vendor: 56,219 bytes, lines 1-1937
1(function () { 2 'use strict'; 3 4 function _typeof(obj) { 5 if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { 6 _typeof = function (obj) { 7 return typeof obj; 8 }; 9 } else { 10 _typeof = function (obj) { 11 return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; 12 }; 13 } 14 15 return _typeof(obj); 16 } 17 18 function _classCallCheck(instance, Constructor) { 19 if (!(instance instanceof Constructor)) { 20 throw new TypeError("Cannot call a class as a function"); 21 } 22 } 23 24 function _defineProperties(target, props) { 25 for (var i = 0; i < props.length; i++) { 26 var descriptor = props[i]; 27 descriptor.enumerable = descriptor.enumerable || false; 28 descriptor.configurable = true; 29 if ("value" in descriptor) descriptor.writable = true; 30 Object.defineProperty(target, descriptor.key, descriptor); 31 } 32 } 33 34 function _createClass(Constructor, protoProps, staticProps) { 35 if (protoProps) _defineProperties(Constructor.prototype, protoProps); 36 if (staticProps) _defineProperties(Constructor, staticProps); 37 return Constructor; 38 } 39 40 function _defineProperty(obj, key, value) { 41 if (key in obj) { 42 Object.defineProperty(obj, key, { 43 value: value, 44 enumerable: true, 45 configurable: true, 46 writable: true 47 }); 48 } else { 49 obj[key] = value; 50 } 51 52 return obj; 53 } 54 55 function _objectSpread(target) { 56 for (var i = 1; i < arguments.length; i++) { 57 var source = arguments[i] != null ? arguments[i] : {}; 58 var ownKeys = Object.keys(source); 59 60 if (typeof Object.getOwnPropertySymbols === 'function') { 61 ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { 62 return Object.getOwnPropertyDescriptor(source, sym).enumerable; 63 })); 64 } 65 66 ownKeys.forEach(function (key) { 67 _defineProperty(target, key, source[key]); 68 }); 69 } 70 71 return target; 72 } 73 74 function _slicedToArray(arr, i) { 75 return _arrayWithHoles(arr) || _iterableToArrayLimit(arr, i) || _nonIterableRest(); 76 } 77 78 function _toConsumableArray(arr) { 79 return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _nonIterableSpread(); 80 } 81 82 function _arrayWithoutHoles(arr) { 83 if (Array.isArray(arr)) { 84 for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) arr2[i] = arr[i]; 85 86 return arr2; 87 } 88 } 89 90 function _arrayWithHoles(arr) { 91 if (Array.isArray(arr)) return arr; 92 } 93 94 function _iterableToArray(iter) { 95 if (Symbol.iterator in Object(iter) || Object.prototype.toString.call(iter) === "[object Arguments]") return Array.from(iter); 96 } 97 98 function _iterableToArrayLimit(arr, i) { 99 var _arr = []; 100 var _n = true; 101 var _d = false; 102 var _e = undefined; 103 104 try { 105 for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { 106 _arr.push(_s.value); 107 108 if (i && _arr.length === i) break; 109 } 110 } catch (err) { 111 _d = true; 112 _e = err; 113 } finally { 114 try { 115 if (!_n && _i["return"] != null) _i["return"](); 116 } finally { 117 if (_d) throw _e; 118 } 119 } 120 121 return _arr; 122 } 123 124 function _nonIterableSpread() { 125 throw new TypeError("Invalid attempt to spread non-iterable instance"); 126 } 127 128 function _nonIterableRest() { 129 throw new TypeError("Invalid attempt to destructure non-iterable instance"); 130 } 131 132 var noop = function noop() {}; 133 134 var _WINDOW = {}; 135 var _DOCUMENT = {}; 136 var _MUTATION_OBSERVER = null; 137 var _PERFORMANCE = { 138 mark: noop, 139 measure: noop 140 }; 141 142 try { 143 if (typeof window !== 'undefined') _WINDOW = window; 144 if (typeof document !== 'undefined') _DOCUMENT = document; 145 if (typeof MutationObserver !== 'undefined') _MUTATION_OBSERVER = MutationObserver; 146 if (typeof performance !== 'undefined') _PERFORMANCE = performance; 147 } catch (e) {} 148 149 var _ref = _WINDOW.navigator || {}, 150 _ref$userAgent = _ref.userAgent, 151 userAgent = _ref$userAgent === void 0 ? '' : _ref$userAgent; 152 153 var WINDOW = _WINDOW; 154 var DOCUMENT = _DOCUMENT; 155 var MUTATION_OBSERVER = _MUTATION_OBSERVER; 156 var PERFORMANCE = _PERFORMANCE; 157 var IS_BROWSER = !!WINDOW.document; 158 var IS_DOM = !!DOCUMENT.documentElement && !!DOCUMENT.head && typeof DOCUMENT.addEventListener === 'function' && typeof DOCUMENT.createElement === 'function'; 159 var IS_IE = ~userAgent.indexOf('MSIE') || ~userAgent.indexOf('Trident/'); 160 161 var NAMESPACE_IDENTIFIER = '___FONT_AWESOME___'; 162 var UNITS_IN_GRID = 16; 163 var DEFAULT_FAMILY_PREFIX = 'fa'; 164 var DEFAULT_REPLACEMENT_CLASS = 'svg-inline--fa'; 165 var DATA_FA_I2SVG = 'data-fa-i2svg'; 166 var DATA_FA_PSEUDO_ELEMENT = 'data-fa-pseudo-element'; 167 var DATA_FA_PSEUDO_ELEMENT_PENDING = 'data-fa-pseudo-element-pending'; 168 var DATA_PREFIX = 'data-prefix'; 169 var DATA_ICON = 'data-icon'; 170 var HTML_CLASS_I2SVG_BASE_CLASS = 'fontawesome-i2svg'; 171 var TAGNAMES_TO_SKIP_FOR_PSEUDOELEMENTS = ['HTML', 'HEAD', 'STYLE', 'SCRIPT']; 172 var PRODUCTION = function () { 173 try { 174 return "production" === 'production'; 175 } catch (e) { 176 return false; 177 } 178 }(); 179 var PREFIX_TO_STYLE = { 180 'fas': 'solid', 181 'far': 'regular', 182 'fal': 'light', 183 'fab': 'brands', 184 'fa': 'solid' 185 }; 186 var STYLE_TO_PREFIX = { 187 'solid': 'fas', 188 'regular': 'far', 189 'light': 'fal', 190 'brands': 'fab' 191 }; 192 var LAYERS_TEXT_CLASSNAME = 'fa-layers-text'; 193 var FONT_FAMILY_PATTERN = /Font Awesome 5 (Solid|Regular|Light|Brands|Free|Pro)/; 194 var FONT_WEIGHT_TO_PREFIX = { 195 '900': 'fas', 196 '400': 'far', 197 'normal': 'far', 198 '300': 'fal' 199 }; 200 var oneToTen = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]; 201 var oneToTwenty = oneToTen.concat([11, 12, 13, 14, 15, 16, 17, 18, 19, 20]); 202 var ATTRIBUTES_WATCHED_FOR_MUTATION = ['class', 'data-prefix', 'data-icon', 'data-fa-transform', 'data-fa-mask']; 203 var RESERVED_CLASSES = ['xs', 'sm', 'lg', 'fw', 'ul', 'li', 'border', 'pull-left', 'pull-right', 'spin', 'pulse', 'rotate-90', 'rotate-180', 'rotate-270', 'flip-horizontal', 'flip-vertical', 'stack', 'stack-1x', 'stack-2x', 'inverse', 'layers', 'layers-text', 'layers-counter'].concat(oneToTen.map(function (n) { 204 return "".concat(n, "x"); 205 })).concat(oneToTwenty.map(function (n) { 206 return "w-".concat(n); 207 })); 208 209 var initial = WINDOW.FontAwesomeConfig || {}; 210 211 function getAttrConfig(attr) { 212 var element = DOCUMENT.querySelector('script[' + attr + ']'); 213 214 if (element) { 215 return element.getAttribute(attr); 216 } 217 } 218 219 function coerce(val) { 220 // Getting an empty string will occur if the attribute is set on the HTML tag but without a value 221 // We'll assume that this is an indication that it should be toggled to true 222 // For example <script data-search-pseudo-elements src="..."></script> 223 if (val === '') return true; 224 if (val === 'false') return false; 225 if (val === 'true') return true; 226 return val; 227 } 228 229 if (DOCUMENT && typeof DOCUMENT.querySelector === 'function') { 230 var attrs = [['data-family-prefix', 'familyPrefix'], ['data-replacement-class', 'replacementClass'], ['data-auto-replace-svg', 'autoReplaceSvg'], ['data-auto-add-css', 'autoAddCss'], ['data-auto-a11y', 'autoA11y'], ['data-search-pseudo-elements', 'searchPseudoElements'], ['data-observe-mutations', 'observeMutations'], ['data-keep-original-source', 'keepOriginalSource'], ['data-measure-performance', 'measurePerformance'], ['data-show-missing-icons', 'showMissingIcons']]; 231 attrs.forEach(function (_ref) { 232 var _ref2 = _slicedToArray(_ref, 2), 233 attr = _ref2[0], 234 key = _ref2[1]; 235 236 var val = coerce(getAttrConfig(attr)); 237 238 if (val !== undefined && val !== null) { 239 initial[key] = val; 240 } 241 }); 242 } 243 244 var _default = { 245 familyPrefix: DEFAULT_FAMILY_PREFIX, 246 replacementClass: DEFAULT_REPLACEMENT_CLASS, 247 autoReplaceSvg: true, 248 autoAddCss: true, 249 autoA11y: true, 250 searchPseudoElements: false, 251 observeMutations: true, 252 keepOriginalSource: true, 253 measurePerformance: false, 254 showMissingIcons: true 255 }; 256 257 var _config = _objectSpread({}, _default, initial); 258 259 if (!_config.autoReplaceSvg) _config.observeMutations = false; 260 261 var config = _objectSpread({}, _config); 262 263 WINDOW.FontAwesomeConfig = config; 264 265 var w = WINDOW || {}; 266 if (!w[NAMESPACE_IDENTIFIER]) w[NAMESPACE_IDENTIFIER] = {}; 267 if (!w[NAMESPACE_IDENTIFIER].styles) w[NAMESPACE_IDENTIFIER].styles = {}; 268 if (!w[NAMESPACE_IDENTIFIER].hooks) w[NAMESPACE_IDENTIFIER].hooks = {}; 269 if (!w[NAMESPACE_IDENTIFIER].shims) w[NAMESPACE_IDENTIFIER].shims = []; 270 var namespace = w[NAMESPACE_IDENTIFIER]; 271 272 var functions = []; 273 274 var listener = function listener() { 275 DOCUMENT.removeEventListener('DOMContentLoaded', listener); 276 loaded = 1; 277 functions.map(function (fn) { 278 return fn(); 279 }); 280 }; 281 282 var loaded = false; 283 284 if (IS_DOM) { 285 loaded = (DOCUMENT.documentElement.doScroll ? /^loaded|^c/ : /^loaded|^i|^c/).test(DOCUMENT.readyState); 286 if (!loaded) DOCUMENT.addEventListener('DOMContentLoaded', listener); 287 } 288 289 function domready (fn) { 290 if (!IS_DOM) return; 291 loaded ? setTimeout(fn, 0) : functions.push(fn); 292 } 293 294 var PENDING = 'pending'; 295 var SETTLED = 'settled'; 296 var FULFILLED = 'fulfilled'; 297 var REJECTED = 'rejected'; 298 299 var NOOP = function NOOP() {}; 300 301 var isNode = typeof global !