if (_this.s.dynamicEl[index].responsive) { 632 var srcDyItms = _this.s.dynamicEl[index].responsive.split(','); 633 getResponsiveSrc(srcDyItms); 634 } 635 636 _srcset = _this.s.dynamicEl[index].srcset; 637 _sizes = _this.s.dynamicEl[index].sizes; 638 639 } else { 640 641 if (_this.$items.eq(index).attr('data-poster')) { 642 _hasPoster = true; 643 _poster = _this.$items.eq(index).attr('data-poster'); 644 } 645 646 _html = _this.$items.eq(index).attr('data-html'); 647 _src = _this.$items.eq(index).attr('href') || _this.$items.eq(index).attr('data-src'); 648 649 if (_this.$items.eq(index).attr('data-responsive')) { 650 var srcItms = _this.$items.eq(index).attr('data-responsive').split(','); 651 getResponsiveSrc(srcItms); 652 } 653 654 _srcset = _this.$items.eq(index).attr('data-srcset'); 655 _sizes = _this.$items.eq(index).attr('data-sizes'); 656 657 } 658 659 //if (_src || _srcset || _sizes || _poster) { 660 661 var iframe = false; 662 if (_this.s.dynamic) { 663 if (_this.s.dynamicEl[index].iframe) { 664 iframe = true; 665 } 666 } else { 667 if (_this.$items.eq(index).attr('data-iframe') === 'true') { 668 iframe = true; 669 } 670 } 671 672 var _isVideo = _this.isVideo(_src, index); 673 if (!_this.$slide.eq(index).hasClass('lg-loaded')) { 674 if (iframe) { 675 _this.$slide.eq(index).prepend('<div class="lg-video-cont lg-has-iframe" style="max-width:' + _this.s.iframeMaxWidth + '"><div class="lg-video"><iframe class="lg-object" frameborder="0" src="' + _src + '" allowfullscreen="true"></iframe></div></div>'); 676 } else if (_hasPoster) { 677 var videoClass = ''; 678 if (_isVideo && _isVideo.youtube) { 679 videoClass = 'lg-has-youtube'; 680 } else if (_isVideo && _isVideo.vimeo) { 681 videoClass = 'lg-has-vimeo'; 682 } else { 683 videoClass = 'lg-has-html5'; 684 } 685 686 _this.$slide.eq(index).prepend('<div class="lg-video-cont ' + videoClass + ' "><div class="lg-video"><span class="lg-video-play"></span><img class="lg-object lg-has-poster" src="' + _poster + '" /></div></div>'); 687 688 } else if (_isVideo) { 689 _this.$slide.eq(index).prepend('<div class="lg-video-cont "><div class="lg-video"></div></div>'); 690 _this.$el.trigger('hasVideo.lg', [index, _src, _html]); 691 } else { 692 _this.$slide.eq(index).prepend('<div class="lg-img-wrap"><img class="lg-object lg-image" src="' + _src + '" /></div>'); 693 } 694 695 _this.$el.trigger('onAferAppendSlide.lg', [index]); 696 697 _$img = _this.$slide.eq(index).find('.lg-object'); 698 if (_sizes) { 699 _$img.attr('sizes', _sizes); 700 } 701 702 if (_srcset) { 703 _$img.attr('srcset', _srcset); 704 try { 705 picturefill({ 706 elements: [_$img[0]] 707 }); 708 } catch (e) { 709 console.warn('lightGallery :- If you want srcset to be supported for older browser please include picturefil version 2 javascript library in your document.'); 710 } 711 } 712 713 if (this.s.appendSubHtmlTo !== '.lg-sub-html') { 714 _this.addHtml(index); 715 } 716 717 _this.$slide.eq(index).addClass('lg-loaded'); 718 } 719 720 _this.$slide.eq(index).find('.lg-object').on('load.lg error.lg', function () { 721 722 // For first time add some delay for displaying the start animation. 723 var _speed = 0; 724
725 // Do not change the delay value because it is required for zoom plugin. 726 // If gallery opened from direct url (hash) speed value should be 0 727 if (delay && !$('body').hasClass('lg-from-hash')) { 728 _speed = delay; 729 } 730 731 setTimeout(function () { 732 _this.$slide.eq(index).addClass('lg-complete'); 733 _this.$el.trigger('onSlideItemLoad.lg', [index, delay || 0]); 734 }, _speed); 735 736 }); 737 738 // @todo check load state for html5 videos 739 if (_isVideo && _isVideo.html5 && !_hasPoster) { 740 _this.$slide.eq(index).addClass('lg-complete'); 741 } 742 743 if (rec === true) { 744 if (!_this.$slide.eq(index).hasClass('lg-complete')) { 745 _this.$slide.eq(index).find('.lg-object').on('load.lg error.lg', function () { 746 _this.preload(index); 747 }); 748 } else { 749 _this.preload(index); 750 } 751 } 752 753 //} 754 }; 755 756 /** 757 * @desc slide function for lightgallery 758 ** Slide() gets call on start 759 ** ** Set lg.on true once slide() function gets called. 760 ** Call loadContent() on slide() function inside setTimeout 761 ** ** On first slide we do not want any animation like slide of fade 762 ** ** So on first slide( if lg.on if false that is first slide) loadContent() should start loading immediately 763 ** ** Else loadContent() should wait for the transition to complete. 764 ** ** So set timeout s.speed + 50 765 <=> ** loadContent() will load slide content in to the particular slide 766 ** ** It has recursion (rec) parameter. if rec === true loadContent() will call preload() function. 767 ** ** preload will execute only when the previous slide is fully loaded (images iframe) 768 ** ** avoid simultaneous image load 769 <=> ** Preload() will check for s.preload value and call loadContent() again accoring to preload value 770 ** loadContent() <====> Preload(); 771 772 * @param {Number} index - index of the slide 773 * @param {Boolean} fromTouch - true if slide function called via touch event or mouse drag 774 * @param {Boolean} fromThumb - true if slide function called via thumbnail click 775 * @param {String} direction - Direction of the slide(next/prev) 776 */ 777 Plugin.prototype.slide = function (index, fromTouch, fromThumb, direction) { 778 779 var _prevIndex = this.$outer.find('.lg-current').index(); 780 var _this = this; 781 782 // Prevent if multiple call 783 // Required for hsh plugin 784 if (_this.lGalleryOn && (_prevIndex === index)) { 785 return; 786 } 787 788 var _length = this.$slide.length; 789 var _time = _this.lGalleryOn ? this.s.speed : 0; 790 791 if (!_this.lgBusy) { 792 793 if (this.s.download) { 794 var _src; 795 if (_this.s.dynamic) { 796 _src = _this.s.dynamicEl[index].downloadUrl !== false && (_this.s.dynamicEl[index].downloadUrl || _this.s.dynamicEl[index].src); 797 } else { 798 _src = _this.$items.eq(index).attr('data-download-url') !== 'false' && (_this.$items.eq(index).attr('data-download-url') || _this.$items.eq(index).attr('href') || _this.$items.eq(index).attr('data-src')); 799 800 } 801 802 if (_src) { 803 $('#lg-download').attr('href', _src); 804 _this.$outer.removeClass('lg-hide-download'); 805 } else { 806 _this.$outer.addClass('lg-hide-download'); 807 } 808 } 809 810 this.$el.trigger('onBeforeSlide.lg', [_prevIndex, index, fromTouch, fromThumb]); 811 812 _this.lgBusy = true; 813 814 clearTimeout(_this.hideBartimeout); 815 816 // Add title if this.s.appendSubHtmlTo === lg-sub-html 817 if (this.s.appendSubHtmlTo === '.lg-sub-html') { 818 819 // wait for slide animation to complete 820 setTimeout(function () { 821 _this.addHtml(index); 822 }, _time); 823 } 824 825 this.arrowDisable(index); 826 827 if (!direction) { 828 if (index < _prevIndex) { 829 direction = 'prev'; 830 } else if (index > _prevIndex) {
