1/** 2 * jQuery iLightBox - Revolutionary Lightbox Plugin 3 * http://www.ilightbox.net/ 4 * 5 * @version: 2.2.4 - October 14, 2017 6 * 7 * @author: iProDev (Hemn Chawroka) 8 * http://www.iprodev.com/ 9 * 10 */ 11(function($, window, undefined) { 12 13 var extensions = { 14 flash: ['swf'], 15 image: ['bmp', 'gif', 'jpeg', 'jpg', 'png', 'tiff', 'tif', 'jfif', 'jpe'], 16 iframe: ['asp', 'aspx', 'cgi', 'cfm', 'htm', 'html', 'jsp', 'php', 'pl', 'php3', 'php4', 'php5', 'phtml', 'rb', 'rhtml', 'shtml', 'txt'], 17 video: ['avi', 'mov', 'mpg', 'mpeg', 'movie', 'mp4', 'webm', 'ogv', 'ogg', '3gp', 'm4v'] 18 }, 19 20 // Global DOM elements 21 $win = $(window), 22 $doc = $(document), 23 24 // Support indicators 25 browser, 26 transform, 27 gpuAcceleration, 28 fullScreenApi = '', 29 userAgent = navigator.userAgent || navigator.vendor || window.opera, 30 supportTouch = !!('ontouchstart' in window) && (/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(userAgent)), 31 isMobile = /(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(userAgent) || /1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(userAgent.substr(0, 4)), 32 33 // Events 34 clickEvent = supportTouch ? "itap.iLightBox" : "click.iLightBox", 35 touchStartEvent = supportTouch ? "touchstart.iLightBox" : "mousedown.iLightBox", 36 touchStopEvent = supportTouch ? "touchend.iLightBox" : "mouseup.iLightBox", 37 touchMoveEvent = supportTouch ? "touchmove.iLightBox" : "mousemove.iLightBox", 38 39 // Math shorthands 40 abs = Math.abs, 41 sqrt = Math.sqrt, 42 round = Math.round, 43 max = Math.max, 44 min = Math.min, 45 floor = Math.floor, 46 random = Math.random, 47 48 pluginspages = { 49 quicktime: 'http://www.apple.com/quicktime/download', 50 flash: 'http://www.adobe.com/go/getflash' 51 }, 52 53 iLightBox = function(el, options, items, instant) { 54 var iL = this; 55 56 iL.options = options, 57 iL.selector = el.selector || el, 58 iL.context = el.context, 59 iL.instant = instant; 60 61 if (items.length < 1) iL.attachItems(); 62 else iL.items = items; 63 64 iL.vars = { 65 total: iL.items.length, 66 start: 0, 67 current: null, 68 next: null, 69 prev: null, 70 BODY: $('body'), 71 loadRequests: 0, 72 overlay: $('<div class="ilightbox-overlay"></div>'), 73 loader: $('<div class="ilightbox-loader"><div></div></div>'),
74 toolbar: $('<div class="ilightbox-toolbar"></div>'), 75 innerToolbar: $('<div class="ilightbox-inner-toolbar"></div>'), 76 title: $('<div class="ilightbox-title"></div>'), 77 closeButton: $('<a class="ilightbox-close" title="' + iL.options.text.close + '"></a>'), 78 fullScreenButton: $('<a class="ilightbox-fullscreen" title="' + iL.options.text.enterFullscreen + '"></a>'), 79 innerPlayButton: $('<a class="ilightbox-play" title="' + iL.options.text.slideShow + '"></a>'), 80 innerNextButton: $('<a class="ilightbox-next-button" title="' + iL.options.text.next + '"></a>'), 81 innerPrevButton: $('<a class="ilightbox-prev-button" title="' + iL.options.text.previous + '"></a>'), 82 holder: $('<div class="ilightbox-holder' + (supportTouch ? ' supportTouch' : '') + '" ondragstart="return false;"><div class="ilightbox-container"></div></div>'), 83 nextPhoto: $('<div class="ilightbox-holder' + (supportTouch ? ' supportTouch' : '') + ' ilightbox-next" ondragstart="return false;"><div class="ilightbox-container"></div></div>'), 84 prevPhoto: $('<div class="ilightbox-holder' + (supportTouch ? ' supportTouch' : '') + ' ilightbox-prev" ondragstart="return false;"><div class="ilightbox-container"></div></div>'), 85 nextButton: $('<a class="ilightbox-button ilightbox-next-button" ondragstart="return false;" title="' + iL.options.text.next + '"><span></span></a>'), 86 prevButton: $('<a class="ilightbox-button ilightbox-prev-button" ondragstart="return false;" title="' + iL.options.text.previous + '"><span></span></a>'), 87 thumbnails: $('<div class="ilightbox-thumbnails" ondragstart="return false;"><div class="ilightbox-thumbnails-container"><a class="ilightbox-thumbnails-dragger"></a><div class="ilightbox-thumbnails-grid"></div></div></div>'), 88 thumbs: false, 89 nextLock: false, 90 prevLock: false, 91 hashLock: false, 92 isMobile: false, 93 mobileMaxWidth: 980, 94 isInFullScreen: false, 95 isSwipe: false, 96 mouseID: 0, 97 cycleID: 0, 98 isPaused: 0 99 }; 100 101 // Hideable elements with mousemove event 102 iL.vars.hideableElements = iL.vars.nextButton.add(iL.vars.prevButton); 103 104 iL.normalizeItems(); 105 106 //Check necessary plugins 107 iL.availPlugins(); 108 109 //Set startFrom 110 iL.options.startFrom = (iL.options.startFrom > 0 && iL.options.startFrom >= iL.vars.total) ? iL.vars.total - 1 : iL.options.startFrom; 111 112 //If randomStart 113 iL.options.startFrom = (iL.options.randomStart) ? floor(random() * iL.vars.total) : iL.options.startFrom; 114 iL.vars.start = iL.options.startFrom; 115 116 if (instant) iL.instantCall(); 117 else iL.patchItemsEvents(); 118 119 if (iL.options.linkId) { 120 iL.hashChangeHandler(); 121 $win.iLightBoxHashChange(function() { 122 iL.hashChangeHandler(); 123 }); 124 } 125 126 if (supportTouch) { 127 var RegExp = /(click|mouseenter|mouseleave|mouseover|mouseout)/ig, 128 replace = "itap"; 129 iL.options.caption.show = iL.options.caption.show.replace(RegExp, replace), 130 iL.options.caption.hide = iL.options.caption.hide.replace(RegExp, replace), 131 iL.options.social.show = iL.options.social.show.replace(RegExp, replace), 132 iL.options.social.hide = iL.options.social.hide.replace(RegExp, replace); 133 } 134 135 if (iL.options.controls.arrows) { 136 $.extend(iL.options.styles, { 137 nextOffsetX: 0, 138 prevOffsetX: 0, 139 nextOpacity: 0, 140 prevOpacity: 0 141 }); 142 } 143 }; 144 145 //iLightBox helpers 146 iLightBox.prototype = { 147 showLoader: function() { 148 var iL = this; 149 iL.vars.loadRequests += 1; 150 if (iL.options.path.toLowerCase() == "horizontal") iL.vars.loader.addClass('ilightbox-show').stop().animate({ 151 top: '-30px' 152 }, iL.options.show.speed, 'easeOutCirc'); 153 else iL.vars.loader.addClass('ilightbox-show').stop().animate({ 154 left: '-30px' 155 }, iL.options.show.speed, 'easeOutCirc'); 156 }, 157 158 hideLoader: function() { 159 var iL = this; 160 iL.vars.loadRequests -= 1; 161 iL.vars.loadRequests = (iL.vars.loadRequests < 0) ? 0 : iL.vars.loadRequests; 162 if (iL.options.path.toLowerCase() == "horizontal") { 163 if (iL.vars.loadRequests <= 0) iL.vars.loader.removeClass('ilightbox-show').stop().animate({ 164 top: '-192px' 165 }, iL.options.show.speed, 'easeInCirc'); 166 } else { 167 if (iL.vars.loadRequests <= 0) iL.vars.loader.removeClass('ilightbox-show').stop().animate({ 168 left: '-192px' 169 }, iL.options.show.speed, 'easeInCirc'); 170 } 171 }, 172 173 createUI: function() { 174 var iL = this; 175 176 iL.ui = { 177 currentElement: iL.vars.holder, 178 nextElement: iL.vars.nextPhoto, 179 prevElement: iL.vars.prevPhoto, 180 currentItem: iL.vars.current, 181 nextItem: iL.vars.next, 182 prevItem: iL.vars.prev, 183 hide: function() { 184 iL.closeAction(); 185 }, 186 refresh: function() { 187 (arguments.length > 0) ? iL.repositionPhoto(true): iL.repositionPhoto(); 188 }, 189 fullscreen: function() { 190 iL.fullScreenAction(); 191 } 192 }; 193 }, 194 195 attachItems: function() { 196 var iL = this, 197 itemsObject = new Array(), 198 items = new Array(); 199 200 $(iL.selector, iL.context).each(function() { 201 var t = $(this), 202 URL = t.attr(iL.options.attr) || null, 203 options = t.data("options") && eval("({" + t.data("options") + "})") || {}, 204 caption = t.data('caption'), 205 title = t.data('title'), 206 type = t.data('type') || getTypeByExtension(URL); 207 208 items.push({ 209 URL: URL, 210 caption: caption, 211 title: title, 212 type: type, 213 options: options 214 }); 215 216 if (!iL.instant) itemsObject.push(t); 217 }); 218 219 iL.items = items, 220 iL.itemsObject = itemsObject; 221 }, 222 223 normalizeItems: function() { 224 var iL = this, 225 newItems = new Array(); 226 227 $.each(iL.items, function(key, val) { 228 229 if (typeof val == "string") val = { 230 url: val 231 }; 232 233 var URL = val.url || val.URL || null, 234 options = val.options || {}, 235 caption = val.caption || null, 236 title = val.title || null, 237 type = (val.type) ? val.type.toLowerCase() : getTypeByExtension(URL), 238 ext = (typeof URL != 'object') ? getExtension(URL) : ''; 239 240 options.thumbnail = options.thumbnail || ((type == "image") ? URL : null),
241 options.videoType = options.videoType || null, 242 options.skin = options.skin || iL.options.skin, 243 options.width = options.width || null, 244 options.height = options.height || null, 245 options.mousewheel = (typeof options.mousewheel != 'undefined') ? options.mousewheel : true, 246 options.swipe = (typeof options.swipe != 'undefined') ? options.swipe : true, 247 options.social = (typeof options.social != 'undefined') ? options.social : iL.options.social.buttons && $.extend({}, {}, iL.options.social.buttons); 248 249 if (type == "video") { 250 options.html5video = (typeof options.html5video != 'undefined') ? options.html5video : {}; 251 252 options.html5video.webm = options.html5video.webm || options.html5video.WEBM || null; 253 options.html5video.controls = (typeof options.html5video.controls != 'undefined') ? options.html5video.controls : "controls"; 254 options.html5video.preload = options.html5video.preload || "metadata"; 255 options.html5video.autoplay = (typeof options.html5video.autoplay != 'undefined') ? options.html5video.autoplay : false; 256 } 257 258 if (!options.width || !options.height) { 259 if (type == "video") options.width = 1280, options.height = 720; 260 else if (type == "iframe") options.width = '100%', options.height = '90%'; 261 else if (type == "flash") options.width = 1280, options.height = 720; 262 } 263 264 delete val.url; 265 val.index = key; 266 val.URL = URL; 267 val.caption = caption; 268 val.title = title; 269 val.type = type; 270 val.options = options; 271 val.ext = ext; 272 273 newItems.push(val); 274 }); 275 276 iL.items = newItems; 277 }, 278 279 instantCall: function() { 280 var iL = this, 281 key = iL.vars.start; 282 283 iL.vars.current = key; 284 iL.vars.next = (iL.items[key + 1]) ? key + 1 : null; 285 iL.vars.prev = (iL.items[key - 1]) ? key - 1 : null; 286 287 iL.addContents(); 288 iL.patchEvents(); 289 }, 290 291 addContents: function() { 292 var iL = this, 293 vars = iL.vars, 294 opts = iL.options, 295 viewport = getViewport(), 296 path = opts.path.toLowerCase(), 297 recognizingItems = vars.total > 0 && iL.items.filter(function(e, i, arr) { 298 return ['image', 'flash', 'video'].indexOf(e.type) === -1 && typeof e.recognized === 'undefined' && (opts.smartRecognition || e.options.smartRecognition); 299 }), 300 needRecognition = recognizingItems.length > 0; 301 302 if (opts.mobileOptimizer && !opts.innerToolbar) 303 vars.isMobile = viewport.width <= vars.mobileMaxWidth; 304 305 vars.overlay.addClass(opts.skin).hide().css('opacity', opts.overlay.opacity); 306 307 if (opts.linkId) 308 vars.overlay[0].setAttribute('linkid', opts.linkId); 309 310 //Add Toolbar Buttons 311 if (opts.controls.toolbar) { 312 vars.toolbar.addClass(opts.skin).append(vars.closeButton); 313 if (opts.controls.fullscreen) 314 vars.toolbar.append(vars.fullScreenButton); 315 if (opts.controls.slideshow) 316 vars.toolbar.append(vars.innerPlayButton); 317 if (vars.total > 1) 318 vars.toolbar.append(vars.innerPrevButton).append(vars.innerNextButton); 319 } 320 321 //Append elements to body 322 vars.BODY.addClass('ilightbox-noscroll').append(vars.overlay).append(vars.loader).append(vars.holder).append(vars.nextPhoto).append(vars.prevPhoto); 323 324 if (!opts.innerToolbar) 325 vars.BODY.append(vars.toolbar); 326 if (opts.controls.arrows) 327 vars.BODY.append(vars.nextButton).append(vars.prevButton); 328 329 if (opts.controls.thumbnail && vars.total > 1) { 330 vars.BODY.append(vars.thumbnails); 331 vars.thumbnails.addClass(opts.skin).addClass('ilightbox-' + path); 332 $('div.ilightbox-thumbnails-grid', vars.thumbnails).empty(); 333 vars.thumbs = true; 334 } 335 336 //Configure loader and arrows 337 var loaderCss = (opts.path.toLowerCase() == "horizontal") ? { 338 left: parseInt((viewport.width / 2) - (vars.loader.outerWidth() / 2)) 339 } : { 340 top: parseInt((viewport.height / 2) - (vars.loader.outerHeight() / 2)) 341 }; 342 vars.loader.addClass(opts.skin).css(loaderCss); 343 vars.nextButton.add(vars.prevButton).addClass(opts.skin); 344 if (path == "horizontal") 345 vars.loader.add(vars.nextButton).add(vars.prevButton).addClass('horizontal'); 346 347 // Configure arrow buttons 348 vars.BODY[vars.isMobile ? 'addClass' : 'removeClass']('isMobile'); 349 350 if (!opts.infinite) { 351 vars.prevButton.add(vars.prevButton).add(vars.innerPrevButton).add(vars.innerNextButton).removeClass('disabled'); 352 353 if (vars.current == 0) 354 vars.prevButton.add(vars.innerPrevButton).addClass('disabled'); 355 if (vars.current >= vars.total - 1) 356 vars.nextButton.add(vars.innerNextButton).addClass('disabled'); 357 } 358 359 if (opts.show.effect) { 360 vars.overlay.stop().fadeIn(opts.show.speed); 361 vars.toolbar.stop().fadeIn(opts.show.speed); 362 } else { 363 vars.overlay.show(); 364 vars.toolbar.show(); 365 } 366 367 var length = recognizingItems.length; 368 if (needRecognition) { 369 iL.showLoader(); 370 371 $.each(recognizingItems, function(key, val) { 372 var resultFnc = function(result) { 373 console.log(result); 374 var key = -1, 375 filter = iL.items.filter(function(e, i, arr) { 376 if (e.URL == result.url) 377 key = i; 378 379 return e.URL == result.url; 380 }), 381 self = iL.items[key]; 382 383 if (result) 384 $.extend(true, self, { 385 URL: result.source, 386 type: result.type, 387 recognized: true, 388 options: { 389 html5video: result.html5video, 390 width: (result.type == "image") ? 0 : (result.width || self.width), 391 height: (result.type == "image") ? 0 : (result.height || self.height), 392 thumbnail: self.options.thumbnail || result.thumbnail 393 } 394 }); 395 396 length--; 397 398 if (length == 0) { 399 iL.hideLoader(); 400 401 vars.dontGenerateThumbs = false;