== 'undefined' && typeof global.process !== 'undefined' && typeof global.process.emit === 'function'; 302 var asyncSetTimer = typeof setImmediate === 'undefined' ? setTimeout : setImmediate; 303 var asyncQueue = []; 304 var asyncTimer; 305 306 function asyncFlush() { 307 // run promise callbacks 308 for (var i = 0; i < asyncQueue.length; i++) { 309 asyncQueue[i][0](asyncQueue[i][1]); 310 } // reset async asyncQueue 311 312 313 asyncQueue = []; 314 asyncTimer = false; 315 } 316 317 function asyncCall(callback, arg) { 318 asyncQueue.push([callback, arg]); 319 320 if (!asyncTimer) { 321 asyncTimer = true; 322 asyncSetTimer(asyncFlush, 0); 323 } 324 } 325 326 function invokeResolver(resolver, promise) { 327 function resolvePromise(value) { 328 resolve(promise, value); 329 } 330 331 function rejectPromise(reason) { 332 reject(promise, reason); 333 } 334 335 try { 336 resolver(resolvePromise, rejectPromise); 337 } catch (e) { 338 rejectPromise(e); 339 } 340 } 341 342 function invokeCallback(subscriber) { 343 var owner = subscriber.owner; 344 var settled = owner._state; 345 var value = owner._data; 346 var callback = subscriber[settled]; 347 var promise = subscriber.then; 348 349 if (typeof callback === 'function') { 350 settled = FULFILLED; 351 352 try { 353 value = callback(value); 354 } catch (e) { 355 reject(promise, e); 356 } 357 } 358 359 if (!handleThenable(promise, value)) { 360 if (settled === FULFILLED) { 361 resolve(promise, value); 362 } 363 364 if (settled === REJECTED) { 365 reject(promise, value); 366 } 367 } 368 } 369 370 function handleThenable(promise, value) { 371 var resolved; 372 373 try { 374 if (promise === value) { 375 throw new TypeError('A promises callback cannot return that same promise.'); 376 } 377 378 if (value && (typeof value === 'function' || _typeof(value) === 'object')) { 379 // then should be retrieved only once 380 var then = value.then; 381 382 if (typeof then === 'function') { 383 then.call(value, function (val) { 384 if (!resolved) { 385 resolved = true; 386 387 if (value === val) { 388 fulfill(promise, val); 389 } else { 390 resolve(promise, val); 391 } 392 } 393 }, function (reason) { 394 if (!resolved) { 395 resolved = true; 396 reject(promise, reason); 397 } 398 }); 399 return true; 400 } 401 } 402 } catch (e) { 403 if (!resolved) { 404 reject(promise, e); 405 } 406 407 return true; 408 } 409 410 return false; 411 } 412 413 function resolve(promise, value) { 414 if (promise === value || !handleThenable(promise, value)) { 415 fulfill(promise, value); 416 } 417 } 418 419 function fulfill(promise, value) { 420 if (promise._state === PENDING) { 421 promise._state = SETTLED; 422 promise._data = value; 423 asyncCall(publishFulfillment, promise); 424 } 425 } 426 427 function reject(promise, reason) { 428 if (promise._state === PENDING) { 429 promise._state = SETTLED; 430 promise._data = reason; 431 asyncCall(publishRejection, promise); 432 } 433 } 434 435 function publish(promise) { 436 promise._then = promise._then.forEach(invokeCallback); 437 } 438 439 function publishFulfillment(promise) { 440 promise._state = FULFILLED; 441 publish(promise); 442 } 443 444 function publishRejection(promise) { 445 promise._state = REJECTED; 446 publish(promise); 447 448 if (!promise._handled && isNode) { 449 global.process.emit('unhandledRejection', promise._data, promise); 450 } 451 } 452 453 function notifyRejectionHandled(promise) { 454 global.process.emit('rejectionHandled', promise); 455 } 456 /** 457 * @class 458 */ 459 460 461 function P(resolver) { 462 if (typeof resolver !== 'function') { 463 throw new TypeError('Promise resolver ' + resolver + ' is not a function'); 464 } 465 466 if (this instanceof P === false) { 467 throw new TypeError('Failed to construct \'Promise\': Please use the \'new\' operator, this object constructor cannot be called as a function.'); 468 } 469 470 this._then = []; 471 invokeResolver(resolver, this); 472 } 473 474 P.prototype = { 475 constructor: P, 476 _state: PENDING, 477 _then: null, 478 _data: undefined, 479 _handled: false, 480 then: function then(onFulfillment, onRejection) { 481 var subscriber = { 482 owner: this, 483 then: new this.constructor(NOOP), 484 fulfilled: onFulfillment, 485 rejected: onRejection 486 }; 487 488 if ((onRejection || onFulfillment) && !this._handled) { 489 this._handled = true; 490 491 if (this._state === REJECTED && isNode) { 492 asyncCall(notifyRejectionHandled, this); 493 } 494 } 495 496 if (this._state === FULFILLED || this._state === REJECTED) { 497 // already resolved, call callback async 498 asyncCall(invokeCallback, subscriber); 499 } else { 500 // subscribe 501 this._then.push(subscriber); 502 } 503 504 return subscriber.then; 505 }, 506 catch: function _catch(onRejection) { 507 return this.then(null, onRejection); 508 } 509 }; 510 511 P.all = function (promises) { 512 if (!Array.isArray(promises)) { 513 throw new TypeError('You must pass an array to Promise.all().'); 514 } 515 516 return new P(function (resolve, reject) { 517 var results = []; 518 var remaining = 0; 519 520 function resolver(index) { 521 remaining++; 522 return function (value) { 523 results[index] = value; 524 525 if (! --remaining) { 526 resolve(results); 527 } 528 }; 529 } 530 531 for (var i = 0, promise; i < promises.length; i++) { 532 promise = promises[i]; 533 534 if (promise && typeof promise.then === 'function') { 535 promise.then(resolver(i), reject); 536 } else { 537 results[i] = promise; 538 } 539 } 540 541 if (!remaining) { 542 resolve(results); 543 } 544 }); 545 }; 546 547 P.race = function (promises) { 548 if (!Array.isArray(promises)) { 549 throw new TypeError('You must pass an array to Promise.race().'); 550 } 551 552 return new P(function (resolve, reject) { 553 for (var i = 0, promise; i < promises.length; i++) { 554 promise = promises[i]; 555 556 if (promise && typeof promise.then === 'function') { 557 promise.then(resolve, reject); 558 } else { 559 resolve(promise); 560 } 561 } 562 }); 563 }; 564 565 P.resolve = function (value) { 566 if (value && _typeof(value) === 'object' && value.constructor === P) { 567 return value; 568 } 569 570 return new P(function (resolve) { 571 resolve(value); 572 }); 573 }; 574 575 P.reject = function (reason) { 576 return new P(function (resolve, reject) { 577 reject(reason); 578 }); 579 }; 580 581 var picked = typeof Promise === 'function' ? Promise : P; 582 583 var d = UNITS_IN_GRID; 584 var meaninglessTransform = { 585 size: 16, 586 x: 0, 587 y: 0, 588 rotate: 0, 589 flipX: false, 590 flipY: false 591 }; 592 593 function isReserved(name) { 594 return ~RESERVED_CLASSES.indexOf(name); 595 } 596 597 function bunker(fn) { 598 try { 599 fn(); 600 } catch (e) { 601 if (!PRODUCTION) { 602 throw e; 603 } 604 } 605 } 606 function insertCss(css) { 607 if (!css || !IS_DOM) { 608 return; 609 } 610 611 var style = DOCUMENT.createElement('style'); 612 style.setAttribute('type', 'text/css'); 613 style.innerHTML = css; 614 var headChildren = DOCUMENT.head.childNodes; 615 var beforeChild = null; 616 617 for (var i = headChildren.length - 1; i > -1; i--) { 618 var child = headChildren[i]; 619 var tagName = (child.tagName || '').toUpperCase(); 620 621 if (['STYLE', 'LINK'].indexOf(tagName) > -1) { 622 beforeChild = child; 623 } 624 } 625 626 DOCUMENT.head.insertBefore(style, beforeChild); 627 return css; 628 } 629 var idPool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; 630 function nextUniqueId() { 631 var size = 12; 632 var id = ''; 633 634 while (size-- > 0) { 635 id += idPool[Math.random() * 62 | 0]; 636 } 637 638 return id; 639 } 640 function toArray(obj) { 641 var array = []; 642 643 for (var i = (obj || []).length >>> 0; i--;) { 644 array[i] = obj[i]; 645 } 646 647 return array; 648 } 649 function classArray(node) { 650 if (node.classList) { 651 return toArray(node.classList); 652 } else { 653 return (node.getAttribute('class') || '').split(' ').filter(function (i) { 654 return i; 655 }); 656 } 657 } 658 function getIconName(familyPrefix, cls) { 659 var parts = cls.split('-'); 660 var prefix = parts[0]; 661 var iconName = parts.slice(1).join('-'); 662 663 if (prefix === familyPrefix && iconName !== '' && !isReserved(iconName)) { 664 return iconName; 665 } else { 666 return null; 667 } 668 } 669 function htmlEscape(str) { 670 return "".concat(str).replace(/&/g, '&').replace(/"/g, '"').replace(/'/g, ''').replace(/</g, '<').replace(/>/g, '>'); 671 } 672 function joinAttributes(attributes) { 673 return Object.keys(attributes || {}).reduce(function (acc, attributeName) { 674 return acc + "".concat(attributeName, "=\"").concat(htmlEscape(attributes[attributeName]), "\" "); 675 }, '').trim(); 676 } 677 function joinStyles(styles) { 678 return Object.keys(styles || {}).reduce(function (acc, styleName) { 679 return acc + "".concat(styleName, ": ").concat(styles[styleName], ";"); 680 }, ''); 681 } 682 function transformIsMeaningful(transform) { 683 return transform.size !