831 direction = 'next'; 832 } 833 } 834 835 if (!fromTouch) { 836 837 // remove all transitions 838 _this.$outer.addClass('lg-no-trans'); 839 840 this.$slide.removeClass('lg-prev-slide lg-next-slide'); 841 842 if (direction === 'prev') { 843 844 //prevslide 845 this.$slide.eq(index).addClass('lg-prev-slide'); 846 this.$slide.eq(_prevIndex).addClass('lg-next-slide'); 847 } else { 848 849 // next slide 850 this.$slide.eq(index).addClass('lg-next-slide'); 851 this.$slide.eq(_prevIndex).addClass('lg-prev-slide'); 852 } 853 854 // give 50 ms for browser to add/remove class 855 setTimeout(function () { 856 _this.$slide.removeClass('lg-current'); 857 858 //_this.$slide.eq(_prevIndex).removeClass('lg-current'); 859 _this.$slide.eq(index).addClass('lg-current'); 860 861 // reset all transitions 862 _this.$outer.removeClass('lg-no-trans'); 863 }, 50); 864 } else { 865 866 this.$slide.removeClass('lg-prev-slide lg-current lg-next-slide'); 867 var touchPrev; 868 var touchNext; 869 if (_length > 2) { 870 touchPrev = index - 1; 871 touchNext = index + 1; 872 873 if ((index === 0) && (_prevIndex === _length - 1)) { 874 875 // next slide 876 touchNext = 0; 877 touchPrev = _length - 1; 878 } else if ((index === _length - 1) && (_prevIndex === 0)) { 879 880 // prev slide 881 touchNext = 0; 882 touchPrev = _length - 1; 883 } 884 885 } else { 886 touchPrev = 0; 887 touchNext = 1; 888 } 889 890 if (direction === 'prev') { 891 _this.$slide.eq(touchNext).addClass('lg-next-slide'); 892 } else { 893 _this.$slide.eq(touchPrev).addClass('lg-prev-slide'); 894 } 895 896 _this.$slide.eq(index).addClass('lg-current'); 897 } 898 899 if (_this.lGalleryOn) { 900 setTimeout(function () { 901 _this.loadContent(index, true, 0); 902 }, this.s.speed + 50); 903 904 setTimeout(function () { 905 _this.lgBusy = false; 906 _this.$el.trigger('onAfterSlide.lg', [_prevIndex, index, fromTouch, fromThumb]); 907 }, this.s.speed); 908 909 } else { 910 _this.loadContent(index, true, _this.s.backdropDuration); 911 912 _this.lgBusy = false; 913 _this.$el.trigger('onAfterSlide.lg', [_prevIndex, index, fromTouch, fromThumb]); 914 } 915 916 _this.lGalleryOn = true; 917 918 if (this.s.counter) { 919 $('#lg-counter-current').text(index + 1); 920 } 921 922 } 923 _this.index = index; 924 925 }; 926 927 /** 928 * @desc Go to next slide 929 * @param {Boolean} fromTouch - true if slide function called via touch event 930 */ 931 Plugin.prototype.goToNextSlide = function (fromTouch) { 932 var _this = this; 933 var _loop = _this.s.loop; 934 if (fromTouch && _this.$slide.length < 3) { 935 _loop = false; 936 } 937 938 if (!_this.lgBusy) { 939 if ((_this.index + 1) < _this.$slide.length) { 940 _this.index++; 941 _this.$el.trigger('onBeforeNextSlide.lg', [_this.index]); 942 _this.slide(_this.index, fromTouch, false, 'next'); 943 } else { 944 if (_loop) { 945 _this.index = 0; 946 _this.$el.trigger('onBeforeNextSlide.lg', [_this.index]); 947 _this.slide(_this.index, fromTouch, false, 'next'); 948 } else if (_this.s.slideEndAnimatoin && !fromTouch) { 949 _this.$outer.addClass('lg-right-end'); 950 setTimeout(function () { 951 _this.$outer.removeClass('lg-right-end'); 952 }, 400); 953 } 954 } 955 } 956 }; 957 958 /** 959 * @desc Go to previous slide 960 * @param {Boolean} fromTouch - true if slide function called via touch event 961 */ 962 Plugin.prototype.goToPrevSlide = function (fromTouch) { 963 var _this = this; 964 var _loop = _this.s.loop; 965 if (fromTouch && _this.$slide.length < 3) { 966 _loop = false;
967 } 968 969 if (!_this.lgBusy) { 970 if (_this.index > 0) { 971 _this.index--; 972 _this.$el.trigger('onBeforePrevSlide.lg', [_this.index, fromTouch]); 973 _this.slide(_this.index, fromTouch, false, 'prev'); 974 } else { 975 if (_loop) { 976 _this.index = _this.$items.length - 1; 977 _this.$el.trigger('onBeforePrevSlide.lg', [_this.index, fromTouch]); 978 _this.slide(_this.index, fromTouch, false, 'prev'); 979 } else if (_this.s.slideEndAnimatoin && !fromTouch) { 980 _this.$outer.addClass('lg-left-end'); 981 setTimeout(function () { 982 _this.$outer.removeClass('lg-left-end'); 983 }, 400); 984 } 985 } 986 } 987 }; 988 989 Plugin.prototype.keyPress = function () { 990 var _this = this; 991 if (this.$items.length > 1) { 992 $(window).on('keyup.lg', function (e) { 993 if (_this.$items.length > 1) { 994 if (e.keyCode === 37) { 995 e.preventDefault(); 996 _this.goToPrevSlide(); 997 } 998 999 if (e.keyCode === 39) { 1000 e.preventDefault(); 1001 _this.goToNextSlide(); 1002 } 1003 } 1004 }); 1005 } 1006 1007 $(window).on('keydown.lg', function (e) { 1008 if (_this.s.escKey === true && e.keyCode === 27) { 1009 e.preventDefault(); 1010 if (!_this.$outer.hasClass('lg-thumb-open')) { 1011 _this.destroy(); 1012 } else { 1013 _this.$outer.removeClass('lg-thumb-open'); 1014 } 1015 } 1016 }); 1017 }; 1018 1019 Plugin.prototype.arrow = function () { 1020 var _this = this; 1021 this.$outer.find('.lg-prev').on('click.lg', function () { 1022 _this.goToPrevSlide(); 1023 }); 1024 1025 this.$outer.find('.lg-next').on('click.lg', function () { 1026 _this.goToNextSlide(); 1027 }); 1028 }; 1029 1030 Plugin.prototype.arrowDisable = function (index) { 1031 1032 // Disable arrows if s.hideControlOnEnd is true 1033 if (!this.s.loop && this.s.hideControlOnEnd) { 1034 if ((index + 1) < this.$slide.length) { 1035 this.$outer.find('.lg-next').removeAttr('disabled').removeClass('disabled'); 1036 } else { 1037 this.$outer.find('.lg-next').attr('disabled', 'disabled').addClass('disabled'); 1038 } 1039 1040 if (index > 0) { 1041 this.$outer.find('.lg-prev').removeAttr('disabled').removeClass('disabled'); 1042 } else { 1043 this.$outer.find('.lg-prev').attr('disabled', 'disabled').addClass('disabled'); 1044 } 1045 } 1046 }; 1047 1048 Plugin.prototype.setTranslate = function ($el, xValue, yValue) { 1049 // jQuery supports Automatic CSS prefixing since jQuery 1.8.0 1050 if (this.s.useLeft) { 1051 $el.css('left', xValue); 1052 } else { 1053 $el.css({ 1054 transform: 'translate3d(' + (xValue) + 'px, ' + yValue + 'px, 0px)' 1055 }); 1056 } 1057 }; 1058 1059 Plugin.prototype.touchMove = function (startCoords, endCoords) { 1060 1061 var distance = endCoords - startCoords; 1062 1063 if (Math.abs(distance) > 15) { 1064 // reset opacity and transition duration 1065 this.$outer.addClass('lg-dragging'); 1066 1067 // move current slide 1068 this.setTranslate(this.$slide.eq(this.index), distance, 0); 1069 1070 // move next and prev slide with current slide 1071 this.setTranslate($('.lg-prev-slide'), -this.$slide.eq(this.index).width() + distance, 0); 1072 this.setTranslate($('.lg-next-slide'), this.$slide.eq(this.index).width() + distance, 0); 1073 } 1074 }; 1075 1076 Plugin.prototype.touchEnd = function (distance) { 1077 var _this = this; 1078 1079 // keep slide animation for any mode while dragg/swipe 1080 if (_this.s.mode !== 'lg-slide') { 1081 _this.$outer.addClass('lg-slide'); 1082 } 1083 1084 this.$slide.not('.lg-current, .lg-prev-slide, .lg-next-slide').css('opacity', '0'); 1085 1086 // set transition duration 1087 setTimeout(function () { 1088 _this.$outer.removeClass('lg-dragging'); 1089 if ((distance < 0) && (Math.abs(distance) > _this.s.swipeThreshold)) { 1090 _this.goToNextSlide(true); 1091 } else if ((distance > 0) && (Math.abs(distance) > _this.s.swipeThreshold)) { 1092 _this.goToPrevSlide(true); 1093 } else if (Math.abs(distance) < 5) { 1094 1095 // Trigger click if distance is less than 5 pix 1096 _this.$el.trigger('onSlideClick.lg'); 1097 } 1098 1099 _this.$slide.removeAttr('style'); 1100 }); 1101 1102 // remove slide class once drag/swipe is completed if mode is not slide 1103 setTimeout(function () { 1104 if (!_this.$outer.hasClass('lg-dragging') && _this.s.mode !== 'lg-slide') { 1105 _this.$outer.removeClass('lg-slide'); 1106 } 1107 }, _this.s.speed + 100); 1108 1109 }; 1110 1111 Plugin.prototype.enableSwipe = function () { 1112 var _this = this; 1113 var startCoords = 0; 1114 var endCoords = 0; 1115 var isMoved = false;
