Online PHP editor | rfc for Umaef

@ 2015-09-10T19:12:03Z

<?php

$dataFormat = array(
        "dateTimeOfData" => "DateTime",
        "open" => "double",
        "high" => "double",
        "low" => "double",
        "close" => "double",
        "volume" => "integer",
        "isCritical" => "boolean"//Temporary
    );

function validateFormat($data){
    global $dataFormat;
    //Check that all the required fields exist
    $missing = array_diff_key($dataFormat, $data);
    $extra = array_diff_key($data, $dataFormat);
    if(!empty($missing) || !empty($extra)){
        throw new InvalidArgumentException("Incorrect data format provided");
    }
    //Check that all the data is of the correct type
    foreach($data as $k => $v){
        $type = gettype($v) === "object" ? get_class($v) : gettype($v);
        $correctType = $dataFormat[$k];
        if($type !== $correctType){
            throw new InvalidArgumentException("Data is of an incorrect type.");
        }
    }
}
$arr = array("dateTimeOfData" => new DateTime(),
    //"open" => 10.1,
    "high" => 10.1,
    "low" => 10.1,
    "close" => 10.1,
    "volume" => 10,
    "isCritical" => true);
validateFormat($arr);

Output for git.master, git.master_jit, rfc.property-hooks: Fatal error: Uncaught InvalidArgumentException: Incorrect data format provided in /in/Umaef:19 Stack trace: #0 /in/Umaef(37): validateFormat(Array) #1 {main} thrown in /in/Umaef on line 19
Process exited with code 255.

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