== meaninglessTransform.size || transform.x !== meaninglessTransform.x || transform.y !== meaninglessTransform.y || transform.rotate !== meaninglessTransform.rotate || transform.flipX || transform.flipY; 684 } 685 function transformForSvg(_ref) { 686 var transform = _ref.transform, 687 containerWidth = _ref.containerWidth, 688 iconWidth = _ref.iconWidth; 689 var outer = { 690 transform: "translate(".concat(containerWidth / 2, " 256)") 691 }; 692 var innerTranslate = "translate(".concat(transform.x * 32, ", ").concat(transform.y * 32, ") "); 693 var innerScale = "scale(".concat(transform.size / 16 * (transform.flipX ? -1 : 1), ", ").concat(transform.size / 16 * (transform.flipY ? -1 : 1), ") "); 694 var innerRotate = "rotate(".concat(transform.rotate, " 0 0)"); 695 var inner = { 696 transform: "".concat(innerTranslate, " ").concat(innerScale, " ").concat(innerRotate) 697 }; 698 var path = { 699 transform: "translate(".concat(iconWidth / 2 * -1, " -256)") 700 }; 701 return { 702 outer: outer, 703 inner: inner, 704 path: path 705 }; 706 } 707 function transformForCss(_ref2) { 708 var transform = _ref2.transform, 709 _ref2$width = _ref2.width, 710 width = _ref2$width === void 0 ? UNITS_IN_GRID : _ref2$width, 711 _ref2$height = _ref2.height, 712 height = _ref2$height === void 0 ? UNITS_IN_GRID : _ref2$height, 713 _ref2$startCentered = _ref2.startCentered, 714 startCentered = _ref2$startCentered === void 0 ? false : _ref2$startCentered; 715 var val = ''; 716 717 if (startCentered && IS_IE) { 718 val += "translate(".concat(transform.x / d - width / 2, "em, ").concat(transform.y / d - height / 2, "em) "); 719 } else if (startCentered) { 720 val += "translate(calc(-50% + ".concat(transform.x / d, "em), calc(-50% + ").concat(transform.y / d, "em)) "); 721 } else { 722 val += "translate(".concat(transform.x / d, "em, ").concat(transform.y / d, "em) "); 723 } 724 725 val += "scale(".concat(transform.size / d * (transform.flipX ? -1 : 1), ", ").concat(transform.size / d * (transform.flipY ? -1 : 1), ") "); 726 val += "rotate(".concat(transform.rotate, "deg) "); 727 return val; 728 } 729 730 var ALL_SPACE = { 731 x: 0, 732 y: 0, 733 width: '100%', 734 height: '100%' 735 }; 736 function makeIconMasking (_ref) { 737 var children = _ref.children, 738 attributes = _ref.attributes, 739 main = _ref.main, 740 mask = _ref.mask, 741 transform = _ref.transform; 742 var mainWidth = main.width, 743 mainPath = main.icon; 744 var maskWidth = mask.width, 745 maskPath = mask.icon; 746 var trans = transformForSvg({ 747 transform: transform, 748 containerWidth: maskWidth, 749 iconWidth: mainWidth 750 }); 751 var maskRect = { 752 tag: 'rect', 753 attributes: _objectSpread({}, ALL_SPACE, { 754 fill: 'white' 755 }) 756 }; 757 var maskInnerGroup = { 758 tag: 'g', 759 attributes: _objectSpread({}, trans.inner), 760 children: [{ 761 tag: 'path', 762 attributes: _objectSpread({}, mainPath.attributes, trans.path, { 763 fill: 'black' 764 }) 765 }] 766 }; 767 var maskOuterGroup = { 768 tag: 'g', 769 attributes: _objectSpread({}, trans.outer), 770 children: [maskInnerGroup] 771 }; 772 var maskId = "mask-".concat(nextUniqueId()); 773 var clipId = "clip-".concat(nextUniqueId()); 774 var maskTag = { 775 tag: 'mask', 776 attributes: _objectSpread({}, ALL_SPACE, { 777 id: maskId, 778 maskUnits: 'userSpaceOnUse', 779 maskContentUnits: 'userSpaceOnUse' 780 }), 781 children: [maskRect, maskOuterGroup] 782 }; 783 var defs = { 784 tag: 'defs', 785 children: [{ 786 tag: 'clipPath', 787 attributes: { 788 id: clipId 789 }, 790 children: [maskPath] 791 }, maskTag] 792 }; 793 children.push(defs, { 794 tag: 'rect', 795 attributes: _objectSpread({ 796 fill: 'currentColor', 797 'clip-path': "url(#".concat(clipId, ")"), 798 mask: "url(#".concat(maskId, ")") 799 }, ALL_SPACE) 800 }); 801 return { 802 children: children, 803 attributes: attributes 804 }; 805 } 806 807 function makeIconStandard (_ref) { 808 var children = _ref.children, 809 attributes = _ref.attributes, 810 main = _ref.main, 811 transform = _ref.transform, 812 styles = _ref.styles; 813 var styleString = joinStyles(styles); 814 815 if (styleString.length > 0) { 816 attributes['style'] = styleString; 817 } 818 819 if (transformIsMeaningful(transform)) { 820 var trans = transformForSvg({ 821 transform: transform, 822 containerWidth: main.width, 823 iconWidth: main.width 824 }); 825 children.push({ 826 tag: 'g', 827 attributes: _objectSpread({}, trans.outer), 828 children: [{ 829 tag: 'g', 830 attributes: _objectSpread({}, trans.inner), 831 children: [{ 832 tag: main.icon.tag, 833 children: main.icon.children, 834 attributes: _objectSpread({}, main.icon.attributes, trans.path) 835 }] 836 }] 837 }); 838 } else { 839 children.push(main.icon); 840 } 841 842 return { 843 children: children, 844 attributes: attributes 845 }; 846 } 847 848 function asIcon (_ref) { 849 var children = _ref.children, 850 main = _ref.main, 851 mask = _ref.mask, 852 attributes = _ref.attributes, 853 styles = _ref.styles, 854 transform = _ref.transform; 855 856 if (transformIsMeaningful(transform) && main.found && !mask.found) { 857 var width = main.width, 858 height = main.height; 859 var offset = { 860 x: width / height / 2, 861 y: 0.5 862 }; 863 attributes['style'] = joinStyles(_objectSpread({}, styles, { 864 'transform-origin': "".concat(offset.x + transform.x / 16, "em ").concat(offset.y + transform.y / 16, "em") 865 })); 866 } 867 868 return [{ 869 tag: 'svg', 870 attributes: attributes, 871 children: children 872 }]; 873 } 874 875 function asSymbol (_ref) { 876 var prefix = _ref.prefix, 877 iconName = _ref.iconName, 878 children = _ref.children, 879 attributes = _ref.attributes, 880 symbol = _ref.symbol; 881 var id = symbol === true ? "".concat(prefix, "-").concat(config.familyPrefix, "-").concat(iconName) : symbol; 882 return [{ 883 tag: 'svg', 884 attributes: { 885 style: 'display: none;' 886 }, 887 children: [{ 888 tag: 'symbol', 889 attributes: _objectSpread({}, attributes, { 890 id: id 891 }), 892 children: children 893 }] 894 }]; 895 } 896 897 function makeInlineSvgAbstract(params) { 898 var _params$icons = params.icons, 899 main = _params$icons.main, 900 mask = _params$icons.mask, 901 prefix = params.prefix, 902 iconName = params.iconName, 903 transform = params.transform, 904 symbol = params.symbol, 905 title = params.title, 906 extra = params.extra, 907 _params$watchable = params.watchable, 908 watchable = _params$watchable === void 0 ? false : _params$watchable; 909 910 var _ref = mask.found ? mask : main, 911 width = _ref.width, 912 height = _ref.height; 913 914 var widthClass = "fa-w-".concat(Math.ceil(width / height * 16)); 915 var attrClass = [config.replacementClass, iconName ? "".concat(config.familyPrefix, "-").concat(iconName) : '', widthClass].filter(function (c) { 916 return extra.classes.indexOf(c) === -1; 917 }).concat(extra.classes).join(' '); 918 var content = { 919 children: [], 920 attributes: _objectSpread({}, extra.attributes, { 921 'data-prefix': prefix, 922 'data-icon': iconName, 923 'class': attrClass, 924 'role': 'img', 925 'xmlns': 'http://www.w3.org/2000/svg', 926 'viewBox': "0 0 ".concat(width, " ").concat(height) 927 }) 928 }; 929 930 if (watchable) { 931 content.attributes[DATA_FA_I2SVG] = ''; 932 } 933 934 if (title) content.children.push({ 935 tag: 'title', 936 attributes: { 937 id: content.attributes['aria-labelledby'] || "title-".concat(nextUniqueId()) 938 }, 939 children: [title] 940 }); 941 942 var args = _objectSpread({}, content, { 943 prefix: prefix, 944 iconName: iconName, 945 main: main, 946 mask: mask, 947 transform: transform, 948 symbol: symbol, 949 styles: extra.styles 950 }); 951 952 var _ref2 = mask.found && main.found ? makeIconMasking(args) : makeIconStandard(args), 953 children = _ref2.children, 954 attributes = _ref2.attributes; 955 956 args.children = children; 957 args.attributes = attributes; 958 959 if (symbol) { 960 return asSymbol(args); 961 } else { 962 return asIcon(args); 963 } 964 } 965 function makeLayersTextAbstract(params) { 966 var content = params.content, 967 width = params.width, 968 height = params.height, 969 transform = params.transform, 970 title = params.title, 971 extra = params.extra, 972 _params$watchable2 = params.watchable, 973 watchable = _params$watchable2 === void 0 ? false : _params$watchable2; 974 975 var attributes = _objectSpread({}, extra.attributes, title ? { 976 'title': title 977 } : {}, { 978 'class': extra.classes.join(' ') 979 }); 980 981 if (watchable) { 982 attributes[DATA_FA_I2SVG] = ''; 983 } 984 985 var styles = _objectSpread({}, extra.styles); 986 987 if (transformIsMeaningful(transform)) { 988 styles['transform'] = transformForCss({ 989 transform: transform, 990 startCentered: true, 991 width: width, 992 height: height 993 }); 994 styles['-webkit-transform'] = styles['transform']; 995 } 996 997 var styleString = joinStyles(styles); 998 999 if (styleString.length > 0) { 1000 attributes['style'] = styleString; 1001 } 1002 1003 var val = []; 1004 val.push({ 1005 tag: 'span', 1006 attributes: attributes, 1007 children: [content] 1008 }); 1009 1010 if (title) { 1011 val.push({ 1012 tag: 'span', 1013 attributes: { 1014 class: 'sr-only' 1015 }, 1016 