1116 1117 if (_this.s.enableSwipe && _this.doCss()) { 1118 1119 _this.$slide.on('touchstart.lg', function (e) { 1120 if (!_this.$outer.hasClass('lg-zoomed') && !_this.lgBusy) { 1121 e.preventDefault(); 1122 _this.manageSwipeClass(); 1123 startCoords = e.originalEvent.targetTouches[0].pageX; 1124 } 1125 }); 1126 1127 _this.$slide.on('touchmove.lg', function (e) { 1128 if (!_this.$outer.hasClass('lg-zoomed')) { 1129 e.preventDefault(); 1130 endCoords = e.originalEvent.targetTouches[0].pageX; 1131 _this.touchMove(startCoords, endCoords); 1132 isMoved = true; 1133 } 1134 }); 1135 1136 _this.$slide.on('touchend.lg', function () { 1137 if (!_this.$outer.hasClass('lg-zoomed')) { 1138 if (isMoved) { 1139 isMoved = false; 1140 _this.touchEnd(endCoords - startCoords); 1141 } else { 1142 _this.$el.trigger('onSlideClick.lg'); 1143 } 1144 } 1145 }); 1146 } 1147 1148 }; 1149 1150 Plugin.prototype.enableDrag = function () { 1151 var _this = this; 1152 var startCoords = 0; 1153 var endCoords = 0; 1154 var isDraging = false; 1155 var isMoved = false; 1156 if (_this.s.enableDrag && _this.doCss()) { 1157 _this.$slide.on('mousedown.lg', function (e) { 1158 // execute only on .lg-object 1159 if (!_this.$outer.hasClass('lg-zoomed')) { 1160 if ($(e.target).hasClass('lg-object') || $(e.target).hasClass('lg-video-play')) { 1161 e.preventDefault(); 1162 1163 if (!_this.lgBusy) { 1164 _this.manageSwipeClass(); 1165 startCoords = e.pageX; 1166 isDraging = true; 1167 1168 // ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723 1169 _this.$outer.scrollLeft += 1; 1170 _this.$outer.scrollLeft -= 1; 1171 1172 // * 1173 1174 _this.$outer.removeClass('lg-grab').addClass('lg-grabbing'); 1175 1176 _this.$el.trigger('onDragstart.lg'); 1177 } 1178 1179 } 1180 } 1181 }); 1182 1183 $(window).on('mousemove.lg', function (e) { 1184 if (isDraging) { 1185 isMoved = true; 1186 endCoords = e.pageX; 1187 _this.touchMove(startCoords, endCoords); 1188 _this.$el.trigger('onDragmove.lg'); 1189 } 1190 }); 1191 1192 $(window).on('mouseup.lg', function (e) { 1193 if (isMoved) { 1194 isMoved = false; 1195 _this.touchEnd(endCoords - startCoords); 1196 _this.$el.trigger('onDragend.lg'); 1197 } else if ($(e.target).hasClass('lg-object') || $(e.target).hasClass('lg-video-play')) { 1198 _this.$el.trigger('onSlideClick.lg'); 1199 } 1200 1201 // Prevent execution on click 1202 if (isDraging) { 1203 isDraging = false; 1204 _this.$outer.removeClass('lg-grabbing').addClass('lg-grab'); 1205 } 1206 }); 1207 1208 } 1209 }; 1210 1211 Plugin.prototype.manageSwipeClass = function () { 1212 var _touchNext = this.index + 1; 1213 var _touchPrev = this.index - 1; 1214 if (this.s.loop && this.$slide.length > 2) { 1215 if (this.index === 0) { 1216 _touchPrev = this.$slide.length - 1; 1217 } else if (this.index === this.$slide.length - 1) { 1218 _touchNext = 0; 1219 } 1220 } 1221 1222 this.$slide.removeClass('lg-next-slide lg-prev-slide'); 1223 if (_touchPrev > -1) { 1224 this.$slide.eq(_touchPrev).addClass('lg-prev-slide'); 1225 } 1226 1227 this.$slide.eq(_touchNext).addClass('lg-next-slide'); 1228 }; 1229 1230 Plugin.prototype.mousewheel = function () { 1231 var _this = this; 1232 _this.$outer.on('mousewheel.lg', function (e) { 1233 1234 if (!e.deltaY) { 1235 return; 1236 } 1237 1238 if (e.deltaY > 0) { 1239 _this.goToPrevSlide(); 1240 } else { 1241 _this.goToNextSlide(); 1242 } 1243 1244 e.preventDefault(); 1245 }); 1246 1247 }; 1248 1249 Plugin.prototype.closeGallery = function () { 1250 1251 var _this = this; 1252 var mousedown = false;
1253 this.$outer.find('.lg-close').on('click.lg', function () { 1254 _this.destroy(); 1255 }); 1256 1257 if (_this.s.closable) { 1258 1259 // If you drag the slide and release outside gallery gets close on chrome 1260 // for preventing this check mousedown and mouseup happened on .lg-item or lg-outer 1261 _this.$outer.on('mousedown.lg', function (e) { 1262 1263 if ($(e.target).is('.lg-outer') || $(e.target).is('.lg-item ') || $(e.target).is('.lg-img-wrap')) { 1264 mousedown = true; 1265 } else { 1266 mousedown = false; 1267 } 1268 1269 }); 1270 1271 _this.$outer.on('mouseup.lg', function (e) { 1272 1273 if ($(e.target).is('.lg-outer') || $(e.target).is('.lg-item ') || $(e.target).is('.lg-img-wrap') && mousedown) { 1274 if (!_this.$outer.hasClass('lg-dragging')) { 1275 _this.destroy(); 1276 } 1277 } 1278 1279 }); 1280 1281 } 1282 1283 }; 1284 1285 Plugin.prototype.destroy = function (d) { 1286 1287 var _this = this; 1288 1289 if (!d) { 1290 _this.$el.trigger('onBeforeClose.lg'); 1291 $(window).scrollTop(_this.prevScrollTop); 1292 } 1293 1294 1295 /** 1296 * if d is false or undefined destroy will only close the gallery 1297 * plugins instance remains with the element 1298 * 1299 * if d is true destroy will completely remove the plugin 1300 */ 1301 1302 if (d) { 1303 if (!_this.s.dynamic) { 1304 // only when not using dynamic mode is $items a jquery collection 1305 this.$items.off('click.lg click.lgcustom'); 1306 } 1307 1308 $.removeData(_this.el, 'lightGallery'); 1309 } 1310 1311 // Unbind all events added by lightGallery 1312 this.$el.off('.lg.tm'); 1313 1314 // Distroy all lightGallery modules 1315 $.each($.fn.lightGallery.modules, function (key) { 1316 if (_this.modules[key]) { 1317 _this.modules[key].destroy(); 1318 } 1319 }); 1320 1321 this.lGalleryOn = false; 1322 1323 clearTimeout(_this.hideBartimeout); 1324 this.hideBartimeout = false; 1325 $(window).off('.lg'); 1326 $('body').removeClass('lg-on lg-from-hash'); 1327 1328 if (_this.$outer) { 1329 _this.$outer.removeClass('lg-visible'); 1330 } 1331 1332 $('.lg-backdrop').removeClass('in'); 1333 1334 setTimeout(function () { 1335 if (_this.$outer) { 1336 _this.$outer.remove(); 1337 } 1338 1339 $('.lg-backdrop').remove(); 1340 1341 if (!d) { 1342 _this.$el.trigger('onCloseAfter.lg'); 1343 } 1344 1345 }, _this.s.backdropDuration + 50); 1346 }; 1347 1348 $.fn.lightGallery = function (options) { 1349 return this.each(function () { 1350 if (!$.data(this, 'lightGallery')) { 1351 $.data(this, 'lightGallery', new Plugin(this, options)); 1352 } else { 1353 try { 1354 $(this).data('lightGallery').init(); 1355 } catch (err) { 1356 console.error('lightGallery has not initiated properly'); 1357 } 1358 } 1359 }); 1360 }; 1361 1362 $.fn.lightGallery.modules = {}; 1363 1364 })(); 1365 1366 1367})); 1368 1369/*! lg-autoplay - v1.0.4 - 2017-03-28 1370 * http://sachinchoolur.github.io/lightGallery 1371 * Copyright (c) 2017 Sachin N; Licensed GPLv3 */ 1372 1373(function (root, factory) { 1374 if (typeof define === 'function' && define.amd) { 1375 // AMD. Register as an anonymous module unless amdModuleId is set 1376 define(['jquery'], function (a0) { 1377 return (factory(a0)); 1378 }); 1379 } else if (typeof exports === 'object') { 1380 // Node. Does not work with strict CommonJS, but 1381 // only CommonJS-like environments that support module.exports, 1382 // like Node. 1383 module.exports = factory(require('jquery')); 1384 } else { 1385 factory(jQuery); 1386 } 1387}(this, function ($) { 1388 1389 1390 (function () { 1391 1392 'use strict'; 1393 1394 var defaults = { 1395 autoplay: false, 1396 pause: 5000, 1397 progressBar: true, 1398 fourceAutoplay: false, 1399 autoplayControls: true, 1400 appendAutoplayControlsTo: '.lg-toolbar' 1401 }; 1402 1403 /** 1404 * Creates the autoplay plugin. 1405 * @param {object} element - lightGallery element 1406 */ 1407 var Autoplay = function (element) { 1408 1409 this.core = $(element).data('lightGallery'); 1410 1411 this.$el = $(element); 1412 1413 // Execute only if items are above 1 1414 if (this.core.$items.length < 2) { 1415 return false;
