1/*! lightgallery - v1.6.9 - 2018-04-03 2* http://sachinchoolur.github.io/lightGallery/ 3* Copyright (c) 2018 Sachin N; Licensed GPLv3 */ 4/*! lightgallery - v1.6.9 - 2018-04-03 5* http://sachinchoolur.github.io/lightGallery/ 6* Copyright (c) 2018 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 module === 'object' && module.exports) { 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 if (!_this.$outer.hasClass('lg-zoomed') && !_this.lgBusy && !$(e.target).text().trim()) { 1159 e.preventDefault(); 1160 _this.manageSwipeClass(); 1161 startCoords = e.pageX; 1162 isDraging = true; 1163 1164 // ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723 1165 _this.$outer.scrollLeft += 1; 1166 _this.$outer.scrollLeft -= 1; 1167 1168 // * 1169 1170 _this.$outer.removeClass('lg-grab').addClass('lg-grabbing'); 1171 1172 _this.$el.trigger('onDragstart.lg'); 1173 } 1174 }); 1175 1176 $(window).on('mousemove.lg', function(e) { 1177 if (isDraging) { 1178 isMoved = true; 1179 endCoords = e.pageX; 1180 _this.touchMove(startCoords, endCoords); 1181 _this.$el.trigger('onDragmove.lg'); 1182 } 1183 }); 1184 1185 $(window).on('mouseup.lg', function(e) { 1186 if (isMoved) { 1187 isMoved = false; 1188 _this.touchEnd(endCoords - startCoords); 1189 _this.$el.trigger('onDragend.lg'); 1190 } else if ($(e.target).hasClass('lg-object') || $(e.target).hasClass('lg-video-play')) { 1191 _this.$el.trigger('onSlideClick.lg'); 1192 } 1193 1194 // Prevent execution on click 1195 if (isDraging) { 1196 isDraging = false; 1197 _this.$outer.removeClass('lg-grabbing').addClass('lg-grab'); 1198 } 1199 }); 1200 1201 } 1202 }; 1203 1204 Plugin.prototype.manageSwipeClass = function() { 1205 var _touchNext = this.index + 1; 1206 var _touchPrev = this.index - 1; 1207 if (this.s.loop && this.$slide.length > 2) { 1208 if (this.index === 0) { 1209 _touchPrev = this.$slide.length - 1; 1210 } else if (this.index === this.$slide.length - 1) { 1211 _touchNext = 0; 1212 } 1213 } 1214 1215 this.$slide.removeClass('lg-next-slide lg-prev-slide'); 1216 if (_touchPrev > -1) { 1217 this.$slide.eq(_touchPrev).addClass('lg-prev-slide'); 1218 } 1219 1220 this.$slide.eq(_touchNext).addClass('lg-next-slide'); 1221 }; 1222 1223 Plugin.prototype.mousewheel = function() { 1224 var _this = this; 1225 _this.$outer.on('mousewheel.lg', function(e) { 1226 1227 if (!e.deltaY) { 1228 return; 1229 } 1230 1231 if (e.deltaY > 0) { 1232 _this.goToPrevSlide(); 1233 } else { 1234 _this.goToNextSlide(); 1235 } 1236 1237 e.preventDefault(); 1238 }); 1239 1240 }; 1241 1242 Plugin.prototype.closeGallery = function() { 1243 1244 var _this = this; 1245 var mousedown = false;
1246 this.$outer.find('.lg-close').on('click.lg', function() { 1247 _this.destroy(); 1248 }); 1249 1250 if (_this.s.closable) { 1251 1252 // If you drag the slide and release outside gallery gets close on chrome 1253 // for preventing this check mousedown and mouseup happened on .lg-item or lg-outer 1254 _this.$outer.on('mousedown.lg', function(e) { 1255 1256 if ($(e.target).is('.lg-outer') || $(e.target).is('.lg-item ') || $(e.target).is('.lg-img-wrap')) { 1257 mousedown = true; 1258 } else { 1259 mousedown = false; 1260 } 1261 1262 }); 1263 1264 _this.$outer.on('mousemove.lg', function() { 1265 mousedown = false; 1266 }); 1267 1268 _this.$outer.on('mouseup.lg', function(e) { 1269 1270 if ($(e.target).is('.lg-outer') || $(e.target).is('.lg-item ') || $(e.target).is('.lg-img-wrap') && mousedown) { 1271 if (!_this.$outer.hasClass('lg-dragging')) { 1272 _this.destroy(); 1273 } 1274 } 1275 1276 }); 1277 1278 } 1279 1280 }; 1281 1282 Plugin.prototype.destroy = function(d) { 1283 1284 var _this = this; 1285 1286 if (!d) { 1287 _this.$el.trigger('onBeforeClose.lg'); 1288 $(window).scrollTop(_this.prevScrollTop); 1289 } 1290 1291 1292 /** 1293 * if d is false or undefined destroy will only close the gallery 1294 * plugins instance remains with the element 1295 * 1296 * if d is true destroy will completely remove the plugin 1297 */ 1298 1299 if (d) { 1300 if (!_this.s.dynamic) { 1301 // only when not using dynamic mode is $items a jquery collection 1302 this.$items.off('click.lg click.lgcustom'); 1303 } 1304 1305 $.removeData(_this.el, 'lightGallery'); 1306 } 1307 1308 // Unbind all events added by lightGallery 1309 this.$el.off('.lg.tm'); 1310 1311 // Distroy all lightGallery modules 1312 $.each($.fn.lightGallery.modules, function(key) { 1313 if (_this.modules[key]) { 1314 _this.modules[key].destroy(); 1315 } 1316 }); 1317 1318 this.lGalleryOn = false; 1319 1320 clearTimeout(_this.hideBartimeout); 1321 this.hideBartimeout = false; 1322 $(window).off('.lg'); 1323 $('body').removeClass('lg-on lg-from-hash'); 1324 1325 if (_this.$outer) { 1326 _this.$outer.removeClass('lg-visible'); 1327 } 1328 1329 $('.lg-backdrop').removeClass('in'); 1330 1331 setTimeout(function() { 1332 if (_this.$outer) { 1333 _this.$outer.remove(); 1334 } 1335 1336 $('.lg-backdrop').remove(); 1337 1338 if (!d) { 1339 _this.$el.trigger('onCloseAfter.lg'); 1340 } 1341 1342 }, _this.s.backdropDuration + 50); 1343 }; 1344 1345 $.fn.lightGallery = function(options) { 1346 return this.each(function() { 1347 if (!$.data(this, 'lightGallery')) { 1348 $.data(this, 'lightGallery', new Plugin(this, options)); 1349 } else { 1350 try { 1351 $(this).data('lightGallery').init(); 1352 } catch (err) { 1353 console.error('lightGallery has not initiated properly'); 1354 } 1355 } 1356 }); 1357 }; 1358 1359 $.fn.lightGallery.modules = {}; 1360 1361})(); 1362 1363 1364})); 1365 1366/*! lg-autoplay - v1.0.4 - 2017-03-28 1367* http://sachinchoolur.github.io/lightGallery 1368* Copyright (c) 2017 Sachin N; Licensed GPLv3 */ 1369 1370(function (root, factory) { 1371 if (typeof define === 'function' && define.amd) { 1372 // AMD. Register as an anonymous module unless amdModuleId is set 1373 define(['jquery'], function (a0) { 1374 return (factory(a0)); 1375 }); 1376 } else if (typeof exports === 'object') { 1377 // Node. Does not work with strict CommonJS, but 1378 // only CommonJS-like environments that support module.exports, 1379 // like Node. 1380 module.exports = factory(require('jquery')); 1381 } else { 1382 factory(jQuery); 1383 } 1384}(this, function ($) { 1385 1386 1387(function() { 1388 1389 'use strict'; 1390 1391 var defaults = { 1392 autoplay: false, 1393 pause: 5000, 1394 progressBar: true, 1395 fourceAutoplay: false, 1396 autoplayControls: true, 1397 appendAutoplayControlsTo: '.lg-toolbar' 1398 }; 1399 1400 /** 1401 * Creates the autoplay plugin. 1402 * @param {object} element - lightGallery element 1403 */ 1404 var Autoplay = function(element) { 1405 1406 this.core = $(element).data('lightGallery'); 1407 1408 this.$el = $(element); 1409 1410 // Execute only if items are above 1 1411 if (this.core.$items.length < 2) { 1412 return false;
vendor: 4,651 bytes, lines 1413-1554