children: [title] 1017 }); 1018 } 1019 1020 return val; 1021 } 1022 function makeLayersCounterAbstract(params) { 1023 var content = params.content, 1024 title = params.title, 1025 extra = params.extra; 1026 1027 var attributes = _objectSpread({}, extra.attributes, title ? { 1028 'title': title 1029 } : {}, { 1030 'class': extra.classes.join(' ') 1031 }); 1032 1033 var styleString = joinStyles(extra.styles); 1034 1035 if (styleString.length > 0) { 1036 attributes['style'] = styleString; 1037 } 1038 1039 var val = []; 1040 val.push({ 1041 tag: 'span', 1042 attributes: attributes, 1043 children: [content] 1044 }); 1045 1046 if (title) { 1047 val.push({ 1048 tag: 'span', 1049 attributes: { 1050 class: 'sr-only' 1051 }, 1052 children: [title] 1053 }); 1054 } 1055 1056 return val; 1057 } 1058 1059 var noop$1 = function noop() {}; 1060 1061 var p = config.measurePerformance && PERFORMANCE && PERFORMANCE.mark && PERFORMANCE.measure ? PERFORMANCE : { 1062 mark: noop$1, 1063 measure: noop$1 1064 }; 1065 var preamble = "FA \"5.7.1\""; 1066 1067 var begin = function begin(name) { 1068 p.mark("".concat(preamble, " ").concat(name, " begins")); 1069 return function () { 1070 return end(name); 1071 }; 1072 }; 1073 1074 var end = function end(name) { 1075 p.mark("".concat(preamble, " ").concat(name, " ends")); 1076 p.measure("".concat(preamble, " ").concat(name), "".concat(preamble, " ").concat(name, " begins"), "".concat(preamble, " ").concat(name, " ends")); 1077 }; 1078 1079 var perf = { 1080 begin: begin, 1081 end: end 1082 }; 1083 1084 /** 1085 * Internal helper to bind a function known to have 4 arguments 1086 * to a given context. 1087 */ 1088 1089 var bindInternal4 = function bindInternal4(func, thisContext) { 1090 return function (a, b, c, d) { 1091 return func.call(thisContext, a, b, c, d); 1092 }; 1093 }; 1094 1095 /** 1096 * # Reduce 1097 * 1098 * A fast object `.reduce()` implementation. 1099 * 1100 * @param {Object} subject The object to reduce over. 1101 * @param {Function} fn The reducer function. 1102 * @param {mixed} initialValue The initial value for the reducer, defaults to subject[0]. 1103 * @param {Object} thisContext The context for the reducer. 1104 * @return {mixed} The final result. 1105 */ 1106 1107 1108 var reduce = function fastReduceObject(subject, fn, initialValue, thisContext) { 1109 var keys = Object.keys(subject), 1110 length = keys.length, 1111 iterator = thisContext !== undefined ? bindInternal4(fn, thisContext) : fn, 1112 i, 1113 key, 1114 result; 1115 1116 if (initialValue === undefined) { 1117 i = 1; 1118 result = subject[keys[0]]; 1119 } else { 1120 i = 0; 1121 result = initialValue; 1122 } 1123 1124 for (; i < length; i++) { 1125 key = keys[i]; 1126 result = iterator(result, subject[key], key, subject); 1127 } 1128 1129 return result; 1130 }; 1131 1132 function defineIcons(prefix, icons) { 1133 var params = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {}; 1134 var _params$skipHooks = params.skipHooks, 1135 skipHooks = _params$skipHooks === void 0 ? false : _params$skipHooks; 1136 var normalized = Object.keys(icons).reduce(function (acc, iconName) { 1137 var icon = icons[iconName]; 1138 var expanded = !!icon.icon; 1139 1140 if (expanded) { 1141 acc[icon.iconName] = icon.icon; 1142 } else { 1143 acc[iconName] = icon; 1144 } 1145 1146 return acc; 1147 }, {}); 1148 1149 if (typeof namespace.hooks.addPack === 'function' && !skipHooks) { 1150 namespace.hooks.addPack(prefix, normalized); 1151 } else { 1152 namespace.styles[prefix] = _objectSpread({}, namespace.styles[prefix] || {}, normalized); 1153 } 1154 /** 1155 * Font Awesome 4 used the prefix of `fa` for all icons. With the introduction 1156 * of new styles we needed to differentiate between them. Prefix `fa` is now an alias 1157 * for `fas` so we'll easy the upgrade process for our users by automatically defining 1158 * this as well. 1159 */ 1160 1161 1162 if (prefix === 'fas') { 1163 defineIcons('fa', icons); 1164 } 1165 } 1166 1167 var styles = namespace.styles, 1168 shims = namespace.shims; 1169 var _byUnicode = {}; 1170 var _byLigature = {}; 1171 var _byOldName = {}; 1172 var build = function build() { 1173 var lookup = function lookup(reducer) { 1174 return reduce(styles, function (o, style, prefix) { 1175 o[prefix] = reduce(style, reducer, {}); 1176 return o; 1177 }, {}); 1178 }; 1179 1180 _byUnicode = lookup(function (acc, icon, iconName) { 1181 if (icon[3]) { 1182 acc[icon[3]] = iconName; 1183 } 1184 1185 return acc; 1186 }); 1187 _byLigature = lookup(function (acc, icon, iconName) { 1188 var ligatures = icon[2]; 1189 acc[iconName] = iconName; 1190 ligatures.forEach(function (ligature) { 1191 acc[ligature] = iconName; 1192 }); 1193 return acc; 1194 }); 1195 var hasRegular = 'far' in styles; 1196 _byOldName = reduce(shims, function (acc, shim) { 1197 var oldName = shim[0]; 1198 var prefix = shim[1]; 1199 var iconName = shim[2]; 1200 1201 if (prefix === 'far' && !hasRegular) { 1202 prefix = 'fas'; 1203 } 1204 1205 acc[oldName] = { 1206 prefix: prefix, 1207 iconName: iconName 1208 }; 1209 return acc; 1210 }, {}); 1211 }; 1212 build(); 1213 function byUnicode(prefix, unicode) { 1214 return _byUnicode[prefix][unicode]; 1215 } 1216 function byLigature(prefix, ligature) { 1217 return _byLigature[prefix][ligature]; 1218 } 1219 function byOldName(name) { 1220 return _byOldName[name] || { 1221 prefix: null, 1222 iconName: null 1223 }; 1224 } 1225 1226 var styles$1 = namespace.styles; 1227 var emptyCanonicalIcon = function emptyCanonicalIcon() { 1228 return { 1229 prefix: null, 1230 iconName: null, 1231 rest: [] 1232 }; 1233 }; 1234 function getCanonicalIcon(values) { 1235 return values.reduce(function (acc, cls) { 1236 var iconName = getIconName(config.familyPrefix, cls); 1237 1238 if (styles$1[cls]) { 1239 acc.prefix = cls; 1240 } else if (config.autoFetchSvg && ['fas', 'far', 'fal', 'fab', 'fa'].indexOf(cls) > -1) { 1241 acc.prefix = cls; 1242 } else if (iconName) { 1243 var shim = acc.prefix === 'fa' ? byOldName(iconName) : {}; 1244 acc.iconName = shim.iconName || iconName; 1245 acc.prefix = shim.prefix || acc.prefix; 1246 } else if (cls !== config.replacementClass && cls.indexOf('fa-w-') !== 0) { 1247 acc.rest.push(cls); 1248 } 1249 1250 return acc; 1251 }, emptyCanonicalIcon()); 1252 } 1253 function iconFromMapping(mapping, prefix, iconName) { 1254 if (mapping && mapping[prefix] && mapping[prefix][iconName]) { 1255 return { 1256 prefix: prefix, 1257 iconName: iconName, 1258 icon: mapping[prefix][iconName] 1259 }; 1260 } 1261 } 1262 1263 function toHtml(abstractNodes) { 1264 var tag = abstractNodes.tag, 1265 _abstractNodes$attrib = abstractNodes.attributes, 1266 attributes = _abstractNodes$attrib === void 0 ? {} : _abstractNodes$attrib, 1267 _abstractNodes$childr = abstractNodes.children, 1268 children = _abstractNodes$childr === void 0 ? [] : _abstractNodes$childr; 1269 1270 if (typeof abstractNodes === 'string') { 1271 return htmlEscape(abstractNodes); 1272 } else { 1273 return "<".concat(tag, " ").concat(joinAttributes(attributes), ">").concat(children.map(toHtml).join(''), "</").concat(tag, ">"); 1274 } 1275 } 1276 1277 var noop$2 = function noop() {}; 1278 1279 function isWatched(node) { 1280 var i2svg = node.getAttribute ? node.getAttribute(DATA_FA_I2SVG) : null; 1281 return typeof i2svg === 'string'; 1282 } 1283 1284 function getMutator() { 1285 if (config.autoReplaceSvg === true) { 1286 return mutators.replace; 1287 } 1288 1289 var mutator = mutators[config.autoReplaceSvg]; 1290 return mutator || mutators.replace; 1291 } 1292 1293 var mutators = { 1294 replace: function replace(mutation) { 1295 var node = mutation[0]; 1296 var abstract = mutation[1]; 1297 var newOuterHTML = abstract.map(function (a) { 1298 return toHtml(a); 1299 }).join('\n'); 1300 1301 if (node.parentNode && node.outerHTML) { 1302 node.outerHTML = newOuterHTML + (config.keepOriginalSource && node.tagName.toLowerCase() !== 'svg' ? "<!-- ".concat(node.outerHTML, " -->") : ''); 1303 } else if (node.parentNode) { 1304 var newNode = document.createElement('span'); 1305 node.parentNode.replaceChild(newNode, node); 1306 newNode.outerHTML = newOuterHTML; 1307 } 1308 }, 1309 nest: function nest(mutation) { 1310 var node = mutation[0]; 1311 var abstract = mutation[1]; // If we already have a replaced node we do not want to continue nesting within it. 1312 // Short-circuit to the standard replacement 1313 1314 if (~classArray(node).indexOf(config.replacementClass)) { 1315 return mutators.replace(mutation); 1316 } 1317 1318 var forSvg = new RegExp("".concat(config.familyPrefix, "-.