2 lines
3.5 KiB
JavaScript
2 lines
3.5 KiB
JavaScript
var i18n=function(){"use strict";
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/*! gettext.js - Guillaume Potier - MIT Licensed */return function(t){t=t||{},this&&(this.__version="2.0.0");var r={domain:"messages",locale:"undefined"!=typeof document&&document.documentElement.getAttribute("lang")||"en",plural_func:function(t){return{nplurals:2,plural:1!=t?1:0}},ctxt_delimiter:String.fromCharCode(4)},n=function(t){var r=typeof t;return"function"===r||"object"===r&&!!t},e={},l=t.locale||r.locale,a=t.domain||r.domain,o={},i={},u=t.ctxt_delimiter||r.ctxt_delimiter;t.messages&&(o[a]={},o[a][l]=t.messages),t.plural_forms&&(i[l]=t.plural_forms);var s=function(t){var r=arguments;return t.replace(/%%/g,"%% ").replace(/%(\d+)/g,(function(t,n){return r[n]})).replace(/%% /g,"%")},p=function(t){return-1!==t.indexOf(u)?t.split(u)[1]:t},c=function(t){for(var r=[t],n=t.lastIndexOf("-");n>0;)t=t.slice(0,n),r.push(t),n=t.lastIndexOf("-");return r},f=function(t){var r=(t=t.replace("_","-")).search(/[.@]/);return-1!=r&&(t=t.slice(0,r)),t},d=function(t){var r=new RegExp("^\\s*nplurals\\s*=\\s*[0-9]+\\s*;\\s*plural\\s*=\\s*(?:\\s|[-\\?\\|&=!<>+*/%:;n0-9_()])+"),n=t.match(r);if(!n||n[0]!==t)throw new Error(s('The plural form "%1" is not valid',t));return console.log(">>> Plural form:",t),new Function("n","var plural, nplurals; "+t+" return { nplurals: nplurals, plural: (plural === true ? 1 : (plural ? plural : 0)) };")},g=function(t,r,n){return n.plural_form?(n.plural_func?a=n.plural_func(r):(e[l]||(e[l]=d(i[l])),a=e[l](r)),(void 0===a.plural||a.plural>a.nplurals||t.length<=a.plural)&&(a.plural=0),s.apply(this,[p(t[a.plural])].concat(Array.prototype.slice.call(arguments,3)))):s.apply(this,[p(t[0])].concat(Array.prototype.slice.call(arguments,3)));var a};return{strfmt:s,expand_locale:c,__:function(){return this.gettext.apply(this,arguments)},_n:function(){return this.ngettext.apply(this,arguments)},_p:function(){return this.pgettext.apply(this,arguments)},setMessages:function(t,r,e,l){if(!t||!r||!e)throw new Error("You must provide a domain, a locale and messages");if("string"!=typeof t||"string"!=typeof r||!n(e))throw new Error("Invalid arguments");return r=f(r),l&&(i[r]=l),o[t]||(o[t]={}),o[t][r]=e,this},loadJSON:function(t,e){if(n(t)||(t=JSON.parse(t)),!t[""]||!t[""].language||!t[""]["plural-forms"])throw new Error('Wrong JSON, it must have an empty key ("") with "language" and "plural-forms" information');var l=t[""];return delete t[""],this.setMessages(e||r.domain,l.language,t,l["plural-forms"])},setLocale:function(t){return l=f(t),this},getLocale:function(){return l},textdomain:function(t){return t?(a=t,this):a},gettext:function(t){return this.dcnpgettext.apply(this,[void 0,void 0,t,void 0,void 0].concat(Array.prototype.slice.call(arguments,1)))},ngettext:function(t,r,n){return this.dcnpgettext.apply(this,[void 0,void 0,t,r,n].concat(Array.prototype.slice.call(arguments,3)))},pgettext:function(t,r){return this.dcnpgettext.apply(this,[void 0,t,r,void 0,void 0].concat(Array.prototype.slice.call(arguments,2)))},dcnpgettext:function(t,n,e,i,s){if(t=t||a,"string"!=typeof e)throw new Error(this.strfmt('Msgid "%1" is not a valid translatable string',e));var p,f,d,h={plural_form:!1},m=n?n+u+e:e,y=c(l);for(var v in y)if(d=y[v],f=o[t]&&o[t][d]&&o[t][d][m],f=i?f&&"string"!=typeof o[t][d][m]:f&&"string"==typeof o[t][d][m])break;return f?p=o[t][d][m]:(p=e,h.plural_func=r.plural_func),i?(h.plural_form=!0,g.apply(this,[f?p:[e,i],s,h].concat(Array.prototype.slice.call(arguments,5)))):g.apply(this,[[p],s,h].concat(Array.prototype.slice.call(arguments,5)))}}}}(); |