typeof.php

<?php
/* !
 * PHP typeof() function - Similar to the JavaScript method.
 * Usage: if(typeof($phpQuery) == "undefined") require_once "phpQuery.php";
 *        if(typeof($_GET) == "array") echo "There are \$_GET arguments present.";
 *        etc...
 * Author: Sam Jesso
 * URI:    http://sammm.net/
 * Date:   Sun, 9 Oct, 2010
 * */

function typeof($argument)
{
	$return = array("string", "integer", "float", "boolean", "null", "array", "object", "undefined");
	if(is_string($argument))
		return $return[0];
	elseif(is_int($argument))
		return $return[1];
	elseif(is_float($argument))
		return $return[2];
	elseif(is_bool($argument))
		return $return[3];
	elseif(is_null($argument))
		return $return[4];
	elseif(is_array($argument))
		return $return[5];
	elseif(is_object($argument))
		return $return[6];
	endif;
	return $return[7];
}