402 iL.generateThumbnails(); 403 404 if (opts.show.effect) 405 setTimeout(function() { 406 iL.generateBoxes(); 407 }, opts.show.speed); 408 else 409 iL.generateBoxes(); 410 } 411 }; 412 413 iL.ogpRecognition(this, resultFnc); 414 }); 415 } 416 else { 417 if (opts.show.effect) 418 setTimeout(function() { 419 iL.generateBoxes(); 420 }, opts.show.speed); 421 else 422 iL.generateBoxes(); 423 } 424 425 iL.createUI(); 426 427 window.iLightBox = { 428 close: function() { 429 iL.closeAction(); 430 }, 431 fullscreen: function() { 432 iL.fullScreenAction(); 433 }, 434 moveNext: function() { 435 iL.moveTo('next'); 436 }, 437 movePrev: function() { 438 iL.moveTo('prev'); 439 }, 440 goTo: function(index) { 441 iL.goTo(index); 442 }, 443 refresh: function() { 444 iL.refresh(); 445 }, 446 reposition: function() { 447 (arguments.length > 0) ? iL.repositionPhoto(true): iL.repositionPhoto(); 448 }, 449 setOption: function(options) { 450 iL.setOption(options); 451 }, 452 destroy: function() { 453 iL.closeAction(); 454 iL.dispatchItemsEvents(); 455 } 456 }; 457 458 if (opts.linkId) { 459 vars.hashLock = true; 460 window.location.hash = opts.linkId + '/' + vars.current; 461 setTimeout(function() { 462 vars.hashLock = false; 463 }, 55); 464 } 465 466 if (!opts.slideshow.startPaused) { 467 iL.resume(); 468 vars.innerPlayButton.removeClass('ilightbox-play').addClass('ilightbox-pause'); 469 } 470 471 //Trigger the onOpen callback 472 if (typeof iL.options.callback.onOpen == 'function') iL.options.callback.onOpen.call(iL); 473 }, 474 475 loadContent: function(obj, opt, speed) { 476 var iL = this, 477 holder, item; 478 479 iL.createUI(); 480 481 obj.speed = speed || iL.options.effects.loadedFadeSpeed; 482 483 if (opt == 'current') { 484 if (!obj.options.mousewheel) iL.vars.lockWheel = true; 485 else iL.vars.lockWheel = false; 486 487 if (!obj.options.swipe) iL.vars.lockSwipe = true; 488 else iL.vars.lockSwipe = false; 489 } 490 491 switch (opt) { 492 case 'current': 493 holder = iL.vars.holder, item = iL.vars.current; 494 break; 495 case 'next': 496 holder = iL.vars.nextPhoto, item = iL.vars.next; 497 break; 498 case 'prev': 499 holder = iL.vars.prevPhoto, item = iL.vars.prev; 500 break; 501 } 502 503 holder.removeAttr('style class').addClass('ilightbox-holder' + (supportTouch ? ' supportTouch' : '')).addClass(obj.options.skin); 504 $('div.ilightbox-inner-toolbar', holder).remove(); 505 506 if (obj.title || iL.options.innerToolbar) { 507 var innerToolbar = iL.vars.innerToolbar.clone(); 508 if (obj.title && iL.options.show.title) { 509 var title = iL.vars.title.clone(); 510 title.empty().html(obj.title); 511 innerToolbar.append(title); 512 } 513 if (iL.options.innerToolbar) { 514 innerToolbar.append((iL.vars.total > 1) ? iL.vars.toolbar.clone() : iL.vars.toolbar); 515 } 516 holder.prepend(innerToolbar); 517 } 518 519 console.warn('loadContent', arguments); 520 521 iL.loadSwitcher(obj, holder, item, opt); 522 }, 523 524 loadSwitcher: function(obj, holder, item, opt) { 525 var iL = this, 526 opts = iL.options, 527 api = { 528 element: holder, 529 position: item 530 }; 531 532 switch (obj.type) { 533 case 'image': 534 //Trigger the onBeforeLoad callback 535 if (typeof opts.callback.onBeforeLoad == 'function') opts.callback.onBeforeLoad.call(iL, iL.ui, item); 536 if (typeof obj.options.onBeforeLoad == 'function') obj.options.onBeforeLoad.call(iL, api); 537 538 iL.loadImage(obj.URL, function(img) { 539 //Trigger the onAfterLoad callback 540 if (typeof opts.callback.onAfterLoad == 'function') opts.callback.onAfterLoad.call(iL, iL.ui, item); 541 if (typeof obj.options.onAfterLoad == 'function') obj.options.onAfterLoad.call(iL, api); 542 543 var width = (img) ? img.width : 400, 544 height = (img) ? img.height : 200; 545 546 holder.data({ 547 naturalWidth: width, 548 naturalHeight: height 549 }); 550 $('div.ilightbox-container', holder).empty().append((img) ? '<img src="' + obj.URL + '" class="ilightbox-image" />' : '<span class="ilightbox-alert">' + opts.errors.loadImage + '</span>'); 551 552 //Trigger the onRender callback 553 if (typeof opts.callback.onRender == 'function') opts.callback.onRender.call(iL, iL.ui, item); 554 if (typeof obj.options.onRender == 'function') obj.options.onRender.call(iL, api); 555 556 iL.configureHolder(obj, opt, holder); 557 }); 558 559 break; 560
561 case 'video': 562 holder.data({ 563 naturalWidth: obj.options.width, 564 naturalHeight: obj.options.height 565 }); 566 567 if (opt === 'current') { 568 iL.addContent(holder, obj); 569 570 //Trigger the onRender callback 571 if (typeof opts.callback.onRender == 'function') opts.callback.onRender.call(iL, iL.ui, item); 572 if (typeof obj.options.onRender == 'function') obj.options.onRender.call(iL, api); 573 } else { 574 $('div.ilightbox-container', holder).empty(); 575 } 576 577 iL.configureHolder(obj, opt, holder); 578 579 break; 580 581 case 'iframe': 582 //iL.showLoader(); 583 holder.data({ 584 naturalWidth: obj.options.width, 585 naturalHeight: obj.options.height 586 }); 587 588 iL.configureHolder(obj, opt, holder); 589 590 if (opt === 'current') { 591 var el = iL.addContent(holder, obj); 592 593 //Trigger the onRender callback 594 if (typeof opts.callback.onRender == 'function') opts.callback.onRender.call(iL, iL.ui, item); 595 if (typeof obj.options.onRender == 'function') obj.options.onRender.call(iL, api); 596 597 //Trigger the onBeforeLoad callback 598 if (typeof opts.callback.onBeforeLoad == 'function') opts.callback.onBeforeLoad.call(iL, iL.ui, item); 599 if (typeof obj.options.onBeforeLoad == 'function') obj.options.onBeforeLoad.call(iL, api); 600 601 el.bind('load', function() { 602 //Trigger the onAfterLoad callback 603 if (typeof opts.callback.onAfterLoad == 'function') opts.callback.onAfterLoad.call(iL, iL.ui, item); 604 if (typeof obj.options.onAfterLoad == 'function') obj.options.onAfterLoad.call(iL, api); 605 606 //iL.hideLoader(); 607 el.unbind('load'); 608 }); 609 } else { 610 $('div.ilightbox-container', holder).empty(); 611 } 612 613 break; 614 615 case 'inline': 616 var el = $(obj.URL), 617 content = iL.addContent(holder, obj), 618 images = findImageInElement(holder); 619 620 holder.data({ 621 naturalWidth: (iL.items[item].options.width || el.outerWidth()), 622 naturalHeight: (iL.items[item].options.height || el.outerHeight()) 623 }); 624 content.children().eq(0).show(); 625 626 //Trigger the onRender callback 627 if (typeof opts.callback.onRender == 'function') opts.callback.onRender.call(iL, iL.ui, item); 628 if (typeof obj.options.onRender == 'function') obj.options.onRender.call(iL, api); 629 630 //Trigger the onBeforeLoad callback 631 if (typeof opts.callback.onBeforeLoad == 'function') opts.callback.onBeforeLoad.call(iL, iL.ui, item); 632 if (typeof obj.options.onBeforeLoad == 'function') obj.options.onBeforeLoad.call(iL, api); 633 634 iL.loadImage(images, function() { 635 //Trigger the onAfterLoad callback 636 if (typeof opts.callback.onAfterLoad == 'function') opts.callback.onAfterLoad.call(iL, iL.ui, item); 637 if (typeof obj.options.onAfterLoad == 'function') obj.options.onAfterLoad.call(iL, api); 638 639 iL.configureHolder(obj, opt, holder); 640 }); 641 642 break; 643 644 case 'flash': 645 var el = iL.addContent(holder, obj); 646 647 holder.data({ 648 naturalWidth: (iL.items[item].options.width || el.outerWidth()), 649 naturalHeight: (iL.items[item].options.height || el.outerHeight()) 650 }); 651 652 //Trigger the onRender callback 653 if (typeof opts.callback.onRender == 'function') opts.callback.onRender.call(iL, iL.ui, item); 654 if (typeof obj.options.onRender == 'function') obj.options.onRender.call(iL, api); 655 656 iL.configureHolder(obj, opt, holder); 657 658 break; 659 660 case 'ajax': 661 var ajax = obj.options.ajax || {}; 662 //Trigger the onBeforeLoad callback 663 if (typeof opts.callback.onBeforeLoad == 'function') opts.callback.onBeforeLoad.call(iL, iL.ui, item); 664 if (typeof obj.options.onBeforeLoad == 'function') obj.options.onBeforeLoad.call(iL, api); 665 666 iL.showLoader(); 667 $.ajax({ 668 url: obj.URL || opts.ajaxSetup.url, 669 data: ajax.data || null, 670 dataType: ajax.dataType || "html", 671 type: ajax.type || opts.ajaxSetup.type, 672 cache: ajax.cache || opts.ajaxSetup.cache, 673 crossDomain: ajax.crossDomain || opts.ajaxSetup.crossDomain, 674 global: ajax.global || opts.ajaxSetup.global, 675 ifModified: ajax.ifModified || opts.ajaxSetup.ifModified, 676 username: ajax.username || opts.ajaxSetup.username, 677 password: ajax.password || opts.ajaxSetup.password, 678 beforeSend: ajax.beforeSend || opts.ajaxSetup.beforeSend, 679 complete: ajax.complete || opts.ajaxSetup.complete, 680 success: function(data, textStatus, jqXHR) { 681 iL.hideLoader(); 682 683 var el = $(data), 684 container = $('div.ilightbox-container', holder), 685 elWidth = iL.items[item].options.width || parseInt(el[0].getAttribute('width')), 686 elHeight = iL.items[item].options.height || parseInt(el[0].getAttribute('height')), 687 css = (el[0].getAttribute('width') && el[0].getAttribute('height')) ? { 688 'overflow': 'hidden' 689 } : {}; 690 691 container.empty().append($('<div class="ilightbox-wrapper"></div>').css(css).html(el)); 692 holder.show().data({