1413 } 1414 1415 this.core.s = $.extend({}, defaults, this.core.s); 1416 this.interval = false; 1417 1418 // Identify if slide happened from autoplay 1419 this.fromAuto = true; 1420 1421 // Identify if autoplay canceled from touch/drag 1422 this.canceledOnTouch = false; 1423 1424 // save fourceautoplay value 1425 this.fourceAutoplayTemp = this.core.s.fourceAutoplay; 1426 1427 // do not allow progress bar if browser does not support css3 transitions 1428 if (!this.core.doCss()) { 1429 this.core.s.progressBar = false; 1430 } 1431 1432 this.init(); 1433 1434 return this; 1435 }; 1436 1437 Autoplay.prototype.init = function() { 1438 var _this = this; 1439 1440 // append autoplay controls 1441 if (_this.core.s.autoplayControls) { 1442 _this.controls(); 1443 } 1444 1445 // Create progress bar 1446 if (_this.core.s.progressBar) { 1447 _this.core.$outer.find('.lg').append('<div class="lg-progress-bar"><div class="lg-progress"></div></div>'); 1448 } 1449 1450 // set progress 1451 _this.progress(); 1452 1453 // Start autoplay 1454 if (_this.core.s.autoplay) { 1455 _this.$el.one('onSlideItemLoad.lg.tm', function() { 1456 _this.startlAuto(); 1457 }); 1458 } 1459 1460 // cancel interval on touchstart and dragstart 1461 _this.$el.on('onDragstart.lg.tm touchstart.lg.tm', function() { 1462 if (_this.interval) { 1463 _this.cancelAuto(); 1464 _this.canceledOnTouch = true; 1465 } 1466 }); 1467 1468 // restore autoplay if autoplay canceled from touchstart / dragstart 1469 _this.$el.on('onDragend.lg.tm touchend.lg.tm onSlideClick.lg.tm', function() { 1470 if (!_this.interval && _this.canceledOnTouch) { 1471 _this.startlAuto(); 1472 _this.canceledOnTouch = false; 1473 } 1474 }); 1475 1476 }; 1477 1478 Autoplay.prototype.progress = function() { 1479 1480 var _this = this; 1481 var _$progressBar; 1482 var _$progress; 1483 1484 _this.$el.on('onBeforeSlide.lg.tm', function() { 1485 1486 // start progress bar animation 1487 if (_this.core.s.progressBar && _this.fromAuto) { 1488 _$progressBar = _this.core.$outer.find('.lg-progress-bar'); 1489 _$progress = _this.core.$outer.find('.lg-progress'); 1490 if (_this.interval) { 1491 _$progress.removeAttr('style'); 1492 _$progressBar.removeClass('lg-start'); 1493 setTimeout(function() { 1494 _$progress.css('transition', 'width ' + (_this.core.s.speed + _this.core.s.pause) + 'ms ease 0s'); 1495 _$progressBar.addClass('lg-start'); 1496 }, 20); 1497 } 1498 } 1499 1500 // Remove setinterval if slide is triggered manually and fourceautoplay is false 1501 if (!_this.fromAuto && !_this.core.s.fourceAutoplay) { 1502 _this.cancelAuto(); 1503 } 1504 1505 _this.fromAuto = false; 1506 1507 }); 1508 }; 1509 1510 // Manage autoplay via play/stop buttons 1511 Autoplay.prototype.controls = function() { 1512 var _this = this; 1513 var _html = '<span class="lg-autoplay-button lg-icon"></span>'; 1514 1515 // Append autoplay controls 1516 $(this.core.s.appendAutoplayControlsTo).append(_html); 1517 1518 _this.core.$outer.find('.lg-autoplay-button').on('click.lg', function() { 1519 if ($(_this.core.$outer).hasClass('lg-show-autoplay')) { 1520 _this.cancelAuto(); 1521 _this.core.s.fourceAutoplay = false; 1522 } else { 1523 if (!_this.interval) { 1524 _this.startlAuto(); 1525 _this.core.s.fourceAutoplay = _this.fourceAutoplayTemp; 1526 } 1527 } 1528 }); 1529 }; 1530 1531 // Autostart gallery 1532 Autoplay.prototype.startlAuto = function() { 1533 var _this = this; 1534 1535 _this.core.$outer.find('.lg-progress').css('transition', 'width ' + (_this.core.s.speed + _this.core.s.pause) + 'ms ease 0s'); 1536 _this.core.$outer.addClass('lg-show-autoplay'); 1537 _this.core.$outer.find('.lg-progress-bar').addClass('lg-start'); 1538 1539 _this.interval = setInterval(function() { 1540 if (_this.core.index + 1 < _this.core.$items.length) { 1541 _this.core.index++; 1542 } else { 1543 _this.core.index = 0; 1544 } 1545 1546 _this.fromAuto = true; 1547 _this.core.slide(_this.core.index, false, false, 'next'); 1548 }, _this.core.s.speed + _this.core.s.pause); 1549 }; 1550 1551 // cancel Autostart 1552 Autoplay.prototype.cancelAuto = function() { 1553 clearInterval(this.interval); 1554 this.interval = false;
1555 this.core.$outer.find('.lg-progress').removeAttr('style'); 1556 this.core.$outer.removeClass('lg-show-autoplay'); 1557 this.core.$outer.find('.lg-progress-bar').removeClass('lg-start'); 1558 }; 1559 1560 Autoplay.prototype.destroy = function() { 1561 1562 this.cancelAuto(); 1563 this.core.$outer.find('.lg-progress-bar').remove(); 1564 }; 1565 1566 $.fn.lightGallery.modules.autoplay = Autoplay; 1567 1568})(); 1569 1570 1571})); 1572 1573/*! lg-fullscreen - v1.0.1 - 2016-09-30 1574* http://sachinchoolur.github.io/lightGallery 1575* Copyright (c) 2016 Sachin N; Licensed GPLv3 */ 1576 1577(function (root, factory) { 1578 if (typeof define === 'function' && define.amd) { 1579 // AMD. Register as an anonymous module unless amdModuleId is set 1580 define(['jquery'], function (a0) { 1581 return (factory(a0)); 1582 }); 1583 } else if (typeof exports === 'object') { 1584 // Node. Does not work with strict CommonJS, but 1585 // only CommonJS-like environments that support module.exports, 1586 // like Node. 1587 module.exports = factory(require('jquery')); 1588 } else { 1589 factory(jQuery); 1590 } 1591}(this, function ($) { 1592 1593(function() { 1594 1595 'use strict'; 1596 1597 var defaults = { 1598 fullScreen: true 1599 }; 1600 1601 var Fullscreen = function(element) { 1602 1603 // get lightGallery core plugin data 1604 this.core = $(element).data('lightGallery'); 1605 1606 this.$el = $(element); 1607 1608 // extend module defalut settings with lightGallery core settings 1609 this.core.s = $.extend({}, defaults, this.core.s); 1610 1611 this.init(); 1612 1613 return this; 1614 }; 1615 1616 Fullscreen.prototype.init = function() { 1617 var fullScreen = ''; 1618 if (this.core.s.fullScreen) { 1619 1620 // check for fullscreen browser support 1621 if (!document.fullscreenEnabled && !document.webkitFullscreenEnabled && 1622 !document.mozFullScreenEnabled && !document.msFullscreenEnabled) { 1623 return; 1624 } else { 1625 fullScreen = '<span class="lg-fullscreen lg-icon"></span>'; 1626 this.core.$outer.find('.lg-toolbar').append(fullScreen); 1627 this.fullScreen(); 1628 } 1629 } 1630 }; 1631 1632 Fullscreen.prototype.requestFullscreen = function() { 1633 var el = document.documentElement; 1634 if (el.requestFullscreen) { 1635 el.requestFullscreen(); 1636 } else if (el.msRequestFullscreen) { 1637 el.msRequestFullscreen(); 1638 } else if (el.mozRequestFullScreen) { 1639 el.mozRequestFullScreen(); 1640 } else if (el.webkitRequestFullscreen) { 1641 el.webkitRequestFullscreen(); 1642 } 1643 }; 1644 1645 Fullscreen.prototype.exitFullscreen = function() { 1646 if (document.exitFullscreen) { 1647 document.exitFullscreen(); 1648 } else if (document.msExitFullscreen) { 1649 document.msExitFullscreen(); 1650 } else if (document.mozCancelFullScreen) { 1651 document.mozCancelFullScreen(); 1652 } else if (document.webkitExitFullscreen) { 1653 document.webkitExitFullscreen(); 1654 } 1655 }; 1656 1657 // https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Using_full_screen_mode 1658 Fullscreen.prototype.fullScreen = function() { 1659 var _this = this; 1660 1661 $(document).on('fullscreenchange.lg webkitfullscreenchange.lg mozfullscreenchange.lg MSFullscreenChange.lg', function() { 1662 _this.core.$outer.toggleClass('lg-fullscreen-on'); 1663 }); 1664 1665 this.core.$outer.find('.lg-fullscreen').on('click.lg', function() { 1666 if (!document.fullscreenElement && 1667 !document.mozFullScreenElement && !document.webkitFullscreenElement && !document.msFullscreenElement) { 1668 _this.requestFullscreen(); 1669 } else { 1670 _this.exitFullscreen(); 1671 } 1672 }); 1673 1674 }; 1675 1676 Fullscreen.prototype.destroy = function() { 1677 1678 // exit from fullscreen if activated 1679 // this.exitFullscreen(); 1680 1681 $(document).off('fullscreenchange.lg webkitfullscreenchange.lg mozfullscreenchange.lg MSFullscreenChange.lg'); 1682 }; 1683 1684 $.fn.lightGallery.modules.fullscreen = Fullscreen; 1685 1686})(); 1687 1688})); 1689 1690/*! lg-pager - v1.0.2 - 2017-01-22 1691* http://sachinchoolur.github.io/lightGallery 1692* Copyright (c) 2017 Sachin N; Licensed GPLv3 */ 1693 1694(function (root, factory) { 1695 if (typeof define === 'function' && define.amd) { 1696 // AMD. Register as an anonymous module unless amdModuleId is set 1697 define(['jquery'], function (a0) { 1698 return (factory(a0)); 1699 }); 1700 } else if (typeof exports === 'object') { 1701 // Node. Does not work with strict CommonJS, but 1702 // only CommonJS-like environments that support module.exports, 1703 // like Node. 1704 module.exports = factory(require('jquery')); 1705 } else { 1706 factory(jQuery); 1707 } 1708}(this, function ($) { 1709 1710(function() { 1711 1712 'use strict'; 1713 1714 var defaults = { 1715 pager: false 1716 }; 1717 1718 var Pager = function(element) { 1719 1720 this.core = $(element).data('lightGallery'); 1721 1722 this.$el = $(element); 1723 this.core.s = $.extend({}, defaults, this.core.s); 1724 if (this.core.s.pager && this.core.$items.length > 1) { 1725 this.init(); 1726 } 1727 1728 return this; 1729 }; 1730 1731 Pager.prototype.init = function() { 1732 var _this = this; 1733 var pagerList = ''; 1734 var $pagerCont; 1735 var $pagerOuter; 1736 var timeout; 1737 1738 _this.core.$outer.find('.lg').append('<div class="lg-pager-outer"></div>'); 1739 1740 if (_this.core.s.dynamic) { 1741 for (var i = 0; i < _this.core.s.dynamicEl.length; i++) { 1742 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>'; 1743 } 1744 } else { 1745 _this.core.$items.each(function() { 1746 1747 if (!_this.core.s.exThumbImage) { 1748 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>'; 1749 } else { 1750 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>'; 1751 } 1752 1753 }); 1754 } 1755 1756 $pagerOuter = _this.core.$outer.find('.lg-pager-outer'); 1757