vendor: 5,111 bytes, lines 1416-1557
1416 } 1417 1418 this.core.s = $.extend({}, defaults, this.core.s); 1419 this.interval = false; 1420 1421 // Identify if slide happened from autoplay 1422 this.fromAuto = true; 1423 1424 // Identify if autoplay canceled from touch/drag 1425 this.canceledOnTouch = false; 1426 1427 // save fourceautoplay value 1428 this.fourceAutoplayTemp = this.core.s.fourceAutoplay; 1429 1430 // do not allow progress bar if browser does not support css3 transitions 1431 if (!this.core.doCss()) { 1432 this.core.s.progressBar = false; 1433 } 1434 1435 this.init(); 1436 1437 return this; 1438 }; 1439 1440 Autoplay.prototype.init = function () { 1441 var _this = this; 1442 1443 // append autoplay controls 1444 if (_this.core.s.autoplayControls) { 1445 _this.controls(); 1446 } 1447 1448 // Create progress bar 1449 if (_this.core.s.progressBar) { 1450 _this.core.$outer.find('.lg').append('<div class="lg-progress-bar"><div class="lg-progress"></div></div>'); 1451 } 1452 1453 // set progress 1454 _this.progress(); 1455 1456 // Start autoplay 1457 if (_this.core.s.autoplay) { 1458 _this.$el.one('onSlideItemLoad.lg.tm', function () { 1459 _this.startlAuto(); 1460 }); 1461 } 1462 1463 // cancel interval on touchstart and dragstart 1464 _this.$el.on('onDragstart.lg.tm touchstart.lg.tm', function () { 1465 if (_this.interval) { 1466 _this.cancelAuto(); 1467 _this.canceledOnTouch = true; 1468 } 1469 }); 1470 1471 // restore autoplay if autoplay canceled from touchstart / dragstart 1472 _this.$el.on('onDragend.lg.tm touchend.lg.tm onSlideClick.lg.tm', function () { 1473 if (!_this.interval && _this.canceledOnTouch) { 1474 _this.startlAuto(); 1475 _this.canceledOnTouch = false; 1476 } 1477 }); 1478 1479 }; 1480 1481 Autoplay.prototype.progress = function () { 1482 1483 var _this = this; 1484 var _$progressBar; 1485 var _$progress; 1486 1487 _this.$el.on('onBeforeSlide.lg.tm', function () { 1488 1489 // start progress bar animation 1490 if (_this.core.s.progressBar && _this.fromAuto) { 1491 _$progressBar = _this.core.$outer.find('.lg-progress-bar'); 1492 _$progress = _this.core.$outer.find('.lg-progress'); 1493 if (_this.interval) { 1494 _$progress.removeAttr('style'); 1495 _$progressBar.removeClass('lg-start'); 1496 setTimeout(function () { 1497 _$progress.css('transition', 'width ' + (_this.core.s.speed + _this.core.s.pause) + 'ms ease 0s'); 1498 _$progressBar.addClass('lg-start'); 1499 }, 20); 1500 } 1501 } 1502 1503 // Remove setinterval if slide is triggered manually and fourceautoplay is false 1504 if (!_this.fromAuto && !_this.core.s.fourceAutoplay) { 1505 _this.cancelAuto(); 1506 } 1507 1508 _this.fromAuto = false; 1509 1510 }); 1511 }; 1512 1513 // Manage autoplay via play/stop buttons 1514 Autoplay.prototype.controls = function () { 1515 var _this = this; 1516 var _html = '<span class="lg-autoplay-button lg-icon"></span>'; 1517 1518 // Append autoplay controls 1519 $(this.core.s.appendAutoplayControlsTo).append(_html); 1520 1521 _this.core.$outer.find('.lg-autoplay-button').on('click.lg', function () { 1522 if ($(_this.core.$outer).hasClass('lg-show-autoplay')) { 1523 _this.cancelAuto(); 1524 _this.core.s.fourceAutoplay = false; 1525 } else { 1526 if (!_this.interval) { 1527 _this.startlAuto(); 1528 _this.core.s.fourceAutoplay = _this.fourceAutoplayTemp; 1529 } 1530 } 1531 }); 1532 }; 1533 1534 // Autostart gallery 1535 Autoplay.prototype.startlAuto = function () { 1536 var _this = this; 1537 1538 _this.core.$outer.find('.lg-progress').css('transition', 'width ' + (_this.core.s.speed + _this.core.s.pause) + 'ms ease 0s'); 1539 _this.core.$outer.addClass('lg-show-autoplay'); 1540 _this.core.$outer.find('.lg-progress-bar').addClass('lg-start'); 1541 1542 _this.interval = setInterval(function () { 1543 if (_this.core.index + 1 < _this.core.$items.length) { 1544 _this.core.index++; 1545 } else { 1546 _this.core.index = 0; 1547 } 1548 1549 _this.fromAuto = true; 1550 _this.core.slide(_this.core.index, false, false, 'next'); 1551 }, _this.core.s.speed + _this.core.s.pause); 1552 }; 1553 1554 // cancel Autostart 1555 Autoplay.prototype.cancelAuto = function () { 1556 clearInterval(this.interval); 1557 this.interval = false;
1558 this.core.$outer.find('.lg-progress').removeAttr('style'); 1559 this.core.$outer.removeClass('lg-show-autoplay'); 1560 this.core.$outer.find('.lg-progress-bar').removeClass('lg-start'); 1561 }; 1562 1563 Autoplay.prototype.destroy = function () { 1564 1565 this.cancelAuto(); 1566 this.core.$outer.find('.lg-progress-bar').remove(); 1567 }; 1568 1569 $.fn.lightGallery.modules.autoplay = Autoplay; 1570 1571 })(); 1572 1573 1574})); 1575 1576/*! lg-fullscreen - v1.0.1 - 2016-09-30 1577 * http://sachinchoolur.github.io/lightGallery 1578 * Copyright (c) 2016 Sachin N; Licensed GPLv3 */ 1579 1580(function (root, factory) { 1581 if (typeof define === 'function' && define.amd) { 1582 // AMD. Register as an anonymous module unless amdModuleId is set 1583 define(['jquery'], function (a0) { 1584 return (factory(a0)); 1585 }); 1586 } else if (typeof exports === 'object') { 1587 // Node. Does not work with strict CommonJS, but 1588 // only CommonJS-like environments that support module.exports, 1589 // like Node. 1590 module.exports = factory(require('jquery')); 1591 } else { 1592 factory(jQuery); 1593 } 1594}(this, function ($) { 1595 1596 (function () { 1597 1598 'use strict'; 1599 1600 var defaults = { 1601 fullScreen: true 1602 }; 1603 1604 var Fullscreen = function (element) { 1605 1606 // get lightGallery core plugin data 1607 this.core = $(element).data('lightGallery'); 1608 1609 this.$el = $(element); 1610 1611 // extend module defalut settings with lightGallery core settings 1612 this.core.s = $.extend({}, defaults, this.core.s); 1613 1614 this.init(); 1615 1616 return this; 1617 }; 1618 1619 Fullscreen.prototype.init = function () { 1620 var fullScreen = ''; 1621 if (this.core.s.fullScreen) { 1622 1623 // check for fullscreen browser support 1624 if (!document.fullscreenEnabled && !document.webkitFullscreenEnabled && 1625 !document.mozFullScreenEnabled && !document.msFullscreenEnabled) { 1626 return; 1627 } else { 1628 fullScreen = '<span class="lg-fullscreen lg-icon"></span>'; 1629 this.core.