693 naturalWidth: (elWidth || container.outerWidth()), 694 naturalHeight: (elHeight || container.outerHeight()) 695 }).hide(); 696 697 //Trigger the onRender callback 698 if (typeof opts.callback.onRender == 'function') opts.callback.onRender.call(iL, iL.ui, item); 699 if (typeof obj.options.onRender == 'function') obj.options.onRender.call(iL, api); 700 701 var images = findImageInElement(holder); 702 iL.loadImage(images, function() { 703 //Trigger the onAfterLoad callback 704 if (typeof opts.callback.onAfterLoad == 'function') opts.callback.onAfterLoad.call(iL, iL.ui, item); 705 if (typeof obj.options.onAfterLoad == 'function') obj.options.onAfterLoad.call(iL, api); 706 707 iL.configureHolder(obj, opt, holder); 708 }); 709 710 opts.ajaxSetup.success(data, textStatus, jqXHR); 711 if (typeof ajax.success == 'function') ajax.success(data, textStatus, jqXHR); 712 }, 713 error: function(jqXHR, textStatus, errorThrown) { 714 //Trigger the onAfterLoad callback 715 if (typeof opts.callback.onAfterLoad == 'function') opts.callback.onAfterLoad.call(iL, iL.ui, item); 716 if (typeof obj.options.onAfterLoad == 'function') obj.options.onAfterLoad.call(iL, api); 717 718 iL.hideLoader(); 719 $('div.ilightbox-container', holder).empty().append('<span class="ilightbox-alert">' + opts.errors.loadContents + '</span>'); 720 iL.configureHolder(obj, opt, holder); 721 722 opts.ajaxSetup.error(jqXHR, textStatus, errorThrown); 723 if (typeof ajax.error == 'function') ajax.error(jqXHR, textStatus, errorThrown); 724 } 725 }); 726 727 break; 728 729 case 'html': 730 var object = obj.URL, 731 el 732 container = $('div.ilightbox-container', holder); 733 734 if (object[0].nodeName) el = object.clone(); 735 else { 736 var dom = $(object); 737 if (dom.selector) el = $('<div>' + dom + '</div>'); 738 else el = dom; 739 } 740 741 var elWidth = iL.items[item].options.width || parseInt(el.attr('width')), 742 elHeight = iL.items[item].options.height || parseInt(el.attr('height')); 743 744 iL.addContent(holder, obj); 745 746 el.appendTo(document.documentElement).hide(); 747 748 //Trigger the onRender callback 749 if (typeof opts.callback.onRender == 'function') opts.callback.onRender.call(iL, iL.ui, item); 750 if (typeof obj.options.onRender == 'function') obj.options.onRender.call(iL, api); 751 752 var images = findImageInElement(holder); 753 754 //Trigger the onBeforeLoad callback 755 if (typeof opts.callback.onBeforeLoad == 'function') opts.callback.onBeforeLoad.call(iL, iL.ui, item); 756 if (typeof obj.options.onBeforeLoad == 'function') obj.options.onBeforeLoad.call(iL, api); 757 758 iL.loadImage(images, function() { 759 //Trigger the onAfterLoad callback 760 if (typeof opts.callback.onAfterLoad == 'function') opts.callback.onAfterLoad.call(iL, iL.ui, item); 761 if (typeof obj.options.onAfterLoad == 'function') obj.options.onAfterLoad.call(iL, api); 762 763 holder.show().data({ 764 naturalWidth: (elWidth || container.outerWidth()), 765 naturalHeight: (elHeight || container.outerHeight()) 766 }).hide(); 767 el.remove(); 768 769 iL.configureHolder(obj, opt, holder); 770 }); 771 772 break; 773 } 774 }, 775 776 configureHolder: function(obj, opt, holder) { 777 var iL = this, 778 vars = iL.vars, 779 opts = iL.options; 780 781 if (opt != "current")(opt == "next") ? holder.addClass('ilightbox-next') : holder.addClass('ilightbox-prev'); 782 783 if (opt == "current") 784 var item = vars.current; 785 else if (opt == "next") 786 var opacity = opts.styles.nextOpacity, 787 item = vars.next; 788 else 789 var opacity = opts.styles.prevOpacity, 790 item = vars.prev; 791 792 var api = { 793 element: holder, 794 position: item 795 }; 796 797 iL.items[item].options.width = iL.items[item].options.width || 0, 798 iL.items[item].options.height = iL.items[item].options.height || 0; 799 800 if (opt == "current") { 801 if (opts.show.effect) holder.css(transform, gpuAcceleration).fadeIn(obj.speed, function() { 802 holder.css(transform, ''); 803 if (obj.caption) { 804 iL.setCaption(obj, holder); 805 var caption = $('div.ilightbox-caption', holder), 806 percent = parseInt((caption.outerHeight() / holder.outerHeight()) * 100); 807 if (opts.caption.start & percent <= 50) caption.fadeIn(opts.effects.fade
807Speed); 808 } 809 810 var social = obj.options.social; 811 if (social) { 812 iL.setSocial(social, obj.URL, holder); 813 if (opts.social.start) $('div.ilightbox-social', holder).fadeIn(opts.effects.fadeSpeed); 814 } 815 816 //Generate thumbnails 817 iL.generateThumbnails(); 818 819 //Trigger the onShow callback 820 if (typeof opts.callback.onShow == 'function') opts.callback.onShow.call(iL, iL.ui, item); 821 if (typeof obj.options.onShow == 'function') obj.options.onShow.call(iL, api); 822 }); 823 else { 824 holder.show(); 825 826 //Generate thumbnails 827 iL.generateThumbnails(); 828 829 //Trigger the onShow callback 830 if (typeof opts.callback.onShow == 'function') opts.callback.onShow.call(iL, iL.ui, item); 831 if (typeof obj.options.onShow == 'function') obj.options.onShow.call(iL, api); 832 } 833 } else { 834 if (opts.show.effect) holder.fadeTo(obj.speed, opacity, function() { 835 if (opt == "next") vars.nextLock = false; 836 else vars.prevLock = false; 837 838 //Generate thumbnails 839 iL.generateThumbnails(); 840 841 //Trigger the onShow callback 842 if (typeof opts.callback.onShow == 'function') opts.callback.onShow.call(iL, iL.ui, item); 843 if (typeof obj.options.onShow == 'function') obj.options.onShow.call(iL, api); 844 }); 845 else { 846 holder.css({ 847 opacity: opacity 848 }).show(); 849 if (opt == "next") vars.nextLock = false; 850 else vars.prevLock = false; 851 852 //Generate thumbnails 853 iL.generateThumbnails(); 854 855 //Trigger the onShow callback 856 if (typeof opts.callback.onShow == 'function') opts.callback.onShow.call(iL, iL.ui, item); 857 if (typeof obj.options.onShow == 'function') obj.options.onShow.call(iL, api); 858 } 859 } 860 861 setTimeout(function() { 862 iL.repositionPhoto(); 863 }, 0); 864 }, 865 866 generateBoxes: function() { 867 var iL = this, 868 vars = iL.vars, 869 opts = iL.options; 870 871 if (opts.infinite && vars.total >= 3) { 872 if (vars.current == vars.total - 1) vars.next = 0; 873 if (vars.current == 0) vars.prev = vars.total - 1; 874 } else opts.infinite = false; 875 876 iL.loadContent(iL.items[vars.current], 'current', opts.show.speed); 877 878 if (iL.items[vars.next]) iL.loadContent(iL.items[vars.next], 'next', opts.show.speed); 879 if (iL.items[vars.prev]) iL.loadContent(iL.items[vars.prev], 'prev', opts.show.speed); 880 }, 881 882 generateThumbnails: function() { 883 var iL = this, 884 vars = iL.vars, 885 opts = iL.options, 886 timeOut = null; 887 888 if (vars.thumbs && !iL.vars.dontGenerateThumbs) { 889 var thumbnails = vars.thumbnails, 890 container = $('div.ilightbox-thumbnails-container', thumbnails), 891 grid = $('div.ilightbox-thumbnails-grid', container), 892 i = 0; 893 894 grid.removeAttr('style').empty(); 895 896 $.each(iL.items, function(key, val) { 897 var isActive = (vars.current == key) ? 'ilightbox-active' : '', 898 opacity = (vars.current == key) ? opts.thumbnails.activeOpacity : opts.thumbnails.normalOpacity, 899 thumb = val.options.thumbnail, 900 thumbnail = $('<div class="ilightbox-thumbnail"></div>'), 901 icon = $('<div class="ilightbox-thumbnail-icon"></div>'); 902 903 thumbnail.css({ 904 opacity: 0 905 }).addClass(isActive); 906 907 if ((val.type == "video" || val.type == "flash") && typeof val.options.icon == 'undefined') { 908 icon.addClass('ilightbox-thumbnail-video'); 909 thumbnail.append(icon); 910 } else if (val.options.icon) { 911 icon.addClass('ilightbox-thumbnail-' + val.options.icon); 912 thumbnail.append(icon); 913 } 914 915 if (thumb) iL.loadImage(thumb, function(img) { 916 i++; 917 if (img) thumbnail.data({ 918 naturalWidth: img.width, 919 naturalHeight: img.height 920 }).append('<img src="' + thumb + '" border="0" />'); 921 else thumbnail.data({ 922 naturalWidth: opts.thumbnails.maxWidth, 923 naturalHeight: opts.thumbnails.maxHeight 924 }); 925 926 clearTimeout(timeOut); 927 timeOut = setTimeout(function() { 928 iL.positionThumbnails(thumbnails, container, grid); 929 }, 20); 930 setTimeout(function() { 931 thumbnail.fadeTo(opts.effects.loadedFadeSpeed, opacity); 932 }, i * 20); 933 }); 934 935 grid.append(thumbnail); 936 }); 937 iL.vars.dontGenerateThumbs = true; 938 } 939 }, 940
941 positionThumbnails: function(thumbnails, container, grid) { 942 var iL = this, 943 vars = iL.vars, 944 opts = iL.options, 945 viewport = getViewport(), 946 path = opts.path.toLowerCase(); 947 948 if (!thumbnails) thumbnails = vars.thumbnails; 949 if (!container) container = $('div.ilightbox-thumbnails-container', thumbnails); 950 if (!grid) grid = $('div.ilightbox-thumbnails-grid', container); 951 952 var thumbs = $('.ilightbox-thumbnail', grid), 953 widthAvail = (path == 'horizontal') ? viewport.width - opts.styles.pageOffsetX : thumbs.eq(0).outerWidth() - opts.styles.pageOffsetX, 954 heightAvail = (path == 'horizontal') ? thumbs.eq(0).outerHeight() - opts.styles.pageOffsetY : viewport.height - opts.styles.pageOffsetY, 955 gridWidth = (path == 'horizontal') ? 0 : widthAvail, 956 gridHeight = (path == 'horizontal') ? heightAvail : 0, 957 active = $('.ilightbox-active', grid), 958 gridCss = {}, 959 css = {}; 960 961 if (arguments.length < 3) { 962 thumbs.css({ 963 opacity: opts.thumbnails.normalOpacity 964 }); 965 active.css({ 966 opacity: opts.thumbnails.activeOpacity 967 }); 968 } 969 970 thumbs.each(function(i) { 971 var t = $(this), 972 data = t.data(), 973 width = (path == 'horizontal') ? 0 : opts.thumbnails.maxWidth; 974 height = (path == 'horizontal') ? opts.thumbnails.maxHeight : 0; 975 dims = iL.getNewDimenstions(width, height, data.naturalWidth, data.naturalHeight, true); 976 977 t.css({ 978 width: dims.width, 979 height: dims.height 980 }); 981 if (path == 'horizontal') t.css({ 982 'float': 'left' 983 }); 984 985 (path == 'horizontal') ? ( 986 gridWidth += t.outerWidth() 987 ) : ( 988 gridHeight += t.outerHeight() 989 ); 990 }); 991 992 gridCss = { 993 width: gridWidth, 994 height: gridHeight 995 }; 996 997 grid.css(gridCss); 998 999 gridCss = {}; 1000 1001 var gridOffset = grid.offset(), 1002 activeOffset = (active.length) ? active.offset() : { 1003 top: parseInt(heightAvail / 2), 1004 left: parseInt(widthAvail / 2) 1005 }; 1006 1007 gridOffset.top = (gridOffset.top - $doc.scrollTop()), 1008 gridOffset.left = (gridOffset.left - $doc.scrollLeft()), 1009 activeOffset.top = (activeOffset.top - gridOffset.top - $doc.scrollTop()), 1010 activeOffset.left = (activeOffset.left - gridOffset.left - $doc.scrollLeft()); 1011 1012 (path == 'horizontal') ? ( 1013 gridCss.top = 0, 1014 gridCss.left = parseInt((widthAvail / 2) - activeOffset.left - (active.outerWidth() / 2)) 1015 ) : ( 1016 gridCss.top = parseInt(((heightAvail / 2) - activeOffset.top - (active.outerHeight() / 2))), 1017 gridCss.left = 0 1018 ); 1019 1020 if (arguments.length < 3) grid.stop().animate(gridCss, opts.effects.repositionSpeed, 'easeOutCirc'); 1021 else grid.css(gridCss); 1022 }, 1023 1024 loadImage: function(image, callback) { 1025 if (!$.isArray(image)) image = [image]; 1026 1027 var iL = this, 1028 length = image.length; 1029 1030 if (length > 0) { 1031 iL.showLoader(); 1032 $.each(image, function(index, value) { 1033 var img = new Image(); 1034 img.onload = function() { 1035 length -= 1; 1036 if (length == 0) { 1037 iL.hideLoader(); 1038 callback(img); 1039 } 1040 }; 1041 img.onerror = img.onabort = function() { 1042 length -= 1; 1043 if (length == 0) { 1044 iL.hideLoader(); 1045 callback(false); 1046 } 1047 }; 1048 img.src = image[index]; 1049 }); 1050 } else callback(false); 1051 }, 1052 1053 patchItemsEvents: function() { 1054 var iL = this, 1055 vars = iL.vars, 1056 clickEvent = supportTouch ? "itap.iL" : "click.iL", 1057 vEvent = supportTouch ? "click.iL" : "itap.iL"; 1058 1059 if (iL.context && iL.selector) { 1060 var $items = $(iL.selector, iL.context); 1061 1062 $(iL.context).on(clickEvent, iL.selector, function() { 1063 var $this = $(this), 1064 key = $items.index($this); 1065 1066 if ($('body').hasClass('mobile-browser') && $('body').hasClass('mobile-two-click')) { 1067 if (!$this.hasClass('hovered')) { 1068 $this.addClass('hovered'); 1069 return false; 1070 } 1071 } 1072 1073 vars.current = key; 1074 vars.next = iL.items[key + 1] ? key + 1 : null; 1075 vars.prev = iL.items[key - 1] ? key - 1 : null; 1076 1077 iL.addContents(); 1078 iL.patchEvents(); 1079 1080 return false; 1081 }).on(vEvent, iL.selector, function() { 1082 return false; 1083 }); 1084 } else 1085 $.each(iL.itemsObject, function(key, val) { 1086 val.on(clickEvent, function() { 1087 vars.current = key; 1088 vars.next = iL.items[key + 1] ? key + 1 : null; 1089 vars.prev = iL.items[key - 1] ? key - 1 : null; 1090 1091 iL.addContents(); 1092 iL.patchEvents(); 1093 1094 return false;