vendor: 17,777 bytes, lines 1758-2308
1758 $pagerOuter.html(pagerList); 1759 1760 $pagerCont = _this.core.$outer.find('.lg-pager-cont'); 1761 $pagerCont.on('click.lg touchend.lg', function() { 1762 var _$this = $(this); 1763 _this.core.index = _$this.index(); 1764 _this.core.slide(_this.core.index, false, true, false); 1765 }); 1766 1767 $pagerOuter.on('mouseover.lg', function() { 1768 clearTimeout(timeout); 1769 $pagerOuter.addClass('lg-pager-hover'); 1770 }); 1771 1772 $pagerOuter.on('mouseout.lg', function() { 1773 timeout = setTimeout(function() { 1774 $pagerOuter.removeClass('lg-pager-hover'); 1775 }); 1776 }); 1777 1778 _this.core.$el.on('onBeforeSlide.lg.tm', function(e, prevIndex, index) { 1779 $pagerCont.removeClass('lg-pager-active'); 1780 $pagerCont.eq(index).addClass('lg-pager-active'); 1781 }); 1782 1783 }; 1784 1785 Pager.prototype.destroy = function() { 1786 1787 }; 1788 1789 $.fn.lightGallery.modules.pager = Pager; 1790 1791})(); 1792 1793 1794})); 1795 1796/*! lg-thumbnail - v1.1.0 - 2017-08-08 1797* http://sachinchoolur.github.io/lightGallery 1798* Copyright (c) 2017 Sachin N; Licensed GPLv3 */ 1799 1800(function (root, factory) { 1801 if (typeof define === 'function' && define.amd) { 1802 // AMD. Register as an anonymous module unless amdModuleId is set 1803 define(['jquery'], function (a0) { 1804 return (factory(a0)); 1805 }); 1806 } else if (typeof exports === 'object') { 1807 // Node. Does not work with strict CommonJS, but 1808 // only CommonJS-like environments that support module.exports, 1809 // like Node. 1810 module.exports = factory(require('jquery')); 1811 } else { 1812 factory(jQuery); 1813 } 1814}(this, function ($) { 1815 1816(function() { 1817 1818 'use strict'; 1819 1820 var defaults = { 1821 thumbnail: true, 1822 1823 animateThumb: true, 1824 currentPagerPosition: 'middle', 1825 1826 thumbWidth: 100, 1827 thumbHeight: '80px', 1828 thumbContHeight: 100, 1829 thumbMargin: 5, 1830 1831 exThumbImage: false, 1832 showThumbByDefault: true, 1833 toogleThumb: true, 1834 pullCaptionUp: true, 1835 1836 enableThumbDrag: true, 1837 enableThumbSwipe: true, 1838 swipeThreshold: 50, 1839 1840 loadYoutubeThumbnail: true, 1841 youtubeThumbSize: 1, 1842 1843 loadVimeoThumbnail: true, 1844 vimeoThumbSize: 'thumbnail_small', 1845 1846 loadDailymotionThumbnail: true 1847 }; 1848 1849 var Thumbnail = function(element) { 1850 1851 // get lightGallery core plugin data 1852 this.core = $(element).data('lightGallery'); 1853 1854 // extend module default settings with lightGallery core settings 1855 this.core.s = $.extend({}, defaults, this.core.s); 1856 1857 this.$el = $(element); 1858 this.$thumbOuter = null; 1859 this.thumbOuterWidth = 0; 1860 this.thumbTotalWidth = (this.core.$items.length * (this.core.s.thumbWidth + this.core.s.thumbMargin)); 1861 this.thumbIndex = this.core.index; 1862 1863 if (this.core.s.animateThumb) { 1864 this.core.s.thumbHeight = '100%'; 1865 } 1866 1867 // Thumbnail animation value 1868 this.left = 0; 1869 1870 this.init(); 1871 1872 return this; 1873 }; 1874 1875 Thumbnail.prototype.init = function() { 1876 var _this = this; 1877 if (this.core.s.thumbnail && this.core.$items.length > 1) { 1878 if (this.core.s.showThumbByDefault) { 1879 setTimeout(function(){ 1880 _this.core.$outer.addClass('lg-thumb-open'); 1881 }, 700); 1882 } 1883 1884 if (this.core.s.pullCaptionUp) { 1885 this.core.$outer.addClass('lg-pull-caption-up'); 1886 } 1887 1888 this.build(); 1889 if (this.core.s.animateThumb && this.core.doCss()) { 1890 if (this.core.s.enableThumbDrag) { 1891 this.enableThumbDrag(); 1892 } 1893 1894 if (this.core.s.enableThumbSwipe) { 1895 this.enableThumbSwipe(); 1896 } 1897 1898 this.thumbClickable = false; 1899 } else { 1900 this.thumbClickable = true; 1901 } 1902 1903 this.toogle(); 1904 this.thumbkeyPress(); 1905 } 1906 }; 1907 1908 Thumbnail.prototype.build = function() { 1909 var _this = this; 1910 var thumbList = ''; 1911 var vimeoErrorThumbSize = ''; 1912 var $thumb; 1913 var html = '<div class="lg-thumb-outer">' + 1914 '<div class="lg-thumb lg-group">' + 1915 '</div>' + 1916 '</div>'; 1917 1918 switch (this.core.s.vimeoThumbSize) { 1919 case 'thumbnail_large': 1920 vimeoErrorThumbSize = '640'; 1921 break; 1922 case 'thumbnail_medium': 1923 vimeoErrorThumbSize = '200x150'; 1924 break; 1925 case 'thumbnail_small': 1926 vimeoErrorThumbSize = '100x75'; 1927 } 1928 1929 _this.core.$outer.addClass('lg-has-thumb'); 1930 1931 _this.core.$outer.find('.lg').append(html); 1932 1933 _this.$thumbOuter = _this.core.$outer.find('.lg-thumb-outer'); 1934 _this.thumbOuterWidth = _this.$thumbOuter.width(); 1935 1936 if (_this.core.s.animateThumb) { 1937 _this.core.$outer.find('.lg-thumb').css({ 1938 width: _this.thumbTotalWidth + 'px', 1939 position: 'relative' 1940 }); 1941 } 1942 1943 if (this.core.s.animateThumb) { 1944 _this.$thumbOuter.css('height', _this.core.s.thumbContHeight + 'px'); 1945 } 1946 1947 function getThumb(src, thumb, index) { 1948 var isVideo = _this.core.isVideo(src, index) || {}; 1949 var thumbImg; 1950 var vimeoId = ''; 1951 1952 if (isVideo.youtube || isVideo.vimeo || isVideo.dailymotion) { 1953 if (isVideo.youtube) { 1954 if (_this.core.s.loadYoutubeThumbnail) { 1955 thumbImg = '//img.youtube.com/vi/' + isVideo.youtube[1] + '/' + _this.core.s.youtubeThumbSize + '.jpg'; 1956 } else { 1957 thumbImg = thumb; 1958 } 1959 } else if (isVideo.vimeo) { 1960 if (_this.core.s.loadVimeoThumbnail) { 1961 thumbImg = '//i.vimeocdn.com/video/error_' + vimeoErrorThumbSize + '.jpg'; 1962 vimeoId = isVideo.vimeo[1]; 1963 } else { 1964 thumbImg = thumb; 1965 } 1966 } else if (isVideo.dailymotion) { 1967 if (_this.core.s.loadDailymotionThumbnail) { 1968 thumbImg = '//www.dailymotion.com/thumbnail/video/' + isVideo.dailymotion[1]; 1969 } else { 1970 thumbImg = thumb; 1971 } 1972 } 1973 } else { 1974 thumbImg = thumb; 1975 } 1976 1977 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>'; 1978 vimeoId = ''; 1979 } 1980 1981 if (_this.core.s.dynamic) { 1982 for (var i = 0; i < _this.core.s.dynamicEl.length; i++) { 1983 getThumb(_this.core.s.dynamicEl[i].src, _this.core.s.dynamicEl[i].thumb, i); 1984 } 1985 } else { 1986 _this.core.$items.each(function(i) { 1987 1988 if (!_this.core.s.exThumbImage) { 1989 getThumb($(this).attr('href') || $(this).attr('data-src'), $(this).find('img').attr('src'), i); 1990 } else { 1991 getThumb($(this).attr('href') || $(this).attr('data-src'), $(this).attr(_this.core.s.exThumbImage), i); 1992 } 1993 1994 }); 1995 } 1996 1997 _this.core.$outer.find('.lg-thumb').html(thumbList); 1998 1999 $thumb = _this.core.$outer.find('.lg-thumb-item'); 2000 2001 // Load vimeo thumbnails 2002 $thumb.each(function() { 2003 var $this = $(this); 2004 var vimeoVideoId = $this.attr('data-vimeo-id'); 2005 2006 if (vimeoVideoId) { 2007 $.getJSON('//www.vimeo.com/api/v2/video/' + vimeoVideoId + '.json?callback=?', { 2008 format: 'json' 2009 }, function(data) { 2010 $this.find('img').attr('src', data[0][_this.core.s.vimeoThumbSize]); 2011 }); 2012 } 2013 }); 2014 2015 // manage active class for thumbnail 2016 $thumb.eq(_this.core.index).addClass('active'); 2017 _this.core.