src/Guard.php
protected function parseGateBeforeArguments($arguments, $additional)
    {
        // The way arguments are passed into the gate's before callback has changed in Laravel
        // in the middle of the 5.2 release. Before, arguments were spread out. Now they're
        // all supplied in a single array instead. We will normalize it into two values.
        if (! is_null($additional)) {
            return [$arguments, $additional];
        }

        if (is_array($arguments)) {
            return [
                isset($arguments[0]) ? $arguments[0] : null,
                isset($arguments[1]) ? $arguments[1] : null,
            ];
        }

        return [$arguments, null];
    }
protected function parseGateBeforeArguments($arguments, $additional)
    {
        // The way arguments are passed into the gate's before callback has changed in Laravel
        // in the middle of the 5.2 release. Before, arguments were spread out. Now they're
        // all supplied in a single array instead. We will normalize it into two values.
        if (! is_null($additional)) {
            return [$arguments, $additional];
        }

        if (is_array($arguments)) {
            return [
                isset($arguments[0]) ? $arguments[0] : null,
                isset($arguments[1]) ? $arguments[1] : null,
            ];
        }

        return [$arguments, null];
    }
protected function parseGateBeforeArguments ( $ arguments , $ additional ) { // The way arguments are passed into the gate's before callback has changed in Laravel // in the middle of the 5.2 release. Before, arguments were spread out. Now they're // all supplied in a single array instead. We will normalize it into two values. if ( ! is_null ( $ additional ) ) { return [ $ arguments , $ additional ] ; } if ( is_array ( $ arguments ) ) { return [ isset ( $ arguments [ 0 ] ) ? $ arguments [ 0 ] : null , isset ( $ arguments [ 1 ] ) ? $ arguments [ 1 ] : null , ] ; } return [ $ arguments , null ] ; }
Parse the arguments we got from the gate.

@param  mixed  $arguments
@param  mixed  $additional
@return array
Parse the arguments we got from the gate .