1095 }).on(vEvent, function() { 1096 return false; 1097 }); 1098 }); 1099 }, 1100 1101 dispatchItemsEvents: function() { 1102 var iL = this, 1103 vars = iL.vars, 1104 opts = iL.options; 1105 1106 if (iL.context && iL.selector) 1107 $(iL.context).off('.iL', iL.selector); 1108 else 1109 $.each(iL.itemsObject, function(key, val) { 1110 val.off('.iL'); 1111 }); 1112 }, 1113 1114 refresh: function() { 1115 var iL = this; 1116 1117 iL.dispatchItemsEvents(); 1118 iL.attachItems(); 1119 iL.normalizeItems(); 1120 iL.patchItemsEvents(); 1121 }, 1122 1123 patchEvents: function() { 1124 var iL = this, 1125 vars = iL.vars, 1126 opts = iL.options, 1127 path = opts.path.toLowerCase(), 1128 holders = $('.ilightbox-holder'), 1129 fullscreenEvent = fullScreenApi.fullScreenEventName + '.iLightBox', 1130 durationThreshold = 1000, 1131 horizontalDistanceThreshold = 1132 verticalDistanceThreshold = 100, 1133 buttonsArray = [vars.nextButton[0], vars.prevButton[0], vars.nextButton[0].firstChild, vars.prevButton[0].firstChild]; 1134 1135 $win.bind('resize.iLightBox', function() { 1136 var viewport = getViewport(); 1137 1138 if (opts.mobileOptimizer && !opts.innerToolbar) vars.isMobile = viewport.width <= vars.mobileMaxWidth; 1139 vars.BODY[vars.isMobile ? 'addClass' : 'removeClass']('isMobile'); 1140 1141 iL.repositionPhoto(null); 1142 if (supportTouch) { 1143 clearTimeout(vars.setTime); 1144 vars.setTime = setTimeout(function() { 1145 var scrollTop = getScrollXY().y; 1146 window.scrollTo(0, scrollTop - 30); 1147 window.scrollTo(0, scrollTop + 30); 1148 window.scrollTo(0, scrollTop); 1149 }, 2000); 1150 } 1151 if (vars.thumbs) iL.positionThumbnails(); 1152 }).bind('keydown.iLightBox', function(event) { 1153 if (opts.controls.keyboard) { 1154 switch (event.keyCode) { 1155 case 13: 1156 if (event.shiftKey && opts.keyboard.shift_enter) iL.fullScreenAction(); 1157 break; 1158 case 27: 1159 if (opts.keyboard.esc) iL.closeAction(); 1160 break; 1161 case 37: 1162 if (opts.keyboard.left && !vars.lockKey) iL.moveTo('prev'); 1163 break; 1164 case 38: 1165 if (opts.keyboard.up && !vars.lockKey) iL.moveTo('prev'); 1166 break; 1167 case 39: 1168 if (opts.keyboard.right && !vars.lockKey) iL.moveTo('next'); 1169 break; 1170 case 40: 1171 if (opts.keyboard.down && !vars.lockKey) iL.moveTo('next'); 1172 break; 1173 } 1174 } 1175 }); 1176 1177 if (fullScreenApi.supportsFullScreen) $win.bind(fullscreenEvent, function() { 1178 iL.doFullscreen(); 1179 }); 1180 1181 var holderEventsArr = [opts.caption.show + '.iLightBox', opts.caption.hide + '.iLightBox', opts.social.show + '.iLightBox', opts.social.hide + '.iLightBox'].filter(function(e, i, arr) { 1182 return arr.lastIndexOf(e) === i; 1183 }), 1184 holderEvents = ""; 1185 1186 $.each(holderEventsArr, function(key, val) { 1187 if (key != 0) holderEvents += ' '; 1188 holderEvents += val; 1189 }); 1190 1191 $doc.on(clickEvent, '.ilightbox-overlay', function() { 1192 if (opts.overlay.blur) iL.closeAction(); 1193 }).on(clickEvent, '.ilightbox-next, .ilightbox-next-button', function() { 1194 iL.moveTo('next'); 1195 }).on(clickEvent, '.ilightbox-prev, .ilightbox-prev-button', function() { 1196 iL.moveTo('prev'); 1197 }).on(clickEvent, '.ilightbox-thumbnail', function() { 1198 var t = $(this), 1199 thumbs = $('.ilightbox-thumbnail', vars.thumbnails), 1200 index = thumbs.index(t); 1201 1202 if (index != vars.current) iL.goTo(index); 1203 }).on(holderEvents, '.ilightbox-holder:not(.ilightbox-next, .ilightbox-prev)', function(e) { 1204 var caption = $('div.ilightbox-caption', vars.holder), 1205 social = $('div.ilightbox-social', vars.holder), 1206 fadeSpeed = opts.effects.fadeSpeed; 1207 1208 if (vars.nextLock || vars.prevLock) { 1209 if (e.type == opts.caption.show && !caption.is(':visible')) caption.fadeIn(fadeSpeed); 1210 else if (e.type == opts.caption.hide && caption.is(':visible')) caption.fadeOut(fadeSpeed); 1211 1212 if (e.type == opts.social.show && !social.is(':visible')) social.fadeIn(fadeSpeed); 1213 else if (e.type == opts.social.hide && social.is(':visible')) social.fadeOut(fadeSpeed); 1214 } else { 1215 if (e.type == opts.caption.show && !caption.is(':visible')) caption.stop().fadeIn(fadeSpeed); 1216 else if (e.type == opts.caption.hide && caption.is(':visible')) caption.stop().fadeOut(fadeSpeed); 1217 1218 if (e.type == opts.social.show && !social.is(':visible')) social.stop().fadeIn(fadeSpeed); 1219 else if (e.type == opts.social.hide && social.is(':visible')) social.stop().fadeOut(fadeSpeed); 1220 } 1221 }).on('mouseenter.iLightBox mouseleave.iLightBox', '.ilightbox-wrapper', function(e) { 1222 if (e.type == 'mouseenter') vars.lockWheel = true; 1223 else vars.lockWheel = false;
1224 }).on(clickEvent, '.ilightbox-toolbar a.ilightbox-close, .ilightbox-toolbar a.ilightbox-fullscreen, .ilightbox-toolbar a.ilightbox-play, .ilightbox-toolbar a.ilightbox-pause', function() { 1225 var t = $(this); 1226 1227 if (t.hasClass('ilightbox-fullscreen')) iL.fullScreenAction(); 1228 else if (t.hasClass('ilightbox-play')) { 1229 iL.resume(); 1230 t.addClass('ilightbox-pause').removeClass('ilightbox-play'); 1231 } else if (t.hasClass('ilightbox-pause')) { 1232 iL.pause(); 1233 t.addClass('ilightbox-play').removeClass('ilightbox-pause'); 1234 } else iL.closeAction(); 1235 }).on(touchMoveEvent, '.ilightbox-overlay, .ilightbox-thumbnails-container', function(e) { 1236 // prevent scrolling 1237 e.preventDefault(); 1238 }); 1239 1240 function mouseMoveHandler(e) { 1241 if (!vars.isMobile) { 1242 if (!vars.mouseID) { 1243 vars.hideableElements.show(); 1244 } 1245 1246 vars.mouseID = clearTimeout(vars.mouseID); 1247 1248 if (buttonsArray.indexOf(e.target) === -1) 1249 vars.mouseID = setTimeout(function() { 1250 vars.hideableElements.hide(); 1251 vars.mouseID = clearTimeout(vars.mouseID); 1252 }, 3000); 1253 } 1254 } 1255 1256 if (opts.controls.arrows && !supportTouch) $doc.on('mousemove.iLightBox', mouseMoveHandler); 1257 1258 if (opts.controls.slideshow && opts.slideshow.pauseOnHover) $doc.on('mouseenter.iLightBox mouseleave.iLightBox', '.ilightbox-holder:not(.ilightbox-next, .ilightbox-prev)', function(e) { 1259 if (e.type == 'mouseenter' && vars.cycleID) iL.pause(); 1260 else if (e.type == 'mouseleave' && vars.isPaused) iL.resume(); 1261 }); 1262 1263 var switchers = $('.ilightbox-overlay, .ilightbox-holder, .ilightbox-thumbnails'); 1264 1265 if (opts.controls.mousewheel) switchers.on('mousewheel.iLightBox', function(event, delta) { 1266 if (!vars.lockWheel) { 1267 event.preventDefault(); 1268 if (delta < 0) iL.moveTo('next'); 1269 else if (delta > 0) iL.moveTo('prev'); 1270 } 1271 }); 1272 1273 if (opts.controls.swipe) holders.on(touchStartEvent, function(event) { 1274 if (vars.nextLock || vars.prevLock || vars.total == 1 || vars.lockSwipe) return; 1275 1276 vars.BODY.addClass('ilightbox-closedhand'); 1277 1278 var data = event.originalEvent.touches ? event.originalEvent.touches[0] : event, 1279 scrollTop = $doc.scrollTop(), 1280 scrollLeft = $doc.scrollLeft(), 1281 offsets = [ 1282 holders.eq(0).offset(), 1283 holders.eq(1).offset(), 1284 holders.eq(2).offset() 1285 ], 1286 offSet = [{ 1287 top: offsets[0].top - scrollTop, 1288 left: offsets[0].left - scrollLeft 1289 }, { 1290 top: offsets[1].top - scrollTop, 1291 left: offsets[1].left - scrollLeft 1292 }, { 1293 top: offsets[2].top - scrollTop, 1294 left: offsets[2].left - scrollLeft 1295 }], 1296 start = { 1297 time: (new Date()).getTime(), 1298 coords: [data.pageX - scrollLeft, data.pageY - scrollTop] 1299 }, 1300 stop; 1301 1302 function moveEachHandler(i) { 1303 var t = $(this), 1304 offset = offSet[i], 1305 scroll = [(start.coords[0] - stop.coords[0]), (start.coords[1] - stop.coords[1])]; 1306 1307 t[0].style[path == "horizontal" ? 'left' : 'top'] = (path == "horizontal" ? offset.left - scroll[0] : offset.top - scroll[1]) + 'px'; 1308 } 1309 1310 function moveHandler(event) { 1311 1312 if (!start) return; 1313 1314 var data = event.originalEvent.touches ? event.originalEvent.touches[0] : event; 1315 1316 stop = { 1317 time: (new Date()).getTime(), 1318 coords: [data.pageX - scrollLeft, data.pageY - scrollTop] 1319 }; 1320 1321 holders.each(moveEachHandler); 1322 1323 // prevent scrolling 1324 event.preventDefault(); 1325 } 1326 1327 function repositionHolders() { 1328 holders.each(function() { 1329 var t = $(this), 1330 offset = t.data('offset') || { 1331 top: t.offset().top - scrollTop, 1332 left: t.offset().left - scrollLeft 1333 }, 1334 top = offset.top, 1335 left = offset.left; 1336 1337 t.css(transform, gpuAcceleration).stop().animate({ 1338 top: top, 1339 left: left 1340 }, 500, 'easeOutCirc', function() { 1341 t.css(transform, ''); 1342 }); 1343 }); 1344 } 1345 1346 holders.bind(touchMoveEvent, moveHandler); 1347 $doc.one(touchStopEvent, function(event) { 1348 holders.unbind(touchMoveEvent, moveHandler); 1349 1350 vars.BODY.removeClass('ilightbox-closedhand'); 1351 1352 if (start && stop) { 1353 if (path == "horizontal" && stop.time - start.time < durationThreshold && abs(start.coords[0] - stop.coords[0]) > horizontalDistanceThreshold && abs(start.coords[1] - stop.coords[1]) < verticalDistanceThreshold) { 1354 if (start.coords[0] > stop.coords[0]) { 1355 if (vars.current == vars.total - 1 && !opts.infinite) repositionHolders(); 1356 else { 1357 vars.isSwipe = true; 1358 iL.moveTo('next'); 1359 } 1360 } else { 1361 if (vars.current == 0 && !opts.infinite) repositionHolders(); 1362 else { 1363 vars.isSwipe = true; 1364 iL.moveTo('prev'); 1365 } 1366 } 1367 } else if (path == "vertical" && stop.time - start.time < durationThreshold && abs(start.coords[1] - stop.coords[1]) > horizontalDistanceThreshold && abs(start.coords[0] - stop.coords[0]) < verticalDistanceThreshold) { 1368 if (start.coords[1] > stop.coords[1]) { 1369 if (vars.current == vars.total - 1 && !opts.infinite) repositionHolders(); 1370 else { 1371 vars.isSwipe = true; 1372 iL.moveTo('next'); 1373 } 1374 } else { 1375 if (vars.current == 0 && !opts.infinite) repositionHolders(); 1376 else { 1377 vars.isSwipe = true; 1378 iL.moveTo('prev'); 1379 } 1380 } 1381 } else repositionHolders(); 1382 } 1383 start = stop = undefined; 1384 }); 1385 }); 1386 1387 }, 1388 1389 goTo: function(index) { 1390 var iL = this, 1391 vars = iL.vars, 1392 opts = iL.options, 1393 diff = (index - vars.current); 1394 1395 if (opts.infinite) { 1396 if (index == vars.total - 1 && vars.current == 0) diff = -1; 1397 if (vars.current == vars.total - 1 && index == 0) diff = 1; 1398 } 1399 1400 if (diff == 1) iL.moveTo('next'); 1401 else if (diff == -1) iL.moveTo('prev'); 1402 else { 1403 1404 if (vars.nextLock || vars.prevLock) return false;
1405 1406 //Trigger the onBeforeChange callback 1407 if (typeof opts.callback.onBeforeChange == 'function') opts.callback.onBeforeChange.call(iL, iL.ui); 1408 1409 if (opts.linkId) { 1410 vars.hashLock = true; 1411 window.location.hash = opts.linkId + '/' + index; 1412 } 1413 1414 if (iL.items[index]) { 1415 if (!iL.items[index].options.mousewheel) vars.lockWheel = true; 1416 else iL.vars.lockWheel = false; 1417 1418 if (!iL.items[index].options.swipe) vars.lockSwipe = true; 1419 else vars.lockSwipe = false; 1420 } 1421 1422 $.each([vars.holder, vars.nextPhoto, vars.prevPhoto], function(key, val) { 1423 val.css(transform, gpuAcceleration).fadeOut(opts.effects.loadedFadeSpeed); 1424 }); 1425 1426 vars.current = index; 1427 vars.next = index + 1; 1428 vars.prev = index - 1; 1429 1430 iL.createUI(); 1431 1432 setTimeout(function() { 1433 iL.generateBoxes(); 1434 }, opts.effects.loadedFadeSpeed + 50); 1435 1436 $('.ilightbox-thumbnail', vars.thumbnails).removeClass('ilightbox-active').eq(index).addClass('ilightbox-active'); 1437 iL.positionThumbnails(); 1438 1439 if (opts.linkId) setTimeout(function() { 1440 vars.hashLock = false; 1441 }, 55); 1442 1443 // Configure arrow buttons 1444 if (!opts.infinite) { 1445 vars.nextButton.add(vars.prevButton).add(vars.innerPrevButton).add(vars.innerNextButton).removeClass('disabled'); 1446 1447 if (vars.current == 0) { 1448 vars.prevButton.add(vars.innerPrevButton).addClass('disabled'); 1449 } 1450 if (vars.current >= vars.total - 1) { 1451 vars.nextButton.add(vars.innerNextButton).addClass('disabled'); 1452 } 1453 } 1454 1455 // Reset next cycle timeout 1456 iL.resetCycle(); 1457 1458 //Trigger the onAfterChange callback 1459 if (typeof opts.callback.onAfterChange == 'function') opts.callback.onAfterChange.call(iL, iL.ui); 1460 } 1461 }, 1462 1463 moveTo: function(side) { 1464 var iL = this, 1465 vars = iL.vars, 1466 opts = iL.options, 1467 path = opts.path.toLowerCase(), 1468 viewport = getViewport(), 1469 switchSpeed = opts.effects.switchSpeed; 1470 1471 if (vars.nextLock || vars.prevLock) return false; 1472 else { 1473 1474 var item = (side == "next") ? vars.next : vars.prev; 1475 1476 if (opts.linkId) { 1477 vars.hashLock = true; 1478 window.location.hash = opts.linkId + '/' + item; 1479 } 1480 1481 if (side == "next") { 1482 if (!iL.items[item]) return false; 1483 var firstHolder = vars.nextPhoto, 1484 secondHolder = vars.holder, 1485 lastHolder = vars.prevPhoto, 1486 firstClass = 'ilightbox-prev', 1487 secondClass = 'ilightbox-next'; 1488 } else if (side == "prev") { 1489 if (!iL.items[item]) return false; 1490 var firstHolder = vars.prevPhoto, 1491 secondHolder = vars.holder, 1492 lastHolder = vars.nextPhoto, 1493 firstClass = 'ilightbox-next', 1494 secondClass = 'ilightbox-prev'; 1495 } 1496 1497 //Trigger the onBeforeChange callback 1498 if (typeof opts.callback.onBeforeChange == 'function') 1499 opts.callback.onBeforeChange.call(iL, iL.ui); 1500 1501 (side == "next") ? vars.nextLock = true: vars.prevLock = true; 1502 1503 var captionFirst = $('div.ilightbox-caption', secondHolder), 1504 socialFirst = $('div.ilightbox-social', secondHolder); 1505 1506 if (captionFirst.length) 1507 captionFirst.stop().fadeOut(switchSpeed, function() { 1508 $(this).remove(); 1509 }); 1510 if (socialFirst.length) 1511 socialFirst.stop().fadeOut(switchSpeed, function() { 1512 $(this).remove(); 1513 }); 1514 1515 if (iL.items[item].caption) { 1516 iL.setCaption(iL.items[item], firstHolder); 1517 var caption = $('div.ilightbox-caption', firstHolder), 1518 percent = parseInt((caption.outerHeight() / firstHolder.outerHeight()) * 100); 1519 if (opts.caption.start && percent <= 50) caption.fadeIn(switchSpeed); 1520 } 1521 1522 var social = iL.items[item].options.social; 1523 if (social) { 1524 iL.setSocial(social, iL.items[item].URL, firstHolder); 1525 if (opts.social.start) $('div.ilightbox-social', firstHolder).fadeIn(opts.effects.fadeSpeed); 1526 } 1527 1528 $.each([firstHolder, secondHolder, lastHolder], function(key, val) { 1529 val.removeClass('ilightbox-next ilightbox-prev'); 1530 }); 1531 1532 var firstOffset = firstHolder.data('offset'), 1533 winW = (viewport.width - (opts.styles.pageOffsetX)), 1534 winH = (viewport.height - (opts.styles.pageOffsetY)), 1535 width = firstOffset.newDims.width, 1536 height = firstOffset.newDims.height, 1537 thumbsOffset = firstOffset.thumbsOffset, 1538 diff = firstOffset.diff, 1539 top = parseInt((winH / 2) - (height / 2) - diff.H - (thumbsOffset.H / 2)), 1540 left = parseInt((winW / 2) - (width / 2) - diff.W - (thumbsOffset.W / 2)); 1541 1542 firstHolder.css(transform, gpuAcceleration).animate({ 1543 top: top, 1544 left: left, 1545 opacity: 1 1546 }, switchSpeed, (vars.isSwipe) ? 