$el.on('onBeforeSlide.lg.tm', function() { 2018 $thumb.removeClass('active'); 2019 $thumb.eq(_this.core.index).addClass('active'); 2020 }); 2021 2022 $thumb.on('click.lg touchend.lg', function() { 2023 var _$this = $(this); 2024 setTimeout(function() { 2025 2026 // In IE9 and bellow touch does not support 2027 // Go to slide if browser does not support css transitions 2028 if ((_this.thumbClickable && !_this.core.lgBusy) || !_this.core.doCss()) { 2029 _this.core.index = _$this.index(); 2030 _this.core.slide(_this.core.index, false, true, false); 2031 } 2032 }, 50); 2033 }); 2034 2035 _this.core.$el.on('onBeforeSlide.lg.tm', function() { 2036 _this.animateThumb(_this.core.index); 2037 }); 2038 2039 $(window).on('resize.lg.thumb orientationchange.lg.thumb', function() { 2040 setTimeout(function() { 2041 _this.animateThumb(_this.core.index); 2042 _this.thumbOuterWidth = _this.$thumbOuter.width(); 2043 }, 200); 2044 }); 2045 2046 }; 2047 2048 Thumbnail.prototype.setTranslate = function(value) { 2049 // jQuery supports Automatic CSS prefixing since jQuery 1.8.0 2050 this.core.$outer.find('.lg-thumb').css({ 2051 transform: 'translate3d(-' + (value) + 'px, 0px, 0px)' 2052 }); 2053 }; 2054 2055 Thumbnail.prototype.animateThumb = function(index) { 2056 var $thumb = this.core.$outer.find('.lg-thumb'); 2057 if (this.core.s.animateThumb) { 2058 var position; 2059 switch (this.core.s.currentPagerPosition) { 2060 case 'left': 2061 position = 0; 2062 break; 2063 case 'middle': 2064 position = (this.thumbOuterWidth / 2) - (this.core.s.thumbWidth / 2); 2065 break; 2066 case 'right': 2067 position = this.thumbOuterWidth - this.core.s.thumbWidth; 2068 } 2069 this.left = ((this.core.s.thumbWidth + this.core.s.thumbMargin) * index - 1) - position; 2070 if (this.left > (this.thumbTotalWidth - this.thumbOuterWidth)) { 2071 this.left = this.thumbTotalWidth - this.thumbOuterWidth; 2072 } 2073 2074 if (this.left < 0) { 2075 this.left = 0; 2076 } 2077 2078 if (this.core.lGalleryOn) { 2079 if (!$thumb.hasClass('on')) { 2080 this.core.$outer.find('.lg-thumb').css('transition-duration', this.core.s.speed + 'ms'); 2081 } 2082 2083 if (!this.core.doCss()) { 2084 $thumb.animate({ 2085 left: -this.left + 'px' 2086 }, this.core.s.speed); 2087 } 2088 } else { 2089 if (!this.core.doCss()) { 2090 $thumb.css('left', -this.left + 'px'); 2091 } 2092 } 2093 2094 this.setTranslate(this.left); 2095 2096 } 2097 }; 2098 2099 // Enable thumbnail dragging and swiping 2100 Thumbnail.prototype.enableThumbDrag = function() { 2101 2102 var _this = this; 2103 var startCoords = 0; 2104 var endCoords = 0; 2105 var isDraging = false; 2106 var isMoved = false; 2107 var tempLeft = 0; 2108 2109 _this.$thumbOuter.addClass('lg-grab'); 2110 2111 _this.core.$outer.find('.lg-thumb').on('mousedown.lg.thumb', function(e) { 2112 if (_this.thumbTotalWidth > _this.thumbOuterWidth) { 2113 // execute only on .lg-object 2114 e.preventDefault(); 2115 startCoords = e.pageX; 2116 isDraging = true; 2117 2118 // ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723 2119 _this.core.$outer.scrollLeft += 1; 2120 _this.core.$outer.scrollLeft -= 1; 2121 2122 // * 2123 _this.thumbClickable = false; 2124 _this.$thumbOuter.removeClass('lg-grab').addClass('lg-grabbing'); 2125 } 2126 }); 2127 2128 $(window).on('mousemove.lg.thumb', function(e) { 2129 if (isDraging) { 2130 tempLeft = _this.left; 2131 isMoved = true; 2132 endCoords = e.pageX; 2133 2134 _this.$thumbOuter.addClass('lg-dragging'); 2135 2136 tempLeft = tempLeft - (endCoords - startCoords); 2137 2138 if (tempLeft > (_this.thumbTotalWidth - _this.thumbOuterWidth)) { 2139 tempLeft = _this.thumbTotalWidth - _this.thumbOuterWidth; 2140 } 2141 2142 if (tempLeft < 0) { 2143 tempLeft = 0; 2144 } 2145 2146 // move current slide 2147 _this.setTranslate(tempLeft); 2148 2149 } 2150 }); 2151 2152 $(window).on('mouseup.lg.thumb', function() { 2153 if (isMoved) { 2154 isMoved = false; 2155 _this.$thumbOuter.removeClass('lg-dragging'); 2156 2157 _this.left = tempLeft; 2158 2159 if (Math.abs(endCoords - startCoords) < _this.core.s.swipeThreshold) { 2160 _this.thumbClickable = true; 2161 } 2162 2163 } else { 2164 _this.thumbClickable = true; 2165 } 2166 2167 if (isDraging) { 2168 isDraging = false; 2169 _this.$thumbOuter.removeClass('lg-grabbing').addClass('lg-grab'); 2170 } 2171 }); 2172 2173 }; 2174 2175 Thumbnail.prototype.enableThumbSwipe = function() { 2176 var _this = this; 2177 var startCoords = 0; 2178 var endCoords = 0; 2179 var isMoved = false; 2180 var tempLeft = 0; 2181 2182 _this.core.$outer.find('.lg-thumb').on('touchstart.lg', function(e) { 2183 if (_this.thumbTotalWidth > _this.thumbOuterWidth) { 2184 e.preventDefault(); 2185 startCoords = e.originalEvent.targetTouches[0].pageX; 2186 _this.thumbClickable = false; 2187 } 2188 }); 2189 2190 _this.core.$outer.find('.lg-thumb').on('touchmove.lg', function(e) { 2191 if (_this.thumbTotalWidth > _this.thumbOuterWidth) { 2192 e.preventDefault(); 2193 endCoords = e.originalEvent.targetTouches[0].pageX; 2194 isMoved = true; 2195 2196 _this.$thumbOuter.addClass('lg-dragging'); 2197 2198 tempLeft = _this.left; 2199 2200 tempLeft = tempLeft - (endCoords - startCoords); 2201 2202 if (tempLeft > (_this.thumbTotalWidth - _this.thumbOuterWidth)) { 2203 tempLeft = _this.thumbTotalWidth - _this.thumbOuterWidth; 2204 } 2205 2206 if (tempLeft < 0) { 2207 tempLeft = 0; 2208 } 2209 2210 // move current slide 2211 _this.setTranslate(tempLeft); 2212 2213 } 2214 }); 2215 2216 _this.core.$outer.find('.lg-thumb').on('touchend.lg', function() { 2217 if (_this.thumbTotalWidth > _this.thumbOuterWidth) { 2218 2219 if (isMoved) { 2220 isMoved = false; 2221 _this.$thumbOuter.removeClass('lg-dragging'); 2222 if (Math.abs(endCoords - startCoords) < _this.core.s.swipeThreshold) { 2223 _this.thumbClickable = true; 2224 } 2225 2226 _this.left = tempLeft; 2227 } else { 2228 _this.thumbClickable = true; 2229 } 2230 } else { 2231 _this.thumbClickable = true; 2232 } 2233 }); 2234 2235 }; 2236 2237 Thumbnail.prototype.toogle = function() { 2238 var _this = this; 2239 if (_this.core.s.toogleThumb) { 2240 _this.core.$outer.addClass('lg-can-toggle'); 2241 _this.$thumbOuter.append('<span class="lg-toogle-thumb lg-icon"></span>'); 2242 _this.core.$outer.find('.lg-toogle-thumb').on('click.lg', function() { 2243 _this.core.$outer.toggleClass('lg-thumb-open'); 2244 }); 2245 } 2246 }; 2247 2248 Thumbnail.prototype.thumbkeyPress = function() { 2249 var _this = this; 2250 $(window).on('keydown.lg.thumb', function(e) { 2251 if (e.keyCode === 38) { 2252 e.preventDefault(); 2253 _this.core.$outer.addClass('lg-thumb-open'); 2254 } else if (e.keyCode === 40) { 2255 e.preventDefault(); 2256 _this.core.$outer.removeClass('lg-thumb-open'); 2257 } 2258 }); 2259 }; 2260 2261 Thumbnail.prototype.destroy = function() { 2262 if (this.core.s.thumbnail && this.core.$items.length > 1) { 2263 $(window).off('resize.lg.thumb orientationchange.lg.thumb keydown.lg.thumb'); 2264 this.$thumbOuter.remove(); 2265 this.core.$outer.removeClass('lg-has-thumb'); 2266 } 2267 }; 2268 2269 $.fn.lightGallery.modules.Thumbnail = Thumbnail; 2270 2271})(); 2272 2273})); 2274 2275/*! lg-video - v1.2.1 - 2018-03-08 2276* http://sachinchoolur.github.io/lightGallery 2277* Copyright (c) 2018 Sachin N; Licensed GPLv3 */ 2278 2279(function (root, factory) { 2280 if (typeof define === 'function' && define.amd) { 2281 // AMD. Register as an anonymous module unless amdModuleId is set 2282 define(['jquery'], function (a0) { 2283 return (factory(a0)); 2284 }); 2285 } else if (typeof module === 'object' && module.exports) { 2286 // Node. Does not work with strict CommonJS, but 2287 // only CommonJS-like environments that support module.exports, 2288 // like Node. 2289 module.exports = factory(require('jquery')); 2290 } else { 2291 factory(root["jQuery"]); 2292 } 2293}(this, function ($) { 2294 2295(function() { 2296 2297 'use strict'; 2298 2299 var defaults = { 2300 videoMaxWidth: '855px', 2301 2302 autoplayFirstVideo: true, 2303 2304 youtubePlayerParams: false, 2305 vimeoPlayerParams: false, 2306 dailymotionPlayerParams: false, 2307 vkPlayerParams: false, 2308
