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hub / github.com/typekit/webfontloader / ka

Function ka

webfontloader.js:5–5  ·  view source on GitHub ↗
(a,b,c)

Source from the content-addressed store, hash-verified

3function ea(a){return a.o.location.hostname||a.a.location.hostname}function z(a,b,c){function d(){m&&e&&f&&(m(g),m=null)}b=t(a,"link",{rel:"stylesheet",href:b,media:"all"});var e=!1,f=!0,g=null,m=c||null;da?(b.onload=function(){e=!0;d()},b.onerror=function(){e=!0;g=Error("Stylesheet failed to load");d()}):setTimeout(function(){e=!0;d()},0);u(a,"head",b)}
4function A(a,b,c,d){var e=a.c.getElementsByTagName("head")[0];if(e){var f=t(a,"script",{src:b}),g=!1;f.onload=f.onreadystatechange=function(){g||this.readyState&&"loaded"!=this.readyState&&"complete"!=this.readyState||(g=!0,c&&c(null),f.onload=f.onreadystatechange=null,"HEAD"==f.parentNode.tagName&&e.removeChild(f))};e.appendChild(f);setTimeout(function(){g||(g=!0,c&&c(Error("Script load timeout")))},d||5E3);return f}return null};function B(){this.a=0;this.c=null}function C(a){a.a++;return function(){a.a--;D(a)}}function E(a,b){a.c=b;D(a)}function D(a){0==a.a&&a.c&&(a.c(),a.c=null)};function F(a){this.a=a||"-"}F.prototype.c=function(a){for(var b=[],c=0;c<arguments.length;c++)b.push(arguments[c].replace(/[\W_]+/g,"").toLowerCase());return b.join(this.a)};function G(a,b){this.c=a;this.f=4;this.a="n";var c=(b||"n4").match(/^([nio])([1-9])$/i);c&&(this.a=c[1],this.f=parseInt(c[2],10))}function fa(a){return H(a)+" "+(a.f+"00")+" 300px "+I(a.c)}function I(a){var b=[];a=a.split(/,\s*/);for(var c=0;c<a.length;c++){var d=a[c].replace(/['"]/g,"");-1!=d.indexOf(" ")||/^\d/.test(d)?b.push("'"+d+"'"):b.push(d)}return b.join(",")}function J(a){return a.a+a.f}function H(a){var b="normal";"o"===a.a?b="oblique":"i"===a.a&&(b="italic");return b}
5function ga(a){var b=4,c="n",d=null;a&&((d=a.match(/(normal|oblique|italic)/i))&&d[1]&&(c=d[1].substr(0,1).toLowerCase()),(d=a.match(/([1-9]00|normal|bold)/i))&&d[1]&&(/bold/i.test(d[1])?b=7:/[1-9]00/.test(d[1])&&(b=parseInt(d[1].substr(0,1),10))));return c+b};function ha(a,b){this.c=a;this.f=a.o.document.documentElement;this.h=b;this.a=new F("-");this.j=!1!==b.events;this.g=!1!==b.classes}function ia(a){a.g&&w(a.f,[a.a.c("wf","loading")]);K(a,"loading")}function L(a){if(a.g){var b=y(a.f,a.a.c("wf","active")),c=[],d=[a.a.c("wf","loading")];b||c.push(a.a.c("wf","inactive"));w(a.f,c,d)}K(a,"inactive")}function K(a,b,c){if(a.j&&a.h[b])if(c)a.h[b](c.c,J(c));else a.h[b]()};function ja(){this.c={}}function ka(a,b,c){var d=[],e;for(e in b)if(b.hasOwnProperty(e)){var f=a.c[e];f&&d.push(f(b[e],c))}return d};function M(a,b){this.c=a;this.f=b;this.a=t(this.c,"span",{"aria-hidden":"true"},this.f)}function N(a){u(a.c,"body",a.a)}function O(a){return"display:block;position:absolute;top:-9999px;left:-9999px;font-size:300px;width:auto;height:auto;line-height:normal;margin:0;padding:0;font-variant:normal;white-space:nowrap;font-family:"+I(a.c)+";"+("font-style:"+H(a)+";font-weight:"+(a.f+"00")+";")};function