$outer.find('.lg-toolbar').append(fullScreen); 1630 this.fullScreen(); 1631 } 1632 } 1633 }; 1634 1635 Fullscreen.prototype.requestFullscreen = function () { 1636 var el = document.documentElement; 1637 if (el.requestFullscreen) { 1638 el.requestFullscreen(); 1639 } else if (el.msRequestFullscreen) { 1640 el.msRequestFullscreen(); 1641 } else if (el.mozRequestFullScreen) { 1642 el.mozRequestFullScreen(); 1643 } else if (el.webkitRequestFullscreen) { 1644 el.webkitRequestFullscreen(); 1645 } 1646 }; 1647 1648 Fullscreen.prototype.exitFullscreen = function () { 1649 if (document.exitFullscreen) { 1650 document.exitFullscreen(); 1651 } else if (document.msExitFullscreen) { 1652 document.msExitFullscreen(); 1653 } else if (document.mozCancelFullScreen) { 1654 document.mozCancelFullScreen(); 1655 } else if (document.webkitExitFullscreen) { 1656 document.webkitExitFullscreen(); 1657 } 1658 }; 1659 1660 // https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Using_full_screen_mode 1661 Fullscreen.prototype.fullScreen = function () { 1662 var _this = this; 1663 1664 $(document).on('fullscreenchange.lg webkitfullscreenchange.lg mozfullscreenchange.lg MSFullscreenChange.lg', function () { 1665 _this.core.$outer.toggleClass('lg-fullscreen-on'); 1666 }); 1667 1668 this.core.$outer.find('.lg-fullscreen').on('click.lg', function () { 1669 if (!document.fullscreenElement && 1670 !document.mozFullScreenElement && !document.webkitFullscreenElement && !document.msFullscreenElement) { 1671 _this.requestFullscreen(); 1672 } else { 1673 _this.exitFullscreen(); 1674 } 1675 }); 1676 1677 }; 1678 1679 Fullscreen.prototype.destroy = function () { 1680 1681 // exit from fullscreen if activated 1682 this.exitFullscreen(); 1683 1684 $(document).off('fullscreenchange.lg webkitfullscreenchange.lg mozfullscreenchange.lg MSFullscreenChange.lg'); 1685 }; 1686 1687 $.fn.lightGallery.modules.fullscreen = Fullscreen; 1688 1689 })(); 1690 1691})); 1692 1693/*! lg-pager - v1.0.2 - 2017-01-22 1694 * http://sachinchoolur.github.io/lightGallery 1695 * Copyright (c) 2017 Sachin N; Licensed GPLv3 */ 1696 1697(function (root, factory) { 1698 if (typeof define === 'function' && define.amd) { 1699 // AMD. Register as an anonymous module unless amdModuleId is set 1700 define(['jquery'], function (a0) { 1701 return (factory(a0)); 1702 }); 1703 } else if (typeof exports === 'object') { 1704 // Node. Does not work with strict CommonJS, but 1705 // only CommonJS-like environments that support module.exports, 1706 // like Node. 1707 module.exports = factory(require('jquery')); 1708 } else { 1709 factory(jQuery); 1710 } 1711}(this, function ($) { 1712 1713 (function () { 1714 1715 'use strict'; 1716 1717 var defaults = { 1718 pager: false 1719 }; 1720 1721 var Pager = function (element) { 1722 1723 this.core = $(element).data('lightGallery'); 1724 1725 this.$el = $(element); 1726 this.core.s = $.extend({}, defaults, this.core.s); 1727 if (this.core.s.pager && this.core.$items.length > 1) { 1728 this.init(); 1729 } 1730 1731 return this; 1732 }; 1733 1734 Pager.prototype.init = function () { 1735 var _this = this; 1736 var pagerList = ''; 1737 var $pagerCont; 1738 var $pagerOuter; 1739 var timeout; 1740 1741 _this.core.$outer.find('.lg').append('<div class="lg-pager-outer"></div>'); 1742 1743 if (_this.core.s.dynamic) { 1744 for (var i = 0; i < _this.core.s.dynamicEl.length; i++) { 1745 pagerList += '<span class="lg-pager-cont"> <span class="lg-pager"></span><div class="lg-pager-thumb-cont"><span class="lg-caret"></span> <img src="' + _this.core.s.dynamicEl[i].thumb + '" /></div></span>'; 1746 } 1747 } else { 1748 _this.core.$items.each(function () { 1749 1750 if (!_this.core.s.exThumbImage) { 1751 pagerList += '<span class="lg-pager-cont"> <span class="lg-pager"></span><div class="lg-pager-thumb-cont"><span class="lg-caret"></span> <img src="' + $(this).find('img').attr('src') + '" /></div></span>'; 1752 } else { 1753 pagerList += '<span class="lg-pager-cont"> <span class="lg-pager"></span><div class="lg-pager-thumb-cont"><span class="lg-caret"></span> <img src="' + $(this).attr(_this.core.s.exThumbImage) + '" /></div></span>'; 1754 } 1755 1756 }); 1757 } 1758 1759 $pagerOuter = _this.core.$outer.find('.lg-pager-outer'); 1760
vendor: 19,453 bytes, lines 1761-2311
1761 $pagerOuter.html(pagerList); 1762 1763 $pagerCont = _this.core.$outer.find('.lg-pager-cont'); 1764 $pagerCont.on('click.lg touchend.lg', function () { 1765 var _$this = $(this); 1766 _this.core.index = _$this.index(); 1767 _this.core.slide(_this.core.index, false, true, false); 1768 }); 1769 1770 $pagerOuter.on('mouseover.lg', function () { 1771 clearTimeout(timeout); 1772 $pagerOuter.addClass('lg-pager-hover'); 1773 }); 1774 1775 $pagerOuter.on('mouseout.lg', function () { 1776 timeout = setTimeout(function () { 1777 $pagerOuter.removeClass('lg-pager-hover'); 1778 }); 1779 }); 1780 1781 _this.core.$el.on('onBeforeSlide.lg.tm', function (e, prevIndex, index) { 1782 $pagerCont.removeClass('lg-pager-active'); 1783 $pagerCont.eq(index).addClass('lg-pager-active'); 1784 }); 1785 1786 }; 1787 1788 Pager.prototype.destroy = function () { 1789 1790 }; 1791 1792 $.fn.lightGallery.modules.pager = Pager; 1793 1794 })(); 1795 1796 1797})); 1798 1799/*! lg-thumbnail - v1.1.0 - 2017-08-08 1800 * http://sachinchoolur.github.io/lightGallery 1801 * Copyright (c) 2017 Sachin N; Licensed GPLv3 */ 1802 1803(function (root, factory) { 1804 if (typeof define === 'function' && define.amd) { 1805 // AMD. Register as an anonymous module unless amdModuleId is set 1806 define(['jquery'], function (a0) { 1807 return (factory(a0)); 1808 }); 1809 } else if (typeof exports === 'object') { 1810 // Node. Does not work with strict CommonJS, but 1811 // only CommonJS-like environments that support module.exports, 1812 // like Node. 1813 module.exports = factory(require('jquery')); 1814 } else { 1815 factory(jQuery); 1816 } 1817}(this, function ($) { 1818 1819 (function () { 1820 1821 'use strict'; 1822 1823 var defaults = { 1824 thumbnail: true, 1825 1826 animateThumb: true, 1827 currentPagerPosition: 'middle', 1828 1829 thumbWidth: 100, 1830 thumbHeight: '80px', 1831 thumbContHeight: 100, 1832 thumbMargin: 5, 1833 1834 exThumbImage: false, 1835 showThumbByDefault: true, 1836 toogleThumb: true, 1837 pullCaptionUp: true, 1838 1839 enableThumbDrag: true, 1840 enableThumbSwipe: true, 1841 swipeThreshold: 50, 1842 1843 loadYoutubeThumbnail: true, 1844 youtubeThumbSize: 1, 1845 1846 loadVimeoThumbnail: true, 1847 vimeoThumbSize: 'thumbnail_small', 1848 1849 loadDailymotionThumbnail: true 1850 }; 1851 1852 var Thumbnail = function (element) { 1853 1854 // get lightGallery core plugin data 1855 this.core = $(element).data('lightGallery'); 1856 1857 // extend module default settings with lightGallery core settings 1858 this.core.s = $.extend({}, defaults, this.core.s); 1859 1860 this.$el = $(element); 1861 this.$thumbOuter = null; 1862 this.thumbOuterWidth = 0; 1863 this.thumbTotalWidth = (this.core.$items.length * (this.core.s.thumbWidth + this.core.s.thumbMargin)); 1864 this.thumbIndex = this.core.index; 1865 1866 if (this.core.s.animateThumb) { 1867 this.core.s.thumbHeight = '100%'; 1868 } 1869 1870 // Thumbnail animation value 1871 this.left = 0; 1872 1873 this.init(); 1874 1875 return this; 1876 }; 1877 1878 Thumbnail.prototype.init = function () { 1879 var _this = this; 1880 if (this.core.s.thumbnail && this.core.$items.length > 1) { 1881 if (this.core.s.showThumbByDefault) { 1882 setTimeout(function () { 1883 _this.core.