*")); 1319 delete abstract[0].attributes.style; 1320 var splitClasses = abstract[0].attributes.class.split(' ').reduce(function (acc, cls) { 1321 if (cls === config.replacementClass || cls.match(forSvg)) { 1322 acc.toSvg.push(cls); 1323 } else { 1324 acc.toNode.push(cls); 1325 } 1326 1327 return acc; 1328 }, { 1329 toNode: [], 1330 toSvg: [] 1331 }); 1332 abstract[0].attributes.class = splitClasses.toSvg.join(' '); 1333 var newInnerHTML = abstract.map(function (a) { 1334 return toHtml(a); 1335 }).join('\n'); 1336 node.setAttribute('class', splitClasses.toNode.join(' ')); 1337 node.setAttribute(DATA_FA_I2SVG, ''); 1338 node.innerHTML = newInnerHTML; 1339 } 1340 }; 1341 function perform(mutations, callback) { 1342 var callbackFunction = typeof callback === 'function' ? callback : noop$2; 1343 1344 if (mutations.length === 0) { 1345 callbackFunction(); 1346 } else { 1347 var frame = WINDOW.requestAnimationFrame || function (op) { 1348 return op(); 1349 }; 1350 1351 frame(function () { 1352 var mutator = getMutator(); 1353 var mark = perf.begin('mutate'); 1354 mutations.map(mutator); 1355 mark(); 1356 callbackFunction(); 1357 }); 1358 } 1359 } 1360 var disabled = false; 1361 function disableObservation() { 1362 disabled = true; 1363 } 1364 function enableObservation() { 1365 disabled = false; 1366 } 1367 var mo = null; 1368 function observe(options) { 1369 if (!MUTATION_OBSERVER) { 1370 return; 1371 } 1372 1373 if (!config.observeMutations) { 1374 return; 1375 } 1376 1377 var treeCallback = options.treeCallback, 1378 nodeCallback = options.nodeCallback, 1379 pseudoElementsCallback = options.pseudoElementsCallback, 1380 _options$observeMutat = options.observeMutationsRoot, 1381 observeMutationsRoot = _options$observeMutat === void 0 ? DOCUMENT : _options$observeMutat; 1382 mo = new MUTATION_OBSERVER(function (objects) { 1383 if (disabled) return; 1384 toArray(objects).forEach(function (mutationRecord) { 1385 if (mutationRecord.type === 'childList' && mutationRecord.addedNodes.length > 0 && !isWatched(mutationRecord.addedNodes[0])) { 1386 if (config.searchPseudoElements) { 1387 pseudoElementsCallback(mutationRecord.target); 1388 } 1389 1390 treeCallback(mutationRecord.target); 1391 } 1392 1393 if (mutationRecord.type === 'attributes' && mutationRecord.target.parentNode && config.searchPseudoElements) { 1394 pseudoElementsCallback(mutationRecord.target.parentNode); 1395 } 1396 1397 if (mutationRecord.type === 'attributes' && isWatched(mutationRecord.target) && ~ATTRIBUTES_WATCHED_FOR_MUTATION.indexOf(mutationRecord.attributeName)) { 1398 if (mutationRecord.attributeName === 'class') { 1399 var _getCanonicalIcon = getCanonicalIcon(classArray(mutationRecord.target)), 1400 prefix = _getCanonicalIcon.prefix, 1401 iconName = _getCanonicalIcon.iconName; 1402 1403 if (prefix) mutationRecord.target.setAttribute('data-prefix', prefix); 1404 if (iconName) mutationRecord.target.setAttribute('data-icon', iconName); 1405 } else { 1406 nodeCallback(mutationRecord.target); 1407 } 1408 } 1409 }); 1410 }); 1411 if (!IS_DOM) return; 1412 mo.observe(observeMutationsRoot, { 1413 childList: true, 1414 attributes: true, 1415 characterData: true, 1416 subtree: true 1417 }); 1418 } 1419 function disconnect() { 1420 if (!mo) return; 1421 mo.disconnect(); 1422 } 1423 1424 function styleParser (node) { 1425 var style = node.getAttribute('style'); 1426 var val = []; 1427 1428 if (style) { 1429 val = style.split(';').reduce(function (acc, style) { 1430 var styles = style.split(':'); 1431 var prop = styles[0]; 1432 var value = styles.slice(1); 1433 1434 if (prop && value.length > 0) { 1435 acc[prop] = value.join(':').trim(); 1436 } 1437 1438 return acc; 1439 }, {}); 1440 } 1441 1442 return val; 1443 } 1444 1445 function toHex(unicode) { 1446 var result = ''; 1447 1448 for (var i = 0; i < unicode.length; i++) { 1449 var hex = unicode.charCodeAt(i).toString(16); 1450 result += ('000' + hex).slice(-4); 1451 } 1452 1453 return result; 1454 } 1455 1456 function classParser (node) { 1457 var existingPrefix = node.getAttribute('data-prefix'); 1458 var existingIconName = node.getAttribute('data-icon'); 1459 var innerText = node.innerText !== undefined ? node.innerText.trim() : ''; 1460 var val = getCanonicalIcon(classArray(node)); 1461 1462 if (existingPrefix && existingIconName) { 1463 val.prefix = existingPrefix; 1464 val.iconName = existingIconName; 1465 } 1466 1467 if (val.prefix && innerText.length > 1) { 1468 val.iconName = byLigature(val.prefix, node.innerText); 1469 } else if (val.prefix && innerText.length === 1) { 1470 val.iconName = byUnicode(val.prefix, toHex(node.innerText)); 1471 } 1472 1473 return val; 1474 } 1475 1476 var parseTransformString = function parseTransformString(transformString) { 1477 var transform = { 1478 size: 16, 1479 x: 0, 1480 y: 0, 1481 flipX: false, 1482 flipY: false, 1483 rotate: 0 1484 }; 1485 1486 if (!transformString) { 1487 return transform; 1488 } else { 1489 return transformString.toLowerCase().split(' ').reduce(function (acc, n) { 1490 var parts = n.toLowerCase().split('-'); 1491 var first = parts[0]; 1492 var rest = parts.slice(1).join('-'); 1493 1494 if (first && rest === 'h') { 1495 acc.flipX = true; 1496 return acc; 1497 } 1498 1499 if (first && rest === 'v') { 1500 acc.flipY = true; 1501 return acc; 1502 } 1503 1504 rest = parseFloat(rest); 1505 1506 if (isNaN(rest)) { 1507 return acc; 1508 } 1509 1510 switch (first) { 1511 case 'grow': 1512 acc.size = acc.size + rest; 1513 break; 1514 1515 case 'shrink': 1516 acc.size = acc.size - rest; 1517 break; 1518 1519 case 'left': 1520 acc.x = acc.x - rest; 1521 break; 1522 1523 case 'right': 1524 acc.x = acc.x + rest; 1525 break; 1526 1527 case 'up': 1528 acc.y = acc.y - rest; 1529 break; 1530 1531 case 'down': 1532 acc.y = acc.y + rest; 1533 break; 1534 1535 case 'rotate': 1536 acc.rotate = acc.rotate + rest; 1537 break; 1538 } 1539 1540 return acc; 1541 }, transform); 1542 } 1543 }; 1544 function transformParser (node) { 1545 return parseTransformString(node.getAttribute('data-fa-transform')); 1546 } 1547 1548 function symbolParser (node) { 1549 var symbol = node.getAttribute('data-fa-symbol'); 1550 return symbol === null ? false : symbol === '' ? true : symbol; 1551 } 1552 1553 function attributesParser (node) { 1554 var extraAttributes = toArray(node.attributes).reduce(function (acc, attr) { 1555 if (acc.name !== 'class' && acc.name !== 'style') { 1556 acc[attr.name] = attr.value; 1557 } 1558 1559 return acc; 1560 }, {}); 1561 var title = node.getAttribute('title'); 1562 1563 if (config.autoA11y) { 1564 if (title) { 1565 extraAttributes['aria-labelledby'] = "".concat(config.replacementClass, "-title-").concat(nextUniqueId()); 1566 } else { 1567 extraAttributes['aria-hidden'] = 'true'; 1568 extraAttributes['focusable'] = 'false'; 1569 } 1570 } 1571 1572 return extraAttributes; 1573 } 1574 1575 function maskParser (node) { 1576 var mask = node.getAttribute('data-fa-mask'); 1577 1578 if (!mask) { 1579 return emptyCanonicalIcon(); 1580 } else { 1581 return getCanonicalIcon(mask.split(' ').map(function (i) { 1582 return i.trim(); 1583 })); 1584 } 1585 } 1586 1587 function blankMeta() { 1588 return { 1589 iconName: null, 1590 title: null, 1591 prefix: null, 1592 transform: meaninglessTransform, 1593 symbol: false, 1594 mask: null, 1595 extra: { 1596 classes: [], 1597 styles: {}, 1598 attributes: {} 1599 } 1600 }; 1601 } 1602 function parseMeta(node) { 1603 var _classParser = classParser(node), 1604 iconName = _classParser.iconName, 1605 prefix = _classParser.prefix, 1606 extraClasses = _classParser.rest; 1607 1608 var extraStyles = styleParser(node); 1609 var transform = transformParser(node); 1610 var symbol = symbolParser(node); 1611 var extraAttributes = attributesParser(node); 1612 var mask = maskParser(node); 1613 return { 1614 iconName: iconName, 1615 title: node.getAttribute('title'), 1616 prefix: prefix, 1617 transform: transform, 1618 symbol: symbol, 1619 mask: mask, 1620 extra: { 1621 classes: extraClasses, 1622 styles: extraStyles, 1623 attributes: extraAttributes 1624 } 1625 }; 1626 } 1627 1628 function MissingIcon(error) { 1629 this.name = 'MissingIcon'; 1630 this.message = error || 'Icon unavailable'; 1631 this.stack = new Error().stack; 1632 } 1633 MissingIcon.prototype = Object.create(Error.prototype); 1634 MissingIcon.prototype.constructor = MissingIcon; 1635 1636 var FILL = { 1637 fill: 'currentColor' 1638 }; 1639 var ANIMATION_BASE = { 1640 attributeType: 'XML', 1641 repeatCount: 'indefinite', 1642 dur: '2s' 1643 }; 1644 var RING = { 1645 tag: 'path', 1646 attributes: _objectSpread({}, FILL, { 1647 d: 'M156.5,447.7l-12.6,29.5c-18.7-9.5-35.9-21.2-51.5-34.9l22.7-22.7C127.6,430.5,141.5,440,156.5,447.7z M40.6,272H8.5 c1.4,21.2,5.4,41.7,11.7,61.1L50,321.2C45.1,305.5,41.8,289,40.6,272z M40.6,240c1.4-18.8,5.2-37,11.1-54.1l-29.5-12.6 C14.7,194.3,10,216.7,8.5,240H40.6z M64.3,156.5c7.8-14.9,17.2-28.8,28.1-41.5L69.7,92.3c-13.7,15.6-25.5,32.8-34.9,51.5 L64.3,156.5z M397,419.6c-13.9,12-29.4,22.3-46.1,30.4l11.9,29.8c20.7-9.9,39.8-22.6,56.9-37.6L397,419.6z M115,92.4 c13.9-12,29.4-22.3,46.1-30.4l-11.9-29.8c-20.7,9.9-39.8,22.6-56.8,37.6L115,92.4z M447.7,355.5c-7.8,14.9-17.2,28.8-28.1,41.5 l22.7,22.7c13.7-15.6,25.5-32.9,34.9-51.5L447.7,355.5z M471.4,272c-1.4,18.8-5.2,37-11.1,54.1l29.5,12.6 c7.5-21.1,12.2-43.5,13.6-66.8H471.4z M321.2,462c-15.7,5-32.2,8.2-49.2,9.4v32.1c21.2-1.4,41.7-5.4,61.1-11.7L321.2,462z M240,471.4c-18.8-1.4-37-5.2-54.1-11.1l-12.6,29.5c21.1,7.5,43.5,12.2,66.8,13.6V471.4z M462,190.8c5,15.7,8.2,32.2,9.4,49.2h32.1 c-1.4-21.2-5.4-41.7-11.7-61.1L462,190.8z M92.4,397c-12-13.9-22.3-29.4-30.4-46.1l-29.8,11.9c9.9,20.7,22.6,39.8,37.6,56.9 L92.4,397z M272,40.6c18.8,1.4,36.9,5.2,54.1,11.1l12.6-29.5C317.7,14.7,295.3,10,272,8.5V40.6z M190.8,50 