protected function createPrivilegesFromMethods(array $methods, $denyByDefault)
    {
        $privileges = [];

        if (isset($methods['default']) && $methods['default']) {
            $privileges = $this->httpMethods;
            unset($methods['default']);
        }

        foreach ($methods as $method => $flag) {
            // If the flag evaluates true and we're denying by default, OR
            // if the flag evaluates false and we're allowing by default,
            // THEN no rule needs to be added
            if (( $denyByDefault && $flag)
                || (! $denyByDefault && ! $flag)
            ) {
                if (isset($privileges[$method])) {
                    unset($privileges[$method]);
                }
                continue;
            }

            // Otherwise, we need to add a rule
            $privileges[$method] = true;
        }

        if (empty($privileges)) {
            return null;
        }

        return array_keys($privileges);
    }
protected function createPrivilegesFromMethods(array $methods, $denyByDefault)
    {
        $privileges = [];

        if (isset($methods['default']) && $methods['default']) {
            $privileges = $this->httpMethods;
            unset($methods['default']);
        }

        foreach ($methods as $method => $flag) {
            // If the flag evaluates true and we're denying by default, OR
            // if the flag evaluates false and we're allowing by default,
            // THEN no rule needs to be added
            if (( $denyByDefault && $flag)
                || (! $denyByDefault && ! $flag)
            ) {
                if (isset($privileges[$method])) {
                    unset($privileges[$method]);
                }
                continue;
            }

            // Otherwise, we need to add a rule
            $privileges[$method] = true;
        }

        if (empty($privileges)) {
            return null;
        }

        return array_keys($privileges);
    }
protected function createPrivilegesFromMethods ( array $ methods , $ denyByDefault ) { $ privileges = [ ] ; if ( isset ( $ methods [ 'default' ] ) && $ methods [ 'default' ] ) { $ privileges = $ this -> httpMethods ; unset ( $ methods [ 'default' ] ) ; } foreach ( $ methods as $ method => $ flag ) { // If the flag evaluates true and we're denying by default, OR // if the flag evaluates false and we're allowing by default, // THEN no rule needs to be added if ( ( $ denyByDefault && $ flag ) || ( ! $ denyByDefault && ! $ flag ) ) { if ( isset ( $ privileges [ $ method ] ) ) { unset ( $ privileges [ $ method ] ) ; } continue ; } // Otherwise, we need to add a rule $ privileges [ $ method ] = true ; } if ( empty ( $ privileges ) ) { return null ; } return array_keys ( $ privileges ) ; }
Create the list of HTTP methods defining privileges

@param array $methods
@param bool $denyByDefault
@return array|null
Create the list of HTTP methods defining privileges