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<?php
namespace Bdf\Form\Util;
/**
* Utility class for handle http values
*/
final class HttpValue
{
* Check if the given value should be considered as empty
* Unlike php's `empty()` function, '0', false, 0, 0.0 are not considered as empty
*
* @param mixed $value Value to check
* @return bool true if the value is empty
public static function isEmpty($value): bool
return $value === null || $value === '' || $value === [];
}
* Get the http value or the default one if it's empty
* Note: If not default value is provided, the http value is returned
* @param mixed $value
* @param mixed $default
* @return mixed The value or the default
public static function orDefault($value, $default)
if ($default === null || !self::isEmpty($value)) {
return $value;
return $default;
b2pweb /
bdf-form