'easeOutCirc' : 'easeInOutCirc', function() { 1547 firstHolder.css(transform, ''); 1548 }); 1549 1550 $('div.ilightbox-container', firstHolder).animate({ 1551 width: width, 1552 height: height 1553 }, switchSpeed, (vars.isSwipe) ? 'easeOutCirc' : 'easeInOutCirc'); 1554 1555 var secondOffset = secondHolder.data('offset'), 1556 object = secondOffset.object; 1557 1558 diff = secondOffset.diff; 1559 1560 width = secondOffset.newDims.width, 1561 height = secondOffset.newDims.height; 1562 1563 width = parseInt(width * opts.styles[side == 'next' ? 'prevScale' : 'nextScale']), 1564 height = parseInt(height * opts.styles[side == 'next' ? 'prevScale' : 'nextScale']), 1565 top = (path == 'horizontal') ? parseInt((winH / 2) - object.offsetY - (height / 2) - diff.H - (thumbsOffset.H / 2)) : parseInt(winH - object.offsetX - diff.H - (thumbsOffset.H / 2)); 1566 1567 if (side == 'prev') 1568 left = (path == 'horizontal') ? parseInt(winW - object.offsetX - diff.W - (thumbsOffset.W / 2)) : parseInt((winW / 2) - (width / 2) - diff.W - object.offsetY - (thumbsOffset.W / 2)); 1569 else { 1570 top = (path == 'horizontal') ? top : parseInt(object.offsetX - diff.H - height - (thumbsOffset.H / 2)), 1571 left = (path == 'horizontal') ? parseInt(object.offsetX - diff.W - width - (thumbsOffset.W / 2)) : parseInt((winW / 2) - object.offsetY - (width / 2) - diff.W - (thumbsOffset.W / 2)); 1572 } 1573 1574 $('div.ilightbox-container', secondHolder).animate({ 1575 width: width, 1576 height: height 1577 }, switchSpeed, (vars.isSwipe) ? 'easeOutCirc' : 'easeInOutCirc'); 1578 1579 secondHolder.addClass(firstClass).css(transform, gpuAcceleration).animate({ 1580 top: top, 1581 left: left, 1582 opacity: opts.styles.prevOpacity 1583 }, switchSpeed, (vars.isSwipe) ? 'easeOutCirc' : 'easeInOutCirc', function() { 1584 secondHolder.css(transform, ''); 1585
1586 $('.ilightbox-thumbnail', vars.thumbnails).removeClass('ilightbox-active').eq(item).addClass('ilightbox-active'); 1587 iL.positionThumbnails(); 1588 1589 if (iL.items[item]) { 1590 if (!iL.items[item].options.mousewheel) vars.lockWheel = true; 1591 else vars.lockWheel = false; 1592 1593 if (!iL.items[item].options.swipe) vars.lockSwipe = true; 1594 else vars.lockSwipe = false; 1595 } 1596 1597 vars.isSwipe = false; 1598 1599 // Remove iframe & video from previous slide 1600 if (['iframe', 'video'].indexOf(iL.items[vars.current].type) !== -1) { 1601 $('div.ilightbox-container', secondHolder).empty(); 1602 } 1603 1604 if (side == "next") { 1605 vars.nextPhoto = lastHolder, 1606 vars.prevPhoto = secondHolder, 1607 vars.holder = firstHolder; 1608 1609 vars.nextPhoto.hide(); 1610 1611 vars.next = vars.next + 1, 1612 vars.prev = vars.current, 1613 vars.current = vars.current + 1; 1614 1615 if (opts.infinite) { 1616 if (vars.current > vars.total - 1) vars.current = 0; 1617 if (vars.current == vars.total - 1) vars.next = 0; 1618 if (vars.current == 0) vars.prev = vars.total - 1; 1619 } 1620 1621 iL.createUI(); 1622 1623 if (!iL.items[vars.next]) 1624 vars.nextLock = false; 1625 else 1626 iL.loadContent(iL.items[vars.next], 'next'); 1627 } else { 1628 vars.prevPhoto = lastHolder; 1629 vars.nextPhoto = secondHolder; 1630 vars.holder = firstHolder; 1631 1632 vars.prevPhoto.hide(); 1633 1634 vars.next = vars.current; 1635 vars.current = vars.prev; 1636 vars.prev = vars.current - 1; 1637 1638 if (opts.infinite) { 1639 if (vars.current == vars.total - 1) vars.next = 0; 1640 if (vars.current == 0) vars.prev = vars.total - 1; 1641 } 1642 1643 iL.createUI(); 1644 1645 if (!iL.items[vars.prev]) 1646 vars.prevLock = false; 1647 else 1648 iL.loadContent(iL.items[vars.prev], 'prev'); 1649 } 1650 1651 // Add iframe & video content for current slide 1652 if (['iframe', 'video'].indexOf(iL.items[vars.current].type) !== -1) { 1653 iL.loadContent(iL.items[vars.current], 'current'); 1654 } 1655 1656 if (opts.linkId) setTimeout(function() { 1657 vars.hashLock = false; 1658 }, 55); 1659 1660 // Configure arrow buttons 1661 if (!opts.infinite) { 1662 vars.nextButton.add(vars.prevButton).add(vars.innerPrevButton).add(vars.innerNextButton).removeClass('disabled'); 1663 1664 if (vars.current == 0) 1665 vars.prevButton.add(vars.innerPrevButton).addClass('disabled'); 1666 if (vars.current >= vars.total - 1) 1667 vars.nextButton.add(vars.innerNextButton).addClass('disabled'); 1668 } 1669 1670 iL.repositionPhoto(); 1671 1672 // Reset next cycle timeout 1673 iL.resetCycle(); 1674 1675 //Trigger the onAfterChange callback 1676 if (typeof opts.callback.onAfterChange == 'function') 1677 opts.callback.onAfterChange.call(iL, iL.ui); 1678 }); 1679 1680 top = (path == 'horizontal') ? getPixel(lastHolder, 'top') : ((side == "next") ? parseInt(-(winH / 2) - lastHolder.outerHeight()) : parseInt(top * 2)), 1681 left = (path == 'horizontal') ? ((side == "next") ? parseInt(-(winW / 2) - lastHolder.outerWidth()) : parseInt(left * 2)) : getPixel(lastHolder, 'left'); 1682 1683 lastHolder.css(transform, gpuAcceleration).animate({ 1684 top: top, 1685 left: left, 1686 opacity: opts.styles.nextOpacity 1687 }, switchSpeed, (vars.isSwipe) ? 'easeOutCirc' : 'easeInOutCirc', function() { 1688 lastHolder.css(transform, ''); 1689 }).addClass(secondClass); 1690 } 1691 }, 1692 1693 setCaption: function(obj, target) { 1694 var iL = this, 1695 caption = $('<div class="ilightbox-caption"></div>'); 1696 1697 if (obj.caption) { 1698 caption.html(obj.caption); 1699 $('div.ilightbox-container', target).append(caption); 1700 } 1701 }, 1702 1703 normalizeSocial: function(obj, url) { 1704 var iL = this, 1705 vars = iL.vars, 1706 opts = iL.options, 1707 baseURL = window.location.href; 1708 1709 $.each(obj, function(key, value) { 1710 if (!value) 1711 return true; 1712 1713 var item = key.toLowerCase(), 1714 source, text; 1715 1716 switch (item) { 1717 case 'facebook': 1718 source = "http://www.facebook.com/share.php?v=4&src=bm&u={URL}", 1719 text = "Share on Facebook"; 1720 break; 1721 case 'twitter': 1722 source = "http://twitter.com/home?status={URL}", 1723 text = "Share on Twitter"; 1724 break; 1725 case 'googleplus': 1726 source = "https://plus.google.com/share?url={URL}", 1727 text = "Share on Google+"; 1728 break; 1729 case 'delicious': 1730 source = "http://delicious.com/post?url={URL}", 1731 text = "Share on Delicious"; 1732 break; 1733 case 'digg': 1734 source = "http://digg.com/submit?phase=2&url={URL}", 1735 text = "Share on Digg"; 1736 break; 1737 case 'reddit': 1738 source = "http://reddit.com/submit?url={URL}", 1739 text = "Share on reddit"; 1740 break; 1741 } 1742 1743 obj[key] = { 1744 URL: value.URL && absolutizeURI(baseURL, value.URL) || opts.linkId && window.location.href || typeof url !== 'string' && baseURL || url && absolutizeURI(baseURL, url) || baseURL, 1745 source: value.source || source || value.URL && absolutizeURI(baseURL, value.URL) || url && absolutizeURI(baseURL, url), 1746 text: value.text || text || "Share on " + key, 1747 width: (typeof(value.width) != 'undefined' && !isNaN(value.width)) ? parseInt(value.width) : 640, 1748 height: value.height || 360 1749 }; 1750 1751 }); 1752 1753 return obj; 1754 }, 1755 1756 setSocial: function(obj, url, target) { 1757 var iL = this, 1758 socialBar = $('<div class="ilightbox-social"></div>'), 1759 buttons = '<ul>'; 1760 1761 obj = iL.normalizeSocial(obj, url); 1762 1763 $.each(obj, function(key, value) { 1764 if (value && value.source) { 1765 var item = key.toLowerCase(), 1766 source = value.source.replace(/\{URL\}/g, encodeURIComponent(value.URL).replace(/!/g, '%21').replace(/'/g, '%27').replace(/\(/g, '%28').replace(/\)/g, '%29').replace(/\*/g, '%2A').replace(/%20/g, '+')); 1767 buttons += '<li class="' + key + '"><a href="' + source + '" onclick="javascript:window.open(this.href' + ((value.width <= 0 || value.height <= 0) ? '' : ', \'\', \'menubar=no,toolbar=no,resizable=yes,scrollbars=yes,height=' + value.height + ',width=' + value.width + ',left=40,top=40\'') + ');return false;" title="' + value.text + '" target="_blank"></a></li>'; 1768 } 1769 }); 1770 1771 buttons += '</ul>'; 1772 1773 socialBar.html(buttons); 1774 $('div.ilightbox-container', target).append(socialBar); 1775 }, 1776 1777 fullScreenAction: function() { 1778 var iL = this, 1779 vars = iL.vars; 1780 1781 if (fullScreenApi.supportsFullScreen) { 1782 if (fullScreenApi.isFullScreen()) fullScreenApi.cancelFullScreen(document.documentElement); 1783 else fullScreenApi.requestFullScreen(document.documentElement); 1784 } else { 1785 iL.doFullscreen(); 1786 } 1787 }, 1788 1789 doFullscreen: function() { 1790 var iL = this, 1791 vars = iL.vars, 1792 viewport = getViewport(), 1793 opts = iL.options; 1794 1795 if (opts.fullAlone) { 1796 var currentHolder = vars.holder, 1797 current = iL.items[vars.current], 1798 windowWidth = viewport.width, 1799 windowHeight = viewport.height, 1800 elements = [currentHolder, vars.nextPhoto, vars.prevPhoto, vars.nextButton, vars.prevButton, vars.overlay, vars.toolbar, vars.thumbnails, vars.loader], 1801 hideElements = [vars.nextPhoto, vars.prevPhoto, vars.nextButton, vars.prevButton, vars.loader, vars.thumbnails]; 1802 1803 if (!vars.isInFullScreen) { 1804 vars.isInFullScreen = vars.lockKey = vars.lockWheel = vars.lockSwipe = true; 1805 vars.overlay.css({ 1806 opacity: 1 1807 }); 1808 1809 $.each(hideElements, function(i, element) { 1810 element.hide(); 1811 }); 1812 1813 vars.fullScreenButton.attr('title', opts.text.exitFullscreen); 1814 1815 if (opts.fullStretchTypes.indexOf(current.type) != -1) currentHolder.data({