$outer.addClass('lg-thumb-open'); 1884 }, 700); 1885 } 1886 1887 if (this.core.s.pullCaptionUp) { 1888 this.core.$outer.addClass('lg-pull-caption-up'); 1889 } 1890 1891 this.build(); 1892 if (this.core.s.animateThumb && this.core.doCss()) { 1893 if (this.core.s.enableThumbDrag) { 1894 this.enableThumbDrag(); 1895 } 1896 1897 if (this.core.s.enableThumbSwipe) { 1898 this.enableThumbSwipe(); 1899 } 1900 1901 this.thumbClickable = false; 1902 } else { 1903 this.thumbClickable = true; 1904 } 1905 1906 this.toogle(); 1907 this.thumbkeyPress(); 1908 } 1909 }; 1910 1911 Thumbnail.prototype.build = function () { 1912 var _this = this; 1913 var thumbList = ''; 1914 var vimeoErrorThumbSize = ''; 1915 var $thumb; 1916 var html = '<div class="lg-thumb-outer">' + 1917 '<div class="lg-thumb lg-group">' + 1918 '</div>' + 1919 '</div>'; 1920 1921 switch (this.core.s.vimeoThumbSize) { 1922 case 'thumbnail_large': 1923 vimeoErrorThumbSize = '640'; 1924 break; 1925 case 'thumbnail_medium': 1926 vimeoErrorThumbSize = '200x150'; 1927 break; 1928 case 'thumbnail_small': 1929 vimeoErrorThumbSize = '100x75'; 1930 } 1931 1932 _this.core.$outer.addClass('lg-has-thumb'); 1933 1934 _this.core.$outer.find('.lg').append(html); 1935 1936 _this.$thumbOuter = _this.core.$outer.find('.lg-thumb-outer'); 1937 _this.thumbOuterWidth = _this.$thumbOuter.width(); 1938 1939 if (_this.core.s.animateThumb) { 1940 _this.core.$outer.find('.lg-thumb').css({ 1941 width: _this.thumbTotalWidth + 'px', 1942 position: 'relative' 1943 }); 1944 } 1945 1946 if (this.core.s.animateThumb) { 1947 _this.$thumbOuter.css('height', _this.core.s.thumbContHeight + 'px'); 1948 } 1949 1950 function getThumb(src, thumb, index) { 1951 var isVideo = _this.core.isVideo(src, index) || {}; 1952 var thumbImg; 1953 var vimeoId = ''; 1954 1955 if (isVideo.youtube || isVideo.vimeo || isVideo.dailymotion) { 1956 if (isVideo.youtube) { 1957 if (_this.core.s.loadYoutubeThumbnail) { 1958 thumbImg = '//img.youtube.com/vi/' + isVideo.youtube[1] + '/' + _this.core.s.youtubeThumbSize + '.jpg'; 1959 } else { 1960 thumbImg = thumb; 1961 } 1962 } else if (isVideo.vimeo) { 1963 if (_this.core.s.loadVimeoThumbnail) { 1964 thumbImg = '//i.vimeocdn.com/video/error_' + vimeoErrorThumbSize + '.jpg'; 1965 vimeoId = isVideo.vimeo[1]; 1966 } else { 1967 thumbImg = thumb; 1968 } 1969 } else if (isVideo.dailymotion) { 1970 if (_this.core.s.loadDailymotionThumbnail) { 1971 thumbImg = '//www.dailymotion.com/thumbnail/video/' + isVideo.dailymotion[1]; 1972 } else { 1973 thumbImg = thumb; 1974 } 1975 } 1976 } else { 1977 thumbImg = thumb; 1978 } 1979 1980 thumbList += '<div data-vimeo-id="' + vimeoId + '" class="lg-thumb-item" style="width:' + _this.core.s.thumbWidth + 'px; height: ' + _this.core.s.thumbHeight + '; margin-right: ' + _this.core.s.thumbMargin + 'px"><img src="' + thumbImg + '" /></div>'; 1981 vimeoId = ''; 1982 } 1983 1984 if (_this.core.s.dynamic) { 1985 for (var i = 0; i < _this.core.s.dynamicEl.length; i++) { 1986 getThumb(_this.core.s.dynamicEl[i].src, _this.core.s.dynamicEl[i].thumb, i); 1987 } 1988 } else { 1989 _this.core.$items.each(function (i) { 1990 1991 if (!_this.core.s.exThumbImage) { 1992 getThumb($(this).attr('href') || $(this).attr('data-src'), $(this).find('img').attr('src'), i); 1993 } else { 1994 getThumb($(this).attr('href') || $(this).attr('data-src'), $(this).attr(_this.core.s.exThumbImage), i); 1995 } 1996 1997 }); 1998 } 1999 2000 _this.core.$outer.find('.lg-thumb').html(thumbList); 2001 2002 $thumb = _this.core.$outer.find('.lg-thumb-item'); 2003 2004 // Load vimeo thumbnails 2005 $thumb.each(function () { 2006 var $this = $(this); 2007 var vimeoVideoId = $this.attr('data-vimeo-id'); 2008 2009 if (vimeoVideoId) { 2010 $.getJSON('//www.vimeo.com/api/v2/video/' + vimeoVideoId + '.json?callback=?', { 2011 format: 'json' 2012 }, function (data) { 2013 $this.find('img').attr('src', data[0][_this.core.s.vimeoThumbSize]); 2014 }); 2015 } 2016 }); 2017 2018 // manage active class for thumbnail 2019 $thumb.eq(_this.core.index).addClass('active'); 2020 _this.core.$el.on('onBeforeSlide.lg.tm', function () { 2021 $thumb.removeClass('active'); 2022 $thumb.eq(_this.core.index).addClass('active'); 2023 }); 2024 2025 $thumb.on('click.lg touchend.lg', function () { 2026 var _$this = $(this); 2027 setTimeout(function () { 2028 2029 // In IE9 and bellow touch does not support 2030 // Go to slide if browser does not support css transitions 2031 if ((_this.thumbClickable && !_this.core.lgBusy) || !_this.core.doCss()) { 2032 _this.core.index = _$this.index(); 2033 _this.core.slide(_this.core.index, false, true, false); 2034 } 2035 }, 50); 2036 }); 2037 2038 _this.core.$el.on('onBeforeSlide.lg.tm', function () { 2039 _this.animateThumb(_this.core.index); 2040 }); 2041 2042 $(window).on('resize.lg.thumb orientationchange.lg.thumb', function () { 2043 setTimeout(function () { 2044 _this.animateThumb(_this.core.index); 2045 _this.thumbOuterWidth = _this.$thumbOuter.width(); 2046 }, 200); 2047 }); 2048 2049 }; 2050 2051 Thumbnail.prototype.setTranslate = function (value) { 2052 // jQuery supports Automatic CSS prefixing since jQuery 1.8.0 2053 this.core.$outer.find('.lg-thumb').css({ 2054 transform: 'translate3d(-' + (value) + 'px, 0px, 0px)' 2055 }); 2056 }; 2057 2058 Thumbnail.prototype.animateThumb = function (index) { 2059 var $thumb = this.core.$outer.find('.lg-thumb'); 2060 if (this.core.s.animateThumb) { 2061 var position; 2062 switch (this.core.s.currentPagerPosition) { 2063 case 'left': 2064 position = 0; 2065 break; 2066 case 'middle': 2067 position = (this.thumbOuterWidth / 2) - (this.core.s.thumbWidth / 2); 2068 break; 2069 case 'right': 2070 position = this.thumbOuterWidth - this.core.s.thumbWidth; 2071 } 2072 this.left = ((this.core.s.thumbWidth + this.core.s.thumbMargin) * index - 1) - position; 2073 if (this.left > (this.thumbTotalWidth - this.thumbOuterWidth)) { 2074 this.left = this.thumbTotalWidth - this.thumbOuterWidth; 2075 } 2076 2077 if (this.left < 0) { 2078 this.left = 0; 2079 } 2080 2081 if (this.core.lGalleryOn) { 2082 if (!$thumb.hasClass('on')) { 2083 this.core.$outer.find('.lg-thumb').css('transition-duration', this.core.s.speed + 'ms'); 2084 } 2085 2086 if (!this.core.doCss()) { 2087 $thumb.animate({ 2088 left: -this.left + 'px' 2089 }, this.core.s.speed); 2090 } 2091 } else { 2092 if (!this.core.doCss()) { 2093 $thumb.css('left', -this.left + 'px'); 2094 } 2095 } 2096 2097 this.setTranslate(this.left); 2098 2099 } 2100 }; 2101 2102 // Enable thumbnail dragging and swiping 2103 Thumbnail.prototype.enableThumbDrag = function () { 2104 2105 var _this = this; 2106 var startCoords = 0; 2107 var endCoords = 0; 2108 var isDraging = false; 2109 var isMoved = false; 2110 var tempLeft = 0; 2111 2112 _this.$thumbOuter.addClass('lg-grab'); 2113 2114 _this.core.$outer.find('.lg-thumb').on('mousedown.lg.thumb', function (e) { 2115 if (_this.thumbTotalWidth > _this.thumbOuterWidth) { 2116 // execute only on .lg-object 2117 e.preventDefault(); 2118 startCoords = e.pageX; 2119 isDraging = true; 2120 2121 // ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723 2122 _this.core.$outer.scrollLeft += 1; 2123 _this.core.