Convert PHP amount to English

Copy codeThe Code is as follows:
<? Php
$ Num = 1220.01;
Echo fmoney ($ num); // result: 1,220.21
Echo umoney ($ num );
// Result: one thousand and two hundred twenty dollars and twenty-ONE CENTS ONLY
Echo umoney ($ num, "RMB ");
// Result: one thousand and two hundred twenty yuan and twenty-ONE FEN ONLY

// Define
// Format the currency
Function fmoney ($ num ){
$ Num = 0 + $ num;
$ Num = sprintf ("%. 02f", $ num );
If (strlen ($ num) <= 6) return $ num;
// From the End, add one "," for each three numbers ","
For ($ I = strlen ($ num)-1, $ k = 1, $ j = 100; $ I >=0; $ I --, $ k ++ ){
$ One_num = substr ($ num, $ I, 1 );
If ($ one_num = "."){
$ NumArray [$ j --] = $ one_num;
$ K = 0;
Continue;
}

If ($ k % 3 = 0 and $ I! = 0 ){
// If only three digits are left, ',' is not added ','
$ NumArray [$ j --] = $ one_num;
$ NumArray [$ j --] = ",";
$ K = 0;
} Else {
$ NumArray [$ j --] = $ one_num;
}
}
Ksort ($ numArray );
Return join ("", $ numArray );
}




Function umoney ($ num, $ type = "usd "){
Global $ numTable, $ commaTable, $ moneyType;

// Global $ numTable;
$ NumTable [0] = "ZERO ";
$ NumTable [1] = "ONE ";
$ NumTable [2] = "TWO ";
$ NumTable [3] = "THREE ";
$ NumTable [4] = "FOUR ";
$ NumTable [5] = "FIVE ";
$ NumTable [6] = "SIX ";
$ NumTable [7] = "SEVEN ";
$ NumTable [8] = "EIGHT ";
$ NumTable [9] = "NINE ";
$ NumTable [10] = "TEN ";
$ NumTable [11] = "ELEVEN ";
$ NumTable [12] = "TWELVE ";
$ NumTable [13] = "THIRTEEN ";
$ NumTable [14] = "FOURTEEN ";
$ NumTable [15] = "FIFTEEN ";
$ NumTable [16] = "SIXTEEN ";
$ NumTable [17] = "SEVENTEEN ";
$ NumTable [18] = "EIGHTEEN ";
$ NumTable [19] = "NINETEEN ";
$ NumTable [20] = "TWENTY ";
$ NumTable [30] = "THIRTY ";
$ NumTable [40] = "FORTY ";
$ NumTable [50] = "ty ";
$ NumTable [60] = "SIXTY ";
$ NumTable [70] = "SEVENTY ";
$ NumTable [80] = "EIGHTY ";
$ NumTable [90] = "NINETY ";

$ CommaTable [0] = "HUNDRED ";
$ CommaTable [1] = "THOUSAND ";
$ CommaTable [2] = "MILLION ";
$ CommaTable [3] = "MILLIARD ";
$ CommaTable [4] = "BILLION ";
$ CommaTable [5] = "????? ";

// Unit
$ MoneyType ["usd"] = "DOLLARS ";
$ MoneyType ["usd_1"] = "cents only ";
$ MoneyType ["RMB"] = "YUAN ";
$ MoneyType ["RMB _1"] = "FEN ONLY ";


If ($ type = "") $ type = "usd ";
$ Fnum = fmoney ($ num );
$ NumArray = explode (",", $ fnum );
$ ResultArray = array ();
$ K = 0;
$ Cc = count ($ numArray );
For ($ I = 0; $ I <count ($ numArray); $ I ++ ){
$ Num_str = $ numArray [$ I];
// Echo "<br> ";
// Processing decimal places: 400.21
If (eregi ("\.", $ num_str )){
$ DotArray = explode (".", $ num_str );
If ($ dotArray [1]! = 0 ){
$ ResultArray [$ k ++] = format3num ($ dotArray [0] + 0 );
$ ResultArray [$ k ++] = $ moneyType [strtolower ($ type)];
$ ResultArray [$ k ++] = "AND ";
$ ResultArray [$ k ++] = format3num ($ dotArray [1] + 0 );
$ ResultArray [$ k ++] = $ moneyType [strtolower ($ type). "_ 1"];
} Else {
$ ResultArray [$ k ++] = format3num ($ dotArray [0] + 0 );
$ ResultArray [$ k ++] = $ moneyType [strtolower ($ type)];
}
} Else {
// Handle non-decimal places
If ($ num_str + 0 )! = 0 ){
$ ResultArray [$ k ++] = format3num ($ num_str + 0 );
$ ResultArray [$ k ++] = $ commaTable [-- $ cc];
// Judgment: Add and if it is not zero except decimal places
For ($ j = $ I; $ j <= $ cc; $ j ++ ){
// Echo "<br> ";
// Echo $ numArray [$ j];
If ($ numArray [$ j]! = 0 ){
$ ResultArray [$ k ++] = "AND ";
Break;
}
}
}
}
}
Return join ("", $ resultArray );
}



Function format3num ($ num ){
Global $ numTable, $ commaTable;
$ Numlen = strlen ($ num );
For ($ I = 0, $ j = 0; $ I <$ numlen; $ I ++ ){
$ Bitenum [$ j ++] = substr ($ num, $ I, 1 );
}
If ($ num = 0) return "";
If ($ numlen = 1) return $ numTable [$ num];
If ($ numlen = 2 ){
If ($ num <= 20) return $ numTable [$ num];
// The first digit cannot be zero
If ($ bitenum [1] = 0 ){
Return $ numTable [$ num];
} Else {
Return trim ($ numTable [$ bitenum [0] * 10]). "-". $ numTable [$ bitenum [1];
}

}
// The first item cannot be zero.
If ($ numlen = 3 ){
If ($ bitenum [1] = 0 & $ bitenum [2] = 0 ){
// 100
Return $ numTable [$ bitenum [0]. $ commaTable [0];
} Elseif ($ bitenum [1] = 0 ){
// 102
Return $ numTable [$ bitenum [0]. $ commaTable [0]. $ numTable [$ bitenum [2];
} Elseif ($ bitenum [2] = 0 ){
// 120
Return $ numTable [$ bitenum [0]. $ commaTable [0]. $ numTable [$ bitenum [1] * 10];
} Else {
// 123
Return $ numTable [$ bitenum [0]. $ commaTable [0]. trim ($ numTable [$ bitenum [1] * 10]). "-". $ numTable [$ bitenum [2];
}
}
Return $ num;
}
?>