PhpSandbox\PHPSandbox::whitelistOperator PHP Méthode

whitelistOperator() public méthode

You can pass a string of operator name, or pass an array of the operator names to whitelist
public whitelistOperator ( string | array $name )
$name string | array String of operator name or array of operator names to whitelist
    public function whitelistOperator($name)
    {
        if (func_num_args() > 1) {
            return $this->whitelistOperator(func_get_args());
        }
        $name = $this->normalizeOperator($name);
        return $this->whitelist('operators', $name);
    }
PHPSandbox