$outer.scrollLeft -= 1; 2124 2125 // * 2126 _this.thumbClickable = false; 2127 _this.$thumbOuter.removeClass('lg-grab').addClass('lg-grabbing'); 2128 } 2129 }); 2130 2131 $(window).on('mousemove.lg.thumb', function (e) { 2132 if (isDraging) { 2133 tempLeft = _this.left; 2134 isMoved = true; 2135 endCoords = e.pageX; 2136 2137 _this.$thumbOuter.addClass('lg-dragging'); 2138 2139 tempLeft = tempLeft - (endCoords - startCoords); 2140 2141 if (tempLeft > (_this.thumbTotalWidth - _this.thumbOuterWidth)) { 2142 tempLeft = _this.thumbTotalWidth - _this.thumbOuterWidth; 2143 } 2144 2145 if (tempLeft < 0) { 2146 tempLeft = 0; 2147 } 2148 2149 // move current slide 2150 _this.setTranslate(tempLeft); 2151 2152 } 2153 }); 2154 2155 $(window).on('mouseup.lg.thumb', function () { 2156 if (isMoved) { 2157 isMoved = false; 2158 _this.$thumbOuter.removeClass('lg-dragging'); 2159 2160 _this.left = tempLeft; 2161 2162 if (Math.abs(endCoords - startCoords) < _this.core.s.swipeThreshold) { 2163 _this.thumbClickable = true; 2164 } 2165 2166 } else { 2167 _this.thumbClickable = true; 2168 } 2169 2170 if (isDraging) { 2171 isDraging = false; 2172 _this.$thumbOuter.removeClass('lg-grabbing').addClass('lg-grab'); 2173 } 2174 }); 2175 2176 }; 2177 2178 Thumbnail.prototype.enableThumbSwipe = function () { 2179 var _this = this; 2180 var startCoords = 0; 2181 var endCoords = 0; 2182 var isMoved = false; 2183 var tempLeft = 0; 2184 2185 _this.core.$outer.find('.lg-thumb').on('touchstart.lg', function (e) { 2186 if (_this.thumbTotalWidth > _this.thumbOuterWidth) { 2187 e.preventDefault(); 2188 startCoords = e.originalEvent.targetTouches[0].pageX; 2189 _this.thumbClickable = false; 2190 } 2191 }); 2192 2193 _this.core.$outer.find('.lg-thumb').on('touchmove.lg', function (e) { 2194 if (_this.thumbTotalWidth > _this.thumbOuterWidth) { 2195 e.preventDefault(); 2196 endCoords = e.originalEvent.targetTouches[0].pageX; 2197 isMoved = true; 2198 2199 _this.$thumbOuter.addClass('lg-dragging'); 2200 2201 tempLeft = _this.left; 2202 2203 tempLeft = tempLeft - (endCoords - startCoords); 2204 2205 if (tempLeft > (_this.thumbTotalWidth - _this.thumbOuterWidth)) { 2206 tempLeft = _this.thumbTotalWidth - _this.thumbOuterWidth; 2207 } 2208 2209 if (tempLeft < 0) { 2210 tempLeft = 0; 2211 } 2212 2213 // move current slide 2214 _this.setTranslate(tempLeft); 2215 2216 } 2217 }); 2218 2219 _this.core.$outer.find('.lg-thumb').on('touchend.lg', function () { 2220 if (_this.thumbTotalWidth > _this.thumbOuterWidth) { 2221 2222 if (isMoved) { 2223 isMoved = false; 2224 _this.$thumbOuter.removeClass('lg-dragging'); 2225 if (Math.abs(endCoords - startCoords) < _this.core.s.swipeThreshold) { 2226 _this.thumbClickable = true; 2227 } 2228 2229 _this.left = tempLeft; 2230 } else { 2231 _this.thumbClickable = true; 2232 } 2233 } else { 2234 _this.thumbClickable = true; 2235 } 2236 }); 2237 2238 }; 2239 2240 Thumbnail.prototype.toogle = function () { 2241 var _this = this; 2242 if (_this.core.s.toogleThumb) { 2243 _this.core.$outer.addClass('lg-can-toggle'); 2244 _this.$thumbOuter.append('<span class="lg-toogle-thumb lg-icon"></span>'); 2245 _this.core.$outer.find('.lg-toogle-thumb').on('click.lg', function () { 2246 _this.core.$outer.toggleClass('lg-thumb-open'); 2247 }); 2248 } 2249 }; 2250 2251 Thumbnail.prototype.thumbkeyPress = function () { 2252 var _this = this; 2253 $(window).on('keydown.lg.thumb', function (e) { 2254 if (e.keyCode === 38) { 2255 e.preventDefault(); 2256 _this.core.$outer.addClass('lg-thumb-open'); 2257 } else if (e.keyCode === 40) { 2258 e.preventDefault(); 2259 _this.core.$outer.removeClass('lg-thumb-open'); 2260 } 2261 }); 2262 }; 2263 2264 Thumbnail.prototype.destroy = function () { 2265 if (this.core.s.thumbnail && this.core.$items.length > 1) { 2266 $(window).off('resize.lg.thumb orientationchange.lg.thumb keydown.lg.thumb'); 2267 this.$thumbOuter.remove(); 2268 this.core.$outer.removeClass('lg-has-thumb'); 2269 } 2270 }; 2271 2272 $.fn.lightGallery.modules.Thumbnail = Thumbnail; 2273 2274 })(); 2275 2276})); 2277 2278/*! lg-video - v1.2.0 - 2017-11-16 2279 * http://sachinchoolur.github.io/lightGallery 2280 * Copyright (c) 2017 Sachin N; Licensed GPLv3 */ 2281 2282(function (root, factory) { 2283 if (typeof define === 'function' && define.amd) { 2284 // AMD. Register as an anonymous module unless amdModuleId is set 2285 define(['jquery'], function (a0) { 2286 return (factory(a0)); 2287 }); 2288 } else if (typeof exports === 'object') { 2289 // Node. Does not work with strict CommonJS, but 2290 // only CommonJS-like environments that support module.exports, 2291 // like Node. 2292 module.exports = factory(require('jquery')); 2293 } else { 2294 factory(jQuery); 2295 } 2296}(this, function ($) { 2297 2298 (function () { 2299 2300 'use strict'; 2301 2302 var defaults = { 2303 videoMaxWidth: '855px', 2304 2305 autoplayFirstVideo: true, 2306 2307 youtubePlayerParams: false, 2308 vimeoPlayerParams: false, 2309 dailymotionPlayerParams: false, 2310 vkPlayerParams: false, 2311
vendor: 12,063 bytes, lines 2312-2609
2312 videojs: false, 2313 videojsOptions: {} 2314 }; 2315 2316 var Video = function (element) { 2317 2318 this.core = $(element).data('lightGallery'); 2319 2320 this.$el = $(element); 2321 this.core.s = $.extend({}, defaults, this.core.s); 2322 this.videoLoaded = false; 2323 2324 this.init(); 2325 2326 return this; 2327 }; 2328 2329 Video.prototype.init = function () { 2330 var _this = this; 2331 2332 // Event triggered when video url found without poster 2333 _this.core.$el.on('hasVideo.lg.tm', onHasVideo.bind(this)); 2334 2335 // Set max width for video 2336 _this.core.$el.on('onAferAppendSlide.lg.tm', onAferAppendSlide.bind(this)); 2337 2338 if (_this.core.doCss() && (_this.core.$items.length > 1) && (_this.core.s.enableSwipe || _this.core.s.enableDrag)) { 2339 _this.core.$el.on('onSlideClick.lg.tm', function () { 2340 var $el = _this.core.$slide.eq(_this.core.index); 2341 _this.loadVideoOnclick($el); 2342 }); 2343 } else { 2344 2345 // For IE 9 and bellow 2346 _this.core.$slide.on('click.lg', function () { 2347 _this.loadVideoOnclick($(this)); 2348 }); 2349 } 2350 2351 _this.core.$el.on('onBeforeSlide.lg.tm', onBeforeSlide.bind(this)); 2352 2353 _this.core.$el.on('onAfterSlide.lg.tm', function (event, prevIndex) { 2354 _this.core.$slide.eq(prevIndex).removeClass('lg-video-playing'); 2355 }); 2356 }; 2357 2358 Video.prototype.loadVideo = function (src, addClass, noPoster, index, html) { 2359 var video = ''; 2360 var autoplay = 1; 2361 var a = ''; 2362 var isVideo = this.core.isVideo(src, index) || {}; 2363 2364 // Enable autoplay based on setting for first video if poster doesn't exist 2365 if (noPoster) { 2366 if (this.videoLoaded) { 2367 autoplay = 0; 2368 } else { 2369 autoplay = this.core.s.autoplayFirstVideo ? 