P(a,b,c,d,e,f){this.g=a;this.j=b;this.a=d;this.c=c;this.f=e||3E3;this.h=f||void 0}P.prototype.start=function(){var a=this.c.o.document,b=this,c=q(),d=new Promise(function(d,e){function f(){q()-c>=b.f?e():a.fonts.load(fa(b.a),b.h).then(function(a){1<=a.length?d():setTimeout(f,25)},function(){e()})}f()}),e=null,f=new Promise(function(a,d){e=setTimeout(d,b.f)});Promise.race([f,d]).then(function(){e&&(clearTimeout(e),e=null);b.g(b.a)},function(){b.j(b.a)})};function Q(a,b,c,d,e,f,g){this.v=a;this.B=b;this.c=c;this.a=d;this.s=g||"BESbswy";this.f={};this.w=e||3E3;this.u=f||null;this.m=this.j=this.h=this.g=null;this.g=new M(this.c,this.s);this.h=new M(this.c,this.s);this.j=new M(this.c,this.s);this.m=new M(this.c,this.s);a=new G(this.a.c+",serif",J(this.a));a=O(a);this.g.a.style.cssText=a;a=new G(this.a.c+",sans-serif",J(this.a));a=O(a);this.h.a.style.cssText=a;a=new G("serif",J(this.a));a=O(a);this.j.a.style.cssText=a;a=new G("sans-serif",J(this.a));a=
6O(a);this.m.a.style.cssText=a;N(this.g);N(this.h);N(this.j);N(this.m)}var R={D:"serif",C:"sans-serif"},S=null;function T(){if(null===S){var a=/AppleWebKit\/([0-9]+)(?:\.([0-9]+))/.exec(window.navigator.userAgent);S=!!a&&(536>parseInt(a[1],10)||536===parseInt(a[1],10)&&11>=parseInt(a[2],10))}return S}Q.prototype.start=function(){this.f.serif=this.j.a.offsetWidth;this.f["sans-serif"]=this.m.a.offsetWidth;this.A=q();U(this)};
7function la(a,b,c){for(var d in R)if(R.hasOwnProperty(d)&&b===a.f[R[d]]&&c===a.f[R[d]])return!0;return!1}function U(a){var b=a.g.a.offsetWidth,c=a.h.a.offsetWidth,d;(d=b===a.f.serif&&c===a.f["sans-serif"])||(d=T()&&la(a,b,c));d?q()-a.A>=a.w?T()&&la(a,b,c)&&(null===a.u||a.u.hasOwnProperty(a.a.c))?V(a,a.v):V(a,a.B):ma(a):V(a,a.v)}function ma(a){setTimeout(p(function(){U(this)},a),50)}function V(a,b){setTimeout(p(function(){v(this.g.a);v(this.h.a);v(this.j.a);v(this.m.a);b(this.a)},a),0)};function W(a,b,c){this.c=a;this.a=b;this.f=0;this.m=this.j=!1;this.s=c}var X=null;W.prototype.g=function(a){var b=this.a;b.g&&w(b.f,[b.a.c("wf",a.c,J(a).toString(),"active")],[b.a.c("wf",a.c,J(a).toString(),"loading"),b.a.c("wf",a.c,J(a).toString(),"inactive")]);K(b,"fontactive",a);this.m=!0;na(this)};
8W.prototype.h=function(a){var b=this.a;if(b.g){var c=y(b.f,b.a.c("wf",a.c,J(a).toString(),"active")),d=[],e=[b.a.c("wf",a.c,J(a).toString(),"loading")];c||d.push(b.a.c("wf",a.c,J(a).toString(),"inactive"));w(b.f,d,e)}K(b,"fontinactive",a);na(this)};function na(a){0==--a.f&&a.j&&(a.m?(a=a.a,a.g&&w(a.f,[a.a.c("wf","active")],[a.a.c("wf","loading"),a.a.c("wf","inactive")]),K(a,"active")):L(a.a))};function oa(a){this.j=a;this.a=new ja;this.h=0;this.f=this.g=!0}oa.prototype.load=function(a){this.c=new ca(this.j,a.context||this.j);this.g=!1!==a.events;this.f=!1!==a.classes;pa(this,new ha(this.c,a),a)};

Callers 1

paFunction · 0.70

Calls 1

fFunction · 0.85

Tested by

no test coverage detected