8 lines
4.7 KiB
JavaScript
8 lines
4.7 KiB
JavaScript
/**
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* Persian translation & Convert to Jalali Calendar for bootstrap-datepicker
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* Rahman Mousavian <mousavian.rahman@gmail.com>
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* Using jQuery Datepicker (Jalali Calendar) By:
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* Mahdi Hasheminezhad. email: hasheminezhad at gmail dot com (http://hasheminezhad.com)
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*/
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;
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function mod(e,t){return e-t*Math.floor(e/t)}function leap_gregorian(e){return e%4==0&&!(e%100==0&&e%400!=0)}function gregorian_to_jd(e,t,n){return GREGORIAN_EPOCH-1+365*(e-1)+Math.floor((e-1)/4)+ -Math.floor((e-1)/100)+Math.floor((e-1)/400)+Math.floor((367*t-362)/12+(t<=2?0:leap_gregorian(e)?-1:-2)+n)}function jd_to_gregorian(e){var t,n,r,i,s,o,u,a,f,l,c,h,p;t=Math.floor(e-.5)+.5;n=t-GREGORIAN_EPOCH;r=Math.floor(n/146097);i=mod(n,146097);s=Math.floor(i/36524);o=mod(i,36524);u=Math.floor(o/1461);a=mod(o,1461);f=Math.floor(a/365);c=r*400+s*100+u*4+f;if(!(s==4||f==4)){c++}h=t-gregorian_to_jd(c,1,1);p=t<gregorian_to_jd(c,3,1)?0:leap_gregorian(c)?1:2;month=Math.floor(((h+p)*12+373)/367);day=t-gregorian_to_jd(c,month,1)+1;return new Array(c,month,day)}function leap_islamic(e){return(e*11+14)%30<11}function islamic_to_jd(e,t,n){return n+Math.ceil(29.5*(t-1))+(e-1)*354+Math.floor((3+11*e)/30)+ISLAMIC_EPOCH-1}function jd_to_islamic(e){var t,n,r;e=Math.floor(e)+.5;t=Math.floor((30*(e-ISLAMIC_EPOCH)+10646)/10631);n=Math.min(12,Math.ceil((e-(29+islamic_to_jd(t,1,1)))/29.5)+1);r=e-islamic_to_jd(t,n,1)+1;return new Array(t,n,r)}function leap_persian(e){return((e-(e>0?474:473))%2820+474+38)*682%2816<682}function persian_to_jd(e,t,n){var r,i;r=e-(e>=0?474:473);i=474+mod(r,2820);return n+(t<=7?(t-1)*31:(t-1)*30+6)+Math.floor((i*682-110)/2816)+(i-1)*365+Math.floor(r/2820)*1029983+(PERSIAN_EPOCH-1)}function jd_to_persian(e){var t,n,r,i,s,o,u,a,f,l;e=Math.floor(e)+.5;i=e-persian_to_jd(475,1,1);s=Math.floor(i/1029983);o=mod(i,1029983);if(o==1029982){u=2820}else{a=Math.floor(o/366);f=mod(o,366);u=Math.floor((2134*a+2816*f+2815)/1028522)+a+1}t=u+2820*s+474;if(t<=0){t--}l=e-persian_to_jd(t,1,1)+1;n=l<=186?Math.ceil(l/31):Math.ceil((l-6)/30);r=e-persian_to_jd(t,n,1)+1;return new Array(t,n,r)}function JalaliDate(e,t,n){function o(e){var t=0;if(e[1]<0){t=leap_persian(e[0]-1)?30:29;e[1]++}var n=jd_to_gregorian(persian_to_jd(e[0],e[1]+1,e[2])-t);n[1]--;return n}function u(e){var t=jd_to_persian(gregorian_to_jd(e[0],e[1]+1,e[2]));t[1]--;return t}function a(e){if(e&&e.getGregorianDate)e=e.getGregorianDate();r=new Date(e);r.setHours(r.getHours()>12?r.getHours()+2:0);if(!r||r=="Invalid Date"||isNaN(r||!r.getDate())){r=new Date}i=u([r.getFullYear(),r.getMonth(),r.getDate()]);return this}var r;var i;if(!isNaN(parseInt(e))&&!isNaN(parseInt(t))&&!isNaN(parseInt(n))){var s=o([parseInt(e,10),parseInt(t,10),parseInt(n,10)]);a(new Date(s[0],s[1],s[2]))}else{a(e)}this.getGregorianDate=function(){return r};this.setFullDate=a;this.setMonth=function(e){i[1]=e;var t=o(i);r=new Date(t[0],t[1],t[2]);i=u([t[0],t[1],t[2]])};this.setDate=function(e){i[2]=e;var t=o(i);r=new Date(t[0],t[1],t[2]);i=u([t[0],t[1],t[2]])};this.getFullYear=function(){return i[0]};this.getMonth=function(){return i[1]};this.getDate=function(){return i[2]};this.toString=function(){return i.join(",").toString()};this.getDay=function(){return r.getDay()};this.getHours=function(){return r.getHours()};this.getMinutes=function(){return r.getMinutes()};this.getSeconds=function(){return r.getSeconds()};this.getTime=function(){return r.getTime()};this.getTimeZoneOffset=function(){return r.getTimeZoneOffset()};this.getYear=function(){return i[0]%100};this.setHours=function(e){r.setHours(e)};this.setMinutes=function(e){r.setMinutes(e)};this.setSeconds=function(e){r.setSeconds(e)};this.setMilliseconds=function(e){r.setMilliseconds(e)}}var GREGORIAN_EPOCH=1721425.5;var ISLAMIC_EPOCH=1948439.5;var PERSIAN_EPOCH=1948320.5;jQuery(function(e){e.datepicker.regional["fa"]={calendar:JalaliDate,closeText:"بستن",prevText:"قبل",nextText:"بعد",currentText:"امروز",monthNames:["فروردین","اردیبهشت","خرداد","تیر","مرداد","شهریور","مهر","آبان","آذر","دی","بهمن","اسفند"],monthNamesShort:["فروردین","اردیبهشت","خرداد","تیر","مرداد","شهریور","مهر","آبان","آذر","دی","بهمن","اسفند"],dayNames:["یکشنبه","دوشنبه","سه شنبه","چهارشنبه","پنجشنبه","جمعه","شنبه"],dayNamesShort:["یک","دو","سه","چهار","پنج","جمعه","شنبه"],dayNamesMin:["ی","د","س","چ","پ","ج","ش"],weekHeader:"ه",dateFormat:"dd/mm/yy",firstDay:6,isRTL:true,showMonthAfterYear:false,yearSuffix:"",calculateWeek:function(e){var t=new JalaliDate(e.getFullYear(),e.getMonth(),e.getDate()+(e.getDay()||7)-3);return Math.floor(Math.round((t.getTime()-(new JalaliDate(t.getFullYear(),0,1)).getTime())/864e5)/7)+1}};e.datepicker.setDefaults(e.datepicker.regional["fa"])}); |