vendor: 12,909 bytes, lines 2309-2632
2309 videojs: false, 2310 videojsOptions: {} 2311 }; 2312 2313 var Video = function(element) { 2314 2315 this.core = $(element).data('lightGallery'); 2316 2317 this.$el = $(element); 2318 this.core.s = $.extend({}, defaults, this.core.s); 2319 this.videoLoaded = false; 2320 2321 this.init(); 2322 2323 return this; 2324 }; 2325 2326 Video.prototype.init = function() { 2327 var _this = this; 2328 2329 // Event triggered when video url found without poster 2330 _this.core.$el.on('hasVideo.lg.tm', onHasVideo.bind(this)); 2331 2332 // Set max width for video 2333 _this.core.$el.on('onAferAppendSlide.lg.tm', onAferAppendSlide.bind(this)); 2334 2335 if (_this.core.doCss() && (_this.core.$items.length > 1) && (_this.core.s.enableSwipe || _this.core.s.enableDrag)) { 2336 _this.core.$el.on('onSlideClick.lg.tm', function() { 2337 var $el = _this.core.$slide.eq(_this.core.index); 2338 _this.loadVideoOnclick($el); 2339 }); 2340 } else { 2341 2342 // For IE 9 and bellow 2343 _this.core.$slide.on('click.lg', function() { 2344 _this.loadVideoOnclick($(this)); 2345 }); 2346 } 2347 2348 _this.core.$el.on('onBeforeSlide.lg.tm', onBeforeSlide.bind(this)); 2349 2350 _this.core.$el.on('onAfterSlide.lg.tm', function(event, prevIndex) { 2351 _this.core.$slide.eq(prevIndex).removeClass('lg-video-playing'); 2352 }); 2353 }; 2354 2355 Video.prototype.loadVideo = function(src, addClass, noPoster, index, html) { 2356 var video = ''; 2357 var autoplay = 1; 2358 var a = ''; 2359 var isVideo = this.core.isVideo(src, index) || {}; 2360 2361 // Enable autoplay based on setting for first video if poster doesn't exist 2362 if (noPoster) { 2363 if (this.videoLoaded) { 2364 autoplay = 0; 2365 } else { 2366 autoplay = this.core.s.autoplayFirstVideo ? 1 : 0; 2367 } 2368 } 2369 2370 if (isVideo.youtube) { 2371 2372 a = '?wmode=opaque&autoplay=' + autoplay + '&enablejsapi=1'; 2373 if (this.core.s.youtubePlayerParams) { 2374 a = a + '&' + $.param(this.core.s.youtubePlayerParams); 2375 } 2376 2377 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>'; 2378 2379 } else if (isVideo.vimeo) { 2380 2381 a = '?autoplay=' + autoplay + '&api=1'; 2382 if (this.core.s.vimeoPlayerParams) { 2383 a = a + '&' + $.param(this.core.s.vimeoPlayerParams); 2384 } 2385 2386 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>'; 2387 2388 } else if (isVideo.dailymotion) { 2389 2390 a = '?wmode=opaque&autoplay=' + autoplay + '&api=postMessage'; 2391 if (this.core.s.dailymotionPlayerParams) { 2392 a = a + '&' + $.param(this.core.s.dailymotionPlayerParams); 2393 } 2394 2395 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>'; 2396 2397 } else if (isVideo.html5) { 2398 var fL = html.substring(0, 1); 2399 if (fL === '.' || fL === '#') { 2400 html = $(html).html(); 2401 } 2402 2403 video = html; 2404 2405 } else if (isVideo.vk) { 2406 2407 a = '&autoplay=' + autoplay; 2408 if (this.core.s.vkPlayerParams) { 2409 a = a + '&' + $.param(this.core.s.vkPlayerParams); 2410 } 2411 2412 video = '<iframe class="lg-video-object lg-vk ' + addClass + '" width="560" height="315" src="//vk.com/video_ext.php?' + isVideo.vk[1] + a + '" frameborder="0" allowfullscreen></iframe>'; 2413 2414 } 2415 2416 return video; 2417 }; 2418 2419 Video.prototype.loadVideoOnclick = function($el){ 2420 2421 var _this = this; 2422 // check slide has poster 2423 if ($el.find('.lg-object').hasClass('lg-has-poster') && $el.find('.lg-object').is(':visible')) { 2424 2425 // check already video element present 2426 if (!$el.hasClass('lg-has-video')) { 2427 2428 $el.addClass('lg-video-playing lg-has-video'); 2429 2430 var _src; 2431 var _html; 2432 var _loadVideo = function(_src, _html) { 2433 2434 $el.find('.lg-video').append(_this.loadVideo(_src, '', false, _this.core.index, _html)); 2435 2436 if (_html) { 2437 if (_this.core.s.videojs) { 2438 try { 2439 videojs(_this.core.$slide.eq(_this.core.index).find('.lg-html5').get(0), _this.core.s.videojsOptions, function() { 2440 this.play(); 2441 }); 2442 } catch (e) { 2443 console.error('Make sure you have included videojs'); 2444 } 2445 } else { 2446 _this.core.$slide.eq(_this.core.index).find('.lg-html5').get(0).play(); 2447 } 2448 } 2449 2450 }; 2451 2452 if (_this.core.s.dynamic) { 2453 2454 _src = _this.core.s.dynamicEl[_this.core.index].src; 2455 _html = _this.core.s.dynamicEl[_this.core.index].html; 2456 2457 _loadVideo(_src, _html); 2458 2459 } else { 2460 2461 _src = _this.core.$items.eq(_this.core.index).attr('href') || _this.core.$items.eq(_this.core.index).attr('data-src'); 2462 _html = _this.core.$items.eq(_this.core.index).attr('data-html'); 2463 2464 _loadVideo(_src, _html); 2465 2466 } 2467 2468 var $tempImg = $el.find('.lg-object'); 2469 $el.find('.lg-video').append($tempImg); 2470 2471 // @todo loading icon for html5 videos also 2472 // for showing the loading indicator while loading video 2473 if (!$el.find('.lg-video-object').hasClass('lg-html5')) { 2474 $el.removeClass('lg-complete'); 2475 $el.find('.lg-video-object').on('load.lg error.lg', function() { 2476 $el.addClass('lg-complete'); 2477 }); 2478 } 2479 2480 } else { 2481 2482 var youtubePlayer = $el.find('.lg-youtube').get(0); 2483 var vimeoPlayer = $el.find('.lg-vimeo').get(0); 2484 var dailymotionPlayer = $el.find('.lg-dailymotion').get(0); 2485 var html5Player = $el.find('.lg-html5').get(0); 2486 if (youtubePlayer) { 2487 youtubePlayer.contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}', '*'); 2488 } else if (vimeoPlayer) { 2489 try { 2490 $f(vimeoPlayer).api('play'); 2491 } catch (e) { 2492 console.error('Make sure you have included froogaloop2 js'); 2493 } 2494 } else if (dailymotionPlayer) { 2495 dailymotionPlayer.contentWindow.postMessage('play', '*'); 2496 2497 } else if (html5Player) { 2498 if (_this.core.s.videojs) { 2499 try { 2500 videojs(html5Player).play(); 2501 } catch (e) { 2502 console.error('Make sure you have included videojs'); 2503 } 2504 } else { 2505 html5Player.play(); 2506 } 2507 } 2508 2509 $el.addClass('lg-video-playing'); 2510 2511 } 2512 } 2513 }; 2514 2515 Video.prototype.destroy = function() { 2516 this.videoLoaded = false; 2517 }; 2518 2519 function onHasVideo(event, index, src, html) { 2520 /*jshint validthis:true */ 2521 var _this = this; 2522 _this.core.$slide.eq(index).find('.lg-video').append(_this.loadVideo(src, 'lg-object', true, index, html)); 2523 if (html) { 2524 if (_this.core.s.videojs) { 2525 try { 2526 videojs(_this.core.$slide.eq(index).find('.lg-html5').get(0), _this.core.s.videojsOptions, function() { 2527 if (!_this.videoLoaded && _this.core.s.autoplayFirstVideo) { 2528 this.play(); 2529 } 2530 }); 2531 } catch (e) { 2532 console.error('Make sure you have included videojs'); 2533 } 2534 } else { 2535 if(!_this.videoLoaded && _this.core.s.autoplayFirstVideo) { 2536 _this.core.$slide.eq(index).find('.lg-html5').get(0).play(); 2537 } 2538 } 2539 } 2540 } 2541 2542 function onAferAppendSlide(event, index) { 2543 /*jshint validthis:true */ 2544 var $videoCont = this.core.$slide.eq(index).find('.lg-video-cont'); 2545 if (!$videoCont.hasClass('lg-has-iframe')) { 2546 $videoCont.css('max-width', this.core.s.videoMaxWidth); 2547 this.videoLoaded = true; 2548 } 2549 } 2550 2551 function onBeforeSlide(event, prevIndex, index) { 2552 /*jshint validthis:true */ 2553 var _this = this; 2554 2555 var $videoSlide = _this.core.