https://cosplaybrasil.com.br/home/templates/ja_blockk/js/lightbox/…?cae2a9961b63bc7c8d3e34d342879454
vendor: 25,629 bytes, lines 1-666
1/*! 2 * Lightbox for Bootstrap by @ashleydw 3 * https://github.com/ashleydw/lightbox 4 * 5 * License: https://github.com/ashleydw/lightbox/blob/master/LICENSE 6 */ 7+function ($) { 8 9'use strict'; 10 11var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })(); 12 13function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } } 14 15var Lightbox = (function ($) { 16 17 var NAME = 'ekkoLightbox'; 18 var JQUERY_NO_CONFLICT = $.fn[NAME]; 19 20 var Default = { 21 title: '', 22 footer: '', 23 maxWidth: 9999, 24 maxHeight: 9999, 25 showArrows: true, //display the left / right arrows or not 26 wrapping: true, //if true, gallery loops infinitely 27 type: null, //force the lightbox into image / youtube mode. if null, or not image|youtube|vimeo; detect it 28 alwaysShowClose: false, //always show the close button, even if there is no title 29 loadingMessage: '<div class="ekko-lightbox-loader"><div><div></div><div></div></div></div>', // http://tobiasahlin.com/spinkit/ 30 leftArrow: '<span><i class="fas fa-chevron-left"></i></span>', 31 rightArrow: '<span><i class="fas fa-chevron-right"></i></span>', 32 strings: { 33 close: 'Close', 34 fail: 'Failed to load image:', 35 type: 'Could not detect remote target type. Force the type using data-type' 36 }, 37 doc: document, // if in an iframe can specify top.document 38 onShow: function onShow() {}, 39 onShown: function onShown() {}, 40 onHide: function onHide() {}, 41 onHidden: function onHidden() {}, 42 onNavigate: function onNavigate() {}, 43 onContentLoaded: function onContentLoaded() {} 44 }; 45 46 var Lightbox = (function () { 47 _createClass(Lightbox, null, [{ 48 key: 'Default', 49 50 /** 51 Class properties: 52 _$element: null -> the <a> element currently being displayed 53 _$modal: The bootstrap modal generated 54 _$modalDialog: The .modal-dialog 55 _$modalContent: The .modal-content 56 _$modalBody: The .modal-body 57 _$modalHeader: The .modal-header 58 _$modalFooter: The .modal-footer 59 _$lightboxContainerOne: Container of the first lightbox element 60 _$lightboxContainerTwo: Container of the second lightbox element 61 _$lightboxBody: First element in the container 62 _$modalArrows: The overlayed arrows container 63 _$galleryItems: Other <a>'s available for this gallery 64 _galleryName: Name of the current data('gallery') showing 65 _galleryIndex: The current index of the _$galleryItems being shown 66 _config: {} the options for the modal 67 _modalId: unique id for the current lightbox 68 _padding / _border: CSS properties for the modal container; these are used to calculate the available space for the content 69 */ 70 71 get: function get() { 72 return Default; 73 } 74 }]); 75 76 function Lightbox($element, config) { 77 var _this = this; 78 79 _classCallCheck(this, Lightbox); 80 81 this._config = $.extend({}, Default, config); 82 this._$modalArrows = null; 83 this._galleryIndex = 0; 84 this._galleryName = null; 85 this._padding = null; 86 this._border = null; 87 this._titleIsShown = false; 88 this._footerIsShown = false; 89 this._wantedWidth = 0; 90 this._wantedHeight = 0; 91 this._touchstartX = 0; 92 this._touchendX = 0; 93 94 this._modalId = 'ekkoLightbox-' + Math.floor(Math.random() * 1000 + 1); 95 this._$element = $element instanceof jQuery ? $element : $($element); 96 97 this._isBootstrap3 = $.fn.modal.Constructor.VERSION[0] == 3; 98 99 var h4 = '<h4 class="modal-title">' + (this._config.title || " ") + '</h4>'; 100 var btn = '<button type="button" class="close" data-dismiss="modal" aria-label="' + this._config.strings.close + '"><span aria-hidden="true"><i class="fas fa-times"></i></span></button>'; 101 102 var header = '<div class="modal-header' + (this._config.title || this._config.alwaysShowClose ? '' : ' hide') + '">' + (this._isBootstrap3 ? btn + h4 : h4 + btn) + '</div>'; 103 var footer = '<div class="modal-footer' + (this._config.footer ? '' : ' hide') + '">' + (this._config.footer || " ") + '</div>'; 104 var body = '<div class="modal-body"><div class="ekko-lightbox-container"><div class="ekko-lightbox-item show"></div><div class="ekko-lightbox-item"></div></div></div>'; 105 var dialog = '<div class="modal-dialog" role="document"><div class="modal-content">' + header + body + footer + '</div></div>'; 106 $(this._config.doc.body).append('<div id="' + this._modalId + '" class="ekko-lightbox modal fade" tabindex="-1" tabindex="-1" role="dialog" aria-hidden="true">' + dialog + '</div>'); 107 108 this._$modal = $('#' + this._modalId, this._config.doc); 109 this._$modalDialog = this._$modal.find('.modal-dialog').first(); 110 this._$modalContent = this._$modal.find('.modal-content').first(); 111 this._$modalBody = this._$modal.find('.modal-body').first(); 112 this._$modalHeader = this._$modal.find('.modal-header').first(); 113 this._$modalFooter = this._$modal.find('.modal-footer').first(); 114 115 this._$lightboxContainer = this._$modalBody.find('.ekko-lightbox-container').first(); 116 this._$lightboxBodyOne = this._$lightboxContainer.find('> div:first-child').first(); 117 this._$lightboxBodyTwo = this._$lightboxContainer.find('> div:last-child').first(); 118 119 this._border = this._calculateBorders(); 120 this._padding = this._calculatePadding(); 121 122 this._galleryName = this._$element.data('gallery'); 123 if (this._galleryName) { 124 this._$galleryItems = $(document.body).find('*[data-gallery="' + this._galleryName + '"]'); 125 this._galleryIndex = this._$galleryItems.index(this._$element); 126 $(document).on('keydown.ekkoLightbox', this._navigationalBinder.bind(this)); 127 128 // add the directional arrows to the modal 129 if (this._config.showArrows && this._$galleryItems.length > 1) { 130 this._$lightboxContainer.append('<div class="ekko-lightbox-nav-overlay"><a href="#">' + this._config.leftArrow + '</a><a href="#">' + this._config.rightArrow + '</a></div>'); 131 this._$modalArrows = this._$lightboxContainer.find('div.ekko-lightbox-nav-overlay').first(); 132 this._$lightboxContainer.on('click', 'a:first-child', function (event) { 133 event.preventDefault(); 134 return _this.navigateLeft(); 135 }); 136 this._$lightboxContainer.on('click', 'a:last-child', function (event) { 137 event.preventDefault(); 138 return _this.navigateRight(); 139 }); 140 this.updateNavigation(); 141 } 142 } 143 144 this._$modal.on('show.bs.modal', this._config.onShow.bind(this)).on('shown.bs.modal', function () { 145 _this._toggleLoading(true); 146 _this._handle(); 147 return _this._config.onShown.call(_this); 148 }).on('hide.bs.modal', this._config.onHide.bind(this)).on('hidden.bs.modal', function () { 149 if (_this._galleryName) { 150 $(document).off('keydown.ekkoLightbox'); 151 $(window).off('resize.ekkoLightbox'); 152 } 153 _this._$modal.remove(); 154 return _this._config.onHidden.call(_this); 155 }).modal(this._config); 156 157 $(window).on('resize.ekkoLightbox', function () { 158 _this._resize(_this._wantedWidth, _this._wantedHeight); 159 }); 160 this._$lightboxContainer.on('touchstart', function () { 161 _this._touchstartX = event.changedTouches[0].screenX; 162 }).on('touchend', function () { 163 _this._touchendX = event.changedTouches[0].screenX; 164 _this._swipeGesure(); 165 }); 166 } 167 168 _createClass(Lightbox, [{ 169 key: 'element', 170 value: function element() { 171 return this._$element; 172 } 173 }, { 174 key: 'modal', 175 value: function modal() { 176 return this._$modal; 177 } 178 }, { 179 key: 'navigateTo', 180 value: function navigateTo(index) { 181 182 if (index < 0 || index > this._$galleryItems.length - 1) return this; 183 184 this._galleryIndex = index; 185 186 this.updateNavigation(); 187 188 this._$element = $(this._$galleryItems.get(this._galleryIndex)); 189 this._handle(); 190 } 191 }, { 192 key: 'navigateLeft', 193 value: function navigateLeft() { 194 195 if (!this._$galleryItems) return; 196 197 if (this._$galleryItems.length === 1) return; 198 199 if (this._galleryIndex === 0) { 200 if (this._config.wrapping) this._galleryIndex = this._$galleryItems.length - 1;else return; 201 } else //circular 202 this._galleryIndex--; 203 204 this._config.onNavigate.call(this, 'left', this._galleryIndex); 205 return this.navigateTo(this._galleryIndex); 206 } 207 }, { 208 key: 'navigateRight', 209 value: function navigateRight() { 210 211 if (!this._$galleryItems) return; 212 213 if (this._$galleryItems.length === 1) return; 214 215 if (this._galleryIndex === this._$galleryItems.length - 1) { 216 if (this._config.wrapping) this._galleryIndex = 0;else return; 217 } else //circular 218 this._galleryIndex++; 219 220 this._config.onNavigate.call(this, 'right', this._galleryIndex); 221 return this.navigateTo(this._galleryIndex); 222 } 223 }, { 224 key: 'updateNavigation', 225 value: function updateNavigation() { 226 if (!this._config.wrapping) { 227 var $nav = this._$lightboxContainer.find('div.ekko-lightbox-nav-overlay'); 228 if (this._galleryIndex === 0) $nav.find('a:first-child').addClass('disabled');else $nav.find('a:first-child').removeClass('disabled'); 229 230 if (this._galleryIndex === this._$galleryItems.length - 1) $nav.find('a:last-child').addClass('disabled');else $nav.find('a:last-child').removeClass('disabled'); 231 } 232 } 233 }, { 234 key: 'close', 235 value: function close() { 236 return this._$modal.modal('hide'); 237 } 238 239 // helper private methods 240 }, { 241 key: '_navigationalBinder', 242 value: function _navigationalBinder(event) { 243 event = event || window.event; 244 if (event.keyCode === 39) return this.navigateRight(); 245 if (event.keyCode === 37) return this.navigateLeft(); 246 } 247 248 // type detection private methods 249 }, { 250 key: '_detectRemoteType', 251 value: function _detectRemoteType(src, type) { 252 253 type = type || false; 254 255 if (!type && this._isImage(src)) type = 'image'; 256 if (!type && this._getYoutubeId(src)) type = 'youtube'; 257 if (!type && this._getVimeoId(src)) type = 'vimeo'; 258 if (!type && this._getInstagramId(src)) type = 'instagram'; 259 260 if (!type || ['image', 'youtube', 'vimeo', 'instagram', 'video', 'url'].indexOf(type) < 0) type = 'url'; 261 262 return type; 263 } 264 }, { 265 key: '_isImage', 266 value: function _isImage(string) { 267 return string && string.match(/(^data:image\/.*,)|(\.(jp(e|g|eg)|gif|png|bmp|webp|svg)((\?|#).*)?$)/i); 268 } 269 }, { 270 key: '_containerToUse', 271 value: function _containerToUse() { 272 var _this2 = this; 273 274 // if currently showing an image, fade it out and remove 275 var $toUse = this._$lightboxBodyTwo; 276 var $current = this._$lightboxBodyOne; 277 278 if (this._$lightboxBodyTwo.hasClass('in')) { 279 $toUse = this._$lightboxBodyOne; 280 $current = this._$lightboxBodyTwo; 281 } 282 283 $current.removeClass('in show'); 284 setTimeout(function () { 285 if (!