c15.7-5,32.2-8.2,49.2-9.4V8.5c-21.2,1.4-41.7,5.4-61.1,11.7L190.8,50z M442.3,92.3L419.6,115c12,13.9,22.3,29.4,30.5,46.1 l29.8-11.9C470,128.5,457.3,109.4,442.3,92.3z M397,92.4l22.7-22.7c-15.6-13.7-32.8-25.5-51.5-34.9l-12.6,29.5 C370.4,72.1,384.4,81.5,397,92.4z' 1648 }) 1649 }; 1650 1651 var OPACITY_ANIMATE = _objectSpread({}, ANIMATION_BASE, { 1652 attributeName: 'opacity' 1653 }); 1654 1655 var DOT = { 1656 tag: 'circle', 1657 attributes: _objectSpread({}, FILL, { 1658 cx: '256', 1659 cy: '364', 1660 r: '28' 1661 }), 1662 children: [{ 1663 tag: 'animate', 1664 attributes: _objectSpread({}, ANIMATION_BASE, { 1665 attributeName: 'r', 1666 values: '28;14;28;28;14;28;' 1667 }) 1668 }, { 1669 tag: 'animate', 1670 attributes: _objectSpread({}, OPACITY_ANIMATE, { 1671 values: '1;0;1;1;0;1;' 1672 }) 1673 }] 1674 }; 1675 var QUESTION = { 1676 tag: 'path', 1677 attributes: _objectSpread({}, FILL, { 1678 opacity: '1', 1679 d: 'M263.7,312h-16c-6.6,0-12-5.4-12-12c0-71,77.4-63.9,77.4-107.8c0-20-17.8-40.2-57.4-40.2c-29.1,0-44.3,9.6-59.2,28.7 c-3.9,5-11.1,6-16.2,2.4l-13.1-9.2c-5.6-3.9-6.9-11.8-2.6-17.2c21.2-27.2,46.4-44.7,91.2-44.7c52.3,0,97.4,29.8,97.4,80.2 c0,67.6-77.4,63.5-77.4,107.8C275.7,306.6,270.3,312,263.7,312z' 1680 }), 1681 children: [{ 1682 tag: 'animate', 1683 attributes: _objectSpread({}, OPACITY_ANIMATE, { 1684 values: '1;0;0;0;0;1;' 1685 }) 1686 }] 1687 }; 1688 var EXCLAMATION = { 1689 tag: 'path', 1690 attributes: _objectSpread({}, FILL, { 1691 opacity: '0', 1692 d: 'M232.5,134.5l7,168c0.3,6.4,5.6,11.5,12,11.5h9c6.4,0,11.7-5.1,12-11.5l7-168c0.3-6.8-5.2-12.5-12-12.5h-23 C237.7,122,232.2,127.7,232.5,134.5z' 1693 }), 1694 children: [{ 1695 tag: 'animate', 1696 attributes: _objectSpread({}, OPACITY_ANIMATE, { 1697 values: '0;0;1;1;0;0;' 1698 }) 1699 }] 1700 }; 1701 var missing = { 1702 tag: 'g', 1703 children: [RING, DOT, QUESTION, EXCLAMATION] 1704 }; 1705 1706 var styles$2 = namespace.styles; 1707 function findIcon(iconName, prefix) { 1708 return new picked(function (resolve, reject) { 1709 var val = { 1710 found: false, 1711 width: 512, 1712 height: 512, 1713 icon: missing 1714 }; 1715 1716 if (iconName && prefix && styles$2[prefix] && styles$2[prefix][iconName]) { 1717 var icon = styles$2[prefix][iconName]; 1718 var width = icon[0]; 1719 var height = icon[1]; 1720 var vectorData = icon.slice(4); 1721 val = { 1722 found: true, 1723 width: width, 1724 height: height, 1725 icon: { 1726 tag: 'path', 1727 attributes: { 1728 fill: 'currentColor', 1729 d: vectorData[0] 1730 } 1731 } 1732 }; 1733 return resolve(val); 1734 } 1735 1736 if (iconName && prefix && !config.showMissingIcons) { 1737 reject(new MissingIcon("Icon is missing for prefix ".concat(prefix, " with icon name ").concat(iconName))); 1738 } else { 1739 resolve(val); 1740 } 1741 }); 1742 } 1743 1744 var styles$3 = namespace.styles; 1745 1746 function generateSvgReplacementMutation(node, nodeMeta) { 1747 var iconName = nodeMeta.iconName, 1748 title = nodeMeta.title, 1749 prefix = nodeMeta.prefix, 1750 transform = nodeMeta.transform, 1751 symbol = nodeMeta.symbol, 1752 mask = nodeMeta.mask, 1753 extra = nodeMeta.extra; 1754 return new picked(function (resolve, reject) { 1755 picked.all([findIcon(iconName, prefix), findIcon(mask.iconName, mask.prefix)]).then(function (_ref) { 1756 var _ref2 = _slicedToArray(_ref, 2), 1757 main = _ref2[0], 1758 mask = _ref2[1]; 1759 1760 resolve([node, makeInlineSvgAbstract({ 1761 icons: { 1762 main: main, 1763 mask: mask 1764 }, 1765 prefix: prefix, 1766 iconName: iconName, 1767 transform: transform, 1768 symbol: symbol, 1769 mask: mask, 1770 title: title, 1771 extra: extra, 1772 watchable: true 1773 })]); 1774 }); 1775 }); 1776 } 1777 1778 function generateLayersText(node, nodeMeta) { 1779 var title = nodeMeta.title, 1780 transform = nodeMeta.transform, 1781 extra = nodeMeta.extra; 1782 var width = null; 1783 var height = null; 1784 1785 if (IS_IE) { 1786 var computedFontSize = parseInt(getComputedStyle(node).fontSize, 10); 1787 var boundingClientRect = node.getBoundingClientRect(); 1788 width = boundingClientRect.width / computedFontSize; 1789 height = boundingClientRect.height / computedFontSize; 1790 } 1791 1792 if (config.autoA11y && !title) { 1793 extra.attributes['aria-hidden'] = 'true'; 1794 } 1795 1796 return picked.resolve([node, makeLayersTextAbstract({ 1797 content: node.innerHTML, 1798 width: width, 1799 height: height, 1800 transform: transform, 1801 title: title, 1802 extra: extra, 1803 watchable: true 1804 })]); 1805 } 1806 1807 function generateMutation(node) { 1808 var nodeMeta = parseMeta(node); 1809 1810 if (~nodeMeta.extra.classes.indexOf(LAYERS_TEXT_CLASSNAME)) { 1811 return generateLayersText(node, nodeMeta); 1812 } else { 1813 return generateSvgReplacementMutation(node, nodeMeta); 1814 } 1815 } 1816 1817 function onTree(root) { 1818 var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; 1819 if (!IS_DOM) return; 1820 var htmlClassList = DOCUMENT.documentElement.classList; 1821 1822 var hclAdd = function hclAdd(suffix) { 1823 return htmlClassList.add("".concat(HTML_CLASS_I2SVG_BASE_CLASS, "-").concat(suffix)); 1824 }; 1825 1826 var hclRemove = function hclRemove(suffix) { 1827 return htmlClassList.remove("".concat(HTML_CLASS_I2SVG_BASE_CLASS, "-").concat(suffix)); 1828 }; 1829 1830 var prefixes = config.autoFetchSvg ? Object.keys(PREFIX_TO_STYLE) : Object.keys(styles$3); 1831 var prefixesDomQuery = [".".concat(LAYERS_TEXT_CLASSNAME, ":not([").concat(DATA_FA_I2SVG, "])")].concat(prefixes.map(function (p) { 1832 return ".".concat(p, ":not([").concat(DATA_FA_I2SVG, "])"); 1833 })).join(', '); 1834 1835 if (prefixesDomQuery.length === 0) { 1836 return; 1837 } 1838 1839 var candidates = toArray(root.querySelectorAll(prefixesDomQuery)); 1840 1841 if (candidates.length > 0) { 1842 hclAdd('pending'); 1843 hclRemove('complete'); 1844 } else { 1845 return; 1846 } 1847 1848 var mark = perf.begin('onTree'); 1849 var mutations = candidates.reduce(function (acc, node) { 1850 try { 1851 var mutation = generateMutation(node); 1852 1853 if (mutation) { 1854 acc.push(mutation); 1855 } 1856 } catch (e) { 1857 if (!PRODUCTION) { 1858 if (e instanceof MissingIcon) { 1859 console.error(e); 1860 } 1861 } 1862 } 1863 1864 return acc; 1865 }, []); 1866 return new picked(function (resolve, reject) { 1867 picked.all(mutations).then(function (resolvedMutations) { 1868 perform(resolvedMutations, function () { 1869 hclAdd('active'); 1870 hclAdd('complete'); 1871 hclRemove('pending'); 1872 if (typeof callback === 'function') callback(); 1873 mark(); 1874 resolve(); 1875 }); 1876 }).catch(function () { 1877 mark(); 1878 reject(); 1879 }); 1880 }); 1881 } 1882 function onNode(node) { 1883 var callback = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; 1884 generateMutation(node).then(function (mutation) { 1885 if (mutation) { 1886 perform([mutation], callback); 1887 } 1888 }); 1889 } 1890 1891 function replaceForPosition(node, position) { 1892 var pendingAttribute = "".concat(DATA_FA_PSEUDO_ELEMENT_PENDING).concat(position.replace(':', '-')); 1893 return new picked(function (resolve, reject) { 1894 if (node.getAttribute(pendingAttribute) !== null) { 1895 // This node is already being processed 1896 return resolve(); 1897 } 1898 1899 var children = toArray(node.children); 1900 var alreadyProcessedPseudoElement = children.filter(function (c) { 1901 return c.getAttribute(DATA_FA_PSEUDO_ELEMENT) === position; 1902 })[0]; 1903 var styles = WINDOW.getComputedStyle(node, position); 1904 var fontFamily = styles.getPropertyValue('font-family').match(FONT_FAMILY_PATTERN); 1905 var fontWeight = styles.getPropertyValue('font-weight'); 1906 1907 if (alreadyProcessedPseudoElement && !fontFamily) { 1908 // If we've already processed it but the current computed style does not result in a font-family, 1909 // that probably means that a class name that was previously present to make the icon has been 1910 // removed. So we now should delete the icon. 1911 node.removeChild(alreadyProcessedPseudoElement); 1912 return resolve(); 1913 } else if (fontFamily) { 1914 var content = styles.getPropertyValue('content'); 1915 var prefix = ~['Light', 'Regular', 'Solid', 'Brands'].indexOf(fontFamily[1]) ? STYLE_TO_PREFIX[fontFamily[1].toLowerCase()] : FONT_WEIGHT_TO_PREFIX[fontWeight]; 1916 var iconName = byUnicode(prefix, toHex(content.length === 3 ? content.substr(1, 1) : content)); // Only convert the pseudo element in this :before/:after position into an icon if we haven't 1917 // already done so with the same prefix and iconName 1918 1919 if (!alreadyProcessedPseudoElement || alreadyProcessedPseudoElement.getAttribute(DATA_PREFIX) !== prefix || alreadyProcessedPseudoElement.getAttribute(DATA_ICON) !== iconName) { 1920 node.setAttribute(pendingAttribute, iconName); 1921 1922 if (alreadyProcessedPseudoElement) { 1923 // Delete the old one, since we're replacing it with a new one 1924 node.removeChild(alreadyProcessedPseudoElement); 1925 } 1926 1927 var meta = blankMeta(); 1928 var extra = meta.extra; 1929 extra.attributes[DATA_FA_PSEUDO_ELEMENT] = position; 1930 findIcon(iconName, prefix).then(function (main) { 1931 var abstract = makeInlineSvgAbstract(_objectSpread({}, meta, { 1932 icons: { 1933 main: main, 1934 mask: emptyCanonicalIcon() 1935 }, 1936 prefix: prefix, 1937 iconName: iconName