1816 naturalWidthOld: currentHolder.data('naturalWidth'), 1817 naturalHeightOld: currentHolder.data('naturalHeight'), 1818 naturalWidth: windowWidth, 1819 naturalHeight: windowHeight 1820 }); 1821 else { 1822 var viewport = current.options.fullViewPort || opts.fullViewPort || '', 1823 newWidth = windowWidth, 1824 newHeight = windowHeight, 1825 width = currentHolder.data('naturalWidth'), 1826 height = currentHolder.data('naturalHeight'); 1827 1828 if (viewport.toLowerCase() == 'fill') { 1829 newHeight = (newWidth / width) * height; 1830 1831 if (newHeight < windowHeight) { 1832 newWidth = (windowHeight / height) * width, 1833 newHeight = windowHeight; 1834 } 1835 } else if (viewport.toLowerCase() == 'fit') { 1836 var dims = iL.getNewDimenstions(newWidth, newHeight, width, height, true); 1837 1838 newWidth = dims.width, 1839 newHeight = dims.height; 1840 } else if (viewport.toLowerCase() == 'stretch') { 1841 newWidth = newWidth, 1842 newHeight = newHeight; 1843 } else { 1844 var scale = (width > newWidth || height > newHeight) ? true : false, 1845 dims = iL.getNewDimenstions(newWidth, newHeight, width, height, scale); 1846 newWidth = dims.width, 1847 newHeight = dims.height; 1848 } 1849 1850 currentHolder.data({ 1851 naturalWidthOld: currentHolder.data('naturalWidth'), 1852 naturalHeightOld: currentHolder.data('naturalHeight'), 1853 naturalWidth: newWidth, 1854 naturalHeight: newHeight 1855 }); 1856 } 1857 1858 $.each(elements, function(key, val) { 1859 val.addClass('ilightbox-fullscreen'); 1860 }); 1861 1862 //Trigger the onEnterFullScreen callback 1863 if (typeof opts.callback.onEnterFullScreen == 'function') opts.callback.onEnterFullScreen.call(iL, iL.ui); 1864 } else { 1865 vars.isInFullScreen = vars.lockKey = vars.lockWheel = vars.lockSwipe = false; 1866 vars.overlay.css({ 1867 opacity: iL.options.overlay.opacity 1868 }); 1869 1870 $.each(hideElements, function(i, element) { 1871 element.show(); 1872 }); 1873 1874 vars.fullScreenButton.attr('title', opts.text.enterFullscreen); 1875 1876 currentHolder.data({ 1877 naturalWidth: currentHolder.data('naturalWidthOld'), 1878 naturalHeight: currentHolder.data('naturalHeightOld'), 1879 naturalWidthOld: null, 1880 naturalHeightOld: null 1881 }); 1882 1883 $.each(elements, function(key, val) { 1884 val.removeClass('ilightbox-fullscreen'); 1885 }); 1886 1887 //Trigger the onExitFullScreen callback 1888 if (typeof opts.callback.onExitFullScreen == 'function') opts.callback.onExitFullScreen.call(iL, iL.ui); 1889 } 1890 } else { 1891 if (!vars.isInFullScreen) vars.isInFullScreen = true; 1892 else vars.isInFullScreen = false; 1893 } 1894 iL.repositionPhoto(true); 1895 }, 1896 1897 closeAction: function() { 1898 var iL = this, 1899 vars = iL.vars, 1900 opts = iL.options; 1901 1902 $win.unbind('.iLightBox'); 1903 $doc.off('.iLightBox'); 1904 1905 if (vars.isInFullScreen) fullScreenApi.cancelFullScreen(document.documentElement); 1906 1907 $('.ilightbox-overlay, .ilightbox-holder, .ilightbox-thumbnails').off('.iLightBox'); 1908 1909 if (opts.hide.effect) vars.overlay.stop().fadeOut(opts.hide.speed, function() { 1910 vars.overlay.remove(); 1911 vars.BODY.removeClass('ilightbox-noscroll').off('.iLightBox'); 1912 }); 1913 else { 1914 vars.overlay.remove(); 1915 vars.BODY.removeClass('ilightbox-noscroll').off('.iLightBox'); 1916 } 1917 1918 var fadeOuts = [vars.toolbar, vars.holder, vars.nextPhoto, vars.prevPhoto, vars.nextButton, vars.prevButton, vars.loader, vars.thumbnails]; 1919 1920 $.each(fadeOuts, function(i, element) { 1921 element.removeAttr('style').remove(); 1922 }); 1923 1924 vars.dontGenerateThumbs = vars.isInFullScreen = false; 1925 1926 window.iLightBox = null; 1927 1928 if (opts.linkId) { 1929 vars.hashLock = true; 1930 removeHash(); 1931 setTimeout(function() { 1932 vars.hashLock = false; 1933 }, 55); 1934 } 1935 1936 //Trigger the onHide callback 1937 if (typeof opts.callback.onHide == 'function') opts.callback.onHide.call(iL, iL.ui); 1938 }, 1939 1940 repositionPhoto: function() { 1941 var iL = this, 1942 vars = iL.vars, 1943 opts = iL.options, 1944 path = opts.path.toLowerCase(), 1945 viewport = getViewport(), 1946 winWidth = viewport.width, 1947 winHeight = viewport.height; 1948 1949 var thumbsOffsetW = (vars.isInFullScreen && opts.fullAlone || vars.isMobile) ? 0 : ((path == 'horizontal') ? 0 : vars.thumbnails.outerWidth()), 1950 thumbsOffsetH = vars.isMobile ? vars.toolbar.outerHeight() : ((vars.isInFullScreen && opts.fullAlone) ? 0 : ((path == 'horizontal') ? vars.thumbnails.outerHeight() : 0)), 1951 width = (vars.isInFullScreen && opts.fullAlone) ? winWidth : (winWidth - (opts.styles.pageOffsetX)), 1952 height = (vars.isInFullScreen && opts.fullAlone) ? winHeight : (winHeight - (opts.styles.pageOffsetY)), 1953 offsetW = (path == 'horizontal') ? parseInt((iL.items[vars.next] || iL.items[vars.prev]) ? ((opts.styles.nextOffsetX + opts.styles.prevOffsetX)) * 2 : (((width / 10) <= 30) ? 30 : (width / 10))) : parseInt(((width / 10) <= 30) ? 30 : (width / 10)) + thumbsOffsetW, 1954 offsetH = (path == 'horizontal') ? parseInt(((height / 10) <= 30) ? 30 : (height / 10)) + thumbsOffsetH : parseInt((iL.items[vars.next] || iL.items[vars.prev]) ? ((opts.styles.nextOffsetX + opts.styles.prevOffsetX)) * 2 : (((height / 10) <= 30) ? 30 : (height / 10))); 1955 1956 var elObject = { 1957 type: 'current', 1958 width: width, 1959 height: height, 1960 item: iL.items[vars.current], 1961 offsetW: offsetW, 1962 offsetH: offsetH,
1963 thumbsOffsetW: thumbsOffsetW, 1964 thumbsOffsetH: thumbsOffsetH, 1965 animate: arguments.length, 1966 holder: vars.holder 1967 }; 1968 1969 iL.repositionEl(elObject); 1970 1971 if (iL.items[vars.next]) { 1972 elObject = $.extend(elObject, { 1973 type: 'next', 1974 item: iL.items[vars.next], 1975 offsetX: opts.styles.nextOffsetX, 1976 offsetY: opts.styles.nextOffsetY, 1977 holder: vars.nextPhoto 1978 }); 1979 1980 iL.repositionEl(elObject); 1981 } 1982 1983 if (iL.items[vars.prev]) { 1984 elObject = $.extend(elObject, { 1985 type: 'prev', 1986 item: iL.items[vars.prev], 1987 offsetX: opts.styles.prevOffsetX, 1988 offsetY: opts.styles.prevOffsetY, 1989 holder: vars.prevPhoto 1990 }); 1991 1992 iL.repositionEl(elObject); 1993 } 1994 1995 var loaderCss = (path == "horizontal") ? { 1996 left: parseInt((width / 2) - (vars.loader.outerWidth() / 2)) 1997 } : { 1998 top: parseInt((height / 2) - (vars.loader.outerHeight() / 2)) 1999 }; 2000 vars.loader.css(loaderCss); 2001 }, 2002 2003 repositionEl: function(obj) { 2004 var iL = this, 2005 vars = iL.vars, 2006 opts = iL.options, 2007 path = opts.path.toLowerCase(), 2008 widthAvail = (obj.type == 'current') ? ((vars.isInFullScreen && opts.fullAlone) ? obj.width : (obj.width - obj.offsetW)) : (obj.width - obj.offsetW), 2009 heightAvail = (obj.type == 'current') ? ((vars.isInFullScreen && opts.fullAlone) ? obj.height : (obj.height - obj.offsetH)) : (obj.height - obj.offsetH), 2010 itemParent = obj.item, 2011 item = obj.item.options, 2012 holder = obj.holder, 2013 offsetX = obj.offsetX || 0, 2014 offsetY = obj.offsetY || 0, 2015 thumbsOffsetW = obj.thumbsOffsetW, 2016 thumbsOffsetH = obj.thumbsOffsetH; 2017 2018 if (obj.type == 'current') { 2019 if (typeof item.width == 'number' && item.width) widthAvail = ((vars.isInFullScreen && opts.fullAlone) && (opts.fullStretchTypes.indexOf(itemParent.type) != -1 || item.fullViewPort || opts.fullViewPort)) ? widthAvail : ((item.width > widthAvail) ? widthAvail : item.width); 2020 if (typeof item.height == 'number' && item.height) heightAvail = ((vars.isInFullScreen && opts.fullAlone) && (opts.fullStretchTypes.indexOf(itemParent.type) != -1 || item.fullViewPort || opts.fullViewPort)) ? heightAvail : ((item.height > heightAvail) ? heightAvail : item.height); 2021 } else { 2022 if (typeof item.width == 'number' && item.width) widthAvail = (item.width > widthAvail) ? widthAvail : item.width; 2023 if (typeof item.height == 'number' && item.height) heightAvail = (item.height > heightAvail) ? heightAvail : item.height; 2024 } 2025 2026 if (opts.innerToolbar) 2027 heightAvail = parseInt(heightAvail - $('.ilightbox-inner-toolbar', holder).outerHeight()); 2028 2029 var width = (typeof item.width == 'string' && item.width.indexOf('%') != -1) ? percentToValue(parseInt(item.width.replace('%', '')), obj.width) : holder.data('naturalWidth'), 2030 height = (typeof item.height == 'string' && item.height.indexOf('%') != -1) ? percentToValue(parseInt(item.height.replace('%', '')), obj.height) : holder.data('naturalHeight'); 2031 2032 var dims = ((typeof item.width == 'string' && item.width.indexOf('%') != -1 || typeof item.height == 'string' && item.height.indexOf('%') != -1) ? { 2033 width: width, 2034 height: height 2035 } : iL.getNewDimenstions(widthAvail, heightAvail, width, height)), 2036 newDims = $.extend({}, dims, {}); 2037 2038 if (obj.type == 'prev' || obj.type == 'next') 2039 width = parseInt(dims.width * ((obj.type == 'next') ? opts.styles.nextScale : opts.styles.prevScale)), 2040 height = parseInt(dims.height * ((obj.type == 'next') ? opts.styles.nextScale : opts.styles.prevScale)); 2041 else 2042 width = dims.width, 2043 height = dims.height; 2044 2045 var widthDiff = parseInt((getPixel(holder, 'padding-left') + getPixel(holder, 'padding-right') + getPixel(holder, 'border-left-width') + getPixel(holder, 'border-right-width')) / 2), 2046 heightDiff = parseInt((getPixel(holder, 'padding-top') + getPixel(holder, 'padding-bottom') + getPixel(holder, 'border-top-width') + getPixel(holder, 'border-bottom-width') + ($('.ilightbox-inner-toolbar', holder).outerHeight() || 0)) / 2); 2047 2048 switch (obj.type) { 2049 case 'current': 2050 var top = parseInt((obj.height / 2) - (height / 2) - heightDiff - (thumbsOffsetH / 2)), 2051 left = parseInt((obj.width / 2) - (width / 2) - widthDiff - (thumbsOffsetW / 2)); 2052 break; 2053
2054 case 'next': 2055 var top = (path == 'horizontal') ? parseInt((obj.height / 2) - offsetY - (height / 2) - heightDiff - (thumbsOffsetH / 2)) : parseInt(obj.height - offsetX - heightDiff - (thumbsOffsetH / 2)), 2056 left = (path == 'horizontal') ? parseInt(obj.width - offsetX - widthDiff - (thumbsOffsetW / 2)) : parseInt((obj.width / 2) - (width / 2) - widthDiff - offsetY - (thumbsOffsetW / 2)); 2057 break; 2058 2059 case 'prev': 2060 var top = (path == 'horizontal') ? parseInt((obj.height / 2) - offsetY - (height / 2) - heightDiff - (thumbsOffsetH / 2)) : parseInt(offsetX - heightDiff - height - (thumbsOffsetH / 2)), 2061 left = (path == 'horizontal') ? parseInt(offsetX - widthDiff - width - (thumbsOffsetW / 2)) : parseInt((obj.width / 2) - offsetY - (width / 2) - widthDiff - (thumbsOffsetW / 2)); 2062 break; 2063 } 2064 2065 holder.data('offset', { 2066 top: top, 2067 left: left, 2068 newDims: newDims, 2069 diff: { 2070 W: widthDiff, 2071 H: heightDiff 2072 }, 2073 thumbsOffset: { 2074 W: thumbsOffsetW, 2075 H: thumbsOffsetH 2076 }, 2077 object: obj 2078 }); 2079 2080 if (obj.animate > 0 && opts.effects.reposition) { 2081 holder.css(transform, gpuAcceleration).stop().animate({ 2082 top: top, 2083 left: left 2084 }, opts.effects.repositionSpeed, 'easeOutCirc', function() { 2085 holder.css(transform, ''); 2086 }); 2087 $('div.ilightbox-container', holder).stop().animate({ 2088 width: width, 2089 height: height 2090 }, opts.effects.repositionSpeed, 'easeOutCirc'); 2091 $('div.ilightbox-inner-toolbar', holder).stop().animate({ 2092 width: width 2093 }, opts.effects.repositionSpeed, 'easeOutCirc', function() { 2094 $(this).css('overflow', 'visible'); 2095 }); 2096 } else { 2097 holder.css({ 2098 top: top, 2099 left: left 2100 }); 2101 $('div.ilightbox-container', holder).css({ 2102 width: width, 2103 height: height 2104 }); 2105 $('div.ilightbox-inner-toolbar', holder).css({ 2106 width: width 2107 }); 2108 } 2109 }, 2110 2111 resume: function(priority) { 2112 var iL = this, 2113 vars = iL.vars, 2114 opts = iL.options; 2115 2116 if (!opts.slideshow.pauseTime || opts.controls.slideshow && vars.total <= 1 || priority < vars.isPaused) { 2117 return; 2118 } 2119 2120 vars.isPaused = 0; 2121 2122 if (vars.cycleID) { 2123 vars.cycleID = clearTimeout(vars.cycleID); 2124 } 2125 2126 vars.cycleID = setTimeout(function() { 2127 if (vars.current == vars.total - 1) iL.goTo(0); 2128 else iL.moveTo('next'); 2129 }, opts.slideshow.pauseTime); 2130 }, 2131 2132 pause: function(priority) { 2133 var iL = this, 2134 vars = iL.vars, 2135 opts = iL.options; 2136 2137 if (priority < vars.isPaused) { 2138 return; 2139 } 2140 2141 vars.isPaused = priority || 100; 2142 2143 if (vars.cycleID) { 2144 vars.cycleID = clearTimeout(vars.cycleID); 2145 } 2146 }, 2147 2148 resetCycle: function() { 2149 var iL = this, 2150 vars = iL.vars, 2151 opts = iL.options; 2152 2153 if (opts.controls.slideshow && vars.cycleID && !vars.isPaused) { 2154 iL.resume(); 2155 } 2156 }, 2157 2158 getNewDimenstions: function(width, height, width_old, height_old, thumb) { 2159 var iL = this; 2160 2161 if (!width) factor = height / height_old; 2162 else if (!height) factor = width / width_old; 2163 else factor = min(width / width_old, height / height_old); 2164 2165 if (!thumb) { 2166 if (factor > iL.options.maxScale) factor = iL.options.maxScale; 2167 else if (factor < iL.options.minScale) factor = iL.options.minScale; 2168 } 2169 2170 var final_width = (iL.options.keepAspectRatio) ? round(width_old * factor) : width, 2171 final_height = (iL.options.keepAspectRatio) ? round(height_old * factor) : height; 2172 2173 return { 2174 width: final_width, 2175 height: final_height, 2176 ratio: factor 2177 }; 2178 }, 2179 2180 setOption: function(options) { 2181 var iL = this; 2182 2183 iL.options = $.extend(true, iL.options, options || {}); 2184 iL.refresh(); 2185 }, 2186 2187 availPlugins: function() { 2188 var iL = this, 2189 testEl = document.createElement("video"); 2190 2191 iL.plugins = { 2192 flash: !isMobile, 2193 quicktime: (parseInt(PluginDetect.getVersion("QuickTime")) >= 0) ? true : false, 2194 html5H264: !!(testEl.canPlayType && testEl.canPlayType('video/mp4').replace(/no/, '')), 2195 html5WebM: !!(testEl.canPlayType && testEl.canPlayType('video/webm').replace(/no/, '')), 2196 html5Vorbis: !!(testEl.canPlayType && testEl.canPlayType('video/ogg').replace(/no/, '')), 2197 html5QuickTime: !!(testEl.canPlayType && testEl.canPlayType('video/quicktime').replace(/no/, '')) 2198 }; 2199 }, 2200 2201 addContent: function(element, obj) { 2202 var iL = this, 2203 el; 2204 2205 switch (obj.type) { 2206 case 'video': 2207 var HTML5 = false, 2208 videoType = obj.videoType, 2209 html5video = obj.options.html5video; 2210 2211 if (((videoType == 'video/mp4' || obj.ext == 'mp4' || obj.ext == 'm4v') || html5video.h264) && iL.plugins.html5H264) 2212 obj.ext = 'mp4', 2213 obj.URL = html5video.h264 || obj.URL; 2214 else if (html5video.webm && iL.plugins.html5WebM) 2215 obj.ext = 'webm', 2216 obj.URL = html5video.webm || obj.URL; 2217 else if (html5video.ogg && iL.plugins.html5Vorbis) 2218 obj.ext = 'ogv', 2219 obj.URL = html5video.ogg || obj.URL; 2220 2221 if (iL.plugins.html5H264 && (videoType == 'video/mp4' || obj.ext == 'mp4' || obj.ext == 'm4v')) HTML5 = true, videoType = "video/mp4"; 2222 else if (iL.plugins.html5WebM && (videoType == 'video/webm' || obj.ext == 'webm')) HTML5 = true, videoType = "video/webm"; 2223 else if (iL.plugins.html5Vorbis && (videoType == 'video/ogg' || obj.ext == 'ogv')) HTML5 = true, videoType = "video/ogg"; 2224 else if (iL.plugins.html5QuickTime && (videoType == 'video/quicktime' || obj.ext == 'mov' || obj.ext == 'qt')) HTML5 = true, videoType = "video/quicktime"; 2225 2226 if (HTML5) { 2227 el = $('<video />