$slide.eq(prevIndex); 2556 var youtubePlayer = $videoSlide.find('.lg-youtube').get(0); 2557 var vimeoPlayer = $videoSlide.find('.lg-vimeo').get(0); 2558 var dailymotionPlayer = $videoSlide.find('.lg-dailymotion').get(0); 2559 var vkPlayer = $videoSlide.find('.lg-vk').get(0); 2560 var html5Player = $videoSlide.find('.lg-html5').get(0); 2561 if (youtubePlayer) { 2562 youtubePlayer.contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}', '*'); 2563 } else if (vimeoPlayer) { 2564 try { 2565 $f(vimeoPlayer).api('pause'); 2566 } catch (e) { 2567 console.error('Make sure you have included froogaloop2 js'); 2568 } 2569 } else if (dailymotionPlayer) { 2570 dailymotionPlayer.contentWindow.postMessage('pause', '*'); 2571 2572 } else if (html5Player) { 2573 if (_this.core.s.videojs) { 2574 try { 2575 videojs(html5Player).pause(); 2576 } catch (e) { 2577 console.error('Make sure you have included videojs'); 2578 } 2579 } else { 2580 html5Player.pause(); 2581 } 2582 } if (vkPlayer) { 2583 $(vkPlayer).attr('src', $(vkPlayer).attr('src').replace('&autoplay', '&noplay')); 2584 } 2585 2586 var _src; 2587 if (_this.core.s.dynamic) { 2588 _src = _this.core.s.dynamicEl[index].src; 2589 } else { 2590 _src = _this.core.$items.eq(index).attr('href') || _this.core.$items.eq(index).attr('data-src'); 2591 2592 } 2593 2594 var _isVideo = _this.core.isVideo(_src, index) || {}; 2595 if (_isVideo.youtube || _isVideo.vimeo || _isVideo.dailymotion || _isVideo.vk) { 2596 _this.core.$outer.addClass('lg-hide-download'); 2597 } 2598 2599 } 2600 2601 $.fn.lightGallery.modules.video = Video; 2602 2603 })(); 2604 2605})); 2606 2607/*! lg-zoom - v1.1.0 - 2017-08-08 2608* http://sachinchoolur.github.io/lightGallery 2609* Copyright (c) 2017 Sachin N; Licensed GPLv3 */ 2610 2611(function (root, factory) { 2612 if (typeof define === 'function' && define.amd) { 2613 // AMD. Register as an anonymous module unless amdModuleId is set 2614 define(['jquery'], function (a0) { 2615 return (factory(a0)); 2616 }); 2617 } else if (typeof exports === 'object') { 2618 // Node. Does not work with strict CommonJS, but 2619 // only CommonJS-like environments that support module.exports, 2620 // like Node. 2621 module.exports = factory(require('jquery')); 2622 } else { 2623 factory(jQuery); 2624 } 2625}(this, function ($) { 2626 2627(function() { 2628 2629 'use strict'; 2630 2631 var getUseLeft = function() { 2632 var useLeft = false;
vendor: 10,553 bytes, lines 2633-2948
2633 var isChrome = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./); 2634 if (isChrome && parseInt(isChrome[2], 10) < 54) { 2635 useLeft = true; 2636 } 2637 2638 return useLeft; 2639 }; 2640 2641 var defaults = { 2642 scale: 1, 2643 zoom: true, 2644 actualSize: true, 2645 enableZoomAfter: 300, 2646 useLeftForZoom: getUseLeft() 2647 }; 2648 2649 var Zoom = function(element) { 2650 2651 this.core = $(element).data('lightGallery'); 2652 2653 this.core.s = $.extend({}, defaults, this.core.s); 2654 2655 if (this.core.s.zoom && this.core.doCss()) { 2656 this.init(); 2657 2658 // Store the zoomable timeout value just to clear it while closing 2659 this.zoomabletimeout = false; 2660 2661 // Set the initial value center 2662 this.pageX = $(window).width() / 2; 2663 this.pageY = ($(window).height() / 2) + $(window).scrollTop(); 2664 } 2665 2666 return this; 2667 }; 2668 2669 Zoom.prototype.init = function() { 2670 2671 var _this = this; 2672 var zoomIcons = '<span id="lg-zoom-in" class="lg-icon"></span><span id="lg-zoom-out" class="lg-icon"></span>'; 2673 2674 if (_this.core.s.actualSize) { 2675 zoomIcons += '<span id="lg-actual-size" class="lg-icon"></span>'; 2676 } 2677 2678 if (_this.core.s.useLeftForZoom) { 2679 _this.core.$outer.addClass('lg-use-left-for-zoom'); 2680 } else { 2681 _this.core.$outer.addClass('lg-use-transition-for-zoom'); 2682 } 2683 2684 this.core.$outer.find('.lg-toolbar').append(zoomIcons); 2685 2686 // Add zoomable class 2687 _this.core.$el.on('onSlideItemLoad.lg.tm.zoom', function(event, index, delay) { 2688 2689 // delay will be 0 except first time 2690 var _speed = _this.core.s.enableZoomAfter + delay; 2691 2692 // set _speed value 0 if gallery opened from direct url and if it is first slide 2693 if ($('body').hasClass('lg-from-hash') && delay) { 2694 2695 // will execute only once 2696 _speed = 0; 2697 } else { 2698 2699 // Remove lg-from-hash to enable starting animation. 2700 $('body').removeClass('lg-from-hash'); 2701 } 2702 2703 _this.zoomabletimeout = setTimeout(function() { 2704 _this.core.$slide.eq(index).addClass('lg-zoomable'); 2705 }, _speed + 30); 2706 }); 2707 2708 var scale = 1; 2709 /** 2710 * @desc Image zoom 2711 * Translate the wrap and scale the image to get better user experience 2712 * 2713 * @param {String} scaleVal - Zoom decrement/increment value 2714 */ 2715 var zoom = function(scaleVal) { 2716 2717 var $image = _this.core.$outer.find('.lg-current .lg-image'); 2718 var _x; 2719 var _y; 2720 2721 // Find offset manually to avoid issue after zoom 2722 var offsetX = ($(window).width() - $image.prop('offsetWidth')) / 2; 2723 var offsetY = (($(window).height() - $image.prop('offsetHeight')) / 2) + $(window).scrollTop(); 2724 2725 _x = _this.pageX - offsetX; 2726 _y = _this.pageY - offsetY; 2727 2728 var x = (scaleVal - 1) * (_x); 2729 var y = (scaleVal - 1) * (_y); 2730 2731 $image.css('transform', 'scale3d(' + scaleVal + ', ' + scaleVal + ', 1)').attr('data-scale', scaleVal); 2732 2733 if (_this.core.s.useLeftForZoom) { 2734 $image.parent().css({ 2735 left: -x + 'px', 2736 top: -y + 'px' 2737 }).attr('data-x', x).attr('data-y', y); 2738 } else { 2739 $image.parent().css('transform', 'translate3d(-' + x + 'px, -' + y + 'px, 0)').attr('data-x', x).attr('data-y', y); 2740 } 2741 }; 2742 2743 var callScale = function() { 2744 if (scale > 1) { 2745 _this.core.$outer.addClass('lg-zoomed'); 2746 } else { 2747 _this.resetZoom(); 2748 } 2749 2750 if (scale < 1) { 2751 scale = 1; 2752 } 2753 2754 zoom(scale); 2755 }; 2756 2757 var actualSize = function(event, $image, index, fromIcon) { 2758 var w = $image.prop('offsetWidth'); 2759 var nw; 2760 if (_this.core.s.dynamic) { 2761 nw = _this.core.s.dynamicEl[index].width || $image[0].naturalWidth || w; 2762 } else { 2763 nw = _this.core.$items.eq(index).attr('data-width') || $image[0].naturalWidth || w; 2764 } 2765 2766 var _scale; 2767 2768 if (_this.core.$outer.hasClass('lg-zoomed')) { 2769 scale = 1; 2770 } else { 2771 if (nw > w) { 2772 _scale = nw / w; 2773 scale = _scale || 2; 2774 } 2775 } 2776 2777 if (fromIcon) { 2778 _this.pageX = $(window).width() / 2; 2779 _this.pageY = ($(window).height() / 2) + $(window).scrollTop(); 2780 } else { 2781 _this.pageX = event.pageX || event.originalEvent.targetTouches[0].pageX; 2782 _this.pageY = event.pageY || event.originalEvent.targetTouches[0].pageY; 2783 } 2784 2785 callScale(); 2786 setTimeout(function() { 2787 _this.core.$outer.removeClass('lg-grabbing').addClass('lg-grab'); 2788 }, 10); 2789 }; 2790 2791 var tapped = false; 2792 2793 // event triggered after appending slide content 2794 _this.core.$el.on('onAferAppendSlide.lg.tm.zoom', function(event, index) { 2795 2796 // Get the current element 2797 var $image = _this.core.$slide.eq(index).find('.lg-image'); 2798 2799 $image.on('dblclick', function(event) { 2800 actualSize(event, $image, index); 2801 }); 2802 2803 $image.on('touchstart', function(event) { 2804 if (!tapped) { 2805 tapped = setTimeout(function() { 2806 tapped = null; 2807 }, 300); 2808 } else { 2809 clearTimeout(tapped); 2810 tapped = null; 2811 actualSize(event, $image, index); 2812 } 2813 2814 event.preventDefault(); 2815 }); 2816 2817 }); 2818 2819 // Update zoom on resize and orientationchange 2820 $(window).on('resize.lg.zoom scroll.lg.zoom orientationchange.lg.zoom', function() { 2821 _this.pageX = $(window).width() / 2; 2822 _this.pageY = ($(window).height() / 2) + $(window).scrollTop(); 2823 zoom(scale); 2824 }); 2825 2826 $('#lg-zoom-out').on('click.lg', function() { 2827 if (_this.core.$outer.find('.lg-current .lg-image').length) { 2828 scale -= _this.core.s.scale; 2829 callScale(); 2830 } 2831 }); 2832 2833 $('#lg-zoom-in').on('click.lg', function() { 2834 if (_this.core.