function Assert::file

Parameters

mixed $value:

string $message:

Throws

InvalidArgumentException

File

vendor/webmozart/assert/src/Assert.php, line 1445

Class

Assert

Efficient assertions to validate the input/output of your methods.

Namespace

Webmozart\Assert

Code

public static function file($value, $message = '') {
    static::fileExists($value, $message);
    if (!\is_file($value)) {
        static::reportInvalidArgument(\sprintf($message ?: 'The path %s is not a file.', static::valueToString($value)));
    }
}