2227', { 2228 "width": "100%", 2229 "height": "100%", 2230 "preload": html5video.preload, 2231 "autoplay": html5video.autoplay, 2232 "poster": html5video.poster, 2233 "controls": html5video.controls 2234 }).append($('<source />', { 2235 "src": obj.URL, 2236 "type": videoType 2237 })); 2238 } else { 2239 if (!iL.plugins.quicktime) el = $('<span />', { 2240 "class": "ilightbox-alert", 2241 html: iL.options.errors.missingPlugin.replace('{pluginspage}', pluginspages.quicktime).replace('{type}', 'QuickTime') 2242 }); 2243 else { 2244 2245 el = $('<object />', { 2246 "type": "video/quicktime", 2247 "pluginspage": pluginspages.quicktime 2248 }).attr({ 2249 "data": obj.URL, 2250 "width": "100%", 2251 "height": "100%" 2252 }).append($('<param />', { 2253 "name": "src", 2254 "value": obj.URL 2255 })).append($('<param />', { 2256 "name": "autoplay", 2257 "value": "false" 2258 })).append($('<param />', { 2259 "name": "loop", 2260 "value": "false" 2261 })).append($('<param />', { 2262 "name": "scale", 2263 "value": "tofit" 2264 })); 2265 2266 if (browser.msie) el = QT_GenerateOBJECTText(obj.URL, '100%', '100%', '', 'SCALE', 'tofit', 'AUTOPLAY', 'false', 'LOOP', 'false'); 2267 } 2268 } 2269 2270 break; 2271 2272 case 'flash': 2273 if (!iL.plugins.flash) el = $('<span />', { 2274 "class": "ilightbox-alert", 2275 html: iL.options.errors.missingPlugin.replace('{pluginspage}', pluginspages.flash).replace('{type}', 'Adobe Flash player') 2276 }); 2277 else { 2278 var flashvars = "", 2279 i = 0; 2280 2281 if (obj.options.flashvars) $.each(obj.options.flashvars, function(k, v) { 2282 if (i != 0) flashvars += "&"; 2283 flashvars += k + "=" + encodeURIComponent(v); 2284 i++; 2285 }); 2286 else flashvars = null; 2287 2288 el = $('<embed />').attr({ 2289 "type": "application/x-shockwave-flash", 2290 "src": obj.URL, 2291 "width": (typeof obj.options.width == 'number' && obj.options.width && iL.options.minScale == '1' && iL.options.maxScale == '1') ? obj.options.width : "100%", 2292 "height": (typeof obj.options.height == 'number' && obj.options.height && iL.options.minScale == '1' && iL.options.maxScale == '1') ? obj.options.height : "100%", 2293 "quality": "high", 2294 "bgcolor": "#000000", 2295 "play": "true", 2296 "loop": "true", 2297 "menu": "true", 2298 "wmode": "transparent", 2299 "scale": "showall", 2300 "allowScriptAccess": "always", 2301 "allowFullScreen": "true", 2302 "flashvars": flashvars, 2303 "fullscreen": "yes" 2304 }); 2305 } 2306 2307 break; 2308 2309 case 'iframe': 2310 el = $('<iframe />').attr({ 2311 "width": (typeof obj.options.width == 'number' && obj.options.width && iL.options.minScale == '1' && iL.options.maxScale == '1') ? obj.options.width : "100%", 2312 "height": (typeof obj.options.height == 'number' && obj.options.height && iL.options.minScale == '1' && iL.options.maxScale == '1') ? obj.options.height : "100%", 2313 src: obj.URL, 2314 frameborder: 0, 2315 'hspace': 0, 2316 'vspace': 0, 2317 'scrolling': supportTouch ? 'auto' : 'scroll', 2318 'webkitAllowFullScreen': '', 2319 'mozallowfullscreen': '', 2320 'allowFullScreen': '' 2321 }); 2322 2323 break; 2324 2325 case 'inline': 2326 el = $('<div class="ilightbox-wrapper"></div>').html($(obj.URL).clone(true)); 2327 2328 break; 2329 2330 case 'html': 2331 var object = obj.URL, 2332 el; 2333 2334 if (object[0].nodeName) { 2335 el = $('<div class="ilightbox-wrapper"></div>').html(object); 2336 } else { 2337 var dom = $(obj.URL), 2338 html = (dom.selector) ? $('<div>' + dom + '</div>') : dom; 2339 el = $('<div class="ilightbox-wrapper"></div>').html(html); 2340 } 2341 2342 break; 2343 } 2344 2345 $('div.ilightbox-container', element).empty().html(el); 2346 2347 // For fixing Chrome about just playing the video for first time 2348 if (el[0].tagName.toLowerCase() === 'video' && browser.webkit) setTimeout(function() { 2349 var src = el[0].currentSrc + '?' + floor(random() * 30000); 2350 el[0].currentSrc = src; 2351 el[0].src = src; 2352 }); 2353 2354 return el; 2355 }, 2356 2357 ogpRecognition: function(obj, callback) { 2358 var iL = this, 2359 url = obj.URL; 2360 2361 iL.showLoader(); 2362 doAjax(url, function(data) { 2363 iL.hideLoader(); 2364 if (data) { 2365 var object = new Object(); 2366 2367 object.length = false, 2368 object.url = data.url; 2369 2370 if (data.status == 200) { 2371 var result = data.results, 2372 type = result.type, 2373 source = result.source; 2374 2375 object.source = source.src, 2376 object.width = source.width && parseInt(source.width) || 0, 2377 object.height = source.height && parseInt(source.height) || 0, 2378 object.type = type, 2379 object.thumbnail = source.thumbnail || result.images && result.images[0], 2380 object.html5video = result.html5video || {}, 2381 object.length = true; 2382 2383 if (source.type == 'application/x-shockwave-flash') object.type = "flash"; 2384 else if (source.type.indexOf("video/") != -1) object.type = "video"; 2385 else if (source.type.indexOf("/html") != -1) object.type = "iframe"; 2386 else if (source.type.indexOf("image/") != -1) object.type = "image"; 2387 2388 } else if (typeof data.response != 'undefined') 2389 throw data.response; 2390 2391 callback.call(this, object.length ? object : false); 2392 } 2393 }); 2394 }, 2395 2396 hashChangeHandler: function(url) { 2397 var iL = this, 2398 vars = iL.vars, 2399 opts = iL.options, 2400 URL = url || window.location.href, 2401 hash = parseURI(URL).hash, 2402 split = hash.split('/'), 2403 index = split[1]; 2404 2405 if (vars.hashLock || ('#' + opts.linkId != split[0] && hash.length > 1)) return; 2406 2407 if (index) { 2408 var target = split[1] || 0; 2409 if (iL.items[target]) {
2410 var overlay = $('.ilightbox-overlay'); 2411 if (overlay.length && overlay.attr('linkid') == opts.linkId) { 2412 iL.goTo(target); 2413 } else { 2414 iL.itemsObject[target].trigger(supportTouch ? 'itap' : 'click'); 2415 } 2416 } else { 2417 var overlay = $('.ilightbox-overlay'); 2418 if (overlay.length) iL.closeAction(); 2419 } 2420 } else { 2421 var overlay = $('.ilightbox-overlay'); 2422 if (overlay.length) iL.closeAction(); 2423 } 2424 } 2425 }; 2426 2427 /** 2428 * Parse style to pixels. 2429 * 2430 * @param {Object} $element jQuery object with element. 2431 * @param {Property} property CSS property to get the pixels from. 2432 * 2433 * @return {Int} 2434 */ 2435 function getPixel($element, property) { 2436 return parseInt($element.css(property), 10) || 0; 2437 } 2438 2439 /** 2440 * Make sure that number is within the limits. 2441 * 2442 * @param {Number} number 2443 * @param {Number} min 2444 * @param {Number} max 2445 * 2446 * @return {Number} 2447 */ 2448 function within(number, min, max) { 2449 return number < min ? min : number > max ? max : number; 2450 } 2451 2452 /** 2453 * Get viewport/window size (width and height). 2454 * 2455 * @return {Object} 2456 */ 2457 function getViewport() { 2458 var e = window, 2459 a = 'inner'; 2460 if (!('innerWidth' in window)) { 2461 a = 'client'; 2462 e = document.documentElement || document.body; 2463 } 2464 return { 2465 width: e[a + 'Width'], 2466 height: e[a + 'Height'] 2467 } 2468 } 2469 2470 /** 2471 * Remove hash tag from the URL 2472 * 2473 * @return {Void} 2474 */ 2475 function removeHash() { 2476 var scroll = getScrollXY(); 2477 2478 window.location.hash = ""; 2479 2480 // Restore the scroll offset, should be flicker free 2481 window.scrollTo(scroll.x, scroll.y); 2482 } 2483 2484 /** 2485 * Do the ajax requests with callback. 2486 * 2487 * @param {String} url 2488 * @param {Function} callback 2489 * 2490 * @return {Void} 2491 */ 2492 function doAjax(url, callback) { 2493 var url = "//ilightbox.net/getSource/jsonp.php?url=" + encodeURIComponent(url).replace(/!/g, '%21').replace(/'/g, '%27').replace(/\(/g, '%28').replace(/\)/g, '%29').replace(/\*/g, '%2A'); 2494 $.ajax({ 2495 url: url, 2496 dataType: 'jsonp' 2497 }); 2498 2499 iLCallback = function(data) { 2500 callback.call(this, data); 2501 }; 2502 } 2503 2504 /** 2505 * Find image from DOM elements 2506 * 2507 * @param {Element} element 2508 * 2509 * @return {Void} 2510 */ 2511 function findImageInElement(element) { 2512 var elements = $('*', element), 2513 imagesArr = new Array(); 2514 2515 elements.each(function() { 2516 var url = "", 2517 element = this; 2518 2519 if ($(element).css("background-image") != "none") { 2520 url = $(element).css("background-image"); 2521 } else if (typeof($(element).attr("src")) != "undefined" && element.nodeName.toLowerCase() == "img") { 2522 url = $(element).attr("src"); 2523 } 2524 2525 if (url.indexOf("gradient") == -1) { 2526 url = url.replace(/url\(\"/g, ""); 2527 url = url.replace(/url\(/g, ""); 2528 url = url.replace(/\"\)/g, ""); 2529 url = url.replace(/\)/g, ""); 2530 2531 var urls = url.split(","); 2532 2533 for (var i = 0; i < urls.length; i++) { 2534 if (urls[i].length > 0 && $.inArray(urls[i], imagesArr) == -1) { 2535 var extra = ""; 2536 if (browser.msie && browser.version < 9) { 2537 extra = "?" + floor(random() * 3000); 2538 } 2539 imagesArr.push(urls[i] + extra); 2540 } 2541 } 2542 } 2543 }); 2544 2545 return imagesArr; 2546 } 2547 2548 /** 2549 * Get file extension. 2550 * 2551 * @param {String} URL 2552 * 2553 * @return {String} 2554 */ 2555 function getExtension(URL) { 2556 var ext = URL.split('.').pop().toLowerCase(), 2557 extra = ext.indexOf('?') !== -1 ? ext.split('?').pop() : ''; 2558 2559 return ext.replace(extra, ''); 2560 } 2561 2562 /** 2563 * Get type via extension. 2564 * 2565 * @param {String} URL 2566 * 2567 * @return {String} 2568 */ 2569 function getTypeByExtension(URL) { 2570 var type, 2571 ext = getExtension(URL); 2572 2573 if (extensions.image.indexOf(ext) !== -1) type = 'image'; 2574 else if (extensions.flash.indexOf(ext) !== -1) type = 'flash'; 2575 else if (extensions.video.indexOf(ext) !== -1) type = 'video'; 2576 else type = 'iframe'; 2577 2578 return type; 2579 } 2580 2581 /** 2582 * Return value from percent of a number. 2583 * 2584 * @param {Number} percent 2585 * @param {Number} total 2586 * 2587 * @return {Number} 2588 */ 2589 function percentToValue(percent, total) { 2590 return parseInt((total / 100) * percent); 2591 } 2592 2593 /** 2594 * A JavaScript equivalent of PHP’s parse_url. 2595 * 2596 * @param {String} url The URL to parse. 2597 * 2598 * @return {Mixed} 2599 */ 2600 function parseURI(url) { 2601 var m = String(url).replace(/^\s+|\s+$/g, '').match(/^([^:\/?#]+:)?(\/\/(?:[^:@]*(?::[^:@]*)?@)?(([^:\/?#]*)(?::(\d*))?))?([^?#]*)(\?[^#]*)?(#[\s\S]*)?/); 2602 // authority = '//' + user + ':' + pass '@' + hostname + ':' port 2603 return (m ? { 2604 href: m[0] || '', 2605 protocol: m[1] || '', 2606 authority: m[2] || '', 2607 host: m[3] || '', 2608 hostname: m[4] || '', 2609 port: m[5] || '', 2610 pathname: m[6] || '', 2611 search: m[7] || '', 2612 hash: m[8] || '' 2613 } : null); 2614 } 2615 2616 /** 2617 * Gets the absolute URI. 2618 * 2619 * @param {String} href The relative URL. 2620 * @param {String} base The base URL. 2621 * 2622 * @return {String} The absolute URL. 2623 */ 2624 function absolutizeURI(base, href) { // RFC 3986 2625 var iL = this; 2626 2627 function removeDotSegments(input) { 2628 var output = []; 2629 input.replace(/^(\.\.?(\/|$))+/, '') 2630 .replace(/\/(\.(\/|$))+/g, '/') 2631 .replace(/\/\.\.$/, '/../') 2632 .replace(/\/?[^\/]*/g, function(p) { 2633 if (p === '/..') { 2634 output.pop(); 2635 } else { 2636 output.push(p); 2637 } 2638 }); 2639 return output.join('').replace(/^\//, input.charAt(0) === '/' ? '/' : ''); 2640 } 2641 2642 href = parseURI(href || ''); 2643 base = parseURI(base || ''); 2644 2645 return !href || !base ? null : (href.protocol || base.protocol) + 2646 (href.protocol || href.authority ? href.authority : base.authority) + 2647 removeDotSegments(href.protocol || href.authority || href.pathname.charAt(0) === '/' ? href.pathname : (href.pathname ? ((base.authority && !base.pathname ? '/' : '') + base.pathname.slice(0, base.pathname.lastIndexOf('/') + 1) + href.pathname) : base.pathname)) + 2648 (href.protocol || href.authority || href.pathname ? href.search : (href.search || base.search)) + 2649 href.hash; 2650 } 2651 2652 /** 2653 * A JavaScript equivalent of PHP’s version_compare. 2654 * 2655 * @param {String} v1 2656 * @param {String} v2 2657 * @param {String} operator
