/usr/share/php/PHP/Compat/Function/is_scalar.php is in php-compat 1.6.0a3-2.
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/**
* Replace is_scalar()
*
* @category PHP
* @package PHP_Compat
* @license LGPL - http://www.gnu.org/licenses/lgpl.html
* @copyright 2004-2007 Aidan Lister <aidan@php.net>, Arpad Ray <arpad@php.net>
* @link http://php.net/function.is_scalar
* @author Gaetano Giunta
* @version $Revision: 269597 $
* @since PHP 4.0.5
* @require PHP 4 (is_bool)
*/
function php_compat_is_scalar($val)
{
// Check input
return (is_bool($val) || is_int($val) || is_float($val) || is_string($val));
}
// Define
if (!function_exists('is_scalar')) {
function is_scalar($val)
{
return php_compat_is_scalar($val);
}
}
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