vendor: 6,802 bytes, lines 1937-1990
1937, 1938 extra: extra, 1939 watchable: true 1940 })); 1941 var element = DOCUMENT.createElement('svg'); 1942 1943 if (position === ':before') { 1944 node.insertBefore(element, node.firstChild); 1945 } else { 1946 node.appendChild(element); 1947 } 1948 1949 element.outerHTML = abstract.map(function (a) { 1950 return toHtml(a); 1951 }).join('\n'); 1952 node.removeAttribute(pendingAttribute); 1953 resolve(); 1954 }).catch(reject); 1955 } else { 1956 resolve(); 1957 } 1958 } else { 1959 resolve(); 1960 } 1961 }); 1962 } 1963 1964 function replace(node) { 1965 return picked.all([replaceForPosition(node, ':before'), replaceForPosition(node, ':after')]); 1966 } 1967 1968 function processable(node) { 1969 return node.parentNode !== document.head && !~TAGNAMES_TO_SKIP_FOR_PSEUDOELEMENTS.indexOf(node.tagName.toUpperCase()) && !node.getAttribute(DATA_FA_PSEUDO_ELEMENT) && (!node.parentNode || node.parentNode.tagName !== 'svg'); 1970 } 1971 1972 function searchPseudoElements (root) { 1973 if (!IS_DOM) return; 1974 return new picked(function (resolve, reject) { 1975 var operations = toArray(root.querySelectorAll('*')).filter(processable).map(replace); 1976 var end = perf.begin('searchPseudoElements'); 1977 disableObservation(); 1978 picked.all(operations).then(function () { 1979 end(); 1980 enableObservation(); 1981 resolve(); 1982 }).catch(function () { 1983 end(); 1984 enableObservation(); 1985 reject(); 1986 }); 1987 }); 1988 } 1989 1990 var baseStyles = "svg:not(:root).svg-inline--fa{overflow:visible}.svg-inline--fa{display:inline-block;font-size:inherit;height:1em;overflow:visible;vertical-align:-.125em}.svg-inline--fa.fa-lg{vertical-align:-.225em}.svg-inline--fa.fa-w-1{width:.0625em}.svg-inline--fa.fa-w-2{width:.125em}.svg-inline--fa.fa-w-3{width:.1875em}.svg-inline--fa.fa-w-4{width:.25em}.svg-inline--fa.fa-w-5{width:.3125em}.svg-inline--fa.fa-w-6{width:.375em}.svg-inline--fa.fa-w-7{width:.4375em}.svg-inline--fa.fa-w-8{width:.5em}.svg-inline--fa.fa-w-9{width:.5625em}.svg-inline--fa.fa-w-10{width:.625em}.svg-inline--fa.fa-w-11{width:.6875em}.svg-inline--fa.fa-w-12{width:.75em}.svg-inline--fa.fa-w-13{width:.8125em}.svg-inline--fa.fa-w-14{width:.875em}.svg-inline--fa.fa-w-15{width:.9375em}.svg-inline--fa.fa-w-16{width:1em}.svg-inline--fa.fa-w-17{width:1.0625em}.svg-inline--fa.fa-w-18{width:1.125em}.svg-inline--fa.fa-w-19{width:1.1875em}.svg-inline--fa.fa-w-20{width:1.25em}.svg-inline--fa.fa-pull-left{margin-right:.3em;width:auto}.svg-inline--fa.fa-pull-right{margin-left:.3em;width:auto}.svg-inline--fa.fa-border{height:1.5em}.svg-inline--fa.fa-li{width:2em}.svg-inline--fa.fa-fw{width:1.25em}.fa-layers svg.svg-inline--fa{bottom:0;left:0;margin:auto;position:absolute;right:0;top:0}.fa-layers{display:inline-block;height:1em;position:relative;text-align:center;vertical-align:-.125em;width:1em}.fa-layers svg.svg-inline--fa{-webkit-transform-origin:center center;transform-origin:center center}.fa-layers-counter,.fa-layers-text{display:inline-block;position:absolute;text-align:center}.fa-layers-text{left:50%;top:50%;-webkit-transform:translate(-50%,-50%);transform:translate(-50%,-50%);-webkit-transform-origin:center center;transform-origin:center center}.fa-layers-counter{background-color:#ff253a;border-radius:1em;-webkit-box-sizing:border-box;box-sizing:border-box;color:#fff;height:1.5em;line-height:1;max-width:5em;min-width:1.5em;overflow:hidden;padding:.25em;right:0;text-overflow:ellipsis;top:0;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:top right;transform-origin:top right}.fa-layers-bottom-right{bottom:0;right:0;top:auto;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:bottom right;transform-origin:bottom right}.fa-layers-bottom-left{bottom:0;left:0;right:auto;top:auto;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:bottom left;transform-origin:bottom left}.fa-layers-top-right{right:0;top:0;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:top right;transform-origin:top right}.fa-layers-top-left{left:0;right:auto;top:0;-webkit-transform:scale(.25);transform:scale(.25);-webkit-transform-origin:top left;transform-origin:top left}.fa-lg{font-size:1.3333333333em;line-height:.75em;vertical-align:-.0667em}.fa-xs{font-size:.75em}.fa-sm{font-size:.875em}.fa-1x{font-size:1em}.fa-2x{font-size:2em}.fa-3x{font-size:3em}.fa-4x{font-size:4em}.fa-5x{font-size:5em}.fa-6x{font-size:6em}.fa-7x{font-size:7em}.fa-8x{font-size:8em}.fa-9x{font-size:9em}.fa-10x{font-size:10em}.fa-fw{text-align:center;width:1.25em}.fa-ul{list-style-type:none;margin-left:2.5em;padding-left:0}.fa-ul>li{position:relative}.fa-li{left:-2em;position:absolute;text-align:center;width:2em;line-height:inherit}.fa-border{border:solid .08em #eee;border-radius:.1em;padding:.2em .25em .15em}.fa-pull-left{float:left}.fa-pull-right{float:right}.fa.fa-pull-left,.fab.fa-pull-left,.fal.fa-pull-left,.far.fa-pull-left,.fas.fa-pull-left{margin-right:.3em}.fa.fa-pull-right,.fab.fa-pull-right,.fal.fa-pull-right,.far.fa-pull-right,.fas.fa-pull-right{margin-left:.3em}.fa-spin{-webkit-animation:fa-spin 2s infinite linear;animation:fa-spin 2s infinite linear}.fa-pulse{-webkit-animation:fa-spin 1s infinite steps(8);animation:fa-spin 1s infinite steps(8)}@-webkit-keyframes fa-spin{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}@keyframes fa-spin{0%{-webkit-transform:rotate(0);transform:rotate(0)}100%{-webkit-transform:rotate(360deg);transform:rotate(360deg)}}.fa-rotate-90{-webkit-transform:rotate(90deg);transform:rotate(90deg)}.fa-rotate-180{-webkit-transform:rotate(180deg);transform:rotate(180deg)}.fa-rotate-270{-webkit-transform:rotate(270deg);transform:rotate(270deg)}.fa-flip-horizontal{-webkit-transform:scale(-1,1);transform:scale(-1,1)}.fa-flip-vertical{-webkit-transform:scale(1,-1);transform:scale(1,-1)}.fa-flip-both,.fa-flip-horizontal.fa-flip-vertical{-webkit-transform:scale(-1,-1);transform:scale(-1,-1)}:root .fa-flip-both,:root .fa-flip-horizontal,:root .fa-flip-vertical,:root .fa-rotate-180,:root .fa-rotate-270,:root .fa-rotate-90{-webkit-filter:none;filter:none}.fa-stack{display:inline-block;height:2em;position:relative;width:2.5em}.fa-stack-1x,.fa-stack-2x{bottom:0;left:0;margin:auto;position:absolute;right:0;top:0}.svg-inline--fa.fa-stack-1x{height:1em;width:1.25em}.svg-inline--fa.fa-stack-2x{height:2em;width:2.5em}.fa-inverse{color:#fff}.sr-only{border:0;clip:rect(0,0,0,0);height:1px;margin:-1px;overflow:hidden;padding:0;position:absolute;width:1px}.sr-only-focusable:active,.sr-only-focusable:focus{clip:auto;height:auto;margin:0;overflow:visible;position:static;width:auto}
vendor: 12,094 bytes, lines 1990-2384
1990"; 1991 1992 function css () { 1993 var dfp = DEFAULT_FAMILY_PREFIX; 1994 var drc = DEFAULT_REPLACEMENT_CLASS; 1995 var fp = config.familyPrefix; 1996 var rc = config.replacementClass; 1997 var s = baseStyles; 1998 1999 if (fp !== dfp || rc !== drc) { 2000 var dPatt = new RegExp("\\.".concat(dfp, "\\-"), 'g'); 2001 var rPatt = new RegExp("\\.".concat(drc), 'g'); 2002 s = s.replace(dPatt, ".".concat(fp, "-")).replace(rPatt, ".".concat(rc)); 2003 } 2004 2005 return s; 2006 } 2007 2008 var Library = 2009 /*#__PURE__*/ 2010 function () { 2011 function Library() { 2012 _classCallCheck(this, Library); 2013 2014 this.definitions = {}; 2015 } 2016 2017 _createClass(Library, [{ 2018 key: "add", 2019 value: function add() { 2020 var _this = this; 2021 2022 for (var _len = arguments.length, definitions = new Array(_len), _key = 0; _key < _len; _key++) { 2023 definitions[_key] = arguments[_key]; 2024 } 2025 2026 var additions = definitions.reduce(this._pullDefinitions, {}); 2027 Object.keys(additions).forEach(function (key) { 2028 _this.definitions[key] = _objectSpread({}, _this.definitions[key] || {}, additions[key]); 2029 defineIcons(key, additions[key]); 2030 build(); 2031 }); 2032 } 2033 }, { 2034 key: "reset", 2035 value: function reset() { 2036 this.definitions = {}; 2037 } 2038 }, { 2039 key: "_pullDefinitions", 2040 value: function _pullDefinitions(additions, definition) { 2041 var normalized = definition.prefix && definition.iconName && definition.icon ? { 2042 0: definition 2043 } : definition; 2044 Object.keys(normalized).map(function (key) { 2045 var _normalized$key = normalized[key], 2046 prefix = _normalized$key.prefix, 2047 iconName = _normalized$key.iconName, 2048 icon = _normalized$key.icon; 2049 if (!additions[prefix]) additions[prefix] = {}; 2050 additions[prefix][iconName] = icon; 2051 }); 2052 return additions; 2053 } 2054 }]); 2055 2056 return Library; 2057 }(); 2058 2059 function prepIcon(icon) { 2060 var width = icon[0]; 2061 var height = icon[1]; 2062 var vectorData = icon.slice(4); 2063 return { 2064 found: true, 2065 width: width, 2066 height: height, 2067 icon: { 2068 tag: 'path', 2069 attributes: { 2070 fill: 'currentColor', 2071 d: vectorData[0] 2072 } 2073 } 2074 }; 2075 } 2076 2077 function ensureCss() { 2078 if (config.autoAddCss && !