PHPRPC Code

function utf16to8(str){var out,i,len,c;out=[];len=str.length;for(i=0;i<len;i++){c=str.charCodeAt(i);if((c>=0x0001)&&(c<=0x007F)){out[i]=str.charAt(i);}else if(c>0x07FF){out[i]=String.fromCharCode(0xE0|((c>>12)&0x0F),0x80|((c>>6)&0x3F),0x80|((c>>0)&0x3F));}else{out[i]=String.fromCharCode(0xC0|((c>>6)&0x1F),0x80|((c>>0)&0x3F));}}
return out.join('');}
function utf8to16(str){var out,i,len,c;var char2,char3;out=[];len=str.length;i=0;while(i<len){c=str.charCodeAt(i++);switch(c>>4)
{case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:out[out.length]=str.charAt(i-1);break;case 12:case 13:char2=str.charCodeAt(i++);out[out.length]=String.fromCharCode(((c&0x1F)<<6)|(char2&0x3F));break;case 14:char2=str.charCodeAt(i++);char3=str.charCodeAt(i++);out[out.length]=String.fromCharCode(((c&0x0F)<<12)|((char2&0x3F)<<6)|((char3&0x3F)<<0));break;}}
return out.join('');}