_this2._$lightboxBodyTwo.hasClass('in')) _this2._$lightboxBodyTwo.empty(); 286 if (!_this2._$lightboxBodyOne.hasClass('in')) _this2._$lightboxBodyOne.empty(); 287 }, 500); 288 289 $toUse.addClass('in show'); 290 return $toUse; 291 } 292 }, { 293 key: '_handle', 294 value: function _handle() { 295 296 var $toUse = this._containerToUse(); 297 this._updateTitleAndFooter(); 298 299 var currentRemote = this._$element.attr('data-remote') || this._$element.attr('href'); 300 var currentType = this._detectRemoteType(currentRemote, this._$element.attr('data-type') || false); 301 302 if (['image', 'youtube', 'vimeo', 'instagram', 'video', 'url'].indexOf(currentType) < 0) return this._error(this._config.strings.type); 303 304 switch (currentType) { 305 case 'image': 306 this._preloadImage(currentRemote, $toUse); 307 this._preloadImageByIndex(this._galleryIndex, 3); 308 break; 309 case 'youtube': 310 this._showYoutubeVideo(currentRemote, $toUse); 311 break; 312 case 'vimeo': 313 this._showVimeoVideo(this._getVimeoId(currentRemote), $toUse); 314 break; 315 case 'instagram': 316 this._showInstagramVideo(this._getInstagramId(currentRemote), $toUse); 317 break; 318 case 'video': 319 this._showHtml5Video(currentRemote, $toUse); 320 break; 321 default: 322 // url 323 this._loadRemoteContent(currentRemote, $toUse); 324 break; 325 } 326 327 return this; 328 } 329 }, { 330 key: '_getYoutubeId', 331 value: function _getYoutubeId(string) { 332 if (!string) return false; 333 var matches = string.match(/^.*(youtu.be\/|v\/|u\/\w\/|embed\/|watch\?v=|\&v=)([^#\&\?]*).*/); 334 return matches && matches[2].length === 11 ? matches[2] : false; 335 } 336 }, { 337 key: '_getVimeoId', 338 value: function _getVimeoId(string) { 339 return string && string.indexOf('vimeo') > 0 ? string : false; 340 } 341 }, { 342 key: '_getInstagramId', 343 value: function _getInstagramId(string) { 344 return string && string.indexOf('instagram') > 0 ? string : false; 345 } 346 347 // layout private methods 348 }, { 349 key: '_toggleLoading', 350 value: function _toggleLoading(show) { 351 show = show || false; 352 if (show) { 353 this._$modalDialog.css('display', 'none'); 354 this._$modal.removeClass('in show'); 355 $('.modal-backdrop').append(this._config.loadingMessage); 356 } else { 357 this._$modalDialog.css('display', 'block'); 358 this._$modal.addClass('in show'); 359 $('.modal-backdrop').find('.ekko-lightbox-loader').remove(); 360 } 361 return this; 362 } 363 }, { 364 key: '_calculateBorders', 365 value: function _calculateBorders() { 366 return { 367 top: this._totalCssByAttribute('border-top-width'), 368 right: this._totalCssByAttribute('border-right-width'), 369 bottom: this._totalCssByAttribute('border-bottom-width'), 370 left: this._totalCssByAttribute('border-left-width') 371 }; 372 } 373 }, { 374 key: '_calculatePadding', 375 value: function _calculatePadding() { 376 return { 377 top: this._totalCssByAttribute('padding-top'), 378 right: this._totalCssByAttribute('padding-right'), 379 bottom: this._totalCssByAttribute('padding-bottom'), 380 left: this._totalCssByAttribute('padding-left') 381 }; 382 } 383 }, { 384 key: '_totalCssByAttribute', 385 value: function _totalCssByAttribute(attribute) { 386 return parseInt(this._$modalDialog.css(attribute), 10) + parseInt(this._$modalContent.css(attribute), 10) + parseInt(this._$modalBody.css(attribute), 