1 : 0; 2370 } 2371 } 2372 2373 if (isVideo.youtube) { 2374 2375 a = '?wmode=opaque&autoplay=' + autoplay + '&enablejsapi=1'; 2376 if (this.core.s.youtubePlayerParams) { 2377 a = a + '&' + $.param(this.core.s.youtubePlayerParams); 2378 } 2379 2380 video = '<iframe class="lg-video-object lg-youtube ' + addClass + '" width="560" height="315" src="//www.youtube.com/embed/' + isVideo.youtube[1] + a + '" frameborder="0" allowfullscreen></iframe>'; 2381 2382 } else if (isVideo.vimeo) { 2383 2384 a = '?autoplay=' + autoplay + '&api=1'; 2385 if (this.core.s.vimeoPlayerParams) { 2386 a = a + '&' + $.param(this.core.s.vimeoPlayerParams); 2387 } 2388 2389 video = '<iframe class="lg-video-object lg-vimeo ' + addClass + '" width="560" height="315" src="//player.vimeo.com/video/' + isVideo.vimeo[1] + a + '" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>'; 2390 2391 } else if (isVideo.dailymotion) { 2392 2393 a = '?wmode=opaque&autoplay=' + autoplay + '&api=postMessage'; 2394 if (this.core.s.dailymotionPlayerParams) { 2395 a = a + '&' + $.param(this.core.s.dailymotionPlayerParams); 2396 } 2397 2398 video = '<iframe class="lg-video-object lg-dailymotion ' + addClass + '" width="560" height="315" src="//www.dailymotion.com/embed/video/' + isVideo.dailymotion[1] + a + '" frameborder="0" allowfullscreen></iframe>'; 2399 2400 } else if (isVideo.html5) { 2401 var fL = html.substring(0, 1); 2402 if (fL === '.' || fL === '#') { 2403 html = $(html).html(); 2404 } 2405 2406 video = html; 2407 2408 } else if (isVideo.vk) { 2409 2410 a = '&autoplay=' + autoplay; 2411 if (this.core.s.vkPlayerParams) { 2412 a = a + '&' + $.param(this.core.s.vkPlayerParams); 2413 } 2414 2415 video = '<iframe class="lg-video-object lg-vk ' + addClass + '" width="560" height="315" src="http://vk.com/video_ext.php?' + isVideo.vk[1] + a + '" frameborder="0" allowfullscreen></iframe>'; 2416 2417 } 2418 2419 return video; 2420 }; 2421 2422 Video.prototype.loadVideoOnclick = function ($el) { 2423 2424 var _this = this; 2425 // check slide has poster 2426 if ($el.find('.lg-object').hasClass('lg-has-poster') && $el.find('.lg-object').is(':visible')) { 2427 2428 // check already video element present 2429 if (!$el.hasClass('lg-has-video')) { 2430 2431 $el.addClass('lg-video-playing lg-has-video'); 2432 2433 var _src; 2434 var _html; 2435 var _loadVideo = function (_src, _html) { 2436 2437 $el.find('.lg-video').append(_this.loadVideo(_src, '', false, _this.core.index, _html)); 2438 2439 if (_html) { 2440 if (_this.core.s.videojs) { 2441 try { 2442 videojs(_this.core.$slide.eq(_this.core.index).find('.lg-html5').get(0), _this.core.s.videojsOptions, function () { 2443 this.play(); 2444 }); 2445 } catch (e) { 2446 console.error('Make sure you have included videojs'); 2447 } 2448 } else { 2449 _this.core.$slide.eq(_this.core.index).find('.lg-html5').get(0).play(); 2450 } 2451 } 2452 2453 }; 2454 2455 if (_this.core.s.dynamic) { 2456 2457 _src = _this.core.s.dynamicEl[_this.core.index].src; 2458 _html = _this.core.s.dynamicEl[_this.core.index].html; 2459 2460 _loadVideo(_src, _html); 2461 2462 } else { 2463 2464 _src = _this.core.$items.eq(_this.core.index).attr('href') || _this.core.$items.eq(_this.core.index).attr('data-src'); 2465 _html = _this.core.$items.eq(_this.core.index).attr('data-html'); 2466 2467 _loadVideo(_src, _html); 2468 2469 } 2470 2471 var $tempImg = $el.find('.lg-object'); 2472 $el.find('.lg-video').append($tempImg); 2473 2474 // @todo loading icon for html5 videos also 2475 // for showing the loading indicator while loading video 2476 if (!$el.find('.lg-video-object').hasClass('lg-html5')) { 2477 $el.removeClass('lg-complete'); 2478 $el.find('.lg-video-object').on('load.lg error.lg', function () { 2479 $el.addClass('lg-complete'); 2480 }); 2481 } 2482 2483 } else { 2484 2485 var youtubePlayer = $el.find('.lg-youtube').get(0); 2486 var vimeoPlayer = $el.find('.lg-vimeo').get(0); 2487 var dailymotionPlayer = $el.find('.lg-dailymotion').get(0); 2488 var html5Player = $el.find('.lg-html5').get(0); 2489 if (youtubePlayer) { 2490 youtubePlayer.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}', '*'); 2491 } else if (vimeoPlayer) { 2492 try { 2493 $f(vimeoPlayer).api('play'); 2494 } catch (e) { 2495 console.error('Make sure you have included froogaloop2 js'); 2496 } 2497 } else if (dailymotionPlayer) { 2498 dailymotionPlayer.contentWindow.postMessage('play', '*'); 2499 2500 } else if (html5Player) { 2501 if (_this.core.s.videojs) { 2502 try { 2503 videojs(html5Player).play(); 2504 } catch (e) { 2505 console.error('Make sure you have included videojs'); 2506 } 2507 } else { 2508 html5Player.play(); 2509 } 2510 } 2511 2512 $el.addClass('lg-video-playing'); 2513 2514 } 2515 } 2516 }; 2517 2518 Video.prototype.destroy = function () { 2519 this.videoLoaded = false; 2520 }; 2521 2522 function onHasVideo(event, index, src, html) { 2523 /*jshint validthis:true */ 2524 var _this = this; 2525 _this.core.$slide.eq(index).find('.lg-video').append(_this.loadVideo(src, 'lg-object', true, index, html)); 2526 if (html) { 2527 if (_this.core.s.videojs) { 2528 try { 2529 videojs(_this.core.$slide.eq(index).find('.lg-html5').get(0), _this.core.s.videojsOptions, function () { 2530 if (!_this.videoLoaded && _this.core.s.autoplayFirstVideo) { 2531 this.play(); 2532 } 2533 }); 2534 } catch (e) { 2535 console.error('Make sure you have included videojs'); 2536 } 2537 } else { 2538 if (!_this.videoLoaded && _this.core.s.autoplayFirstVideo) { 2539 _this.core.$slide.eq(index).find('.lg-html5').get(0).play(); 2540 } 2541 } 2542 } 2543 } 2544 2545 function onAferAppendSlide(event, index) { 2546 /*jshint validthis:true */ 2547 var $videoCont = this.core.$slide.eq(index).find('.lg-video-cont'); 2548 if (!$videoCont.hasClass('lg-has-iframe')) { 2549 $videoCont.css('max-width', this.core.s.videoMaxWidth); 2550 this.videoLoaded = true; 2551 } 2552 } 2553 2554 function onBeforeSlide(event, prevIndex, index) { 2555 /*jshint validthis:true */ 2556 var _this = this; 2557 2558 var $videoSlide = _this.core.$slide.eq(prevIndex); 2559 var youtubePlayer = $videoSlide.find('.lg-youtube').get(0); 2560 var vimeoPlayer = $videoSlide.find('.lg-vimeo').get(0); 2561 var dailymotionPlayer = $videoSlide.find('.lg-dailymotion').get(0); 2562 var vkPlayer = $videoSlide.find('.lg-vk').get(0); 2563 var html5Player = $videoSlide.find('.lg-html5').get(0); 2564 if (youtubePlayer) { 2565 youtubePlayer.contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}', '*'); 2566 } else if (vimeoPlayer) { 2567 try { 2568 $f(vimeoPlayer).api('pause'); 2569 } catch (e) { 2570 console.error('Make sure you have included froogaloop2 js'); 2571 } 2572 } else if (dailymotionPlayer) { 2573 dailymotionPlayer.contentWindow.postMessage('pause', '*'); 2574 2575 } else if (html5Player) { 2576 if (_this.core.s.videojs) { 2577 try { 2578 videojs(html5Player).pause(); 2579 } catch (e) { 2580 console.error('Make sure you have included videojs'); 2581 } 2582 } else { 2583 html5Player.pause(); 2584 } 2585 } 2586 if (vkPlayer) { 2587 $(vkPlayer).attr('src', $(vkPlayer).attr('src').replace('&autoplay', '&noplay')); 2588 } 2589 2590 var _src; 2591 if (_this.core.s.dynamic) { 2592 _src = _this.core.s.dynamicEl[index].src; 2593 } else { 2594 _src = _this.core.$items.eq(index).attr('href') || _this.core.$items.eq(index).attr('data-src'); 2595 2596 } 2597 2598 var _isVideo = _this.core.isVideo(_src, index) || {}; 2599 if (_isVideo.youtube || _isVideo.vimeo || _isVideo.dailymotion || _isVideo.vk) { 2600 _this.core.$outer.addClass('lg-hide-download'); 2601 } 2602 2603 } 2604 2605 $.fn.lightGallery.modules.video = Video; 2606 2607 })(); 2608 2609}));
Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.