src/bitExpert/Disco/Annotations/AnnotationAttributeParser.php
public static function parseBooleanValue($value): bool
    {
        if (\is_bool($value)) {
            return $value;
        }

        if (\is_string($value)) {
            $value = \strtolower($value);
            return 'true' === $value;
        }

        if (\is_object($value) || \is_array($value) || \is_callable($value)) {
            return false;
        }

        // anything else is simply casted to bool
        return (bool) $value;
    }
public static function parseBooleanValue($value): bool
    {
        if (\is_bool($value)) {
            return $value;
        }

        if (\is_string($value)) {
            $value = \strtolower($value);
            return 'true' === $value;
        }

        if (\is_object($value) || \is_array($value) || \is_callable($value)) {
            return false;
        }

        // anything else is simply casted to bool
        return (bool) $value;
    }
Helper function to cast any value to a boolean representation.

@param mixed $value
@return bool