SimpleSAML\Assert\Assert::__callStatic()

Complexity

Conditions	13
Paths	40

Size

Total Lines	42
Code Lines	32

Duplication

Lines	0
Ratio	0 %

Importance

Changes	8
Bugs	1	Features	0

<?php
    public static function __callStatic(string $name, array $arguments): void
    {
        // Handle Exception-parameter
        $exception = AssertionFailedException::class;

        $last = end($arguments);
        if (is_string($last) && class_exists($last) && is_subclass_of($last, Throwable::class)) {
            $exception = $last;
            array_pop($arguments);
        }

        try {
            // Putting Webmozart first, since the most calls will be to their native assertions
            if (method_exists(Webmozart::class, $name)) {
                call_user_func_array([Webmozart::class, $name], $arguments);
                return;
            } elseif (method_exists(static::class, $name)) {
                call_user_func_array([static::class, $name], $arguments);
                return;
            } elseif (preg_match('/^nullOr(.+)$/i', $name, $matches)) {
                $method = lcfirst($matches[1]);
                if (method_exists(Webmozart::class, $method)) {
                    call_user_func_array([static::class, 'nullOr'], [[Webmozart::class, $method], $arguments]);
                } elseif (method_exists(static::class, $method)) {
                    call_user_func_array([static::class, 'nullOr'], [[static::class, $method], $arguments]);
                } else {
                    throw new BadMethodCallException(sprintf("Assertion named `%s` does not exists.", $method));
                }
            } elseif (preg_match('/^all(.+)$/i', $name, $matches)) {
                $method = lcfirst($matches[1]);
                if (method_exists(Webmozart::class, $method)) {
                    call_user_func_array([static::class, 'all'], [[Webmozart::class, $method], $arguments]);
                } elseif (method_exists(static::class, $method)) {
                    call_user_func_array([static::class, 'all'], [[static::class, $method], $arguments]);
                } else {
                    throw new BadMethodCallException(sprintf("Assertion named `%s` does not exists.", $method));
                }
            } else {
                throw new BadMethodCallException(sprintf("Assertion named `%s` does not exists.", $name));
            }
        } catch (InvalidArgumentException $e) {
            throw new $exception($e->getMessage());
        }