Online PHP editor | output for PPZNL

@ 2014-11-01T23:23:34Z

<?php ?>

<form name="tempConvert" method="POST" action="<?php echo $_SERVER["PHP_SELF"]; ?>">

<table>
<tr>
    <td>Enter value to convert</td>
    <td><input type="text" name="valueConvert" id="valueConvert" size="15"></td>
</tr>

<tr>
    <td>Convert to:</td>
    <td><select name="convertType" id="convertType" size="1">
               <option disabled> Select a measurement type</option>
               <option value="celsius">Celsius</option>
               <option value="fahrenheit">Fahrenheit</option>
        </select>
    </td>
</tr>

<tr>
    <td><input type="submit" name="btnConvert" id="btnConvert" value="Convert"></td>
    <td><input type="reset" name="btnReset" id="btnReset" value="Reset"></td>
</tr>



</form>

<?php
 function tempConvert($value, $type){
    if($type== "fahrenheit"){
       return (((9/5)*$value) +(32));
   }
    elseif ($type== "celsius"){
       return (($valueConvert - 32) * (9/5));
   }
}

if (isset($_POST['btnConvert'])) { 
$valueConvert = $_POST['valueConvert'];
$convertType = $_POST['convertType'];

echo "The initial temperature was $valueConvert. The new temperature is tempConvert($valueConvert, $convertType).";
}
?>

Output for 5.2.3 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: <form name="tempConvert" method="POST" action="/in/PPZNL"> <table> <tr> <td>Enter value to convert</td> <td><input type="text" name="valueConvert" id="valueConvert" size="15"></td> </tr> <tr> <td>Convert to:</td> <td><select name="convertType" id="convertType" size="1"> <option disabled> Select a measurement type</option> <option value="celsius">Celsius</option> <option value="fahrenheit">Fahrenheit</option> </select> </td> </tr> <tr> <td><input type="submit" name="btnConvert" id="btnConvert" value="Convert"></td> <td><input type="reset" name="btnReset" id="btnReset" value="Reset"></td> </tr> </form>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.2: <form name="tempConvert" method="POST" action=""> <table> <tr> <td>Enter value to convert</td> <td><input type="text" name="valueConvert" id="valueConvert" size="15"></td> </tr> <tr> <td>Convert to:</td> <td><select name="convertType" id="convertType" size="1"> <option disabled> Select a measurement type</option> <option value="celsius">Celsius</option> <option value="fahrenheit">Fahrenheit</option> </select> </td> </tr> <tr> <td><input type="submit" name="btnConvert" id="btnConvert" value="Convert"></td> <td><input type="reset" name="btnReset" id="btnReset" value="Reset"></td> </tr> </form>

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