Function one output as function two input

[zwema]

Hi everyone!

I'm trying to use the output of one function as the input of another.

On their own, both functions work.

I'm a bit stuck, please help:

*********************************************************************************************************************

<?php

//Hi everyone, I'm trying to use this array in the 2nd function below

//FUNCTION 1

/*

 

function convertNumber($array)

{

foreach($array as $_key => $_value)

{

$str .= "{$_key}=".$_value.'&';

}

return $str = substr($str, 0, -1);

}

 

//Set the variables to pass to function, in an Array

 

$num['variable1'] = "102";

$num['variable2'] = "54";

$num['variable3'] = "78";

 

//Call Function

 

parse_str( convertNumber($num ));

 

//Function returns multiple variable/value pairs

 

echo $variable1 ."<br>";

echo $variable2 ."<br>";

echo $variable3 ."<br>";

 

*/

/************************************************************************************************************************/

 

 

//When $num is a single variable, it is possible to get result. How can i get more results by inputting the array above?

//FUNCTION 2

 

$num = "1401";

 

function convertNumber($num)

 

{

list($num, $dec) = explode(".", $num);

 

$output = "";

 

if($num{0} == "-")

{

$output = "negative ";

$num = ltrim($num, "-");

}

else if($num{0} == "+")

{

$output = "positive ";

$num = ltrim($num, "+");

}

 

if($num{0} == "0")

{

$output .= "zero";

}

else

{

$num = str_pad($num, 36, "0", STR_PAD_LEFT);

$group = rtrim(chunk_split($num, 3, " "), " ");

$groups = explode(" ", $group);

 

$groups2 = array();

foreach($groups as $g) $groups2[] = convertThreeDigit($g{0}, $g{1}, $g{2});

 

for($z = 0; $z < count($groups2); $z++)

{

if($groups2[$z] != "")

{

$output .= $groups2[$z].convertGroup(11 - $z).($z < 11 && !array_search('', array_slice($groups2, $z + 1, -1))

&& $groups2[11] != '' && $groups[11]{0} == '0' ? " and " : ", ");

}

}

 

$output = rtrim($output, ", ");

}

 

if($dec > 0)

{

$output .= " point";

for($i = 0; $i < strlen($dec); $i++) $output .= " ".convertDigit($dec{$i});

}

 

return $output;

}

 

function convertGroup($index)

{

switch($index)

{

case 11: return " decillion";

case 10: return " nonillion";

case 9: return " octillion";

case 8: return " septillion";

case 7: return " sextillion";

case 6: return " quintrillion";

case 5: return " quadrillion";

case 4: return " trillion";

case 3: return " billion";

case 2: return " million";

case 1: return " thousand";

case 0: return "";

}

}

 

function convertThreeDigit($dig1, $dig2, $dig3)

{

$output = "";

 

if($dig1 == "0" && $dig2 == "0" && $dig3 == "0") return "";

 

if($dig1 != "0")

{

$output .= convertDigit($dig1)." hundred";

if($dig2 != "0" || $dig3 != "0") $output .= " and ";

}

 

if($dig2 != "0") $output .= convertTwoDigit($dig2, $dig3);

else if($dig3 != "0") $output .= convertDigit($dig3);

 

return $output;

}

 

function convertTwoDigit($dig1, $dig2)

{

if($dig2 == "0")

{

switch($dig1)

{

case "1": return "ten";

case "2": return "twenty";

case "3": return "thirty";

case "4": return "forty";

case "5": return "fifty";

case "6": return "sixty";

case "7": return "seventy";

case "8": return "eighty";

case "9": return "ninety";

}

}

else if($dig1 == "1")

{

switch($dig2)

{

case "1": return "eleven";

case "2": return "twelve";

case "3": return "thirteen";

case "4": return "fourteen";

case "5": return "fifteen";

case "6": return "sixteen";

case "7": return "seventeen";

case "8": return "eighteen";

case "9": return "nineteen";

}

}

else

{

$temp = convertDigit($dig2);

switch($dig1)

{

case "2": return "twenty-$temp";

case "3": return "thirty-$temp";

case "4": return "forty-$temp";

case "5": return "fifty-$temp";

case "6": return "sixty-$temp";

case "7": return "seventy-$temp";

case "8": return "eighty-$temp";

case "9": return "ninety-$temp";

}

}

}

 

function convertDigit($digit)

{

switch($digit)

{

case "0": return "zero";

case "1": return "one";

case "2": return "two";

case "3": return "three";

case "4": return "four";

case "5": return "five";

case "6": return "six";

case "7": return "seven";

case "8": return "eight";

case "9": return "nine";

}

}

 

 

 

$pm_display = convertNumber($num);

 

//show result

 

print "$num = $pm_display in words";

 

 

 

_/*

_{Copyright 2007-2008 Brenton Fletcher. http://bloople.net/num2text}

_{You can use this freely and modify it however you want.}

_*/

_/*

_{w3resource team have modified it to make it nicer coverting cases.*/}

 

?>