2658 * 2659 * @return {Boolean} 2660 */ 2661 function version_compare(v1, v2, operator) { 2662 this.php_js = this.php_js || {}; 2663 this.php_js.ENV = this.php_js.ENV || {}; 2664 var i = 0, 2665 x = 0, 2666 compare = 0, 2667 vm = { 2668 'dev': -6, 2669 'alpha': -5, 2670 'a': -5, 2671 'beta': -4, 2672 'b': -4, 2673 'RC': -3, 2674 'rc': -3, 2675 '#': -2, 2676 'p': 1, 2677 'pl': 1 2678 }, 2679 prepVersion = function(v) { 2680 v = ('' + v).replace(/[_\-+]/g, '.'); 2681 v = v.replace(/([^.\d]+)/g, '.$1.').replace(/\.{2,}/g, '.'); 2682 return (!v.length ? [-8] : v.split('.')); 2683 }, 2684 numVersion = function(v) { 2685 return !v ? 0 : (isNaN(v) ? vm[v] || -7 : parseInt(v, 10)); 2686 }; 2687 v1 = prepVersion(v1); 2688 v2 = prepVersion(v2); 2689 x = max(v1.length, v2.length); 2690 for (i = 0; i < x; i++) { 2691 if (v1[i] == v2[i]) { 2692 continue; 2693 } 2694 v1[i] = numVersion(v1[i]); 2695 v2[i] = numVersion(v2[i]); 2696 if (v1[i] < v2[i]) { 2697 compare = -1; 2698 break; 2699 } else if (v1[i] > v2[i]) { 2700 compare = 1; 2701 break; 2702 } 2703 } 2704 if (!operator) { 2705 return compare; 2706 } 2707 2708 switch (operator) { 2709 case '>': 2710 case 'gt': 2711 return (compare > 0); 2712 case '>=': 2713 case 'ge': 2714 return (compare >= 0); 2715 case '<=': 2716 case 'le': 2717 return (compare <= 0); 2718 case '==': 2719 case '=': 2720 case 'eq': 2721 return (compare === 0); 2722 case '<>': 2723 case '!=': 2724 case 'ne': 2725 return (compare !== 0); 2726 case '': 2727 case '<': 2728 case 'lt': 2729 return (compare < 0); 2730 default: 2731 return null; 2732 } 2733 } 2734 2735 2736 // Begin the iLightBox plugin 2737 $.fn.iLightBox = function() { 2738 2739 var args = arguments, 2740 opt = ($.isPlainObject(args[0])) ? args[0] : args[1], 2741 items = ($.isArray(args[0]) || typeof args[0] == 'string') ? args[0] : args[1]; 2742 2743 if (!opt) opt = {}; 2744 2745 // Default options. Play carefully. 2746 var options = $.extend(true, { 2747 attr: 'href', 2748 path: 'vertical', 2749 skin: 'dark', 2750 linkId: false, 2751 infinite: false, 2752 startFrom: 0, 2753 randomStart: false, 2754 keepAspectRatio: true, 2755 maxScale: 1, 2756 minScale: .2, 2757 innerToolbar: false, 2758 smartRecognition: false, 2759 mobileOptimizer: true, 2760 fullAlone: true, 2761 fullViewPort: null, 2762 fullStretchTypes: 'flash, video', 2763 overlay: { 2764 blur: true, 2765 opacity: .85 2766 }, 2767 controls: { 2768 arrows: false, 2769 slideshow: false, 2770 toolbar: true, 2771 fullscreen: true, 2772 thumbnail: true, 2773 keyboard: true, 2774 mousewheel: true, 2775 swipe: true 2776 }, 2777 keyboard: { 2778 left: true, // previous 2779 right: true, // next 2780 up: true, // previous 2781 down: true, // next 2782 esc: true, // close 2783 shift_enter: true // fullscreen 2784 }, 2785 show: { 2786 effect: true, 2787 speed: 300, 2788 title: true 2789 }, 2790 hide: { 2791 effect: true, 2792 speed: 300 2793 }, 2794 caption: { 2795 start: true, 2796 show: 'mouseenter', 2797 hide: 'mouseleave' 2798 }, 2799 social: { 2800 start: true, 2801 show: 'mouseenter', 2802 hide: 'mouseleave',
2803 buttons: false 2804 }, 2805 styles: { 2806 pageOffsetX: 0, 2807 pageOffsetY: 0, 2808 nextOffsetX: 45, 2809 nextOffsetY: 0, 2810 nextOpacity: 1, 2811 nextScale: 1, 2812 prevOffsetX: 45, 2813 prevOffsetY: 0, 2814 prevOpacity: 1, 2815 prevScale: 1 2816 }, 2817 thumbnails: { 2818 maxWidth: 120, 2819 maxHeight: 80, 2820 normalOpacity: 1, 2821 activeOpacity: .6 2822 }, 2823 effects: { 2824 reposition: true, 2825 repositionSpeed: 200, 2826 switchSpeed: 500, 2827 loadedFadeSpeed: 180, 2828 fadeSpeed: 200 2829 }, 2830 slideshow: { 2831 pauseTime: 5000, 2832 pauseOnHover: false, 2833 startPaused: true 2834 }, 2835 text: { 2836 close: "Press Esc to close", 2837 enterFullscreen: "Enter Fullscreen (Shift+Enter)", 2838 exitFullscreen: "Exit Fullscreen (Shift+Enter)", 2839 slideShow: "Slideshow", 2840 next: "Next", 2841 previous: "Previous" 2842 }, 2843 errors: { 2844 loadImage: "An error occurred when trying to load photo.", 2845 loadContents: "An error occurred when trying to load contents.", 2846 missingPlugin: "The content your are attempting to view requires the <a href='{pluginspage}' target='_blank'>{type} plugin<\/a>." 2847 }, 2848 ajaxSetup: { 2849 url: '', 2850 beforeSend: function(jqXHR, settings) {}, 2851 cache: false, 2852 complete: function(jqXHR, textStatus) {}, 2853 crossDomain: false, 2854 error: function(jqXHR, textStatus, errorThrown) {}, 2855 success: function(data, textStatus, jqXHR) {}, 2856 global: true, 2857 ifModified: false, 2858 username: null, 2859 password: null, 2860 type: 'GET' 2861 }, 2862 callback: {} 2863 }, opt); 2864 2865 var instant = ($.isArray(items) || typeof items == 'string') ? true : false; 2866 2867 items = $.isArray(items) ? items : new Array(); 2868 2869 if (typeof args[0] == 'string') items[0] = args[0]; 2870 2871 if (version_compare($.fn.jquery, '1.8', '>=')) { 2872 var iLB = new iLightBox($(this), options, items, instant); 2873 return { 2874 close: function() { 2875 iLB.closeAction(); 2876 }, 2877 fullscreen: function() { 2878 iLB.fullScreenAction(); 2879 }, 2880 moveNext: function() { 2881 iLB.moveTo('next'); 2882 }, 2883 movePrev: function() { 2884 iLB.moveTo('prev'); 2885 }, 2886 goTo: function(index) { 2887 iLB.goTo(index); 2888 }, 2889 refresh: function() { 2890 iLB.refresh(); 2891 }, 2892 reposition: function() { 2893 (arguments.length > 0) ? iLB.repositionPhoto(true): iLB.repositionPhoto(); 2894 }, 2895 setOption: function(options) { 2896 iLB.setOption(options); 2897 }, 2898 destroy: function() { 2899 iLB.closeAction(); 2900 iLB.dispatchItemsEvents(); 2901 } 2902 }; 2903 } else { 2904 throw "The jQuery version that was loaded is too old. iLightBox requires jQuery 1.8+"; 2905 } 2906 2907 }; 2908 2909 2910 $.iLightBox = function() { 2911 return $.fn.iLightBox(arguments[0], arguments[1]); 2912 }; 2913 2914 2915 $.extend($.easing, { 2916 easeInCirc: function(x, t, b, c, d) { 2917 return -c * (sqrt(1 - (t /= d) * t) - 1) + b; 2918 }, 2919 easeOutCirc: function(x, t, b, c, d) { 2920 return c * sqrt(1 - (t = t / d - 1) * t) + b; 2921 }, 2922 easeInOutCirc: function(x, t, b, c, d) { 2923 if ((t /= d / 2) < 1) return -c / 2 * (sqrt(1 - t * t) - 1) + b; 2924 return c / 2 * (sqrt(1 - (t -= 2) * t) + 1) + b; 2925 } 2926 }); 2927 2928 function getScrollXY() { 2929 var scrOfX = 0, 2930 scrOfY = 0; 2931 if (typeof(window.pageYOffset) == 'number') { 2932 //Netscape compliant 2933 scrOfY = window.pageYOffset; 2934 scrOfX = window.pageXOffset; 2935 } else if (document.body && (document.body.scrollLeft || document.body.scrollTop)) { 2936 //DOM compliant 2937 scrOfY = document.body.scrollTop; 2938 scrOfX = document.body.scrollLeft; 2939 } else if (document.documentElement && (document.documentElement.scrollLeft || document.documentElement.scrollTop)) { 2940 //IE6 standards compliant mode 2941 scrOfY = document.documentElement.scrollTop; 2942 scrOfX = document.documentElement.scrollLeft; 2943 } 2944 return { 2945 x: scrOfX, 2946 y: scrOfY 2947 }; 2948 } 2949 2950 (function() { 2951 // add new event shortcuts 2952 $.each(("touchstart touchmove touchend " + 2953 "tap taphold " + 2954 "swipe swipeleft swiperight " + 2955 "scrollstart scrollstop").split(" "), function(i, name) { 2956 2957 $.fn[name] = function(fn) { 2958 return fn ? this.bind(name, fn) : this.trigger(name); 2959 }; 2960 2961 // jQuery < 1.8 2962 if ($.attrFn) { 2963 $.attrFn[name] = true; 2964 } 2965 }); 2966 2967 var tapSettings = { 2968 startEvent: 'touchstart.iTap', 2969 endEvent: 'touchend.iTap' 2970 }; 2971 2972 // tap Event: 2973 $.event.special.itap = { 2974 setup: function() { 2975 2976 var self = this, 2977 $self = $(this), 2978 start, stop; 2979 2980 $self.bind(tapSettings.startEvent, function(event) { 2981 start = getScrollXY(); 2982 2983 $self.one(tapSettings.endEvent, function(event) { 2984 stop = getScrollXY(); 2985 2986 var orgEvent = event || window.event; 2987 event = $.event.fix(orgEvent); 2988 event.type = "itap"; 2989 2990 if ((start && stop) && (start.x == stop.x && start.y == stop.y))($.event.dispatch || $.event.handle).call(self, event); 2991 2992 start = stop = undefined; 2993 }); 2994 }); 2995 }, 2996 2997 teardown: function() { 2998 $(this).unbind(tapSettings.startEvent); 2999 } 3000 }; 3001 }()); 3002 3003 3004 //Fullscreen API 3005 (function() { 3006 fullScreenApi = { 3007 supportsFullScreen: false, 3008 isFullScreen: function() { 3009 return false;
3010 }, 3011 requestFullScreen: function() {}, 3012 cancelFullScreen: function() {}, 3013 fullScreenEventName: '', 3014 prefix: '' 3015 }, 3016 browserPrefixes = 'webkit moz o ms khtml'.split(' '); 3017 3018 // check for native support 3019 if (typeof document.cancelFullScreen != 'undefined') { 3020 fullScreenApi.supportsFullScreen = true; 3021 } else { 3022 // check for fullscreen support by vendor prefix 3023 for (var i = 0, il = browserPrefixes.length; i < il; i++) { 3024 fullScreenApi.prefix = browserPrefixes[i]; 3025 3026 if (typeof document[fullScreenApi.prefix + 'CancelFullScreen'] != 'undefined') { 3027 fullScreenApi.supportsFullScreen = true; 3028 3029 break; 3030 } 3031 } 3032 } 3033 3034 // update methods to do something useful 3035 if (fullScreenApi.supportsFullScreen) { 3036 fullScreenApi.fullScreenEventName = fullScreenApi.prefix + 'fullscreenchange'; 3037 3038 fullScreenApi.isFullScreen = function() { 3039 switch (this.prefix) { 3040 case '': 3041 return document.fullScreen; 3042 case 'webkit': 3043 return document.webkitIsFullScreen; 3044 default: 3045 return document[this.prefix + 'FullScreen']; 3046 } 3047 } 3048 fullScreenApi.requestFullScreen = function(el) { 3049 return (this.prefix === '') ? el.requestFullScreen() : el[this.prefix + 'RequestFullScreen'](); 3050 } 3051 fullScreenApi.cancelFullScreen = function(el) { 3052 return (this.prefix === '') ? document.cancelFullScreen() : document[this.prefix + 'CancelFullScreen'](); 3053 } 3054 } 3055 }()); 3056 3057 // Browser detect 3058 (function() { 3059 function uaMatch(ua) { 3060 ua = ua.toLowerCase(); 3061 3062 var match = /(chrome)[ \/]([\w.]+)/.exec(ua) || 3063 /(webkit)[ \/]([\w.]+)/.exec(ua) || 3064 /(opera)(?:.*version|)[ \/]([\w.]+)/.exec(ua) || 3065 /(msie) ([\w.]+)/.exec(ua) || 3066 ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec(ua) || []; 3067 3068 return { 3069 browser: match[1] || "", 3070 version: match[2] || "0" 3071 }; 3072 } 3073 3074 var matched = uaMatch(navigator.userAgent); 3075 browser = {}; 3076 3077 if (matched.browser) { 3078 browser[matched.browser] = true; 3079 browser.version = matched.version; 3080 } 3081 3082 // Chrome is Webkit, but Webkit is also Safari. 3083 if (browser.chrome) { 3084 browser.webkit = true; 3085 } else if (browser.webkit) { 3086 browser.safari = true; 3087 } 3088 }()); 3089 3090 // Feature detects 3091 (function() { 3092 var prefixes = ['', 'webkit', 'moz', 'ms', 'o']; 3093 var el = document.createElement('div'); 3094 3095 function testProp(prop) { 3096 for (var p = 0, pl = prefixes.length; p < pl; p++) { 3097 var prefixedProp = prefixes[p] ? prefixes[p] + prop.charAt(0).toUpperCase() + prop.slice(1) : prop; 3098 if (el.style[prefixedProp] !== undefined) { 3099 return prefixedProp; 3100 } 3101 } 3102 } 3103 3104 // Global support indicators 3105 transform = testProp('transform') || ''; 3106 gpuAcceleration = testProp('perspective') ? 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Line numbers count LF bytes from the start of the resource, as the search results do. Vendor segments are library code the classifier recognised; they are stored but not indexed. Bytes are shown as Latin1 characters, one per byte.