10); 387 } 388 }, { 389 key: '_updateTitleAndFooter', 390 value: function _updateTitleAndFooter() { 391 var title = this._$element.data('title') || ""; 392 var caption = this._$element.data('footer') || ""; 393 394 this._titleIsShown = false; 395 if (title || this._config.alwaysShowClose) { 396 this._titleIsShown = true; 397 this._$modalHeader.css('display', '').find('.modal-title').html(title || " "); 398 } else this._$modalHeader.css('display', 'none'); 399 400 this._footerIsShown = false; 401 if (caption) { 402 this._footerIsShown = true; 403 this._$modalFooter.css('display', '').html(caption); 404 } else this._$modalFooter.css('display', 'none'); 405 406 return this; 407 } 408 }, { 409 key: '_showYoutubeVideo', 410 value: function _showYoutubeVideo(remote, $containerForElement) { 411 var id = this._getYoutubeId(remote); 412 var query = remote.indexOf('&') > 0 ? remote.substr(remote.indexOf('&')) : ''; 413 var width = this._$element.data('width') || 560; 414 var height = this._$element.data('height') || width / (560 / 315); 415 return this._showVideoIframe('//www.youtube.com/embed/' + id + '?badge=0&autoplay=1&html5=1' + query, width, height, $containerForElement); 416 } 417 }, { 418 key: '_showVimeoVideo', 419 value: function _showVimeoVideo(id, $containerForElement) { 420 var width = this._$element.data('width') || 500; 421 var height = this._$element.data('height') || width / (560 / 315); 422 return this._showVideoIframe(id + '?autoplay=1', width, height, $containerForElement); 423 } 424 }, { 425 key: '_showInstagramVideo', 426 value: function _showInstagramVideo(id, $containerForElement) { 427 // instagram load their content into iframe's so this can be put straight into the element 428 var width = this._$element.data('width') || 612; 429 var height = width + 80; 430 id = id.substr(-1) !== '/' ? id + '/' : id; // ensure id has trailing slash 431 $containerForElement.html('<iframe width="' + width + '" height="' + height + '" src="' + id + 'embed/" frameborder="0" allowfullscreen></iframe>'); 432 this._resize(width, height); 433 this._config.onContentLoaded.call(this); 434 if (this._$modalArrows) //hide the arrows when showing video 435 this._$modalArrows.css('display', 'none'); 436 this._toggleLoading(false); 437 return this; 438 } 439 }, { 440 key: '_showVideoIframe', 441 value: function _showVideoIframe(url, width, height, $containerForElement) { 442 // should be used for videos only. for remote content use loadRemoteContent (data-type=url) 443 height = height || width; // default to square 444 $containerForElement.html('<div class="embed-responsive embed-responsive-16by9"><iframe width="' + width + '" height="' + height + '" src="' + url + '" frameborder="0" allowfullscreen class="embed-responsive-item"></iframe></div>'); 445 this._resize(width, height); 446 this._config.onContentLoaded.call(this); 447 if (this._$modalArrows) this._$modalArrows.css('display', 'none'); //hide the arrows when showing video 448 this._toggleLoading(false); 449 return this; 450 } 451 }, { 452 key: '_showHtml5Video', 453 value: function _showHtml5Video(url, $containerForElement) { 454 // should be used for videos only. for remote content use loadRemoteContent (data-type=url) 455 var width = this._$element.data('width') || 560; 456 var height = this._$element.data('height') || width / (560 / 315); 457 $containerForElement.html('<div class="embed-responsive embed-responsive-16by9"><video width="' + width + '" height="' + height + '" src="' + url + '" preload="auto" autoplay controls