_cssInserted) { 2079 insertCss(css()); 2080 2081 _cssInserted = true; 2082 } 2083 } 2084 2085 function apiObject(val, abstractCreator) { 2086 Object.defineProperty(val, 'abstract', { 2087 get: abstractCreator 2088 }); 2089 Object.defineProperty(val, 'html', { 2090 get: function get() { 2091 return val.abstract.map(function (a) { 2092 return toHtml(a); 2093 }); 2094 } 2095 }); 2096 Object.defineProperty(val, 'node', { 2097 get: function get() { 2098 if (!IS_DOM) return; 2099 var container = DOCUMENT.createElement('div'); 2100 container.innerHTML = val.html; 2101 return container.children; 2102 } 2103 }); 2104 return val; 2105 } 2106 2107 function findIconDefinition(iconLookup) { 2108 var _iconLookup$prefix = iconLookup.prefix, 2109 prefix = _iconLookup$prefix === void 0 ? 'fa' : _iconLookup$prefix, 2110 iconName = iconLookup.iconName; 2111 if (!iconName) return; 2112 return iconFromMapping(library.definitions, prefix, iconName) || iconFromMapping(namespace.styles, prefix, iconName); 2113 } 2114 2115 function resolveIcons(next) { 2116 return function (maybeIconDefinition) { 2117 var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; 2118 var iconDefinition = (maybeIconDefinition || {}).icon ? maybeIconDefinition : findIconDefinition(maybeIconDefinition || {}); 2119 var mask = params.mask; 2120 2121 if (mask) { 2122 mask = (mask || {}).icon ? mask : findIconDefinition(mask || {}); 2123 } 2124 2125 return next(iconDefinition, _objectSpread({}, params, { 2126 mask: mask 2127 })); 2128 }; 2129 } 2130 2131 var library = new Library(); 2132 var noAuto = function noAuto() { 2133 config.autoReplaceSvg = false; 2134 config.observeMutations = false; 2135 disconnect(); 2136 }; 2137 var _cssInserted = false; 2138 var dom = { 2139 i2svg: function i2svg() { 2140 var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; 2141 2142 if (IS_DOM) { 2143 ensureCss(); 2144 var _params$node = params.node, 2145 node = _params$node === void 0 ? DOCUMENT : _params$node, 2146 _params$callback = params.callback, 2147 callback = _params$callback === void 0 ? function () {} : _params$callback; 2148 2149 if (config.searchPseudoElements) { 2150 searchPseudoElements(node); 2151 } 2152 2153 return onTree(node, callback); 2154 } else { 2155 return picked.reject('Operation requires a DOM of some kind.'); 2156 } 2157 }, 2158 css: css, 2159 insertCss: function insertCss$$1() { 2160 if (!_cssInserted) { 2161 insertCss(css()); 2162 2163 _cssInserted = true; 2164 } 2165 }, 2166 watch: function watch() { 2167 var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; 2168 var autoReplaceSvgRoot = params.autoReplaceSvgRoot, 2169 observeMutationsRoot = params.observeMutationsRoot; 2170 2171 if (config.autoReplaceSvg === false) { 2172 config.autoReplaceSvg = true; 2173 } 2174 2175 config.observeMutations = true; 2176 domready(function () { 2177 autoReplace({ 2178 autoReplaceSvgRoot: autoReplaceSvgRoot 2179 }); 2180 observe({ 2181 treeCallback: onTree, 2182 nodeCallback: onNode, 2183 pseudoElementsCallback: searchPseudoElements, 2184 observeMutationsRoot: observeMutationsRoot 2185 }); 2186 }); 2187 } 2188 }; 2189 var parse = { 2190 transform: function transform(transformString) { 2191 return parseTransformString(transformString); 2192 } 2193 }; 2194 var icon = resolveIcons(function (iconDefinition) { 2195 var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; 2196 var _params$transform = params.transform, 2197 transform = _params$transform === void 0 ? meaninglessTransform : _params$transform, 2198 _params$symbol = params.symbol, 2199 symbol = _params$symbol === void 0 ? false : _params$symbol, 2200 _params$mask = params.mask, 2201 mask = _params$mask === void 0 ? null : _params$mask, 2202 _params$title = params.title, 2203 title = _params$title === void 0 ? null : _params$title, 2204 _params$classes = params.classes, 2205 classes = _params$classes === void 0 ? [] : _params$classes, 2206 _params$attributes = params.attributes, 2207 attributes = _params$attributes === void 0 ? {} : _params$attributes, 2208 _params$styles = params.styles, 2209 styles = _params$styles === void 0 ? {} : _params$styles; 2210 if (!iconDefinition) return; 2211 var prefix = iconDefinition.prefix, 2212 iconName = iconDefinition.iconName, 2213 icon = iconDefinition.icon; 2214 return apiObject(_objectSpread({ 2215 type: 'icon' 2216 }, iconDefinition), function () { 2217 ensureCss(); 2218 2219 if (config.autoA11y) { 2220 if (title) { 2221 attributes['aria-labelledby'] = "".concat(config.replacementClass, "-title-").concat(nextUniqueId()); 2222 } else { 2223 attributes['aria-hidden'] = 'true'; 2224 attributes['focusable'] = 'false'; 2225 } 2226 } 2227 2228 return makeInlineSvgAbstract({ 2229 icons: { 2230 main: prepIcon(icon), 2231 mask: mask ? prepIcon(mask.icon) : { 2232 found: false, 2233 width: null, 2234 height: null, 2235 icon: {} 2236 } 2237 }, 2238 prefix: prefix, 2239 iconName: iconName, 2240 transform: _objectSpread({}, meaninglessTransform, transform), 2241 symbol: symbol, 2242 title: title, 2243 extra: { 2244 attributes: attributes, 2245 styles: styles, 2246 classes: classes 2247 } 2248 }); 2249 }); 2250 }); 2251 var text = function text(content) { 2252 var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; 2253 var _params$transform2 = params.transform, 2254 transform = _params$transform2 === void 0 ? meaninglessTransform : _params$transform2, 2255 _params$title2 = params.title, 2256 title = _params$title2 === void 0 ? null : _params$title2, 2257 _params$classes2 = params.classes, 2258 classes = _params$classes2 === void 0 ? [] : _params$classes2, 2259 _params$attributes2 = params.attributes, 2260 attributes = _params$attributes2 === void 0 ? {} : _params$attributes2, 2261 _params$styles2 = params.styles, 2262 styles = _params$styles2 === void 0 ? {} : _params$styles2; 2263 return apiObject({ 2264 type: 'text', 2265 content: content 2266 }, function () { 2267 ensureCss(); 2268 return makeLayersTextAbstract({ 2269 content: content, 2270 transform: _objectSpread({}, meaninglessTransform, transform), 2271 title: title, 2272 extra: { 2273 attributes: attributes, 2274 styles: styles, 2275 classes: ["".concat(config.familyPrefix, "-layers-text")].concat(_toConsumableArray(classes)) 2276 } 2277 }); 2278 }); 2279 }; 2280 var counter = function counter(content) { 2281 var params = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {}; 2282 var _params$title3 = params.title, 2283 title = _params$title3 === void 0 ? null : _params$title3, 2284 _params$classes3 = params.classes, 2285 classes = _params$classes3 === void 0 ? [] : _params$classes3, 2286 _params$attributes3 = params.attributes, 2287 attributes = _params$attributes3 === void 0 ? {} : _params$attributes3, 2288 _params$styles3 = params.styles, 2289 styles = _params$styles3 === void 0 ? {} : _params$styles3; 2290 return apiObject({ 2291 type: 'counter', 2292 content: content 2293 }, function () { 2294 ensureCss(); 2295 return makeLayersCounterAbstract({ 2296 content: content.toString(), 2297 title: title, 2298 extra: { 2299 attributes: attributes, 2300 styles: styles, 2301 classes: ["".concat(config.familyPrefix, "-layers-counter")].concat(_toConsumableArray(classes)) 2302 } 2303 }); 2304 }); 2305 }; 2306 var layer = function layer(assembler) { 2307 return apiObject({ 2308 type: 'layer' 2309 }, function () { 2310 ensureCss(); 2311 var children = []; 2312 assembler(function (args) { 2313 Array.isArray(args) ? args.map(function (a) { 2314 children = children.concat(a.abstract); 2315 }) : children = children.concat(args.abstract); 2316 }); 2317 return [{ 2318 tag: 'span', 2319 attributes: { 2320 class: "".concat(config.familyPrefix, "-layers") 2321 }, 2322 children: children 2323 }]; 2324 }); 2325 }; 2326 var api = { 2327 noAuto: noAuto, 2328 config: config, 2329 dom: dom, 2330 library: library, 2331 parse: parse, 2332 findIconDefinition: findIconDefinition, 2333 icon: icon, 2334 text: text, 2335 counter: counter, 2336 layer: layer, 2337 toHtml: toHtml 2338 }; 2339 2340 var autoReplace = function autoReplace() { 2341 var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {}; 2342 var _params$autoReplaceSv = params.autoReplaceSvgRoot, 2343 autoReplaceSvgRoot = _params$autoReplaceSv === void 0 ? DOCUMENT : _params$autoReplaceSv; 2344 if ((Object.keys(namespace.styles).length > 0 || config.autoFetchSvg) && IS_DOM && config.autoReplaceSvg) api.dom.i2svg({ 2345 node: autoReplaceSvgRoot 2346 }); 2347 }; 2348 2349 function bootstrap() { 2350 if (IS_BROWSER) { 2351 if (!WINDOW.FontAwesome) { 2352 WINDOW.FontAwesome = api; 2353 } 2354 2355 domready(function () { 2356 autoReplace(); 2357 observe({ 2358 treeCallback: onTree, 2359 nodeCallback: onNode, 2360 pseudoElementsCallback: searchPseudoElements 2361 }); 2362 }); 2363 } 2364 2365 namespace.hooks = _objectSpread({}, namespace.hooks, { 2366 addPack: function addPack(prefix, icons) { 2367 namespace.styles[prefix] = _objectSpread({}, namespace.styles[prefix] || {}, icons); 2368 build(); 2369 autoReplace(); 2370 }, 2371 addShims: function addShims(shims) { 2372 var _namespace$shims; 2373 2374 (_namespace$shims = namespace.shims).push.apply(_namespace$shims, _toConsumableArray(shims)); 2375 2376 build(); 2377 autoReplace(); 2378 } 2379 }); 2380 } 2381 2382 bunker(bootstrap); 2383 2384}());
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.