// @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat // // AnchorJS - v4.3.0 - 2020-10-21 // www.bryanbraun.com/anchorjs/ // Copyright © 2020 Bryan Braun; Licensed MIT // // @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat !function(A, e) {
"use strict"; "function" == typeof define && define.amd ? define([], e) : "object" == typeof module && module.exports ? module.exports = e() : (A.AnchorJS = e(), A.anchors = new A.AnchorJS)
}(this, function() {
"use strict"; return function(A) { function d(A) { A.icon = Object.prototype.hasOwnProperty.call(A, "icon") ? A.icon : "", A.visible = Object.prototype.hasOwnProperty.call(A, "visible") ? A.visible : "hover", A.placement = Object.prototype.hasOwnProperty.call(A, "placement") ? A.placement : "right", A.ariaLabel = Object.prototype.hasOwnProperty.call(A, "ariaLabel") ? A.ariaLabel : "Anchor", A.class = Object.prototype.hasOwnProperty.call(A, "class") ? A.class : "", A.base = Object.prototype.hasOwnProperty.call(A, "base") ? A.base : "", A.truncate = Object.prototype.hasOwnProperty.call(A, "truncate") ? Math.floor(A.truncate) : 64, A.titleText = Object.prototype.hasOwnProperty.call(A, "titleText") ? A.titleText : "" } function f(A) { var e; if ("string" == typeof A || A instanceof String) e = [].slice.call(document.querySelectorAll(A)); else { if (!(Array.isArray(A) || A instanceof NodeList)) throw new TypeError("The selector provided to AnchorJS was invalid."); e = [].slice.call(A) } return e } this.options = A || {}, this.elements = [], d(this.options), this.isTouchDevice = function() { return Boolean("ontouchstart"in window || window.TouchEvent || window.DocumentTouch && document instanceof DocumentTouch) } , this.add = function(A) { var e, t, o, n, i, s, a, r, c, l, h, u, p = []; if (d(this.options), "touch" === (h = this.options.visible) && (h = this.isTouchDevice() ? "always" : "hover"), 0 === (e = f(A = A || "h2, h3, h4, h5, h6")).length) return this; for (!function() { if (null !== document.head.querySelector("style.anchorjs")) return; var A, e = document.createElement("style"); e.className = "anchorjs", e.appendChild(document.createTextNode("")), void 0 === (A = document.head.querySelector('[rel="stylesheet"],style')) ? document.head.appendChild(e) : document.head.insertBefore(e, A); e.sheet.insertRule(".anchorjs-link{opacity:0;text-decoration:none;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}", e.sheet.cssRules.length), e.sheet.insertRule(":hover>.anchorjs-link,.anchorjs-link:focus{opacity:1}", e.sheet.cssRules.length), e.sheet.insertRule("[data-anchorjs-icon]::after{content:attr(data-anchorjs-icon)}", e.sheet.cssRules.length), e.sheet.insertRule('@font-face{font-family:anchorjs-icons;src:url(data:n/a;base64,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) format("truetype")}', e.sheet.cssRules.length) }(), t = document.querySelectorAll("[id]"), o = [].map.call(t, function(A) { return A.id }), i = 0; i < e.length; i++) if (this.hasAnchorJSLink(e[i])) p.push(i); else { if (e[i].hasAttribute("id")) n = e[i].getAttribute("id"); else if (e[i].hasAttribute("data-anchor-id")) n = e[i].getAttribute("data-anchor-id"); else { for (c = r = this.urlify(e[i].textContent), a = 0; void 0 !== s && (c = r + "-" + a), a += 1, -1 !== (s = o.indexOf(c)); ) ; s = void 0, o.push(c), e[i].setAttribute("id", c), n = c } (l = document.createElement("a")).className = "anchorjs-link " + this.options.class, l.setAttribute("aria-label", this.options.ariaLabel), l.setAttribute("data-anchorjs-icon", this.options.icon), this.options.titleText && (l.title = this.options.titleText), u = document.querySelector("base") ? window.location.pathname + window.location.search : "", u = this.options.base || u, l.href = u + "#" + n, "always" === h && (l.style.opacity = "1"), "" === this.options.icon && (l.style.font = "1em/1 anchorjs-icons", "left" === this.options.placement && (l.style.lineHeight = "inherit")), "left" === this.options.placement ? (l.style.position = "absolute", l.style.marginLeft = "-1em", l.style.paddingRight = ".5em", e[i].insertBefore(l, e[i].firstChild)) : (l.style.paddingLeft = ".375em", e[i].appendChild(l)) } for (i = 0; i < p.length; i++) e.splice(p[i] - i, 1); return this.elements = this.elements.concat(e), this } , this.remove = function(A) { for (var e, t, o = f(A), n = 0; n < o.length; n++) (t = o[n].querySelector(".anchorjs-link")) && (-1 !== (e = this.elements.indexOf(o[n])) && this.elements.splice(e, 1), o[n].removeChild(t)); return this } , this.removeAll = function() { this.remove(this.elements) } , this.urlify = function(A) { var e = document.createElement("textarea"); e.innerHTML = A, A = e.value; return this.options.truncate || d(this.options), A.trim().replace(/'/gi, "").replace(/[& +$,:;=?@"#{}|^~[`%!'<>\]./()*\\\n\t\b\v\u00A0]/g, "-").replace(/-{2,}/g, "-").substring(0, this.options.truncate).replace(/^-+|-+$/gm, "").toLowerCase() } , this.hasAnchorJSLink = function(A) { var e = A.firstChild && -1 < (" " + A.firstChild.className + " ").indexOf(" anchorjs-link ") , t = A.lastChild && -1 < (" " + A.lastChild.className + " ").indexOf(" anchorjs-link "); return e || t || !1 } }
}); // @license-end