class="embed-responsive-item"></video></div>'); 458 this._resize(width, height); 459 this._config.onContentLoaded.call(this); 460 if (this._$modalArrows) this._$modalArrows.css('display', 'none'); //hide the arrows when showing video 461 this._toggleLoading(false); 462 return this; 463 } 464 }, { 465 key: '_loadRemoteContent', 466 value: function _loadRemoteContent(url, $containerForElement) { 467 var _this3 = this; 468 469 var width = this._$element.data('width') || 560; 470 var height = this._$element.data('height') || 560; 471 472 var disableExternalCheck = this._$element.data('disableExternalCheck') || false; 473 this._toggleLoading(false); 474 475 // external urls are loading into an iframe 476 // local ajax can be loaded into the container itself 477 if (!disableExternalCheck && !this._isExternal(url)) { 478 $containerForElement.load(url, $.proxy(function () { 479 return _this3._$element.trigger('loaded.bs.modal');l; 480 })); 481 } else { 482 $containerForElement.html('<iframe src="' + url + '" frameborder="0" allowfullscreen></iframe>'); 483 this._config.onContentLoaded.call(this); 484 } 485 486 if (this._$modalArrows) //hide the arrows when remote content 487 this._$modalArrows.css('display', 'none'); 488 489 this._resize(width, height); 490 return this; 491 } 492 }, { 493 key: '_isExternal', 494 value: function _isExternal(url) { 495 var match = url.match(/^([^:\/?#]+:)?(?:\/\/([^\/?#]*))?([^?#]+)?(\?[^#]*)?(#.*)?/); 496 if (typeof match[1] === "string" && match[1].length > 0 && match[1].toLowerCase() !== location.protocol) return true; 497 498 if (typeof match[2] === "string" && match[2].length > 0 && match[2].replace(new RegExp(':(' + ({ 499 "http:": 80, 500 "https:": 443 501 })[location.protocol] + ')?$'), "") !== location.host) return true; 502 503 return false; 504 } 505 }, { 506 key: '_error', 507 value: function _error(message) { 508 console.error(message); 509 this._containerToUse().html(message); 510 this._resize(300, 300); 511 return this; 512 } 513 }, { 514 key: '_preloadImageByIndex', 515 value: function _preloadImageByIndex(startIndex, numberOfTimes) { 516 517 if (!this._$galleryItems) return; 518 519 var next = $(this._$galleryItems.get(startIndex), false); 520 if (typeof next == 'undefined') return; 521 522 var src = next.attr('data-remote') || next.attr('href'); 523 if (next.attr('data-type') === 'image' || this._isImage(src)) this._preloadImage(src, false); 524 525 if (numberOfTimes > 0) return this._preloadImageByIndex(startIndex + 1, numberOfTimes - 1); 526 } 527 }, { 528 key: '_preloadImage', 529 value: function _preloadImage(src, $containerForImage) { 530 var _this4 = this; 531 532 $containerForImage = $containerForImage || false; 533 534 var img = new Image(); 535 if ($containerForImage) { 536 (function () { 537 538 // if loading takes > 200ms show a loader 539 var loadingTimeout = setTimeout(function () { 540 $containerForImage.append(_this4._config.loadingMessage); 541 }, 200); 542 543 img.onload = function () { 544 if (loadingTimeout) clearTimeout(loadingTimeout); 545 loadingTimeout = null; 546 var image = $('<img />'); 547 image.attr('src', img.src); 548 image.addClass('img-fluid'); 549 550 // backward compatibility for bootstrap v3 551 image.css('width', '100%'); 552 553 $containerForImage.html(image); 554 if (_this4._$modalArrows) _this4._$modalArrows.css('display', ''); // remove display to default to css property 555 556 _this4._resize(img.width, img.height); 557 _this4._toggleLoading(false); 558 return _this4._config.onContentLoaded.call(_this4); 559 }; 560 img.onerror = function () { 561 _this4._toggleLoading(false); 562 return _this4._error(_this4._config.strings.fail + (' ' + src)); 563 }; 564 })(); 565 } 566 567 img.src = src; 568 return img; 569 } 570 }, { 571 key: '_swipeGesure', 572 value: function _swipeGesure() { 573 if (this._touchendX < this._touchstartX) { 574 return this.navigateRight(); 575 } 576 if (this._touchendX > this._touchstartX) { 577 return this.navigateLeft(); 578 } 579 } 580 }, { 581 key: '_resize', 582 value: function _resize(width, height) { 583 584 height = height || width; 585 this._wantedWidth = width; 586 this._wantedHeight = height; 587 588 var imageAspecRatio = width / height; 589 590 // if width > the available space, scale down the expected width and height 591 var widthBorderAndPadding = this._padding.left + this._padding.right + this._border.left + this._border.right; 592 593 // force 10px margin if window size > 575px 594 var addMargin = this._config.doc.body.clientWidth > 575 ? 20 : 0; 595 var discountMargin = this._config.doc.body.clientWidth > 575 ? 0 : 20; 596 597 var maxWidth = Math.min(width + widthBorderAndPadding, this._config.doc.body.clientWidth - addMargin, this._config.maxWidth); 598 599 if (width + widthBorderAndPadding > maxWidth) { 600 height = (maxWidth - widthBorderAndPadding - discountMargin) / imageAspecRatio; 601 width = maxWidth; 602 } else width = width + widthBorderAndPadding; 603 604 var headerHeight = 0, 605 footerHeight = 0; 606 607 // as the resize is performed the modal is show, the calculate might fail 608 // if so, default to the default sizes 609 if (this._footerIsShown) footerHeight = this._$modalFooter.outerHeight(true) || 55; 610 611 if (this._titleIsShown) headerHeight = this._$modalHeader.outerHeight(true) || 67; 612 613 var borderPadding = this._padding.top + this._padding.bottom + this._border.bottom + this._border.top; 614 615 //calculated each time as resizing the window can cause them to change due to Bootstraps fluid margins 616 var margins = parseFloat(this._$modalDialog.css('margin-top')) + parseFloat(this._$modalDialog.css('margin-bottom')); 617 618 var maxHeight = Math.min(height, $(window).height() - borderPadding - margins - headerHeight - footerHeight, this._config.maxHeight - borderPadding - headerHeight - footerHeight); 619 620 if (height > maxHeight) { 621 // if height > the available height, scale down the width 622 width = Math.ceil(maxHeight * imageAspecRatio) + widthBorderAndPadding; 623 } 624 625 this._$lightboxContainer.css('height', maxHeight); 626 this._$modalDialog.css('flex', 1).css('maxWidth', width); 627 628 var modal = this._$modal.data('bs.modal'); 629 if (modal) { 630 // v4 method is mistakenly protected 631 try { 632 modal._handleUpdate(); 633 } catch (Exception) { 634 modal.handleUpdate(); 635 } 636 } 637 return this; 638 } 639 }], [{ 640 key: '_jQueryInterface', 641 value: function _jQueryInterface(config) { 642 var _this5 = this; 643 644 config = config || {}; 645 return this.each(function () { 646 var $this = $(_this5); 647 var _config = $.extend({}, Lightbox.Default, $this.data(), typeof config === 'object' && config); 648 649 new Lightbox(_this5, _config); 650 }); 651 } 652 }]); 653 654 return Lightbox; 655 })(); 656 657 $.fn[NAME] = Lightbox._jQueryInterface; 658 $.fn[NAME].Constructor = Lightbox; 659 $.fn[NAME].noConflict = function () { 660 $.fn[NAME] = JQUERY_NO_CONFLICT; 661 return Lightbox._jQueryInterface; 662 }; 663 664 return Lightbox; 665})(jQuery); 666}(jQuery);
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