laipower/wp-content/plugins/easy-digital-downloads/assets/js/vendor/jquery.payment.min.js

(function(){var t,e,n,r,a,o,i,l,u,s,c,h,p,v,f,g,d,m,y,C,T,w,$,D,S=[].slice,k=[].indexOf||function(t){for(var e=0,n=this.length;n>e;e++)if(e in this&&this[e]===t)return e;return-1};(t=window.jQuery||window.Zepto||window.$).payment={},t.payment.fn={},t.fn.payment=function(){var e,n;return 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n=t(e.currentTarget),r=String.fromCharCode(e.which),/^\d+$/.test(r)&&!h(n)?!((n.val()+r).replace(/\D/g,"").length>6)&&void 0:void 0},y=function(e){var n,r;return n=t(e.currentTarget),r=String.fromCharCode(e.which),/^\d+$/.test(r)&&!h(n)?(n.val()+r).length<=4:void 0},D=function(e){var n,a,o,i,l;return l=(n=t(e.currentTarget)).val(),i=t.payment.cardType(l)||"unknown",n.hasClass(i)?void 0:(a=function(){var t,e,n;for(n=[],t=0,e=r.length;e>t;t++)o=r[t],n.push(o.type);return n}(),n.removeClass("unknown"),n.removeClass(a.join(" ")),n.addClass(i),n.toggleClass("identified","unknown"!==i),n.trigger("payment.cardType",i))},t.payment.fn.formatCardCVC=function(){return this.on("keypress",w),this.on("keypress",y),this.on("paste",v),this.on("change",v),this.on("input",v),this},t.payment.fn.formatCardExpiry=function(){return this.on("keypress",w),this.on("keypress",T),this.on("keypress",u),this.on("keypress",c),this.on("keypress",s),this.on("keydown",i),this.on("change",g),this.on("input",g),this},t.payment.fn.formatCardNumber=function(){return this.on("keypress",w),this.on("keypress",C),this.on("keypress",l),this.on("keydown",o),this.on("keyup",D),this.on("paste",f),this.on("change",f),this.on("input",f),this.on("input",D),this},t.payment.fn.restrictNumeric=function(){return this.on("keypress",w),this.on("paste",d),this.on("change",d),this.on("input",d),this},t.payment.fn.cardExpiryVal=function(){return t.payment.cardExpiryVal(t(this).val())},t.payment.cardExpiryVal=function(t){var e,n,r;return e=(r=t.split(/[\s\/]+/,2))[0],2===(null!=(n=r[1])?n.length:void 0)&&/^\d+$/.test(n)&&(n=(new Date).getFullYear().toString().slice(0,2)+n),{month:e=parseInt(e,10),year:n=parseInt(n,10)}},t.payment.validateCardNumber=function(t){var n,r;return t=(t+"").replace(/\s+|-/g,""),!!/^\d+$/.test(t)&&!!(n=e(t))&&(r=t.length,k.call(n.length,r)>=0&&(!1===n.luhn||p(t)))},t.payment.validateCardExpiry=function(e,n){var r,a,o;return"object"==typeof e&&"month"in e&&(e=(o=e).month,n=o.year),!(!e||!n)&&(e=t.trim(e),n=t.trim(n),!!(/^\d+$/.test(e)&&/^\d+$/.test(n)&&e>=1&&12>=e)&&(2===n.length&&(n=70>n?"20"+n:"19"+n),4===n.length&&(a=new Date(n,e),r=new Date,a.setMonth(a.getMonth()-1),a.setMonth(a.getMonth()+1,1),a>r)))},t.payment.validateCardCVC=function(e,r){var a,o;return e=t.trim(e),!!/^\d+$/.test(e)&&(null!=(a=n(r))?(o=e.length,k.call(a.cvcLength,o)>=0):e.length>=3&&e.length<=4)},t.payment.cardType=function(t){var n;return t&&(null!=(n=e(t))?n.type:void 0)||null},t.payment.formatCardNumber=function(n){var r,a,o,i;return n=n.replace(/\D/g,""),(r=e(n))?(o=r.length[r.length.length-1],n=n.slice(0,o),r.format.global?null!=(i=n.match(r.format))?i.join(" "):void 0:null!=(a=r.format.exec(n))?(a.shift(),(a=t.grep(a,(function(t){return t}))).join(" 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