$outer.find('.lg-current .lg-image').length) { 2835 scale += _this.core.s.scale; 2836 callScale(); 2837 } 2838 }); 2839 2840 $('#lg-actual-size').on('click.lg', function(event) { 2841 actualSize(event, _this.core.$slide.eq(_this.core.index).find('.lg-image'), _this.core.index, true); 2842 }); 2843 2844 // Reset zoom on slide change 2845 _this.core.$el.on('onBeforeSlide.lg.tm', function() { 2846 scale = 1; 2847 _this.resetZoom(); 2848 }); 2849 2850 // Drag option after zoom 2851 _this.zoomDrag(); 2852 2853 _this.zoomSwipe(); 2854 2855 }; 2856 2857 // Reset zoom effect 2858 Zoom.prototype.resetZoom = function() { 2859 this.core.$outer.removeClass('lg-zoomed'); 2860 this.core.$slide.find('.lg-img-wrap').removeAttr('style data-x data-y'); 2861 this.core.$slide.find('.lg-image').removeAttr('style data-scale'); 2862 2863 // Reset pagx pagy values to center 2864 this.pageX = $(window).width() / 2; 2865 this.pageY = ($(window).height() / 2) + $(window).scrollTop(); 2866 }; 2867 2868 Zoom.prototype.zoomSwipe = function() { 2869 var _this = this; 2870 var startCoords = {}; 2871 var endCoords = {}; 2872 var isMoved = false; 2873 2874 // Allow x direction drag 2875 var allowX = false; 2876 2877 // Allow Y direction drag 2878 var allowY = false; 2879 2880 _this.core.$slide.on('touchstart.lg', function(e) { 2881 2882 if (_this.core.$outer.hasClass('lg-zoomed')) { 2883 var $image = _this.core.$slide.eq(_this.core.index).find('.lg-object'); 2884 2885 allowY = $image.prop('offsetHeight') * $image.attr('data-scale') > _this.core.$outer.find('.lg').height(); 2886 allowX = $image.prop('offsetWidth') * $image.attr('data-scale') > _this.core.$outer.find('.lg').width(); 2887 if ((allowX || allowY)) { 2888 e.preventDefault(); 2889 startCoords = { 2890 x: e.originalEvent.targetTouches[0].pageX, 2891 y: e.originalEvent.targetTouches[0].pageY 2892 }; 2893 } 2894 } 2895 2896 }); 2897 2898 _this.core.$slide.on('touchmove.lg', function(e) { 2899 2900 if (_this.core.$outer.hasClass('lg-zoomed')) { 2901 2902 var _$el = _this.core.$slide.eq(_this.core.index).find('.lg-img-wrap'); 2903 var distanceX; 2904 var distanceY; 2905 2906 e.preventDefault(); 2907 isMoved = true; 2908 2909 endCoords = { 2910 x: e.originalEvent.targetTouches[0].pageX, 2911 y: e.originalEvent.targetTouches[0].pageY 2912 }; 2913 2914 // reset opacity and transition duration 2915 _this.core.$outer.addClass('lg-zoom-dragging'); 2916 2917 if (allowY) { 2918 distanceY = (-Math.abs(_$el.attr('data-y'))) + (endCoords.y - startCoords.y); 2919 } else { 2920 distanceY = -Math.abs(_$el.attr('data-y')); 2921 } 2922 2923 if (allowX) { 2924 distanceX = (-Math.abs(_$el.attr('data-x'))) + (endCoords.x - startCoords.x); 2925 } else { 2926 distanceX = -Math.abs(_$el.attr('data-x')); 2927 } 2928 2929 if ((Math.abs(endCoords.x - startCoords.x) > 15) || (Math.abs(endCoords.y - startCoords.y) > 15)) { 2930 2931 if (_this.core.s.useLeftForZoom) { 2932 _$el.css({ 2933 left: distanceX + 'px', 2934 top: distanceY + 'px' 2935 }); 2936 } else { 2937 _$el.css('transform', 'translate3d(' + distanceX + 'px, ' + distanceY + 'px, 0)'); 2938 } 2939 } 2940 2941 } 2942 2943 }); 2944 2945 _this.core.$slide.on('touchend.lg', function() { 2946 if (_this.core.$outer.hasClass('lg-zoomed')) { 2947 if (isMoved) { 2948 isMoved = false;
2949 _this.core.$outer.removeClass('lg-zoom-dragging'); 2950 _this.touchendZoom(startCoords, endCoords, allowX, allowY); 2951 2952 } 2953 } 2954 }); 2955 2956 }; 2957 2958 Zoom.prototype.zoomDrag = function() { 2959 2960 var _this = this; 2961 var startCoords = {}; 2962 var endCoords = {}; 2963 var isDraging = false; 2964 var isMoved = false; 2965 2966 // Allow x direction drag 2967 var allowX = false; 2968 2969 // Allow Y direction drag 2970 var allowY = false; 2971 2972 _this.core.$slide.on('mousedown.lg.zoom', function(e) { 2973 2974 // execute only on .lg-object 2975 var $image = _this.core.$slide.eq(_this.core.index).find('.lg-object'); 2976 2977 allowY = $image.prop('offsetHeight') * $image.attr('data-scale') > _this.core.$outer.find('.lg').height(); 2978 allowX = $image.prop('offsetWidth') * $image.attr('data-scale') > _this.core.$outer.find('.lg').width(); 2979 2980 if (_this.core.$outer.hasClass('lg-zoomed')) { 2981 if ($(e.target).hasClass('lg-object') && (allowX || allowY)) { 2982 e.preventDefault(); 2983 startCoords = { 2984 x: e.pageX, 2985 y: e.pageY 2986 }; 2987 2988 isDraging = true; 2989 2990 // ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723 2991 _this.core.$outer.scrollLeft += 1; 2992 _this.core.$outer.scrollLeft -= 1; 2993 2994 _this.core.$outer.removeClass('lg-grab').addClass('lg-grabbing'); 2995 } 2996 } 2997 }); 2998 2999 $(window).on('mousemove.lg.zoom', function(e) { 3000 if (isDraging) { 3001 var _$el = _this.core.$slide.eq(_this.core.index).find('.lg-img-wrap'); 3002 var distanceX; 3003 var distanceY; 3004 3005 isMoved = true; 3006 endCoords = { 3007 x: e.pageX, 3008 y: e.pageY 3009 }; 3010 3011 // reset opacity and transition duration 3012 _this.core.$outer.addClass('lg-zoom-dragging'); 3013 3014 if (allowY) { 3015 distanceY = (-Math.abs(_$el.attr('data-y'))) + (endCoords.y - startCoords.y); 3016 } else { 3017 distanceY = -Math.abs(_$el.attr('data-y')); 3018 } 3019 3020 if (allowX) { 3021 distanceX = (-Math.abs(_$el.attr('data-x'))) + (endCoords.x - startCoords.x); 3022 } else { 3023 distanceX = -Math.abs(_$el.attr('data-x')); 3024 } 3025 3026 if (_this.core.s.useLeftForZoom) { 3027 _$el.css({ 3028 left: distanceX + 'px', 3029 top: distanceY + 'px' 3030 }); 3031 } else { 3032 _$el.css('transform', 'translate3d(' + distanceX + 'px, ' + distanceY + 'px, 0)'); 3033 } 3034 } 3035 }); 3036 3037 $(window).on('mouseup.lg.zoom', function(e) { 3038 3039 if (isDraging) { 3040 isDraging = false; 3041 _this.core.$outer.removeClass('lg-zoom-dragging'); 3042 3043 // Fix for chrome mouse move on click 3044 if (isMoved && ((startCoords.x !== endCoords.x) || (startCoords.y !== endCoords.y))) { 3045 endCoords = { 3046 x: e.pageX, 3047 y: e.pageY 3048 }; 3049 _this.touchendZoom(startCoords, endCoords, allowX, allowY); 3050 3051 } 3052 3053 isMoved = false; 3054 } 3055 3056 _this.core.$outer.removeClass('lg-grabbing').addClass('lg-grab'); 3057 3058 }); 3059 }; 3060 3061 Zoom.prototype.touchendZoom = function(startCoords, endCoords, allowX, allowY) { 3062 3063 var _this = this; 3064 var _$el = _this.core.$slide.eq(_this.core.index).find('.lg-img-wrap'); 3065 var $image = _this.core.$slide.eq(_this.core.index).find('.lg-object'); 3066 var distanceX = (-Math.abs(_$el.attr('data-x'))) + (endCoords.x - startCoords.x); 3067 var distanceY = (-Math.abs(_$el.attr('data-y'))) + (endCoords.y - startCoords.y); 3068 var minY = (_this.core.$outer.find('.lg').height() - $image.prop('offsetHeight')) / 2; 3069 var maxY = Math.abs(($image.prop('offsetHeight') * Math.abs($image.attr('data-scale'))) - _this.core.$outer.find('.lg').height() + minY); 3070 var minX = (_this.core.$outer.find('.lg').width() - $image.prop('offsetWidth')) / 2; 3071 var maxX = Math.abs(($image.prop('offsetWidth') * Math.abs($image.attr('data-scale'))) - _this.core.$outer.find('.lg').width() + minX); 3072 3073 if ((Math.abs(endCoords.x - startCoords.x) > 15) || (Math.abs(endCoords.y - startCoords.y) > 15)) { 3074 if (allowY) { 3075 if (distanceY <= -maxY) { 3076 distanceY = -maxY; 3077 } else if (distanceY >= -minY) { 3078 distanceY = -minY; 3079 } 3080 } 3081 3082 if (allowX) { 3083 if (distanceX <= -maxX) { 3084 distanceX = -maxX; 3085 } else if (distanceX >= -minX) { 3086 distanceX = -minX; 3087 } 3088 } 3089 3090 if (allowY) { 3091 _$el.attr('data-y', Math.abs(distanceY)); 3092 } else { 3093 distanceY = -Math.abs(_$el.attr('data-y')); 3094 } 3095 3096 if (allowX) { 3097 _$el.attr('data-x', Math.abs(distanceX)); 3098 } else { 3099 distanceX = -Math.abs(_$el.attr('data-x')); 3100 } 3101 3102 if (_this.core.s.useLeftForZoom) { 3103 _$el.css({ 3104 left: distanceX + 'px', 3105 top: distanceY + 'px' 3106 }); 3107 } else { 3108 _$el.css('transform', 'translate3d(' + distanceX + 'px, ' + distanceY + 'px, 0)'); 3109 } 3110 3111 } 3112 }; 3113 3114 Zoom.prototype.destroy = function() { 3115 3116 var _this = this; 3117 3118 // Unbind all events added by lightGallery zoom plugin 3119 _this.core.$el.off('.lg.zoom'); 3120 $(window).off('.lg.zoom'); 3121 _this.core.$slide.off('.lg.zoom'); 3122 _this.core.$el.off('.lg.tm.zoom'); 3123 _this.resetZoom(); 3124 clearTimeout(_this.zoomabletimeout); 3125 _this.zoomabletimeout = false;
vendor: 6,021 bytes, lines 3126-3309
3126 }; 3127 3128 $.fn.lightGallery.modules.zoom = Zoom; 3129 3130})(); 3131 3132 3133})); 3134 3135/*! lg-hash - v1.0.4 - 2017-12-20 3136* http://sachinchoolur.github.io/lightGallery 3137* Copyright (c) 2017 Sachin N; Licensed GPLv3 */ 3138 3139(function (root, factory) { 3140 if (typeof define === 'function' && define.amd) { 3141 // AMD. Register as an anonymous module unless amdModuleId is set 3142 define(['jquery'], function (a0) { 3143 return (factory(a0)); 3144 }); 3145 } else if (typeof exports === 'object') { 3146 // Node. Does not work with strict CommonJS, but 3147 // only CommonJS-like environments that support module.exports, 3148 // like Node. 3149 module.exports = factory(require('jquery')); 3150 } else { 3151 factory(jQuery); 3152 } 3153}(this, function ($) { 3154 3155(function() { 3156 3157 'use strict'; 3158 3159 var defaults = { 3160 hash: true 3161 }; 3162 3163 var Hash = function(element) { 3164 3165 this.core = $(element).data('lightGallery'); 3166 3167 this.core.s = $.extend({}, defaults, this.core.s); 3168 3169 if (this.core.s.hash) { 3170 this.oldHash = window.location.hash; 3171 this.init(); 3172 } 3173 3174 return this; 3175 }; 3176 3177 Hash.prototype.init = function() { 3178 var _this = this; 3179 var _hash; 3180 3181 // Change hash value on after each slide transition 3182 _this.core.$el.on('onAfterSlide.lg.tm', function(event, prevIndex, index) { 3183 if (history.replaceState) { 3184 history.replaceState(null, null, window.location.pathname + window.location.search + '#lg=' + _this.core.s.galleryId + '&slide=' + index); 3185 } else { 3186 window.location.hash = 'lg=' + _this.core.s.galleryId + '&slide=' + index; 3187 } 3188 }); 3189 3190 // Listen hash change and change the slide according to slide value 3191 $(window).on('hashchange.lg.hash', function() { 3192 _hash = window.location.hash; 3193 var _idx = parseInt(_hash.split('&slide=')[1], 10); 3194 3195 // it galleryId doesn't exist in the url close the gallery 3196 if ((_hash.indexOf('lg=' + _this.core.s.galleryId) > -1)) { 3197 _this.core.slide(_idx, false, false); 3198 } else if (_this.core.lGalleryOn) { 3199 _this.core.destroy(); 3200 } 3201 3202 }); 3203 }; 3204 3205 Hash.prototype.destroy = function() { 3206 3207 if (!this.core.s.hash) { 3208 return; 3209 } 3210 3211 // Reset to old hash value 3212 if (this.oldHash && this.oldHash.indexOf('lg=' + this.core.s.galleryId) < 0) { 3213 if (history.replaceState) { 3214 history.replaceState(null, null, this.oldHash); 3215 } else { 3216 window.location.hash = this.oldHash; 3217 } 3218 } else { 3219 if (history.replaceState) { 3220 history.replaceState(null, document.title, window.location.pathname + window.location.search); 3221 } else { 3222 window.location.hash = ''; 3223 } 3224 } 3225 3226 this.core.$el.off('.lg.hash'); 3227 3228 }; 3229 3230 $.fn.lightGallery.modules.hash = Hash; 3231 3232})(); 3233 3234 3235})); 3236 3237/*! lg-share - v1.1.0 - 2017-10-03 3238* http://sachinchoolur.github.io/lightGallery 3239* Copyright (c) 2017 Sachin N; Licensed GPLv3 */ 3240 3241(function (root, factory) { 3242 if (typeof define === 'function' && define.amd) { 3243 // AMD. Register as an anonymous module unless amdModuleId is set 3244 define(['jquery'], function (a0) { 3245 return (factory(a0)); 3246 }); 3247 } else if (typeof exports === 'object') { 3248 // Node. Does not work with strict CommonJS, but 3249 // only CommonJS-like environments that support module.exports, 3250 // like Node. 3251 module.exports = factory(require('jquery')); 3252 } else { 3253 factory(jQuery); 3254 } 3255}(this, function ($) { 3256 3257(function() { 3258 3259 'use strict'; 3260 3261 var defaults = { 3262 share: true, 3263 facebook: true, 3264 facebookDropdownText: 'Facebook', 3265 twitter: true, 3266 twitterDropdownText: 'Twitter', 3267 googlePlus: true, 3268 googlePlusDropdownText: 'GooglePlus', 3269 pinterest: true, 3270 pinterestDropdownText: 'Pinterest' 3271 }; 3272 3273 var Share = function(element) { 3274 3275 this.core = $(element).data('lightGallery'); 3276 3277 this.core.s = $.extend({}, defaults, this.core.s); 3278 if (this.core.s.share) { 3279 this.init(); 3280 } 3281 3282 return this; 3283 }; 3284 3285 Share.prototype.init = function() { 3286 var _this = this; 3287 var shareHtml = '<span id="lg-share" class="lg-icon">' + 3288 '<ul class="lg-dropdown" style="position: absolute;">'; 3289 shareHtml += _this.core.s.facebook ? '<li><a id="lg-share-facebook" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.facebookDropdownText + '</span></a></li>' : ''; 3290 shareHtml += _this.core.s.twitter ? '<li><a id="lg-share-twitter" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.twitterDropdownText + '</span></a></li>' : ''; 3291 shareHtml += _this.core.s.googlePlus ? '<li><a id="lg-share-googleplus" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.googlePlusDropdownText + '</span></a></li>' : ''; 3292 shareHtml += _this.core.s.pinterest ? '<li><a id="lg-share-pinterest" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.pinterestDropdownText + '</span></a></li>' : ''; 3293 shareHtml += '</ul></span>'; 3294 3295 this.core.$outer.find('.lg-toolbar').append(shareHtml); 3296 this.core.$outer.find('.lg').append('<div id="lg-dropdown-overlay"></div>'); 3297 $('#lg-share').on('click.lg', function(){ 3298 _this.core.$outer.toggleClass('lg-dropdown-active'); 3299 }); 3300 3301 $('#lg-dropdown-overlay').on('click.lg', function(){ 3302 _this.core.$outer.removeClass('lg-dropdown-active'); 3303 }); 3304 3305 _this.core.$el.on('onAfterSlide.lg.tm', function(event, prevIndex, index) { 3306 3307 setTimeout(function() { 3308 3309 $('#lg-share-facebook').attr('href', 'https://www.facebook.com/sharer/sharer.php?u=' + (encodeURIComponent(_this.get
vendor: 1,425 bytes, lines 3309-3343
3309SahreProps(index, 'facebookShareUrl') || window.location.href))); 3310 3311 $('#lg-share-twitter').attr('href', 'https://twitter.com/intent/tweet?text=' + _this.getSahreProps(index, 'tweetText') + '&url=' + (encodeURIComponent(_this.getSahreProps(index, 'twitterShareUrl') || window.location.href))); 3312 3313 $('#lg-share-googleplus').attr('href', 'https://plus.google.com/share?url=' + (encodeURIComponent(_this.getSahreProps(index, 'googleplusShareUrl') || window.location.href))); 3314 3315 $('#lg-share-pinterest').attr('href', 'http://www.pinterest.com/pin/create/button/?url=' + (encodeURIComponent(_this.getSahreProps(index, 'pinterestShareUrl') || window.location.href)) + '&media=' + encodeURIComponent(_this.getSahreProps(index, 'src')) + '&description=' + _this.getSahreProps(index, 'pinterestText')); 3316 3317 }, 100); 3318 }); 3319 }; 3320 3321 Share.prototype.getSahreProps = function(index, prop){ 3322 var shareProp = ''; 3323 if(this.core.s.dynamic) { 3324 shareProp = this.core.s.dynamicEl[index][prop]; 3325 } else { 3326 var _href = this.core.$items.eq(index).attr('href'); 3327 var _prop = this.core.$items.eq(index).data(prop); 3328 shareProp = prop === 'src' ? _href || _prop : _prop; 3329 } 3330 return shareProp; 3331 }; 3332 3333 Share.prototype.destroy = function() { 3334 3335 }; 3336 3337 $.fn.lightGallery.modules.share = Share; 3338 3339})(); 3340 3341 3342 3343}));
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